top outdoor storage solutions
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When searching for lockable outdoor storage boxes with a lock, durability and security are key. The YITAHOME 35 Gallon Outdoor Storage Box stands out for its waterproof design and sturdy lockable lid, making it ideal for protecting garden tools and cushions. The Rubbermaid ActionPacker offers a tough, weather-resistant choice perfect for heavy-duty storage, while the Keter Westwood 150-Gallon Box provides ample space with a sleek look. However, tradeoffs exist: larger models tend to be heavier and more difficult to move, while smaller boxes may lack the capacity for larger items. Continue reading for a detailed breakdown of these options and more to help you find the best fit for your outdoor storage needs.

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15
compared
11
brands
6
colors
150 gallons
max capacity
Which lockable outdoor storage boxes with a lock should you buy?
★ Top Pick
Eco-Conscious 55-Gallon Resin
Best Overall for Versatile Outdoor Storage and Seating
Weather-resistant and UV protected for outdoor durability
See on Amazon →
Apartment dwellers or small-space owners needing secure storage for cushions and garden tools
YITAHOME 35 Gallon Outdoor Sto
Weatherproof and durable design for outdoor conditions
View on Amazon →
Outdoor workers or campers who need impact-resistant, lockable storage for rugged gear
Rubbermaid ActionPacker Lockab
Virtually indestructible impact-resistant plastic
View on Amazon →
Gardeners or families needing large, organized outdoor storage for tools and toys
Suncast Lockable Outdoor Cabin
Large 97-gallon capacity for extensive storage
View on Amazon →
Homeowners needing large, durable outdoor storage that combines capacity with weather resistance
Greesum Outdoor Storage Box 10
Large 100-gallon capacity for extensive outdoor storage
View on Amazon →
Capacity — compared
Eco-Conscious 55-Gallon Resin 55 gallons
YITAHOME 35 Gallon Outdoor Sto35 gallons
Rubbermaid ActionPacker Lockab35 gallons
Suncast Lockable Outdoor Cabin97 gallons
Greesum Outdoor Storage Box 10100 gallons
Keter Westwood 150-Gallon Outd150 gallons
Devoko 78 Gallon Deck Box Wate78 gallons
Devoko 120 Gallon Resin Outdoo120 gallons
Amazon Basics Outdoor Storage 99 gallons
Outdoor Storage Box45 gallons
35 Gallon Outdoor Deck Box Loc35 gallons
Greesum Outdoor Storage Box 8282 gallons
DWVO 30 Gallon Outdoor Storage30 gallons
YITAHOME 31 Gallon Resin Deck 31 gallons
Greesum Outdoor Storage Box 3131 gallons
Pros & cons at a glance
Eco-Conscious 55-Gallon Resin
✓ Weather-resistant and UV protected for outdoor durability
✗ Limited capacity for large or bulky outdoor items
YITAHOME 35 Gallon Outdoor Sto
✓ Weatherproof and durable design for outdoor conditions
✗ Limited capacity restricts storage to small items
Rubbermaid ActionPacker Lockab
✓ Virtually indestructible impact-resistant plastic
✗ Heavy and bulky, difficult to move alone
Suncast Lockable Outdoor Cabin
✓ Large 97-gallon capacity for extensive storage
✗ Lock not included, requiring additional purchase
Greesum Outdoor Storage Box 10
✓ Large 100-gallon capacity for extensive outdoor storage
✗ Assembly may be challenging for one person
Keter Westwood 150-Gallon Outd
✓ Extremely large 150-gallon capacity for extensive outdoor storage
✗ Heavy and difficult to move once filled
Devoko 78 Gallon Deck Box Wate
✓ Durable waterproof resin with stylish rattan pattern
✗ Capacity slightly less than larger options, limiting storage
Devoko 120 Gallon Resin Outdoo
✓ Generous 120-gallon capacity for outdoor gear
✗ Heavy when filled, challenging to move
Amazon Basics Outdoor Storage
✓ Elegant wicker design complements outdoor decor
✗ Wicker pattern may not suit all tastes
Outdoor Storage Box
✓ Lightweight and easy to move around
✗ Limited color options and capacity
35 Gallon Outdoor Deck Box Loc
✓ Waterproof and weather-resistant for outdoor use
✗ Lock not included, additional purchase needed
Greesum Outdoor Storage Box 82
✓ Large 82-gallon capacity for extensive storage
✗ Assembly may require effort despite instructions
DWVO 30 Gallon Outdoor Storage
✓ Weatherproof and durable construction resists water and UV
✗ No lock included, additional lock required
YITAHOME 31 Gallon Resin Deck
✓ Weatherproof and UV resistant for outdoor durability
✗ Lock not included, additional purchase needed
Greesum Outdoor Storage Box 31
✓ Weatherproof and UV resistant for outdoor use
✗ Requires purchase of lock separately

Complete the kit

Reverse Osmosis Universal Water Filter Set | 3 Replacemen...
Reverse Osmosis Universal Water Filter Set | 3 Replacemen…
Add to your setup →
Nakii Genuine Original NFP-100 Replacement Water Filters,...
Nakii Genuine Original NFP-100 Replacement Water Filters,…
Add to your setup →
Bluevua Official RO100ROPOT 4-Pack Replacement Filter Set
Bluevua Official RO100ROPOT 4-Pack Replacement Filter Set
Add to your setup →

Key Takeaways

  • The top picks balance weather resistance, security features, and ease of use, but larger capacity often means increased weight and installation complexity.
  • Premium models like the amazon.com/dp/B01HDPY7RG?tag=trunksdepot-20&ascsubtag=dc-267476″ target=”_blank” rel=”nofollow sponsored noopener”>Keter Westwood offer more space and durability, but come at a higher price point compared to budget-friendly options like Amazon Basics.
  • Lid security varies; locking mechanisms differ between models, affecting how well they protect against theft or tampering.
  • Material quality impacts longevity; resin and polycarbonate options resist weather but may differ in strength and UV resistance.
  • Size selection is crucial: choose a box that fits your storage needs without sacrificing mobility or installation convenience.
2
YITAHOME 35 Gallon Outdoor Sto
Best Compact Storage with Lock for Small Items
1
Eco-Conscious 55-Gallon Resin
Best Overall for Versatile Outdoor Storage and Seating
3
Rubbermaid ActionPacker Lockab
Best for Rugged, Industrial-Grade Outdoor Storage

Our Top Lockable Outdoor Storage Boxes With A Lock Picks

Eco-Conscious 55-Gallon Resin Deck Box with Lockable Lid and BenchEco-Conscious 55-Gallon Resin Deck Box with Lockable Lid and BenchBest Overall for Versatile Outdoor Storage and SeatingCapacity: 55 gallonsMaterial: ResinSeat Weight Capacity: 300 lbsVIEW ON AMAZONSee Our Full Breakdown
YITAHOME 35 Gallon Outdoor Storage Box, Waterproof Resin Deck Box with Lockable Lid for Patio Furniture Cushions and Garden ToolsYITAHOME 35 Gallon Outdoor Storage Box, Waterproof Resin Deck Box with Lockable Lid for Patio Furniture Cushions and Garden ToolsBest Compact Storage with Lock for Small ItemsCapacity: 35 gallonsDimensions: 22.12″L x 17.09″W x 20.49″HMaterial: Poly resinVIEW ON AMAZONSee Our Full Breakdown
Rubbermaid ActionPacker Lockable Storage Box, 35 Gal, Grey and BlackRubbermaid ActionPacker Lockable Storage Box, 35 Gal, Grey and BlackBest for Rugged, Industrial-Grade Outdoor StorageCapacity: 35 gallonsColor: Grey and BlackMaterial: Impact resistant plasticVIEW ON AMAZONSee Our Full Breakdown
Suncast Lockable Outdoor Cabinet Storage for Patio, Garden and Backyard, 97 Gal, Cool GraySuncast Lockable Outdoor Cabinet Storage for Patio, Garden and Backyard, 97 Gal, Cool GrayBest Large Capacity Lockable Outdoor CabinetCapacity: 97 gallonsMaterial: Weather-resistant plasticInterior Dimensions: 37.25″ L x 17.5″ W x 32.5″ HVIEW ON AMAZONSee Our Full Breakdown
Greesum Outdoor Storage Box 100 Gallon Waterproof and UV Resistant with Lid for Patio Furniture and Garden ToolsGreesum Outdoor Storage Box 100 Gallon Waterproof and UV Resistant with Lid for Patio Furniture and Garden ToolsBest Large Capacity Waterproof Storage with Locking LidCapacity: 100 gallonsMaterial: PP with wood grain finishWeather Resistance: Waterproof, UV resistantVIEW ON AMAZONSee Our Full Breakdown
Keter Westwood 150-Gallon Outdoor Storage Box for Patio and Pool AccessoriesKeter Westwood 150-Gallon Outdoor Storage Box for Patio and Pool AccessoriesBest Overall for Large Capacity and VersatilityCapacity: 150 gallonsExterior Dimensions: 61″ L x 28.34″ W x 25.19″ HInterior Dimensions: 56″ L x 24.6″ W x 22.8″ HVIEW ON AMAZONSee Our Full Breakdown
Devoko 78 Gallon Deck Box Waterproof Resin Outdoor Storage BoxDevoko 78 Gallon Deck Box Waterproof Resin Outdoor Storage BoxBest for Moderate Capacity with Easy MobilityMaterial: Waterproof resinCapacity: 78 gallonsDimensions: 45.3″L x 19.2″W x 20.8″HVIEW ON AMAZONSee Our Full Breakdown
Devoko 120 Gallon Resin Outdoor Storage Deck BoxDevoko 120 Gallon Resin Outdoor Storage Deck BoxBest for Large-Scale Storage with Decorative AppealCapacity: 120 gallonsMaterial: ResinDesign: Wood-like grainVIEW ON AMAZONSee Our Full Breakdown
Amazon Basics Outdoor Storage Deck Box, Lockable, Weather-Resistant, 99 GallonAmazon Basics Outdoor Storage Deck Box, Lockable, Weather-Resistant, 99 GallonBest for Elegant Outdoor Storage with SecurityCapacity: 99 gallonsMaterial: ResinColor: BrownVIEW ON AMAZONSee Our Full Breakdown
Outdoor Storage Box, 45 Gallon Deck Box with Lockable Lid, Waterproof Resin Storage Bin for Cushions, Garden Tools, Patio Furniture, GreyOutdoor Storage Box, 45 Gallon Deck Box with Lockable Lid, Waterproof Resin Storage Bin for Cushions, Garden Tools, Patio Furniture, GreyBest for Compact, Versatile Storage in Lightweight DesignCapacity: 45 gallonsMaterial: ResinColor: GreyVIEW ON AMAZONSee Our Full Breakdown
35 Gallon Outdoor Deck Box Lockable Waterproof Storage Black35 Gallon Outdoor Deck Box Lockable Waterproof Storage BlackBest Overall for Compact, Weatherproof StorageCapacity: 35 gallonsColor: BlackMaterial: UV-resistant, impact-resistant panelsVIEW ON AMAZONSee Our Full Breakdown
Greesum Outdoor Storage Box 82 Gallon Waterproof and UV Resistant with Lockable Lid, BlackGreesum Outdoor Storage Box 82 Gallon Waterproof and UV Resistant with Lockable Lid, BlackBest Value for Large, Secure Outdoor StorageMaterial: ResinColor: BlackCapacity: 82 gallonsVIEW ON AMAZONSee Our Full Breakdown
DWVO 30 Gallon Outdoor Storage Box Weatherproof Lockable Resin Deck Box for Patio Furniture, Pool Accessories, Garden Tools, and Supplies – BrownDWVO 30 Gallon Outdoor Storage Box Weatherproof Lockable Resin Deck Box for Patio Furniture, Pool Accessories, Garden Tools, and Supplies - BrownBest for Multi-Functional Small Storage & SeatingCapacity: 30 gallonsDimensions: 22” x 17.1” x 20.8”Material: Poly resin rattanVIEW ON AMAZONSee Our Full Breakdown
YITAHOME 31 Gallon Resin Deck Box Outdoor Storage Box with Lockable Lid, Waterproof, BlackYITAHOME 31 Gallon Resin Deck Box Outdoor Storage Box with Lockable Lid, Waterproof, BlackBest for Elegant, Compact Storage with SecurityCapacity: 31 gallonsExterior Dimensions: 22”L x 17.1”W x 20.8”HMaterial: Polypropylene resinVIEW ON AMAZONSee Our Full Breakdown
Greesum Outdoor Storage Box 31 Gallon Waterproof and UV Resistant with Lockable LidGreesum Outdoor Storage Box 31 Gallon Waterproof and UV Resistant with Lockable LidBest for Compact, Secure Outdoor Storage with SeatingCapacity: 31 gallonsMaterial: ResinColor: Dark BlackVIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
lockable outdoor storage boxes with a lockCapacityMaterialColor
Eco-Conscious 55-Gallon Resin 55 gallonsResin—
YITAHOME 35 Gallon Outdoor Sto35 gallonsPoly resin—
Rubbermaid ActionPacker Lockab35 gallonsImpact resistant plasticGrey and Black
Suncast Lockable Outdoor Cabin97 gallonsWeather-resistant plastic—
Greesum Outdoor Storage Box 10100 gallonsPP with wood grain finish—
Keter Westwood 150-Gallon Outd150 gallonsResinWood-look
Devoko 78 Gallon Deck Box Wate78 gallonsWaterproof resin—
Devoko 120 Gallon Resin Outdoo120 gallonsResin—
Amazon Basics Outdoor Storage 99 gallonsResinBrown
Outdoor Storage Box45 gallonsResinGrey
35 Gallon Outdoor Deck Box Loc35 gallonsUV-resistant, impact-resistant panelsBlack
Greesum Outdoor Storage Box 8282 gallonsResinBlack
DWVO 30 Gallon Outdoor Storage30 gallonsPoly resin rattanBrown
YITAHOME 31 Gallon Resin Deck 31 gallonsPolypropylene resinBlack
Greesum Outdoor Storage Box 3131 gallonsResinDark Black

More Details on Our Top Picks

  1. Eco-Conscious 55-Gallon Resin Deck Box with Lockable Lid and Bench

    Eco-Conscious 55-Gallon Resin Deck Box with Lockable Lid and Bench

    Best Overall for Versatile Outdoor Storage and Seating

    View on Amazon

    This resin deck box stands out for combining practical storage with outdoor seating, making it ideal for those who want a multi-functional solution. Compared with larger options like the Greesum 100-gallon box, it offers less capacity but excels in portability and ease of use, especially with its tool-free assembly. Its weather-resistant resin ensures durability against the elements, while the lockable lid adds security for outdoor valuables. The bench feature supports up to 300 lbs, offering a sturdy place to sit—great for small patios or decks. However, its capacity may fall short for larger outdoor items, and the locking mechanism details are not specified, which could be a concern for high-security needs. This pick makes the most sense for homeowners seeking a balance between storage, seating, and easy setup.

    Pros:
    • Weather-resistant and UV protected for outdoor durability
    • Dual-purpose design offers secure storage and seating
    • Easy, tool-free assembly speeds up setup
    • Compact size fits well on decks or small patios
    Cons:
    • Limited capacity for large or bulky outdoor items
    • Locking mechanism details are unclear, potentially compromising security

    Best for: Small households or individuals needing both outdoor storage and seating in limited space

    Not ideal for: Users with large outdoor equipment or needing extensive storage capacity, as it’s limited to 55 gallons

    • Capacity:55 gallons
    • Material:Resin
    • Seat Weight Capacity:300 lbs
    • Assembly:Tool-free
    • Weather Resistance:UV-resistant, waterproof
    Our verdict
    “Ideal for those who want a durable, multi-functional outdoor storage solution that also serves as seating.”
  2. YITAHOME 35 Gallon Outdoor Storage Box, Waterproof Resin Deck Box with Lockable Lid for Patio Furniture Cushions and Garden Tools

    YITAHOME 35 Gallon Outdoor Storage Box, Waterproof Resin Deck Box with Lockable Lid for Patio Furniture Cushions and Garden Tools

    Best Compact Storage with Lock for Small Items

    View on Amazon

    The YITAHOME 35-gallon storage box offers a stylish and functional solution for keeping cushions, tools, and small outdoor accessories secure. Compared to larger options like the Greesum 100-gallon box, it provides less capacity but is much easier to move and install, thanks to its built-in handles and lightweight design. Its weatherproof resin and lockable lid enhance security and outdoor durability, making it suitable for compact patios or balcony setups. Nevertheless, the padlock is not included, and its smaller capacity limits the scope of items you can store. It’s best suited for users with limited space who prioritize security and ease of assembly over maximum storage volume.

    Pros:
    • Weatherproof and durable design for outdoor conditions
    • Easy to assemble without tools
    • Lockable lid for added security
    • Versatile use as storage or side table
    Cons:
    • Padlock not included, adding extra cost
    • Limited capacity restricts storage to small items

    Best for: Apartment dwellers or small-space owners needing secure storage for cushions and garden tools

    Not ideal for: Those with large outdoor equipment or bulky furniture, as it’s limited to 35 gallons

    • Capacity:35 gallons
    • Dimensions:22.12″L x 17.09″W x 20.49″H
    • Material:Poly resin
    • Features:Lockable lid, weatherproof, built-in handles
    • Assembly:Easy
    Our verdict
    “Perfect for small outdoor spaces requiring secure, convenient storage for lightweight items.”
  3. Rubbermaid ActionPacker Lockable Storage Box, 35 Gal, Grey and Black

    Rubbermaid ActionPacker Lockable Storage Box, 35 Gal, Grey and Black

    Best for Rugged, Industrial-Grade Outdoor Storage

    View on Amazon

    The Rubbermaid ActionPacker offers a tough, impact-resistant exterior, making it ideal for demanding outdoor or industrial environments. Compared with the Resin deck boxes like the Eco-Conscious model, it’s bulkier and heavier but provides superior impact resistance and security, especially with its lockable lid and water-repellent surface. This makes it suitable for storing rugged gear, tools, or even truck cargo where durability matters most. The heavy weight and lack of included lock or bungee cord can be drawbacks, requiring additional accessories for full security. This model is best for users needing a highly resistant, virtually indestructible storage solution where security and impact resistance outweigh portability.

    Pros:
    • Virtually indestructible impact-resistant plastic
    • Water-repellent grooved surface for outdoor resilience
    • Lockable for added security
    • Suitable for demanding outdoor or industrial use
    Cons:
    • Heavy and bulky, difficult to move alone
    • Lock and bungee cord not included, requiring extra purchase

    Best for: Outdoor workers or campers who need impact-resistant, lockable storage for rugged gear

    Not ideal for: Homeowners with limited mobility or those needing lightweight, portable options for casual use

    • Capacity:35 gallons
    • Color:Grey and Black
    • Material:Impact resistant plastic
    • Dimensions:35.250 in. L x 20.000 in. W x 17.250 in. H
    • Load Capacity:110 lbs
    • Temperature Resistance:0-100℉
    Our verdict
    “Best suited for rugged outdoor environments where impact resistance and security are critical, regardless of portability.”
  4. Suncast Lockable Outdoor Cabinet Storage for Patio, Garden and Backyard, 97 Gal, Cool Gray

    Suncast Lockable Outdoor Cabinet Storage for Patio, Garden and Backyard, 97 Gal, Cool Gray

    Best Large Capacity Lockable Outdoor Cabinet

    View on Amazon

    The Suncast 97-gallon outdoor cabinet offers ample space for garden tools, pool toys, or lawn equipment, with an organized interior thanks to its adjustable shelf. It compares favorably to smaller boxes like the YITAHOME 35-gallon model by providing nearly triple the capacity, making it suitable for larger outdoor storage needs. Its weather-resistant plastic construction and lockable doors enhance security and longevity. However, the lock is not included, which could be a concern for outdoor security, and the weight of nearly 60 pounds may make it challenging to reposition. This cabinet makes sense for users who want a large, organized storage solution that balances capacity with weather durability, especially for tools and bulky items that need to be kept secure.

    Pros:
    • Large 97-gallon capacity for extensive storage
    • Weather-resistant and durable plastic construction
    • Includes adjustable shelf for versatile organization
    • Lockable doors for added security
    Cons:
    • Lock not included, requiring additional purchase
    • Heavy weight complicates repositioning

    Best for: Gardeners or families needing large, organized outdoor storage for tools and toys

    Not ideal for: Users seeking portable or lightweight options, due to its significant weight

    • Capacity:97 gallons
    • Material:Weather-resistant plastic
    • Interior Dimensions:37.25″ L x 17.5″ W x 32.5″ H
    • Exterior Dimensions:42″ L x 23″ W x 35.5″ H
    • Weight:59.2 pounds
    Our verdict
    “Ideal for those seeking a spacious, weatherproof outdoor storage cabinet with organized interior space.”
  5. Greesum Outdoor Storage Box 100 Gallon Waterproof and UV Resistant with Lid for Patio Furniture and Garden Tools

    Greesum Outdoor Storage Box 100 Gallon Waterproof and UV Resistant with Lid for Patio Furniture and Garden Tools

    Best Large Capacity Waterproof Storage with Locking Lid

    View on Amazon

    The Greesum 100-gallon storage box combines high capacity with weatherproof features, making it an excellent choice for outdoor furniture and garden tools. Compared to the smaller YITAHOME or Suncast options, it offers more space while maintaining durability thanks to its waterproof and UV-resistant PP material with a wood grain finish. The hydraulic lid adds safety and ease of access, and the lockable feature boosts security for outdoor valuables. Assembly can be a bit effortful for one person, and the single-color design limits aesthetic flexibility. This product suits users who need large-volume storage that withstands weather conditions and can double as a bench or table.

    Pros:
    • Large 100-gallon capacity for extensive outdoor storage
    • Waterproof and UV resistant for outdoor longevity
    • Hydraulic lid for safety and ease of use
    • Versatile use as bench or tabletop
    Cons:
    • Assembly may be challenging for one person
    • Limited color options, primarily black

    Best for: Homeowners needing large, durable outdoor storage that combines capacity with weather resistance

    Not ideal for: Those with limited space or seeking lightweight, portable options

    • Capacity:100 gallons
    • Material:PP with wood grain finish
    • Weather Resistance:Waterproof, UV resistant
    • Features:Hydraulic lid, lockable
    Our verdict
    “Best suited for users who require a weatherproof, high-capacity outdoor storage solution with multifunctional features.”
  6. Keter Westwood 150-Gallon Outdoor Storage Box for Patio and Pool Accessories

    Keter Westwood 150-Gallon Outdoor Storage Box for Patio and Pool Accessories

    Best Overall for Large Capacity and Versatility

    View on Amazon

    The Keter Westwood stands out for its impressive 150-gallon capacity, making it ideal for households with extensive outdoor gear like cushions, pool floats, or gardening tools. Its weather-resistant resin mimics wood, offering a stylish look that resists the elements better than traditional wood chests. Compared with smaller options like the Amazon Basics 99-Gallon Deck Box, this model provides significantly more storage space, though it’s heavier and more cumbersome to move once filled. Its dual-purpose seating feature adds convenience, but the weight and size mean it’s best placed in a fixed location. The easy-lift lid with quiet close enhances functionality, though some maintenance may be needed to keep the appearance fresh. Overall, this pick makes the most sense for those prioritizing large capacity and outdoor durability, willing to handle its bulk.

    Pros:
    • Extremely large 150-gallon capacity for extensive outdoor storage
    • Dual-purpose as seating for two, adding utility
    • Weather-resistant resin construction resists outdoor elements
    • Quiet-close lid for ease of use
    Cons:
    • Heavy and difficult to move once filled
    • Requires maintenance to keep appearance over time

    Best for: Families or homeowners seeking maximum storage capacity combined with outdoor seating and weather resistance.

    Not ideal for: Small patios or users needing lightweight, easily movable storage options.

    • Capacity:150 gallons
    • Exterior Dimensions:61″ L x 28.34″ W x 25.19″ H
    • Interior Dimensions:56″ L x 24.6″ W x 22.8″ H
    • Material:Resin
    • Color:Wood-look
    Our verdict
    “Best suited for those needing maximum outdoor storage capacity with integrated seating in a fixed location.”
  7. Devoko 78 Gallon Deck Box Waterproof Resin Outdoor Storage Box

    Devoko 78 Gallon Deck Box Waterproof Resin Outdoor Storage Box

    Best for Moderate Capacity with Easy Mobility

    View on Amazon

    The Devoko 78-Gallon Deck Box offers a practical balance of size and functionality, making it ideal for users who need ample storage without the bulk of larger options like the Westwood. Its waterproof resin and stylish rattan pattern provide durable protection against the weather, comparable to the Greesum 82-Gallon Outdoor Storage. Unlike larger units, this model is more manageable to move, thanks to handles and a lighter weight, though assembly may pose some challenges for less experienced users. The lockable lid adds security, and the hydraulic hinge prevents pinching, making it suitable for families with children or frequent outdoor use. Its smaller size does limit storage capacity compared to the Westwood, but it remains a strong choice for moderate needs and easier handling.

    Pros:
    • Durable waterproof resin with stylish rattan pattern
    • Includes lockable lid for security
    • Hydraulic hinge prevents pinching
    • Handles for easy movement
    Cons:
    • Capacity slightly less than larger options, limiting storage
    • Assembly can be challenging for some users

    Best for: Homeowners seeking a secure, weatherproof storage solution that’s easy to reposition for patios or decks.

    Not ideal for: Large families or those with extensive outdoor equipment that require maximum capacity.

    • Material:Waterproof resin
    • Capacity:78 gallons
    • Dimensions:45.3″L x 19.2″W x 20.8″H
    • Features:Lockable lid, hydraulic hinge, handles
    Our verdict
    “Ideal for users needing a weatherproof, lockable storage box that balances size and mobility.”
  8. Devoko 120 Gallon Resin Outdoor Storage Deck Box

    Devoko 120 Gallon Resin Outdoor Storage Deck Box

    Best for Large-Scale Storage with Decorative Appeal

    View on Amazon

    The Devoko 120-Gallon Resin Deck Box provides a substantial storage solution with added aesthetic appeal thanks to its wood-like grain design. It offers more capacity than the 78-gallon model, making it suitable for those with larger outdoor storage needs, yet it remains manageable in size compared to the Westwood. Its reinforced sides and hydraulic hinge ensure stability and safety, comparable to the Greesum 100-Gallon. The style may not suit every decor, especially if you prefer a sleek modern look, but the multi-functionality as a bench and decor piece enhances its versatility. The weight may be a concern when filled, but the design balances capacity and visual appeal, making it fit well in versatile outdoor spaces.

    Pros:
    • Generous 120-gallon capacity for outdoor gear
    • Resin with attractive wood-like grain design
    • Reinforced sides and hydraulic hinge for safety
    • Multi-functional as a bench and decor
    Cons:
    • Heavy when filled, challenging to move
    • Design may not match minimalist or modern aesthetics

    Best for: Gardeners or homeowners looking for a large, attractive storage bench that fits into a decorative outdoor setting.

    Not ideal for: Small patios or users prioritizing lightweight, portable storage options.

    • Capacity:120 gallons
    • Material:Resin
    • Design:Wood-like grain
    • Features:Hydraulic hinge, reinforced sides
    Our verdict
    “Best suited for those wanting a large, decorative, and functional outdoor storage solution.”
  9. Amazon Basics Outdoor Storage Deck Box, Lockable, Weather-Resistant, 99 Gallon

    Amazon Basics Outdoor Storage Deck Box, Lockable, Weather-Resistant, 99 Gallon

    Best for Elegant Outdoor Storage with Security

    View on Amazon

    The Amazon Basics 99-Gallon Deck Box offers a sleek, wicker-inspired design that complements many outdoor styles, standing out from more utilitarian options like the Greesum 100-Gallon. Its durable, weather-resistant resin construction shields contents effectively, and the lockable lid adds a layer of security that’s ideal for outdoor storage. While it’s slightly smaller than the Westwood, its elegant appearance makes it suitable for visible areas where aesthetics matter. However, the wicker pattern may not appeal to everyone, and the weight when filled could require assistance moving. It balances capacity, security, and style, though it’s less robust in capacity than larger options.

    Pros:
    • Elegant wicker design complements outdoor decor
    • Weather-resistant resin for outdoor durability
    • Lockable lid for added security
    • Double-wall construction for strength
    Cons:
    • Wicker pattern may not suit all tastes
    • Heavy when filled, less portable

    Best for: Homeowners wanting a secure, stylish outdoor storage option that blends with decor.

    Not ideal for: Users needing maximum storage capacity or heavy-duty industrial solutions.

    • Capacity:99 gallons
    • Material:Resin
    • Color:Brown
    • Features:Weather-resistant, lockable lid, double-wall
    Our verdict
    “Ideal for those seeking a secure, stylish, and weatherproof outdoor storage box with moderate capacity.”
  10. Outdoor Storage Box, 45 Gallon Deck Box with Lockable Lid, Waterproof Resin Storage Bin for Cushions, Garden Tools, Patio Furniture, Grey

    Outdoor Storage Box, 45 Gallon Deck Box with Lockable Lid, Waterproof Resin Storage Bin for Cushions, Garden Tools, Patio Furniture, Grey

    Best for Compact, Versatile Storage in Lightweight Design

    View on Amazon

    The Outdoor Storage Box 45-Gallon offers a smaller, lightweight option, making it perfect for users who want a simple, easy-to-move solution. Its 45-gallon capacity is suitable for storing cushions, small garden tools, or patio accessories, and its waterproof resin build ensures protection against the elements. Compared with larger boxes like the Devoko 78-Gallon, it’s less suited for extensive storage but excels in versatility and ease of handling. Its lockable lid provides security, though the padlock isn’t included, and some may find the limited color options restrictive. This pick is best for those who prioritize portability and ease of setup over maximum capacity.

    Pros:
    • Lightweight and easy to move around
    • Durable, waterproof resin construction
    • Lockable lid for security
    • Easy assembly and versatile indoor/outdoor use
    Cons:
    • Padlock not included, adding to initial setup cost
    • Limited color options and capacity

    Best for: Individuals needing a compact, easy-to-assemble outdoor storage solution for lighter or smaller items.

    Not ideal for: Users with large storage needs or those wanting a more decorative or larger outdoor box.

    • Capacity:45 gallons
    • Material:Resin
    • Color:Grey
    • Weatherproof:Yes
    • Lockable:Yes
    • Assembly:Easy
    Our verdict
    “Best suited for users seeking a portable, straightforward outdoor storage option for smaller items.”
  11. 35 Gallon Outdoor Deck Box Lockable Waterproof Storage Black

    35 Gallon Outdoor Deck Box Lockable Waterproof Storage Black

    Best Overall for Compact, Weatherproof Storage

    View on Amazon

    This 35-gallon deck box stands out for its combination of waterproofing and security, making it ideal for protecting patio cushions and small garden tools. Compared with larger options like the Greesum 82-Gallon Storage Box, it offers less capacity but excels in weather resistance and ease of assembly. Its impact-resistant panels provide durability, yet the absence of a lock included means you must supply your own security solution. The handle design may be less comfortable for frequent carrying, but overall, it offers a reliable, weatherproof storage solution for smaller outdoor spaces.

    Pros:
    • Waterproof and weather-resistant for outdoor use
    • Lockable design enhances security
    • Easy to assemble without tools
    • Durable impact-resistant panels
    Cons:
    • Lock not included, additional purchase needed
    • Handle may be uncomfortable for extended carrying

    Best for: Homeowners with limited space seeking secure, weatherproof storage for cushions and small tools

    Not ideal for: Users needing large capacity or storing bulky equipment, as it only offers 35 gallons

    • Capacity:35 gallons
    • Color:Black
    • Material:UV-resistant, impact-resistant panels
    • Features:Lockable, waterproof, weather-resistant, portable, easy assembly
    Our verdict
    “This pick is best for those needing a secure, weatherproof storage solution in smaller outdoor setups.”
  12. Greesum Outdoor Storage Box 82 Gallon Waterproof and UV Resistant with Lockable Lid, Black

    Greesum Outdoor Storage Box 82 Gallon Waterproof and UV Resistant with Lockable Lid, Black

    Best Value for Large, Secure Outdoor Storage

    View on Amazon

    This 82-gallon resin storage box offers ample space for garden furniture, tools, and pool supplies, making it ideal for larger outdoor needs. It surpasses smaller options like the YITAHOME 31-Gallon Box in capacity and durability, thanks to its weatherproof and UV-resistant design. Its lockable lid improves security, and the hydraulic brackets add safety when opening. However, assembly may require some effort despite instructions, and the color can vary in photos, which might affect aesthetic expectations. It balances size and security effectively for those with substantial outdoor storage demands.

    Pros:
    • Large 82-gallon capacity for extensive storage
    • Weatherproof and UV resistant for outdoor durability
    • Can be used as a seat or table with two-adult weight capacity
    • Lockable lid enhances security
    Cons:
    • Assembly may require effort despite instructions
    • Color may vary slightly due to lighting

    Best for: Gardeners or homeowners needing large, secure storage for outdoor equipment and furniture

    Not ideal for: Those seeking lightweight, portable solutions or minimal storage needs, as it weighs about 30 lbs and is bulkier

    • Material:Resin
    • Color:Black
    • Capacity:82 gallons
    • Dimensions:46″L x 23″W x 4.5″H
    • Weight:30 lbs
    Our verdict
    “This model suits those needing sizable, secure outdoor storage without portability being a priority.”
  13. DWVO 30 Gallon Outdoor Storage Box Weatherproof Lockable Resin Deck Box for Patio Furniture, Pool Accessories, Garden Tools, and Supplies – Brown

    DWVO 30 Gallon Outdoor Storage Box Weatherproof Lockable Resin Deck Box for Patio Furniture, Pool Accessories, Garden Tools, and Supplies - Brown

    Best for Multi-Functional Small Storage & Seating

    View on Amazon

    The DWVO 30-gallon deck box offers a compact, weatherproof solution ideal for storing garden tools, cushions, or pool accessories. Compared with the Greesum 82-Gallon model, it offers less capacity but excels in multi-functionality, doubling as a seat or side table. Its easy assembly and built-in handles make mobility simple. However, it lacks a built-in lock, requiring a padlock for security, and its smaller size limits storage to smaller items. This option makes sense for users who want a versatile, space-efficient outdoor piece that can serve as seating as well as storage.

    Pros:
    • Weatherproof and durable construction resists water and UV
    • Multi-functional as storage, seating, or side table
    • Easy to assemble without tools
    • Built-in handles for mobility
    Cons:
    • No lock included, additional lock required
    • Limited capacity for larger or bulky items

    Best for: Small-space homeowners or renters needing multi-use outdoor storage and seating

    Not ideal for: People with extensive storage needs or bulky equipment, as capacity is limited to 30 gallons

    • Capacity:30 gallons
    • Dimensions:22” x 17.1” x 20.8”
    • Material:Poly resin rattan
    • Color:Brown
    Our verdict
    “This is ideal for compact outdoor spaces where versatility and ease of use are priorities.”
  14. YITAHOME 31 Gallon Resin Deck Box Outdoor Storage Box with Lockable Lid, Waterproof, Black

    YITAHOME 31 Gallon Resin Deck Box Outdoor Storage Box with Lockable Lid, Waterproof, Black

    Best for Elegant, Compact Storage with Security

    View on Amazon

    The YITAHOME 31-gallon deck box combines a sleek wood-like appearance with weatherproof polypropylene resin, offering a durable and stylish storage option. It surpasses smaller models like the DWVO 30-gallon in capacity and provides a lockable lid for added security. Its elegant look makes it suitable for visible outdoor areas, but assembly could be somewhat minimal for some users, and the lock must be purchased separately. This box is a good choice for those seeking a secure, aesthetically pleasing storage solution that doubles as a bench or side table.

    Pros:
    • Weatherproof and UV resistant for outdoor durability
    • Lockable lid for security
    • Multi-functional as a bench or side table
    • Elegant, wood-like texture
    Cons:
    • Lock not included, additional purchase needed
    • Assembly instructions may be minimal

    Best for: Homeowners wanting a secure, attractive outdoor storage solution that complements their décor

    Not ideal for: Those prioritizing large capacity or needing a lock included, as the lock must be purchased separately

    • Capacity:31 gallons
    • Exterior Dimensions:22”L x 17.1”W x 20.8”H
    • Material:Polypropylene resin
    • Color:Black
    Our verdict
    “This option is perfect for users desiring a secure, stylish outdoor storage piece with multi-purpose use.”
  15. Greesum Outdoor Storage Box 31 Gallon Waterproof and UV Resistant with Lockable Lid

    Greesum Outdoor Storage Box 31 Gallon Waterproof and UV Resistant with Lockable Lid

    Best for Compact, Secure Outdoor Storage with Seating

    View on Amazon

    The Greesum 31-gallon waterproof storage box offers a durable resin build with UV resistance, making it suitable for organizing garden tools or patio accessories. It shares similar capacity with the YITAHOME model but emphasizes waterproofing and security with a lockable lid. Its multi-purpose design allows it to serve as a seat or side table, adding convenience. However, it requires an additional lock purchase, and its limited capacity may not suit those with larger storage needs. This box is a practical choice when security and multi-functionality in a compact size matter most.

    Pros:
    • Weatherproof and UV resistant for outdoor use
    • Lockable lid enhances security
    • Multi-functional as a seat or side table
    • Durable resin construction
    Cons:
    • Requires purchase of lock separately
    • Limited to 31 gallons capacity

    Best for: Gardeners or outdoor enthusiasts needing secure, multi-use storage in a small footprint

    Not ideal for: Users with large outdoor storage requirements or who prefer included locks, as it does not come with a lock

    • Capacity:31 gallons
    • Material:Resin
    • Color:Dark Black
    • Weather Resistance:Waterproof, UV resistant
    • Lockable:Yes
    • Seat Capacity:1 adult
    Our verdict
    “This is a solid choice for secure, multi-purpose outdoor storage in tighter spaces.”
lockable outdoor storage boxes with a lock
What makes a great lockable outdoor storage boxes with a lock
1
Material Durability and Weather Resistance
The material of your storage box determines how well it withstands the elements.
2
Locking Mechanisms and Security
The effectiveness of the lock directly impacts how well your belongings are protected from theft.
3
Size and Capacity
Matching the storage box size to your needs prevents unnecessary clutter or insufficient space.
4
Ease of Installation and Maintenance
Some storage boxes require assembly, which can be straightforward or complex depending on the design.
How to choose your lockable outdoor storage boxes with a lock
1
How we picked
To evaluate these outdoor storage boxes, I prioritized factors that matter most to buyers: build quality, weather resist
2
Material Durability and Weather Resistance
The material of your storage box determines how well it withstands the elements.
3
Locking Mechanisms and Security
The effectiveness of the lock directly impacts how well your belongings are protected from theft.
4
Size and Capacity
Matching the storage box size to your needs prevents unnecessary clutter or insufficient space.
5
Ease of Installation and Maintenance
Some storage boxes require assembly, which can be straightforward or complex depending on the design.
Vetted lockable outdoor storage boxes with a lock ·
The best lockable outdoor storage boxes with a lock, compared
★ Winner Eco-Conscious 55-Gallon Resin
Best Overall for Versatile Outdoor Storage and Seating
15compared
150 gallonstop capacity
6colors

How We Picked

To evaluate these outdoor storage boxes, I prioritized factors that matter most to buyers: build quality, weather resistance, security features, capacity, and ease of installation. I compared products based on their materials, locking mechanisms, and overall durability in outdoor conditions. Price was considered, but only in relation to quality and features offered. The ranking reflects a balance between value and performance, with top picks excelling in multiple key areas while tradeoffs are acknowledged for larger or more premium models. This approach ensures that each product serves a specific need, whether for budget-conscious buyers or those seeking high-end durability.

Factors to Consider When Choosing Lockable Outdoor Storage Boxes With A Lock

Choosing the right lockable outdoor storage box involves understanding several key factors that influence durability, security, and usability. Beyond just appearance or capacity, you should consider how weather-resistant the materials are, how secure the locking mechanism is, and whether the size fits your space and storage needs. Making an informed decision requires balancing these factors against your specific requirements and budget to find a storage solution that lasts and keeps your belongings safe.

Material Durability and Weather Resistance

The material of your storage box determines how well it withstands the elements. Resin and polycarbonate are popular choices because they resist rust and decay, but their UV resistance can vary. Look for UV-resistant coatings if the box will be exposed to direct sunlight regularly. Thicker, reinforced materials tend to last longer and resist cracking or warping over time. Avoid cheap plastics that may degrade quickly and compromise security or containment.

Locking Mechanisms and Security

The effectiveness of the lock directly impacts how well your belongings are protected from theft. Some models feature padlocks, while others have built-in locks with key or combination mechanisms. Consider whether the lock is tamper-proof and easy to operate. Higher security often means more complex locking systems, but these can also increase cost and maintenance. Evaluate your risk level and storage needs to decide if a simple lock is enough or if a more sophisticated system is warranted.

Size and Capacity

Matching the storage box size to your needs prevents unnecessary clutter or insufficient space. Larger boxes like the Keter Westwood accommodate bulky items but can be heavy and cumbersome to move. Smaller options may suffice for cushions or gardening tools but might fall short for larger equipment. Consider your storage priorities and available space, and choose a size that offers a good balance between capacity and practicality.

Ease of Installation and Maintenance

Some storage boxes require assembly, which can be straightforward or complex depending on the design. Look for models with clear instructions and minimal parts if you plan to install the box yourself. Maintenance considerations include ease of cleaning, resistance to mold or rust, and how well the lock mechanism withstands outdoor conditions. Choosing a model that’s simple to maintain ensures longevity and ongoing security.

Price and Overall Value

While budget options can be tempting, they often compromise on durability, security, or capacity. Conversely, premium models tend to last longer and offer better security features but at a higher cost. The key is to assess what features are most important for your needs and find a product that offers the best balance of quality and affordability. Consider long-term value over initial price to make a smarter investment in your outdoor storage solution.

Frequently Asked Questions

Can I lock these storage boxes with my own padlock?

Many lockable outdoor storage boxes are designed to accommodate standard padlocks, giving you flexibility to choose your preferred lock type. Always check the lock compatibility before purchasing, as some models have built-in locks that do not allow external padlocks. Using your own padlock can sometimes enhance security, especially if you select a high-quality, tamper-proof lock. Keep in mind that the locking mechanism’s durability is just as important as the lock itself for long-term security.

Are these storage boxes waterproof and suitable for all weather conditions?

Most of these storage boxes are constructed from weather-resistant materials like resin or polycarbonate, making them suitable for outdoor use. However, their level of waterproofing can vary; some are designed with sealed lids and gaskets to prevent water ingress, while others may be less resistant during heavy rain. Always check product specifications for details on waterproof features, and consider additional waterproofing measures if you live in an area with extreme weather.

How secure are the locks on these outdoor storage boxes?

The security of the lock depends on its design and material. Built-in locks with integrated keys or combination mechanisms are common, but their effectiveness varies. For high-value or sensitive items, consider adding a padlock or choosing models with reinforced, tamper-proof locking systems. Remember that no lock is completely theft-proof, but a well-designed lock can significantly deter opportunistic theft and unauthorized access.

Will larger storage boxes be difficult to move or install?

Yes, larger boxes, such as those exceeding 100 gallons, tend to be heavier and may require more effort to install or relocate. Some models are designed with built-in handles or wheels to aid mobility, but these features are not universal. If you anticipate needing to move your storage frequently, consider a size that balances capacity with portability. Proper planning for installation space and weight capacity is essential, especially for larger units.

Are these storage boxes suitable for storing delicate or valuable items?

While many models offer weatherproof and lockable features, they are primarily designed for general outdoor storage. For delicate or valuable items, additional security measures, such as reinforced locks or even indoor storage, may be necessary. If security is a top priority, look for boxes with robust locking mechanisms and reinforced construction. Remember that outdoor storage always carries some risk, so evaluate whether these boxes meet your specific security needs.

Conclusion

For those seeking the best overall balance of durability, security, and ease of use, the YITAHOME 35 Gallon Outdoor Storage Box offers a reliable choice suitable for most needs. Budget-conscious buyers prioritizing value should consider the Amazon Basics 99-Gallon Deck Box, which provides weather resistance at a lower price. For those investing in long-term outdoor solutions, the Keter Westwood 150-Gallon Storage Box stands out as a premium option with ample capacity and premium materials. Beginners or casual users will find smaller, simpler models like the Greesum 31 Gallon Waterproof Box easier to manage. Ultimately, your choice depends on your specific storage needs, security concerns, and budget constraints.

NFL SEASON / TAI

NFL season / tailgating Picks

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