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Searching for the ideal pool storage boxes? Whether you need a durable, weatherproof solution for pool accessories, patio furniture, or garden tools, the right storage can make a big difference. The Keter Westwood 150-Gallon stands out as the best overall choice thanks to its combination of capacity and weather resistance. For a more budget-friendly option, the Devoko 78-Gallon Waterproof Resin Deck Box offers solid value, while the Keter Marvel 71-Gallon provides a compact solution for smaller spaces. These options illustrate the main tradeoffs: size, durability, ease of use, and price. Keep reading for a detailed breakdown to find the perfect fit for your needs.

10
compared
4
brands
6
materials
150 gallons
max capacity
Which pool storage boxe should you buy?
★ Top Pick
Keter Westwood 150-Gallon Outd
Best Overall for Large, Versatile Outdoor Storage
Large 150-gallon capacity ideal for extended outdoor storage
See on Amazon →
Gardeners or pool owners needing secure, weatherproof storage with a modern aesthetic
Devoko 100 Gallon Waterproof D
Weather-resistant, waterproof resin construction
View on Amazon →
Small patios or balconies needing a durable, multi-use storage solution that also functions as a table
Keter City 30 Gallon Resin Out
Compact size ideal for limited space
View on Amazon →
Homeowners seeking large, attractive outdoor storage with seating for casual use
Keter Westwood 150-Gallon Outd
Generous 150-gallon capacity for outdoor storage
View on Amazon →
Gardeners or pool owners wanting large, portable storage that’s easy to move around
Drato 135 Gallon Outdoor Water
Large 135-gallon capacity for outdoor storage
View on Amazon →
Capacity — compared
Keter Westwood 150-Gallon Outd150 gallons
Devoko 100 Gallon Waterproof D100 gallons
Keter City 30 Gallon Resin Out30 gallons
Keter Westwood 150-Gallon Outd150 gallons
Drato 135 Gallon Outdoor Water135 gallons
Keter Westwood Outdoor Storage150 gallons
Keter Marvel 71-Gallon Outdoor71 gallons
Devoko 78 Gallon Waterproof Re78 gallons
KAMABOKO Outdoor Storage Box150 gallons
Devoko 30 Gallon Resin Deck Bo30 gallons
Pros & cons at a glance
Keter Westwood 150-Gallon Outd
✓ Large 150-gallon capacity ideal for extended outdoor storage
✗ Heavy to move when fully loaded, requiring assistance
Devoko 100 Gallon Waterproof D
✓ Weather-resistant, waterproof resin construction
✗ Heavy despite handles, making relocation difficult
Keter City 30 Gallon Resin Out
✓ Compact size ideal for limited space
✗ Limited weight capacity restricts heavy items
Keter Westwood 150-Gallon Outd
✓ Generous 150-gallon capacity for outdoor storage
✗ Heavy when filled, difficult to move alone
Drato 135 Gallon Outdoor Water
✓ Large 135-gallon capacity for outdoor storage
✗ Heavy when fully loaded, despite wheels, making relocation still somewhat effortful
Keter Westwood Outdoor Storage
✓ Large 150-gallon capacity for versatile storage
✗ Heavy to move when filled
Keter Marvel 71-Gallon Outdoor
✓ Large 71-gallon storage capacity for outdoor and indoor use
✗ Dimensions may be too large for very small spaces
Devoko 78 Gallon Waterproof Re
✓ Large 78-gallon storage capacity
✗ May be heavy when filled
KAMABOKO Outdoor Storage Box
✓ Large 150-gallon capacity for bulky gear
✗ Requires significant assembly time
Devoko 30 Gallon Resin Deck Bo
✓ Lightweight and highly portable
✗ Limited internal capacity for larger items

Complete the kit

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Key Takeaways

  • Size and capacity vary widely; larger boxes like the Keter Westwood 150-Gallon are ideal for extensive outdoor gear, but may be overkill for smaller patios.
  • Weather resistance and waterproofing are key; premium models often feature better seals and materials to withstand the elements long-term.
  • Ease of access, including features like wheels or lift-up lids, impacts daily usability, especially for frequent use.
  • Material choice influences durability and maintenance; resin and plastic options tend to resist rust and rot better than wood or metal.
  • Price ranges reflect build quality and features; investing in a higher-quality box provides longer-lasting protection but may cost more upfront.
2
Devoko 100 Gallon Waterproof D
Best for Secure, Weather-Resistant Outdoor Storage with a Modern Look
1
Keter Westwood 150-Gallon Outd
Best Overall for Large, Versatile Outdoor Storage
3
Keter City 30 Gallon Resin Out
Best Compact, Versatile Storage and Table Combo

Our Top Pool Storage Boxes Picks

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, Versatile Outdoor StorageCapacity: 150 gallonsDimensions: 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 100 Gallon Waterproof Deck BoxDevoko 100 Gallon Waterproof Deck BoxBest for Secure, Weather-Resistant Outdoor Storage with a Modern LookCapacity: 100 gallonsInner Dimensions: 47.8″L x 21.4″W x 24.6″HWeight Capacity (bench): 500 lbsVIEW ON AMAZONSee Our Full Breakdown
Keter City 30 Gallon Resin Outdoor Storage Box and Patio Side Table, BrownKeter City 30 Gallon Resin Outdoor Storage Box and Patio Side Table, BrownBest Compact, Versatile Storage and Table ComboCapacity: 30 gallonsExterior Dimensions: 22.75 in. L x 17.3 in. W x 21.7 in. HInterior Dimensions: 22.71 in. L x 16.3 in. W x 20.3 in. HVIEW 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 for Large, Stylish Storage and SeatingCapacity: 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
Drato 135 Gallon Outdoor Waterproof Deck Box with WheelsDrato 135 Gallon Outdoor Waterproof Deck Box with WheelsBest for Easy Mobility and Functional Outdoor StorageCapacity: 135 gallonsItem Dimensions: 49.08″L x 19.49″W x 24.15″HItem Weight: 17 poundsVIEW ON AMAZONSee Our Full Breakdown
Keter Westwood Outdoor Storage Deck Box, 150 Gallon, Dark GreyKeter Westwood Outdoor Storage Deck Box, 150 Gallon, Dark GreyBest Overall for Versatile Outdoor Storage and SeatingCapacity: 150 gallonsMaterial: ResinColor: Dark GreyVIEW ON AMAZONSee Our Full Breakdown
Keter Marvel 71-Gallon Outdoor Storage Box for Patio and Pool AccessoriesKeter Marvel 71-Gallon Outdoor Storage Box for Patio and Pool AccessoriesBest Value for Compact, Easy-to-Use StorageDimensions: 45.9″ W x 17.4″ D x 22.2″ HInterior Dimensions: 44.6″ W x 15.6″ D x 20″ HCapacity: 71 gallonsVIEW ON AMAZONSee Our Full Breakdown
Devoko 78 Gallon Waterproof Resin Deck BoxDevoko 78 Gallon Waterproof Resin Deck BoxBest Waterproof Storage with Stylish Rattan DesignMaterial: Waterproof resinCapacity: 78 gallonsDesign: Rattan patternVIEW ON AMAZONSee Our Full Breakdown
KAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Deck BoxKAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Deck BoxBest Heavy-Duty, Multi-Purpose Storage with SeatingCapacity: 150 gallonsMaterial: PP resinWeight Capacity: 680 lbsVIEW ON AMAZONSee Our Full Breakdown
Devoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage for Patio Furniture and Garden ToolsDevoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage for Patio Furniture and Garden ToolsBest Compact and Easy-to-Use for Small SpacesCapacity: 30 gallonsDimensions: 22 x 16 x 20 inchesMaterial: High density resinVIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
pool storage boxeCapacityMaterialColorFeatures
Keter Westwood 150-Gallon Outd150 gallonsResinWood-plank look
Devoko 100 Gallon Waterproof D100 gallonsPoly resinLockable, waterproof, gas rods
Keter City 30 Gallon Resin Out30 gallonsResinBrown
Keter Westwood 150-Gallon Outd150 gallonsResinWood-plank look
Drato 135 Gallon Outdoor Water135 gallonsResinBlack
Keter Westwood Outdoor Storage150 gallonsResinDark GreyLockable, Weather-resistant, Easy-lift mechanism
Keter Marvel 71-Gallon Outdoor71 gallonsWeather-resistant resin
Devoko 78 Gallon Waterproof Re78 gallonsWaterproof resinHandles, hydraulic hinge, lockable lid
KAMABOKO Outdoor Storage Box150 gallonsPP resinWaterproof, UV resistant, dual hydraulic lifts, lockable
Devoko 30 Gallon Resin Deck Bo30 gallonsHigh density resinWaterproof, UV resistant, lockable, extra seat

More Details on Our Top Picks

  1. 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, Versatile Outdoor Storage

    View on Amazon

    The Keter Westwood 150-Gallon stands out for offering a spacious, dual-purpose storage solution that doubles as a bench. Its large capacity makes it ideal for storing cushions, pool toys, and garden tools, outperforming smaller options like the Keter City 30-Gallon in volume. The weather-resistant resin with a wood-like finish combines low-maintenance appeal with aesthetic charm. However, its weight can make repositioning difficult without help, and the limited color choices may not suit every outdoor decor. Compared to the Devoko 100 Gallon, it provides more storage but is also bulkier and harder to move. This model makes the most sense for homeowners needing substantial storage and seating, willing to handle its weight.

    Pros:
    • Large 150-gallon capacity ideal for extended outdoor storage
    • Dual function as a weather-resistant bench
    • Durable resin with wood-like appearance for aesthetic appeal
    • Automatic opening mechanism for easy access
    Cons:
    • Heavy to move when fully loaded, requiring assistance
    • Limited color options may not match all outdoor styles
    • Assembly required, which can be time-consuming

    Best for: Homeowners with large outdoor storage needs who want a durable, attractive bench solution

    Not ideal for: Individuals seeking lightweight or highly portable storage options, or those preferring a wide range of color choices

    • Capacity:150 gallons
    • 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-plank look
    • Weight:Unknown (heavy)
    Our verdict
    “This is the best choice for those needing a spacious, stylish storage bench that withstands the elements, despite its weight.”
  2. Devoko 100 Gallon Waterproof Deck Box

    Devoko 100 Gallon Waterproof Deck Box

    Best for Secure, Weather-Resistant Outdoor Storage with a Modern Look

    View on Amazon

    The Devoko 100 Gallon Waterproof Deck Box offers a sleek, modern design with a 100-gallon capacity that suits smaller outdoor spaces. Its lockable lid adds security, making it a solid alternative to the Keter Westwood 150-Gallon, especially for those prioritizing safety. The gas rods facilitate easy opening, and its resin construction resists weather and UV damage. Still, it’s heavier than some might expect, despite handles, and its size may limit storage for larger collections. Unlike the Keter City 30-Gallon, it provides significantly more capacity, but it’s less suitable for those who want a lightweight or highly portable option. This pick is ideal for users wanting a secure, weatherproof storage box that also functions as a bench.

    Pros:
    • Weather-resistant, waterproof resin construction
    • Secure lockable lid for safety
    • Modern, attractive rattan design
    • Includes gas rods for effortless opening
    Cons:
    • Heavy despite handles, making relocation difficult
    • Assembly can be complex and time-consuming
    • Limited color options

    Best for: Gardeners or pool owners needing secure, weatherproof storage with a modern aesthetic

    Not ideal for: Buyers looking for lightweight, easy-to-move options or minimal security features

    • Capacity:100 gallons
    • Inner Dimensions:47.8″L x 21.4″W x 24.6″H
    • Weight Capacity (bench):500 lbs
    • Material:Poly resin
    • Features:Lockable, waterproof, gas rods
    Our verdict
    “This deck box is perfect for those wanting secure, weatherproof storage with a modern look, but it’s less suited for portable needs.”
  3. Keter City 30 Gallon Resin Outdoor Storage Box and Patio Side Table, Brown

    Keter City 30 Gallon Resin Outdoor Storage Box and Patio Side Table, Brown

    Best Compact, Versatile Storage and Table Combo

    View on Amazon

    The Keter City 30 Gallon Resin Storage Box excels at offering a compact, multi-functional solution for small outdoor spaces. Its size makes it ideal for storing cushions, small tools, or pool accessories without cluttering the deck. Its design as a side table increases its versatility, especially for patios where space is limited. Compared to larger models like the Keter Westwood 150-Gallon, it provides less storage but fits more easily into tight spots. Its resin build resists weather and UV damage, and no tools are needed for assembly. However, its limited weight capacity and smaller size mean it’s not suitable for bulky or heavy items. This product is perfect for users seeking a discreet, durable storage option that doubles as furniture.

    Pros:
    • Compact size ideal for limited space
    • Multi-functional as storage and side table
    • Weather-resistant resin prevents rusting and peeling
    • Easy to assemble without extra tools
    Cons:
    • Limited weight capacity restricts heavy items
    • Size may be insufficient for larger storage needs
    • Resin may lack the aesthetic warmth of real wood

    Best for: Small patios or balconies needing a durable, multi-use storage solution that also functions as a table

    Not ideal for: Users with extensive storage needs or heavy outdoor equipment that exceeds 30 gallons capacity

    • Capacity:30 gallons
    • Exterior Dimensions:22.75 in. L x 17.3 in. W x 21.7 in. H
    • Interior Dimensions:22.71 in. L x 16.3 in. W x 20.3 in. H
    • Material:Resin
    • Color:Brown
    • Maximum Weight Recommendation:220 pounds
    Our verdict
    “This storage box suits small outdoor spaces needing a durable, multipurpose table and storage combo, with limited capacity for larger needs.”
  4. 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 for Large, Stylish Storage and Seating

    View on Amazon

    The Keter Westwood 150-Gallon from the second listing offers a similar capacity and style as the first but emphasizes its low-maintenance, wood-like resin finish. It’s ideal for those who want ample storage combined with seating for two, outperforming smaller, purely functional options like the Keter City 30-Gallon. Its weather-resistant design ensures durability, yet it remains heavy when filled, and its limited color options might not suit all aesthetics. The automatic lid mechanism provides convenient access, but the bulky nature makes repositioning a challenge. Compared with the Devoko 100 Gallon, it provides more storage and a more refined look, making it perfect for homeowners prioritizing style and capacity over portability.

    Pros:
    • Generous 150-gallon capacity for outdoor storage
    • Dual purpose as a bench with weather-resistant finish
    • Easy-lift, quiet-close lid for convenience
    • Aesthetic wood-look design
    Cons:
    • Heavy when filled, difficult to move alone
    • Limited color options may not fit all decor styles
    • Assembly can be lengthy

    Best for: Homeowners seeking large, attractive outdoor storage with seating for casual use

    Not ideal for: Individuals needing lightweight, easily movable storage or those with very limited space

    • 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-plank look
    Our verdict
    “This storage bench best suits those wanting large capacity and style in a weather-resistant package, accepting its weight as a tradeoff.”
  5. Drato 135 Gallon Outdoor Waterproof Deck Box with Wheels

    Drato 135 Gallon Outdoor Waterproof Deck Box with Wheels

    Best for Easy Mobility and Functional Outdoor Storage

    View on Amazon

    The Drato 135 Gallon Outdoor Waterproof Deck Box balances capacity and mobility, offering 135 gallons of storage in a lightweight, wheeled design. Its resin construction makes it resistant to weather, while the wheels facilitate moving it around—an advantage over heavier, non-wheeled models like the Keter Westwood 150-Gallon. It can serve as a bench or side table, with a robust 350-pound weight capacity, making it versatile. However, the limited color options and basic lock security might not meet all security concerns. Its lightweight design is a plus for portability but can be a drawback if stability is a priority. This model suits users who need large outdoor storage with easy repositioning but are less concerned about aesthetics or high-security features.

    Pros:
    • Large 135-gallon capacity for outdoor storage
    • Wheels enable easy movement and repositioning
    • Weatherproof resin for durability
    • Can be used as a bench or side table with high weight capacity
    Cons:
    • Heavy when fully loaded, despite wheels, making relocation still somewhat effortful
    • Limited color options
    • Basic lock security features

    Best for: Gardeners or pool owners wanting large, portable storage that’s easy to move around

    Not ideal for: Those seeking a heavy, more permanent storage solution or higher-security locking features

    • Capacity:135 gallons
    • Item Dimensions:49.08″L x 19.49″W x 24.15″H
    • Item Weight:17 pounds
    • Material:Resin
    • Shape:Rectangular
    • Color:Black
    Our verdict
    “This deck box is ideal for users needing large, mobile storage with seating capacity, accepting some tradeoffs in security and aesthetics.”
  6. Keter Westwood Outdoor Storage Deck Box, 150 Gallon, Dark Grey

    Keter Westwood Outdoor Storage Deck Box, 150 Gallon, Dark Grey

    Best Overall for Versatile Outdoor Storage and Seating

    View on Amazon
    The Keter Westwood stands out for its generous 150-gallon capacity, making it ideal for storing cushions, pool toys, and garden tools. Its resin construction offers weather resistance, while the wood-like appearance enhances aesthetic appeal compared to more utilitarian options. Though it’s heavy when filled, its dual function as outdoor seating makes it a practical choice for larger patios. Compared to the Keter Marvel, it provides more storage but sacrifices ease of movement due to weight. Tradeoffs include limited color options and potential cracking under extreme impact. This model suits homeowners needing ample, durable storage that doubles as seating for gatherings.
    Pros:
    • Large 150-gallon capacity for versatile storage
    • Weather-resistant and durable resin construction
    • Can double as seating for outdoor gatherings
    Cons:
    • Heavy to move when filled
    • Resin may crack under extreme impact
    • Limited color options

    Best for: Gardeners or pool owners who need large, weatherproof storage that also functions as extra seating

    Not ideal for: Small-space dwellers or those seeking lightweight, portable solutions due to its weight when filled

    • Capacity:150 gallons
    • Material:Resin
    • Color:Dark Grey
    • Features:Lockable, Weather-resistant, Easy-lift mechanism
    Our verdict
    “Best suited for those needing substantial outdoor storage with seating capability, despite its weight and limited color choices.”
  7. Keter Marvel 71-Gallon Outdoor Storage Box for Patio and Pool Accessories

    Keter Marvel 71-Gallon Outdoor Storage Box for Patio and Pool Accessories

    Best Value for Compact, Easy-to-Use Storage

    View on Amazon
    The Keter Marvel offers a balanced 71-gallon capacity that fits well in smaller patios or balconies, making it more suitable than larger options like the Keter Westwood for tight spaces. Its easy, tool-free assembly appeals to those who want quick setup, while its wood-look finish enhances aesthetic appeal. However, its dimensions can be too bulky for very limited spaces, and some may find the plastic finish less attractive. Compared to the Devoko 78-gallon, it’s slightly smaller but easier to assemble. Tradeoffs include less capacity and potentially less visual refinement. This pick is ideal for users seeking a durable, attractive storage solution without taking up too much room.
    Pros:
    • Large 71-gallon storage capacity for outdoor and indoor use
    • Durable, weather-resistant resin with a wood-look finish
    • Doubles as a comfortable bench with high weight capacity
    • Easy to assemble without tools
    Cons:
    • Dimensions may be too large for very small spaces
    • Plastic construction might not appeal to all aesthetic preferences

    Best for: Small families or apartment dwellers needing stylish, compact outdoor storage

    Not ideal for: Large households or those with bulky outdoor gear that exceeds 71 gallons, due to limited space

    • Dimensions:45.9″ W x 17.4″ D x 22.2″ H
    • Interior Dimensions:44.6″ W x 15.6″ D x 20″ H
    • Capacity:71 gallons
    • Material:Weather-resistant resin
    Our verdict
    “A practical, attractive choice for compact outdoor storage that prioritizes ease of assembly and style.”
  8. Devoko 78 Gallon Waterproof Resin Deck Box

    Devoko 78 Gallon Waterproof Resin Deck Box

    Best Waterproof Storage with Stylish Rattan Design

    View on Amazon
    The Devoko 78-gallon deck box combines a stylish rattan pattern with practical storage, making it suitable for both patios and gardens. Its waterproof resin construction offers excellent protection for cushions and outdoor gear, while the handles facilitate mobility. The hydraulic hinge adds safety, and the lockable lid enhances security. Compared with the Keter Marvel, it provides a slightly larger capacity and a more decorative appearance, but may be heavier when filled and requires assembly. Tradeoffs include limited color options and added weight. This model suits those wanting weatherproof, secure storage with a touch of style.
    Pros:
    • Large 78-gallon storage capacity
    • Weather-resistant and durable waterproof resin
    • Secure lockable lid for safety
    • Easy to move with handles
    Cons:
    • May be heavy when filled
    • Limited color options
    • Requires assembly

    Best for: Gardeners or patio owners seeking stylish, waterproof storage with mobility features

    Not ideal for: Users needing lightweight or very portable options, due to weight when filled

    • Material:Waterproof resin
    • Capacity:78 gallons
    • Design:Rattan pattern
    • Features:Handles, hydraulic hinge, lockable lid
    Our verdict
    “A stylish, waterproof storage solution ideal for those prioritizing security and weather resistance.”
  9. KAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Deck Box

    KAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Deck Box

    Best Heavy-Duty, Multi-Purpose Storage with Seating

    View on Amazon
    The KAMABOKO 150-gallon deck box is designed for serious outdoor storage, with a sturdy waterproof PP resin build that supports up to 680 lbs. Its runoff design keeps contents dry, and the dual hydraulic lifts make access effortless. The lockable, wood-grain top doubles as a seat or small table, adding versatility. Compared to the Devoko 78-gallon, this offers more capacity and a higher weight limit but requires more time for assembly and additional purchase for a lock. Tradeoffs include assembly complexity and extra costs for security. It’s aimed at users with bulky gear who need a durable, multi-functional storage solution.
    Pros:
    • Large 150-gallon capacity for bulky gear
    • Durable, waterproof, UV-resistant construction
    • Dual hydraulic lifts for easy access
    • Sturdy, lockable top doubles as seating or table
    Cons:
    • Requires significant assembly time
    • Lock not included, requiring additional purchase

    Best for: Homeowners needing large, secure, and multi-functional storage for outdoor gear

    Not ideal for: Those with limited space or seeking lightweight, easy-setup options, due to its size and assembly effort

    • Capacity:150 gallons
    • Material:PP resin
    • Weight Capacity:680 lbs
    • Features:Waterproof, UV resistant, dual hydraulic lifts, lockable
    Our verdict
    “Ideal for demanding outdoor storage needs, especially when secure, multi-use features are valued over ease of setup.”
  10. Devoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage for Patio Furniture and Garden Tools

    Devoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage for Patio Furniture and Garden Tools

    Best Compact and Easy-to-Use for Small Spaces

    View on Amazon
    The Devoko 30-gallon deck box offers a lightweight, easy-to-assemble solution for small outdoor areas, providing enough space for garden tools or patio accessories. Its waterproof and UV-resistant design ensures durability, while the lockable lid adds security. The 220-pound weight capacity makes it a decent seat, but its internal space is limited for larger items. Compared to larger boxes like the Keter Westwood, this is much easier to move and setup, though it sacrifices capacity. Tradeoffs include limited seating weight and no lock included. It’s best for users who need a simple, portable, and secure storage option in tight spaces.
    Pros:
    • Lightweight and highly portable
    • Waterproof and UV resistant
    • Dual-purpose as storage and seating
    • Quick, tool-free assembly
    Cons:
    • Limited internal capacity for larger items
    • Small weight capacity for seating
    • No included lock

    Best for: Small patio or balcony owners needing lightweight, secure storage that doubles as seating

    Not ideal for: Users with large outdoor gear or high-capacity needs, due to its limited internal space and weight capacity

    • Capacity:30 gallons
    • Dimensions:22 x 16 x 20 inches
    • Material:High density resin
    • Features:Waterproof, UV resistant, lockable, extra seat
    Our verdict
    “A practical, portable storage and seating option perfect for small outdoor spaces with modest storage needs.”
pool storage boxes
What makes a great pool storage boxe
1
Capacity and Size
Assess your storage needs carefully—larger boxes like the Keter Westwood 150-Gallon can hold extensive pool accessories, cushions,
2
Weatherproofing and Material
Weather resistance is essential for outdoor storage.
3
Ease of Use and Accessibility
Features like wheels, hydraulic hinges, or lift-up lids can dramatically improve daily access.
4
Maintenance and Longevity
Maintenance needs vary; some materials require regular cleaning or treatment to keep them looking new.
How to choose your pool storage boxe
1
How we picked
To select the best pool storage boxes, I evaluated factors that matter most to buyers: weatherproofing, capacity, durabi
2
Capacity and Size
Assess your storage needs carefully—larger boxes like the Keter Westwood 150-Gallon can hold extensive pool accessories,
3
Weatherproofing and Material
Weather resistance is essential for outdoor storage.
4
Ease of Use and Accessibility
Features like wheels, hydraulic hinges, or lift-up lids can dramatically improve daily access.
5
Maintenance and Longevity
Maintenance needs vary; some materials require regular cleaning or treatment to keep them looking new.
Vetted pool storage boxes ·
The best pool storage boxes, compared
★ Winner Keter Westwood 150-Gallon Outd
Best Overall for Large, Versatile Outdoor Storage
10compared
150 gallonstop capacity
6materials

How We Picked

To select the best pool storage boxes, I evaluated factors that matter most to buyers: weatherproofing, capacity, durability, ease of installation, and overall value. I considered a mix of budget and premium options to ensure a range of choices, focusing on products that combine solid build quality with practical features. Products were ranked based on customer reviews, material quality, and design features like ease of access and internal organization. This approach aims to highlight options suited for different needs, whether for casual use or heavy-duty outdoor storage.
Feature comparison
pool storage boxeMaterialColorFeatures
Keter Westwood 150-Gallon OutdResinWood-plank look
Devoko 100 Gallon Waterproof DPoly resinLockable, waterproof, gas rods
Keter City 30 Gallon Resin OutResinBrown
Keter Westwood 150-Gallon OutdResinWood-plank look
Drato 135 Gallon Outdoor WaterResinBlack
Keter Westwood Outdoor StorageResinDark GreyLockable, Weather-resistant, Easy-lift mechanism
Keter Marvel 71-Gallon OutdoorWeather-resistant resin
Devoko 78 Gallon Waterproof ReWaterproof resinHandles, hydraulic hinge, lockable lid
KAMABOKO Outdoor Storage BoxPP resinWaterproof, UV resistant, dual hydraulic lifts, lockable
Devoko 30 Gallon Resin Deck BoHigh density resinWaterproof, UV resistant, lockable, extra seat
Everyday → specialist
Everyday & valuePremium & specialist
Which pool storage boxe fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Pool Storage Boxes

Choosing the right pool storage box involves more than just capacity. The ideal model should stand up to weather exposure, offer easy access, and fit seamlessly into your outdoor space. Here are key factors to consider that go beyond mere size or price, helping you avoid common pitfalls and select a storage solution that truly meets your needs.

Capacity and Size

Assess your storage needs carefully—larger boxes like the Keter Westwood 150-Gallon can hold extensive pool accessories, cushions, and toys, but may be bulky for smaller patios. Conversely, compact options might be easier to place but could require multiple units to store everything. Think about both current needs and potential future growth to choose a size that offers flexibility without overwhelming your space.

Weatherproofing and Material

Weather resistance is essential for outdoor storage. Resin and plastic boxes generally resist rust, rot, and UV damage better than wood or metal. However, not all resin is created equal; look for sealed lids and reinforced hinges that prevent water ingress. Investing in a well-sealed model reduces the risk of mold, corrosion, and damage over time.

Ease of Use and Accessibility

Features like wheels, hydraulic hinges, or lift-up lids can dramatically improve daily access. For frequent use, a box with wheels—like the Drato 135-Gallon model—makes moving and opening easier. Consider how often you’ll access the contents and whether ease of access outweighs the need for additional security or stability.

Maintenance and Longevity

Maintenance needs vary; some materials require regular cleaning or treatment to keep them looking new. Resin and high-quality plastics typically need less upkeep, resisting stains and fading. Look for models with reinforced corners and durable hinges, as these features extend the product’s lifespan and reduce repair costs.

Budget and Value

While high-end models come with extra features and stronger materials, they also command higher prices. Balance your budget against your storage needs and expected lifespan. Sometimes, spending a bit more initially on a premium product like the Keter Westwood ensures fewer replacements and better protection, ultimately saving money over time.

Frequently Asked Questions

Do I need a lockable pool storage box?

Lockable pool storage boxes provide added security against theft or unauthorized access, especially if you have valuable or sensitive items stored. However, they may be more expensive and require additional installation steps. For most casual users, a water-resistant, lock-free box offers sufficient protection from the elements without the added complexity or cost.

Can these storage boxes withstand harsh winter conditions?

Many high-quality resin and plastic models are designed to withstand winter weather, including snow and freezing temperatures. Look for boxes with reinforced lids and sealed edges, which prevent water from seeping in and causing damage when temperatures drop. In extremely cold climates, consider storing the box in a sheltered location or removing contents to prolong lifespan.

How easy is it to assemble these storage boxes?

Most models are designed for straightforward assembly, often requiring only basic tools and minimal time. Features like pre-drilled holes and simple locking mechanisms facilitate quick setup. However, some larger boxes may need two people for proper assembly or placement, especially if they are heavy or bulky.

Are resin or plastic boxes safe for storing children’s pool toys?

Yes, resin and plastic storage boxes are generally safe for storing children’s toys, provided they are made from non-toxic materials. They are also easy to clean and resistant to mold and mildew, making them suitable for indoor or outdoor use. Always check product specifications for safety certifications if you plan to store items regularly accessed by children.

Should I consider a storage box with internal organization features?

Internal compartments, shelves, or dividers can help organize smaller items, making it easier to find what you need quickly. While not all models include these features, opting for one with internal organization can save time and reduce clutter. However, these features may add to the cost and complexity, so weigh their benefits against your storage needs and budget.

Conclusion

For most buyers, the Keter Westwood 150-Gallon Outdoor Storage Box offers the best overall balance of capacity, durability, and weather resistance, making it ideal for larger families or serious pool owners. Those on a tighter budget will appreciate the Devoko 78-Gallon Waterproof Resin Deck Box for its affordability and decent protection. If you’re seeking a premium, long-lasting solution, the Keter Westwood 150-Gallon stands out as a smart investment. Beginners or those with limited space might prefer the more compact Keter Marvel 71-Gallon, while users needing mobility should consider models with wheels like the Drato 135-Gallon. Ultimately, your choice should reflect your specific storage needs, space, and budget.

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