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Searching for the best poolside storage boxes? The right choice depends on your needs for size, durability, and budget. The Devoko 100 Gallon Waterproof Deck Box stands out as the overall best for its balance of capacity and weather resistance. For those on a budget, the Keter City 30 Gallon Resin Outdoor Storage Box offers a compact, affordable option, while the Keter Westwood 150 Gallon Outdoor Storage Box provides ample space for larger collections. Keep in mind, the main tradeoffs often involve balancing capacity against ease of use, weatherproofing, and price. Continue reading for a detailed breakdown of these options and what makes each one unique.

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10
compared
5
brands
5
materials
160 gallons
max capacity
Which poolside storage boxe should you buy?
★ Top Pick
Devoko 100 Gallon Waterproof D
Best Overall for Versatile Poolside Storage and Seating
Large 100-gallon storage capacity for outdoor essentials
See on Amazon →
Small to medium-sized patios or pool areas where style, ease of assembly, and moderate storage are priorities.
Keter Marvel 71 Gallon Outdoor
Versatile 71-gallon capacity for multiple outdoor items
View on Amazon →
Homeowners wanting a large, stylish outdoor storage bench that complements natural or modern decor.
Keter Westwood Outdoor Storage
Stylish natural wood appearance enhances outdoor decor
View on Amazon →
Owners with large outdoor storage needs who want a stylish, water-resistant option without a focus on locking security.
Outdoor Storage Box
Generous 160-gallon capacity for yard tools and toys
View on Amazon →
Small patios, balconies, or owners who need a compact, secure storage option for light outdoor items.
Devoko 30 Gallon Resin Deck Bo
Waterproof and UV resistant for outdoor durability
View on Amazon →
Capacity — compared
Devoko 100 Gallon Waterproof D100 gallons
Keter Marvel 71 Gallon Outdoor71 gallons
Outdoor Storage Box160 gallons
Devoko 30 Gallon Resin Deck Bo30 gallons
Lifetime 60012 Extra Large Dec130 gallons
Devoko 120 Gallon Resin Outdoo120 gallons
KAMABOKO Outdoor Storage Box150 gallons
Keter City 30 Gallon Resin Out30 gallons
Keter Westwood 150 Gallon Outd150 gallons
Pros & cons at a glance
Devoko 100 Gallon Waterproof D
✓ Large 100-gallon storage capacity for outdoor essentials
✗ Heavy weight makes moving difficult
Keter Marvel 71 Gallon Outdoor
✓ Versatile 71-gallon capacity for multiple outdoor items
✗ Dimensions may be too large for small spaces
Keter Westwood Outdoor Storage
✓ Stylish natural wood appearance enhances outdoor decor
✗ Heavy weight makes repositioning difficult
Outdoor Storage Box
✓ Generous 160-gallon capacity for yard tools and toys
✗ No lockable lid for securing valuables
Devoko 30 Gallon Resin Deck Bo
✓ Waterproof and UV resistant for outdoor durability
✗ Limited internal capacity for larger items
Lifetime 60012 Extra Large Dec
✓ Large 130-gallon capacity for extensive outdoor storage
✗ Assembly required, which can be time-consuming
Devoko 120 Gallon Resin Outdoo
✓ Hydraulic pistons for easy lifting and soft close
✗ Limited color options
KAMABOKO Outdoor Storage Box
✓ Weather-resistant, waterproof resin construction
✗ Heavy and bulky when filled
Keter City 30 Gallon Resin Out
✓ Weather-resistant resin prevents rust and peeling
✗ Limited to 30-gallon capacity
Keter Westwood 150 Gallon Outd
✓ Large 150-gallon capacity for extensive storage
✗ Heavy when filled, difficult to move

Complete the kit

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Key Takeaways

  • The largest capacity options tend to be heavier and more difficult to move once filled.
  • Weatherproofing quality varies, with resin and plastic options generally offering better moisture resistance than wood.
  • Lockable features are often limited to premium models, which can be important for security.
  • Compact boxes are ideal for small spaces but may not hold all outdoor accessories or cushions.
  • Price correlates strongly with size and additional features like support rods or lockable lids, so prioritize your must-have features accordingly.
2
Keter Marvel 71 Gallon Outdoor
Best Value for Stylish, Versatile Storage
1
Devoko 100 Gallon Waterproof D
Best Overall for Versatile Poolside Storage and Seating
3
Keter Westwood Outdoor Storage
Best for Stylish, Large Capacity Storage and Seating

Our Top Poolside Storage Boxes Picks

Devoko 100 Gallon Waterproof Deck BoxDevoko 100 Gallon Waterproof Deck BoxBest Overall for Versatile Poolside Storage and SeatingMaterial: ResinCapacity: 100 gallonsDimensions: 47.8″L x 21.4″W x 24.6″HVIEW 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 Stylish, Versatile 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
Keter Westwood Outdoor Storage Deck Box, 150 Gallon, Dark GreyKeter Westwood Outdoor Storage Deck Box, 150 Gallon, Dark GreyBest for Stylish, Large Capacity Storage and SeatingDimensions: 61 in. L x 28.5 in. W x 25.4 in. HStorage Capacity: 150 gallonsMaterial: Durable resinVIEW ON AMAZONSee Our Full Breakdown
Outdoor Storage Box, 160 Gallon Waterproof Resin Deck Box with Support RodOutdoor Storage Box, 160 Gallon Waterproof Resin Deck Box with Support RodBest for Heavy-Duty, Water-Resistant Large StorageMaterial: PolypropyleneCapacity: 160 gallonsDimensions: 22.24″L x 25.69″W x 50.85″HVIEW ON AMAZONSee Our Full Breakdown
Devoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage Box for Patio Furniture Pool Accessories Indoor Storage for Cushion Garden ToolsDevoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage Box for Patio Furniture Pool Accessories Indoor Storage for Cushion Garden ToolsBest Compact for Small Outdoor Spaces and Budget-Friendly NeedsCapacity: 30 gallonsDimensions: 22 x 16 x 20 inchesWeight: 8.8 poundsVIEW ON AMAZONSee Our Full Breakdown
Lifetime 60012 Extra Large Deck Box, 130 Gallon, Desert Sand/BrownLifetime 60012 Extra Large Deck Box, 130 Gallon, Desert Sand/BrownBest Overall for Large, Durable Outdoor StorageExterior Dimensions: 5 ft. L x 2 ft. W x 2 ft. 2.5 in. HInterior Dimensions: 57 inches long x 20.75 inches wide x 23.75 inches highCapacity: 130 gallonsVIEW ON AMAZONSee Our Full Breakdown
Devoko 120 Gallon Resin Outdoor Storage Box Waterproof Deck BoxDevoko 120 Gallon Resin Outdoor Storage Box Waterproof Deck BoxBest for Versatile Use and Easy AccessCapacity: 120 gallonsItem Dimensions: 52.2″L x 24.2″W x 25.2″HMaterial: ResinVIEW ON AMAZONSee Our Full Breakdown
KAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Patio Deck Box, Lockable Resin Storage BenchKAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Patio Deck Box, Lockable Resin Storage BenchBest for High Capacity and SecurityMaterial: ResinCapacity: 150 gallonsDimensions: 47in x 21in x 23.9inVIEW 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 Multi-Function Storage for Small SpacesDimensions: 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. HCapacity: 30 gallonsVIEW 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, and Easy-Access StorageCapacity: 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
Specs at a glance
poolside storage boxeMaterialCapacityColorDimensions
Devoko 100 Gallon Waterproof DResin100 gallonsBlack47.8"L x 21.4"W x 24.6"H
Keter Marvel 71 Gallon OutdoorWeather-resistant polypropylene71 gallons45.9" W x 17.4" D x 22.2" H
Keter Westwood Outdoor StorageDurable resinDark Grey61 in. L x 28.5 in. W x 25.4 in. H
Outdoor Storage BoxPolypropylene160 gallonsBlack22.24"L x 25.69"W x 50.85"H
Devoko 30 Gallon Resin Deck BoPolypropylene30 gallonsBlack22 x 16 x 20 inches
Lifetime 60012 Extra Large DecHigh-density polyethylene (HDPE)130 gallonsDesert Sand/Brown
Devoko 120 Gallon Resin OutdooResin120 gallonsBlack
KAMABOKO Outdoor Storage BoxResin150 gallonsBlack47in x 21in x 23.9in
Keter City 30 Gallon Resin OutResin30 gallonsBrown22.75 in. L x 17.3 in. W x 21.7 in. H
Keter Westwood 150 Gallon OutdResin150 gallonsWood-plank look

More Details on Our Top Picks

  1. Devoko 100 Gallon Waterproof Deck Box

    Devoko 100 Gallon Waterproof Deck Box

    Best Overall for Versatile Poolside Storage and Seating

    View on Amazon

    This deck box stands out for its large 100-gallon capacity combined with dual functionality as a bench, making it ideal for those who want ample storage without sacrificing outdoor seating. Compared with the Keter Westwood 150-gallon model, this option is more compact and easier to integrate into smaller patios, though it comes with a heavier weight that might be challenging to move. Its waterproof resin ensures protection against weather, and the lockable lid adds security for valuable items. However, the limited color options and higher weight can be drawbacks for owners needing lightweight or color-varied options.

    Pros:
    • Large 100-gallon storage capacity for outdoor essentials
    • Weather-resistant, waterproof resin material
    • Can be used as a bench supporting two adults
    • Lockable lid for added security
    Cons:
    • Heavy weight makes moving difficult
    • Limited color options may not match all decor
    • Potentially high cost for budget buyers

    Best for: Homeowners needing a durable, combined storage and seating solution for patios or poolside areas with moderate space.

    Not ideal for: Buyers seeking lightweight, portable options or those with very tight space constraints, as this box’s weight and size could be inconvenient.

    • Material:Resin
    • Capacity:100 gallons
    • Dimensions:47.8″L x 21.4″W x 24.6″H
    • Weight:55 pounds
    • Color:Black
    • Features:UV-protected, waterproof, lockable lid, gas rods for easy opening, extra bench seating
    Our verdict
    “This pick is best for those wanting a spacious, secure storage and seating combo that withstands outdoor weather.”
  2. 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 Stylish, Versatile Storage

    View on Amazon

    The Keter Marvel offers a balanced mix of capacity and style with its 71-gallon storage space and attractive wood-look finish, making it suitable for those who want functional decor. Compared to the Devoko 100-gallon model, it’s smaller but more lightweight and easier to assemble, appealing to buyers with limited space or less strength for heavy lifting. Its weather-resistant resin and high weight capacity support use as extra seating, though its dimensions may be bulky for very tiny patios, and color options are limited. This makes it ideal for those prioritizing aesthetics alongside practicality.

    Pros:
    • Versatile 71-gallon capacity for multiple outdoor items
    • Stylish wood-look finish enhances outdoor decor
    • Easy to assemble without tools
    • Supports high weight capacity for seating
    Cons:
    • Dimensions may be too large for small spaces
    • Limited color options reduce customization

    Best for: Small to medium-sized patios or pool areas where style, ease of assembly, and moderate storage are priorities.

    Not ideal for: Owners with very tight spaces or who need maximum capacity, as the 71 gallons may be insufficient for larger equipment or cushions.

    • 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 polypropylene
    • Weight Capacity:485 lbs
    • Assembly:Tool-free, quick
    Our verdict
    “This storage box offers a stylish, easy-to-assemble solution for owners who want a blend of practicality and outdoor appeal.”
  3. Keter Westwood Outdoor Storage Deck Box, 150 Gallon, Dark Grey

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

    Best for Stylish, Large Capacity Storage and Seating

    View on Amazon

    The Keter Westwood stands out for its elegant, wood-paneled look combined with a substantial 150-gallon capacity, making it suitable for those who want both form and function. Compared with the Devoko 100-gallon option, this model offers more storage, but it’s heavier and may require help to move. Its weather-resistant resin and quiet-close lid make it durable and user-friendly, though the lid design can limit stacking or additional covers. This box is ideal for owners who prioritize outdoor aesthetics and need a large, secure storage solution that doubles as seating.

    Pros:
    • Stylish natural wood appearance enhances outdoor decor
    • Large 150-gallon capacity for extensive storage
    • Weather-resistant, low-maintenance resin
    • Comfortable bench seating for two adults
    Cons:
    • Heavy weight makes repositioning difficult
    • Lid design may limit stacking or cover options

    Best for: Homeowners wanting a large, stylish outdoor storage bench that complements natural or modern decor.

    Not ideal for: Buyers needing lightweight or frequent-move options, since the heavy construction can be cumbersome to relocate often.

    • Dimensions:61 in. L x 28.5 in. W x 25.4 in. H
    • Storage Capacity:150 gallons
    • Material:Durable resin
    • Color:Dark Grey
    • Seating Capacity:2 adults
    Our verdict
    “This pick is perfect for those seeking a high-capacity, stylish outdoor storage bench that withstands weather elements.”
  4. Outdoor Storage Box, 160 Gallon Waterproof Resin Deck Box with Support Rod

    Outdoor Storage Box, 160 Gallon Waterproof Resin Deck Box with Support Rod

    Best for Heavy-Duty, Water-Resistant Large Storage

    View on Amazon

    This 160-gallon resin deck box excels in durability with its weatherproof polypropylene construction and stylish rattan design, making it suitable for owners needing maximum capacity. Compared to the Keter Westwood 150-gallon model, it offers slightly more space and a modern look, but lacks a lockable lid, which could be a concern for security. Its support rod enhances stability and ease of use, though the weight once filled can make repositioning a challenge. This is ideal for those prioritizing water resistance and large volume over security features.

    Pros:
    • Generous 160-gallon capacity for yard tools and toys
    • Weatherproof, UV-resistant polypropylene construction
    • Stylish rattan texture complements outdoor decor
    • Support rod adds stability during use
    Cons:
    • No lockable lid for securing valuables
    • Heavy when filled, making repositioning difficult

    Best for: Owners with large outdoor storage needs who want a stylish, water-resistant option without a focus on locking security.

    Not ideal for: Buyers requiring lockable security or lightweight portability, as the box’s weight and absence of a lock reduce flexibility.

    • Material:Polypropylene
    • Capacity:160 gallons
    • Dimensions:22.24″L x 25.69″W x 50.85″H
    • Color:Black
    Our verdict
    “This large, stylish storage box suits owners needing maximum capacity and water resistance without security lock concerns.”
  5. Devoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage Box for Patio Furniture Pool Accessories Indoor Storage for Cushion Garden Tools

    Devoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage Box for Patio Furniture Pool Accessories Indoor Storage for Cushion Garden Tools

    Best Compact for Small Outdoor Spaces and Budget-Friendly Needs

    View on Amazon

    The Devoko 30-gallon deck box is a compact, budget-conscious choice perfect for owners with limited space or lighter storage needs. Compared with larger options like the Keter Westwood or the 160-gallon model, this box offers less capacity but remains waterproof and UV resistant, making it suitable for smaller cushions, garden tools, or pool accessories. Its lockable feature enhances security for small valuables. However, its limited internal space means it’s less suitable for bulkier items or extensive outdoor gear. This makes it an ideal pick for owners prioritizing affordability and space efficiency.

    Pros:
    • Waterproof and UV resistant for outdoor durability
    • Supports up to 220 pounds as extra seating
    • Quick assembly within minutes
    • Lockable for added item security
    Cons:
    • Limited internal capacity for larger items
    • Basic design may not match all aesthetic preferences

    Best for: Small patios, balconies, or owners who need a compact, secure storage option for light outdoor items.

    Not ideal for: Buyers with large storage needs or bulky equipment, since the 30-gallon capacity is quite limited.

    • Capacity:30 gallons
    • Dimensions:22 x 16 x 20 inches
    • Weight:8.8 pounds
    • Material:Polypropylene
    • Color:Black
    • Maximum Load Capacity:220 pounds
    Our verdict
    “This compact, secure deck box suits owners with limited space who need reliable outdoor storage for smaller items.”
  6. Lifetime 60012 Extra Large Deck Box, 130 Gallon, Desert Sand/Brown

    Lifetime 60012 Extra Large Deck Box, 130 Gallon, Desert Sand/Brown

    Best Overall for Large, Durable Outdoor Storage

    View on Amazon

    The Lifetime 60012 deck box stands out for its massive 130-gallon capacity and weather-resistant construction, making it ideal for families needing extensive outdoor storage. While it requires assembly and is quite heavy, its UV-protected, stress-crack resistant HDPE ensures long-term durability. Compared to the Keter Westwood 150 Gallon, this model is slightly smaller but offers superior UV protection and a more secure lockable lid, at the expense of portability. This pick is best suited for those prioritizing capacity and durability over ease of movement, especially in fixed outdoor setups.

    Pros:
    • Large 130-gallon capacity for extensive outdoor storage
    • Weather-resistant, UV-protected HDPE construction
    • Lockable lid with spring hinge for safety
    Cons:
    • Assembly required, which can be time-consuming
    • Heavy weight makes relocation difficult
    • Limited to a single large compartment

    Best for: Large households or pool owners needing substantial, weatherproof storage that stays outdoors year-round.

    Not ideal for: Individuals seeking lightweight, portable options or those with limited space, as its weight and size can be cumbersome.

    • Exterior Dimensions:5 ft. L x 2 ft. W x 2 ft. 2.5 in. H
    • Interior Dimensions:57 inches long x 20.75 inches wide x 23.75 inches high
    • Capacity:130 gallons
    • Material:High-density polyethylene (HDPE)
    • Color:Desert Sand/Brown
    • Weight:52 pounds
    Our verdict
    “This is the best choice for users needing durable, high-capacity outdoor storage that remains secure and weatherproof over time.”
  7. Devoko 120 Gallon Resin Outdoor Storage Box Waterproof Deck Box

    Devoko 120 Gallon Resin Outdoor Storage Box Waterproof Deck Box

    Best for Versatile Use and Easy Access

    View on Amazon

    The Devoko 120 Gallon Deck Box combines ample storage with a sleek, modern look, making it ideal for those who want a functional yet attractive outdoor piece. Its hydraulic pistons enable effortless lifting and soft-close operation, which is a step up from standard lids like on the Keter City 30 Gallon. While it offers good weather resistance and can double as a bench, its limited color options and modest weight may make it less adaptable to diverse outdoor aesthetics or frequent relocation. This makes it perfect for users who value ease of use and a stylish appearance over extensive color choices or portability.

    Pros:
    • Hydraulic pistons for easy lifting and soft close
    • Water-resistant resin with all-weather durability
    • Versatile as a bench or decor element
    Cons:
    • Limited color options
    • Assembly may require some effort despite instructions
    • Slightly smaller capacity than some competitors

    Best for: Homeowners who want a stylish, easy-to-access storage option that doubles as outdoor furniture.

    Not ideal for: People needing a lightweight, portable storage solution or who prefer multiple color choices for matching decor.

    • Capacity:120 gallons
    • Item Dimensions:52.2″L x 24.2″W x 25.2″H
    • Material:Resin
    • Shape:Rectangular
    • Color:Black
    • Style:Modern
    Our verdict
    “Ideal for users looking for a stylish, easy-to-operate outdoor storage bench that also enhances patio decor.”
  8. KAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Patio Deck Box, Lockable Resin Storage Bench

    KAMABOKO Outdoor Storage Box, 150 Gallon Waterproof Patio Deck Box, Lockable Resin Storage Bench

    Best for High Capacity and Security

    View on Amazon

    The KAMABOKO 150 Gallon Resin Storage Bench offers a generous 150-gallon capacity, making it suitable for storing cushions, pool toys, and gardening tools. Its modern, sleek design elevates outdoor aesthetics, and the lockable lid provides added security, especially compared with the smaller capacity of the Keter City 30 Gallon. However, its weight and bulkiness once filled can hinder quick relocation, and its limited color options may not suit all tastes. This product is best for those who prioritize security, high volume, and weather resistance in a stylish package.

    Pros:
    • Weather-resistant, waterproof resin construction
    • Large 150-gallon capacity for diverse items
    • Lockable lid adds security
    Cons:
    • Heavy and bulky when filled
    • Limited color choices
    • Difficult to move frequently

    Best for: Pool owners or outdoor spaces needing large, secure, and weatherproof storage that blends with modern decor.

    Not ideal for: People who require lightweight, portable storage or prefer multiple color options for matching existing outdoor furniture.

    • Material:Resin
    • Capacity:150 gallons
    • Dimensions:47in x 21in x 23.9in
    • Weight:22.4 pounds
    • Color:Black
    Our verdict
    “Best suited for users seeking high-capacity, secure outdoor storage with a sleek look that withstands the elements.”
  9. 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 Multi-Function Storage for Small Spaces

    View on Amazon

    The Keter City 30 Gallon Storage Box is ideal for those needing a small, versatile piece, functioning as both a side table and storage container. Its lightweight resin design and simple assembly make it accessible for quick outdoor setup. While its capacity is significantly lower than larger options like the Keter Westwood 150 Gallon, it excels in tight spaces where occasional storage and surface use are needed. Its resin material offers excellent weather resistance, but the limited volume and weight capacity restrict heavy-duty use or large item storage. This pick suits urban balconies or small patios where space and convenience matter most.

    Pros:
    • Weather-resistant resin prevents rust and peeling
    • Versatile as a side table or storage box
    • Easy to assemble without tools
    Cons:
    • Limited to 30-gallon capacity
    • Resin may not be as sturdy as wood or metal
    • Weight capacity of 220 pounds limits use as seating

    Best for: Urban dwellers or small patio owners seeking a compact, multi-purpose outdoor storage solution that doubles as furniture.

    Not ideal for: Users requiring large storage capacity or heavy-duty seating, as the weight limit and size are constrained.

    • 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
    • Capacity:30 gallons
    • Material:Resin
    • Color:Brown
    • Maximum Weight Recommendation:220 pounds
    Our verdict
    “This is a smart, space-saving choice for small outdoor areas that need occasional storage and surface functionality.”
  10. 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, and Easy-Access Storage

    View on Amazon

    The Keter Westwood 150 Gallon Storage Box offers a spacious, wood-plank look that seamlessly blends with outdoor furniture while providing ample room for cushions, floats, and tools. Its dual-function design as seating and its easy-lift lid make it a versatile addition — a step above the simpler Keter Marvel 71 Gallon. Still, when filled, it can be quite heavy and requires space to fully open, making frequent movement less practical. This model is perfect for those who want a large, attractive storage solution that doubles as outdoor seating without sacrificing style.

    Pros:
    • Large 150-gallon capacity for extensive storage
    • Dual-purpose as seating for two
    • Weather-resistant, durable resin with wood-like appearance
    Cons:
    • Heavy when filled, difficult to move
    • Requires ample space for lid to open fully
    • Limited color options

    Best for: Outdoor enthusiasts who desire ample, stylish storage with seating options for poolside or patio environments.

    Not ideal for: Those needing lightweight or portable storage, or with limited space for full lid extension, as it can be bulky and heavy when filled.

    • 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
    “A perfect choice for users seeking a large, stylish, and functional outdoor storage and seating solution that withstands the elements.”
poolside storage boxes
What makes a great poolside storage boxe
1
Size and Capacity
Assess how much storage space you need based on your outdoor accessories, cushions, and pool toys.
2
Material and Weather Resistance
Resin and high-quality plastics generally offer superior moisture resistance, making them ideal for outdoor poolside use.
3
Security Features
Many poolside storage boxes come with lockable lids, but this feature is often limited to higher-end models.
4
Ease of Use and Maintenance
Look for boxes with smooth, easy-open lids and comfortable handles to simplify access.
How to choose your poolside storage boxe
1
How we picked
The products in this roundup were evaluated based on several key factors: durability against weather elements, capacity,
2
Size and Capacity
Assess how much storage space you need based on your outdoor accessories, cushions, and pool toys.
3
Material and Weather Resistance
Resin and high-quality plastics generally offer superior moisture resistance, making them ideal for outdoor poolside use
4
Security Features
Many poolside storage boxes come with lockable lids, but this feature is often limited to higher-end models.
5
Ease of Use and Maintenance
Look for boxes with smooth, easy-open lids and comfortable handles to simplify access.
Vetted poolside storage boxes ·
The best poolside storage boxes, compared
★ Winner Devoko 100 Gallon Waterproof D
Best Overall for Versatile Poolside Storage and Seating
10compared
160 gallonstop capacity
5materials

How We Picked

The products in this roundup were evaluated based on several key factors: durability against weather elements, capacity, usability, build quality, and value for money. I looked for models that balance size with ease of access, ensuring they are practical for typical poolside needs. Additionally, I considered customer reviews and brand reputation to gauge reliability. The ranking reflects a combination of these criteria, favoring options that offer the best overall mix of performance, features, and affordability for most buyers.
Feature comparison
poolside storage boxeMaterialColor
Devoko 100 Gallon Waterproof DResinBlack
Keter Marvel 71 Gallon OutdoorWeather-resistant polypropylene
Keter Westwood Outdoor StorageDurable resinDark Grey
Outdoor Storage BoxPolypropyleneBlack
Devoko 30 Gallon Resin Deck BoPolypropyleneBlack
Lifetime 60012 Extra Large DecHigh-density polyethylene (HDPE)Desert Sand/Brown
Devoko 120 Gallon Resin OutdooResinBlack
KAMABOKO Outdoor Storage BoxResinBlack
Keter City 30 Gallon Resin OutResinBrown
Keter Westwood 150 Gallon OutdResinWood-plank look
Everyday → specialist
Everyday & valuePremium & specialist
Which poolside 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 Poolside Storage Boxes

Choosing the right poolside storage box involves understanding your specific needs and balancing key features to avoid common pitfalls. Not all boxes are equally weatherproof, and some may be too small or too heavy once filled. Considering factors like size, material, security, and ease of use will help you find an option that lasts season after season. Keep in mind that investing a little more upfront can save money and hassle later, especially when it comes to durability and security.

Size and Capacity

Assess how much storage space you need based on your outdoor accessories, cushions, and pool toys. Larger boxes, typically over 100 gallons, are better for bigger collections but can be heavy and cumbersome to move. Smaller options are more manageable but may require organized storage elsewhere. Aim for a size that balances capacity with ease of handling, especially if you plan to relocate or clean the box regularly. Think about your typical outdoor storage needs and choose accordingly to avoid constant overfilling or underutilization.

Material and Weather Resistance

Resin and high-quality plastics generally offer superior moisture resistance, making them ideal for outdoor poolside use. Wood options tend to require regular maintenance to prevent rot and damage, which can be a hassle. Metal boxes are less common but can rust unless properly coated. Consider your climate—humid or rainy areas benefit from sealed, weatherproof materials to protect stored items. A durable, weather-resistant box extends its lifespan and keeps your belongings dry without extra effort.

Security Features

Many poolside storage boxes come with lockable lids, but this feature is often limited to higher-end models. If security is a priority—say, for storing valuables or preventing theft—look for boxes with integrated locks or hasp options for padlocks. Cheaper options might lack this feature, which could lead to security concerns if the box is accessible to others. Balance your need for security with your budget, and consider whether a lockable feature justifies paying a premium.

Ease of Use and Maintenance

Look for boxes with smooth, easy-open lids and comfortable handles to simplify access. Some models feature support rods or hydraulic hinges that hold lids open, reducing strain during use. Maintenance-wise, resin and plastic options typically require minimal cleaning, while wood may need periodic sealing or staining. Also, consider how easy it is to move or reposition the box; lightweight designs or those with wheels can be advantageous for regular cleaning or rearranging your outdoor space.

Budget and Additional Features

Prices for poolside storage boxes range widely based on size, material, and features like locks or support rods. It’s important to prioritize what features matter most—such as weatherproofing or security—to avoid paying for extras you won’t use. Cheaper models often compromise on capacity or durability, so weigh the long-term value over initial cost. Investing in a slightly more expensive, well-built box can result in better durability and fewer replacements over time.

Frequently Asked Questions

Are resin or plastic storage boxes truly weatherproof?

Yes, many resin and plastic storage boxes are designed specifically for outdoor use and are highly resistant to rain, UV rays, and temperature fluctuations. However, quality varies—cheaper models may crack or fade faster, so it’s wise to select reputable brands. Proper maintenance, such as cleaning and avoiding prolonged exposure to harsh sunlight, can extend their lifespan. Always check product specifications for weatherproof features before purchasing.

Can I store cushions and soft materials in a poolside storage box?

Most poolside storage boxes labeled as waterproof or weatherproof are suitable for cushions and soft materials, provided they have proper sealing and ventilation. Look for models with tight-fitting lids and rubber gaskets to prevent moisture ingress. Keep in mind that some cheaper options might trap humidity inside, leading to mold or mildew, especially if the box is not well-sealed. Choosing a box with ventilation or a dehumidifier feature can help preserve soft items over time.

How heavy are these storage boxes once filled?

The weight of filled storage boxes varies widely depending on capacity and material. Larger resin or plastic boxes, especially those over 100 gallons, can become quite heavy, making repositioning difficult once filled. Some models include wheels or handles to aid in moving them, which is helpful if you plan to relocate the box frequently. Always consider your own strength and whether you will need to move or clean the box regularly when choosing size and features.

Are lockable storage boxes secure enough to prevent theft?

Lockable storage boxes can deter casual theft but are not foolproof security solutions. Most models offer a latch or hasp compatible with padlocks, which provides a basic level of security. For high-value items, consider additional security measures or choosing a box with reinforced locking mechanisms. It’s also wise to place the box in a visible or monitored area for added protection, especially in shared or open spaces.

What maintenance do resin or plastic storage boxes require?

Resin and plastic boxes require minimal maintenance. Regular cleaning with mild soap and water keeps them looking fresh and prevents dirt buildup. To prolong their lifespan, avoid prolonged exposure to direct sunlight, which can cause fading or brittleness over time. Checking seals and hinges periodically for wear and tear can prevent leaks and ensure lids remain secure. Overall, these materials are designed for low-maintenance outdoor use, making them a convenient choice for most poolside setups.

Conclusion

For most buyers, the Devoko 100 Gallon Waterproof Deck Box offers the best overall balance of capacity, weather resistance, and ease of use, making it perfect for general outdoor needs. Those seeking affordability and space-saving options will find the Keter City 30 Gallon Resin Outdoor Storage Box ideal, especially for small patios or decks. If security is a priority, investing in a lockable model like the Keter Westwood 150 Gallon provides peace of mind. For users with larger collections or more demanding conditions, a premium, heavy-duty option such as the Keter Westwood 150 Gallon is worth considering. In essence, your choice should reflect your storage needs, budget, and outdoor environment to get the best long-term value.

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