For poolside waterproof storage boxes, I’d start with the Keter Westwood 150-Gallon for its useful mix of storage and bench seating; the VEVOR 150-Gallon stands out for its galvanized frame, while the Devoko 30-Gallon suits smaller patios. The main tradeoff is between capacity and footprint: a large box can swallow cushions and pool gear, but takes up more deck space and may be harder to move. Lid fit, materials, and lock features also affect how well a box handles splashes and outdoor exposure. I compare all 15 options by their stated features and likely use cases below. Read on for the full breakdown and help matching a box to your pool area.
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Key Takeaways
- The 150-gallon class is the most balanced starting point: MAIUSCOLI, Keter Westwood, and VEVOR offer substantial storage without reaching the very large footprint of the 380-gallon option.
- Capacity alone does not determine the best fit: the 30-gallon Devoko is easier to place in a compact area, while the 170-gallon DRATO adds wheels for moving a large box.
- Some models do double duty as seating: Keter Westwood and WTFGO are positioned as storage benches, which may matter where a separate poolside seat would take up space.
- Security and mobility are distinct priorities: lockable-lid choices such as Devoko’s 100-gallon version and NAICKUC’s 90-gallon model address access control, while DRATO’s wheels address movement.
- Waterproof claims need context: the lineup includes resin boxes and models described as waterproof, but buyers should still check lid design, placement, and care guidance before leaving sensitive items outside.
| MAIUSCOLI 150-Gallon Waterproof Outdoor Storage Box, Black |  | Best for Tool-Free Setup | Capacity: 150 gallons; listed storage volume is 120 gallons | Dimensions: 54.25 x 26.5 x 24.21 inches | Materials: Iron, polypropylene, and wood | VIEW LATEST PRICE | See Our Full Breakdown |
| Keter Westwood 150-Gallon Outdoor Storage Box and Bench |  | Best for Poolside Seating | Capacity: 150 gallons | Exterior dimensions: 61 x 28.3 x 25.2 inches | Interior dimensions: 56 x 24.6 x 22.8 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| Devoko 100-Gallon Waterproof Resin Deck Box |  | Best for Controlled Lid Access | Capacity: 100 gallons | Dimensions: 48 x 22 x 24.5 inches | Interior dimensions: 47.8 x 21.4 x 24.6 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| Devoko 120-Gallon Waterproof Resin Deck Box |  | Best for Soft-Close Convenience | Capacity: 120 gallons | Dimensions: 52.2 x 24.2 x 25.2 inches | Material and finish: Resin with wood-grain finish | VIEW LATEST PRICE | See Our Full Breakdown |
| Devoko 30-Gallon Resin Outdoor Deck Box, Black |  | Best Compact Pick | Capacity: 30 gallons (113.56 liters) | Dimensions: 22 x 16 x 21 inches | Weight: 8.8 pounds | VIEW LATEST PRICE | See Our Full Breakdown |
| WTFGO 120-Gallon Lockable Outdoor Storage Bench |  | Best for Seating and Secure Bulk Storage | Storage capacity: 120 gallons | Dimensions: 52 × 23 × 35 in | Material: Weather-resistant resin | VIEW LATEST PRICE | See Our Full Breakdown |
| 45-Gallon Outdoor Resin Storage Box |  | Best Compact Pick | Capacity: 45 gallons | Material: Polypropylene resin | Dimensions: 30.75 × 17.13 × 21.85 in | VIEW LATEST PRICE | See Our Full Breakdown |
| NBYSGO Waterproof Resin Outdoor Deck Storage Box, Rattan Gray, 72-Gallon |  | Best for Tool-Free Setup | Capacity: 72 gallons in specifications; title states 90 gallons | Dimensions: 41.93 × 16.93 × 21.26 in | Material: Resin | VIEW LATEST PRICE | See Our Full Breakdown |
| Devoko 100-Gallon Waterproof Resin Deck Box with Lockable Lid |  | Best Hinged-Lid Pick | Capacity: 100 gallons | Dimensions: 48 × 22 × 24.5 in | Weight: 32.2 lbs | VIEW LATEST PRICE | See Our Full Breakdown |
| Gerrii 143-Gallon Waterproof Outdoor Storage Box |  | Best Lightweight, High-Capacity Option | Capacity: 143 gallons | Dimensions: 53 × 25 × 25 in | Material: 420D Oxford fabric | VIEW LATEST PRICE | See Our Full Breakdown |
| VEVOR 150-Gallon Waterproof Outdoor Storage Box with Galvanized Frame |  | Best for Ventilated Bulk Storage | Capacity: 150 gallons | Dimensions: 61 x 24.8 x 29.5 in | Weight: 14.3 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| Devoko 100-Gallon Outdoor Storage Box |  | Best for a Safer-Closing Lid | Capacity: 100 gallons | Dimensions: 48.2 x 21.5 x 24.6 in | Weight: 33.1 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| DRATO 170-Gallon Waterproof Outdoor Storage Box with Wheels, Black |  | Best for Moving Large Loads | Capacity: 170 gallons | Dimensions: 44.29 x 17.87 x 21.61 in | Weight: 17.6 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| 380-Gallon Outdoor Resin Storage Box |  | Best for Maximum Capacity | Capacity: 380 gallons | Dimensions: 67.8 x 32.2 x 33.7 in | Weight: 69 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| NAICKUC 90-Gallon Outdoor Resin Storage Box with Lockable Lid, Black |  | Best Compact Pick with Wheels | Capacity: 90 gallons | Dimensions: 45.67 x 19.49 x 23.23 in | Weight: 19.4 lb | VIEW LATEST PRICE | See Our Full Breakdown |
| poolside waterproof storage boxe | Capacity | Dimensions | Material | Water resistance |
|---|---|---|---|---|
| MAIUSCOLI 150-Gallon Waterproo | 150 gallons; listed storage volume is 120 gallons | 54.25 x 26.5 x 24.21 inches | — | Waterproof |
| Keter Westwood 150-Gallon Outd | 150 gallons | — | Resin | — |
| Devoko 100-Gallon Waterproof R | 100 gallons | 48 x 22 x 24.5 inches | — | Waterproof |
| Devoko 120-Gallon Waterproof R | 120 gallons | 52.2 x 24.2 x 25.2 inches | — | Waterproof |
| Devoko 30-Gallon Resin Outdoor | 30 gallons (113.56 liters) | 22 x 16 x 21 inches | Polypropylene resin | — |
| WTFGO 120-Gallon Lockable Outd | — | 52 × 23 × 35 in | Weather-resistant resin | — |
| 45-Gallon Outdoor Resin Storag | 45 gallons | 30.75 × 17.13 × 21.85 in | Polypropylene resin | Listed as waterproof |
| NBYSGO Waterproof Resin Outdoo | 72 gallons in specifications; title states 90 gallons | 41.93 × 16.93 × 21.26 in | Resin | Waterproof |
| Devoko 100-Gallon Waterproof R | 100 gallons | 48 × 22 × 24.5 in | Resin | Waterproof |
| Gerrii 143-Gallon Waterproof O | 143 gallons | 53 × 25 × 25 in | 420D Oxford fabric | — |
| VEVOR 150-Gallon Waterproof Ou | 150 gallons | 61 x 24.8 x 29.5 in | — | Waterproof |
| Devoko 100-Gallon Outdoor Stor | 100 gallons | 48.2 x 21.5 x 24.6 in | UV-resistant polypropylene | Waterproof |
| DRATO 170-Gallon Waterproof Ou | 170 gallons | 44.29 x 17.87 x 21.61 in | High-density resin | — |
| 380-Gallon Outdoor Resin Stora | 380 gallons | 67.8 x 32.2 x 33.7 in | Resin | — |
| NAICKUC 90-Gallon Outdoor Resi | 90 gallons | 45.67 x 19.49 x 23.23 in | Resin | Water resistant |
More Details on Our Top Picks
MAIUSCOLI 150-Gallon Waterproof Outdoor Storage Box, Black
The MAIUSCOLI pairs a roomy outdoor footprint with snap-on, no-tool assembly, making it a better fit for buyers who want to get pool gear stored without a more involved build. Its weather-resistant, UV-resistant construction and lockable lid suit cushions, tools, and other items that need shelter between swims. Compared with the Keter Westwood, it offers simpler stated assembly and a more flexible lift-off lid, while the Keter gives clearer two-person seating details and a larger stated capacity. One specification needs attention: the listing says 150 gallons of capacity but separately gives a 120-gallon storage volume, so I would not treat the larger figure as confirmed usable space. Its substantial dimensions also make it a poor match for tight pool decks.
Pros:- Snap-on assembly requires no tools
- Weather- and UV-resistant materials suit outdoor poolside storage
- Lockable design helps secure stored items
- Can also serve as a seat, footrest, or side table
Cons:- Listed 150-gallon capacity conflicts with the stated 120-gallon storage volume
- Large dimensions may crowd a smaller patio or pool deck
- Lift-off lid may be less convenient than a hinged lid during frequent access
Best for: Pool owners who want a large, lockable box and prefer snap-on assembly over a model requiring a more involved build.
Not ideal for: Buyers with compact patios or anyone who needs a clearly stated usable capacity before choosing a storage box.
- Capacity:150 gallons; listed storage volume is 120 gallons
- Dimensions:54.25 x 26.5 x 24.21 inches
- Materials:Iron, polypropylene, and wood
- Water resistance:Waterproof
- Lid:Lift-off lid; flip-top closure listed
- Compartments:1
- Assembly:Tool-free snap-on assembly
- Other features:Lockable, impact-resistant, and UV-resistant
Our verdict“Choose the MAIUSCOLI if tool-free assembly and multipurpose use matter most, but verify the usable capacity and measure your patio first.”
Keter Westwood 150-Gallon Outdoor Storage Box and Bench
The Keter Westwood earns its place for buyers who want storage that also works as seating for two adults. Its 150-gallon capacity and generous interior dimensions make it a stronger choice for bulky cushions and a mix of pool accessories than the compact Devoko 30-Gallon. The easy-lift lid is useful when hands are full, and the lockable, all-weather resin construction is designed to resist rusting, peeling, and denting. The tradeoff is scale: at 61 inches long, it takes up more deck space than the smaller Devoko boxes, and assembly is required rather than the MAIUSCOLI’s tool-free snap-on approach. I’d favor the Westwood when seating and capacity matter more than a quick, compact setup.
Pros:- 150-gallon capacity accommodates bulky cushions and pool supplies
- Closed box can seat two adults
- Easy-lift, lockable lid makes access more practical
- All-weather resin is designed to resist rusting, peeling, and denting
Cons:- Large 61-inch exterior length needs substantial floor space
- Assembly is required
- One compartment offers no separation for different types of gear
Best for: Families with a spacious pool deck who need substantial cushion storage and a bench for two adults.
Not ideal for: Owners of narrow patios or buyers who want a box that can be assembled without a dedicated setup step.
- Capacity:150 gallons
- Exterior dimensions:61 x 28.3 x 25.2 inches
- Interior dimensions:56 x 24.6 x 22.8 inches
- Weight:39.1 pounds
- Material:Resin
- Recycled content:65%
- Maximum weight recommendation:660 pounds
- Features and assembly:Lockable easy-lift lid; all-weather-resistant; assembly required
Our verdict“Pick the Westwood if you have room for a long box and want storage that doubles as seating for two.”
Devoko 100-Gallon Waterproof Resin Deck Box
For a poolside box that gets opened often, the Devoko’s hinged lid with gas rods offers a practical advantage: it is designed for controlled opening and closing rather than being lifted off or handled as a loose panel. Its 100-gallon capacity gives it more room than the Devoko 30-Gallon for cushions and pool gear, while remaining smaller than the Keter Westwood and MAIUSCOLI options. The waterproof, UV-protected resin and lockable lid are well matched to outdoor storage, and side handles help when repositioning it. The main drawback is weight: at 55 pounds, moving it around a deck may take more effort than moving the lightweight 30-gallon model. It can also serve as a two-person bench, though its listed load limit is lower than the Keter’s.
Pros:- Gas rods support controlled lid opening and closing
- Waterproof, UV-protected resin is suited to outdoor exposure
- Lockable lid and side handles add useful practicality
- Can seat up to two people, with a stated 500-pound maximum recommendation
Cons:- At 55 pounds, it is heavier than the 30-gallon Devoko and less convenient to reposition
- 100-gallon capacity is below the larger Keter Westwood and MAIUSCOLI models
- Single-compartment layout does not separate small accessories from bulky items
Best for: Pool owners who regularly access stored gear and want a mid-size box with a controlled-opening lid.
Not ideal for: Anyone who needs to move the box frequently or wants maximum storage capacity for a large set of cushions.
- Capacity:100 gallons
- Dimensions:48 x 22 x 24.5 inches
- Interior dimensions:47.8 x 21.4 x 24.6 inches
- Weight:55 pounds
- Material and color:Resin; black
- Water resistance:Waterproof
- Lid and security:Hinged lid with gas rods; lockable
- Seating:Up to 2 people; maximum weight recommendation 500 pounds
Our verdict“Choose this Devoko for controlled, frequent access and mid-size capacity, not for easy portability or the largest load.”
Devoko 120-Gallon Waterproof Resin Deck Box
This Devoko is the pick for buyers who want a larger box without giving up a more controlled lid action. Its hydraulic pistons and soft-close mechanism are the key distinction: they make the lid less abrupt than the lift-off top on the MAIUSCOLI and more considered than a basic flip-top design. With 120 gallons of capacity and seating for up to three people, it can serve as both a pool-gear store and a bench, while its waterproof resin body suits outdoor placement. Compared with the Keter Westwood, it is shorter in exterior length and offers stated seating for one more person, though the Keter’s 150-gallon capacity is higher. The 52.2-inch length still takes meaningful deck space, and the supplied information does not give a seating weight limit.
Pros:- 120-gallon capacity suits a substantial collection of pool gear
- Hydraulic pistons and soft-close lid support controlled access
- Waterproof resin with a wood-grain finish
- Can seat up to three people
Cons:- 52.2-inch length may be too large for a compact pool deck
- No maximum seating weight is specified in the provided product data
- One compartment provides no built-in sorting for smaller accessories
Best for: Poolside households seeking a large storage bench with a lid designed to close gently and controlled.
Not ideal for: Buyers with limited deck space or anyone who needs a specified maximum seating weight before purchase.
- Capacity:120 gallons
- Dimensions:52.2 x 24.2 x 25.2 inches
- Material and finish:Resin with wood-grain finish
- Color and shape:Black; rectangular
- Water resistance:Waterproof
- Closure:Lockable flip top
- Opening mechanism:Hinged lid with hydraulic pistons and soft-close mechanism
- Seating:Up to 3 people
Our verdict“Choose this Devoko if a controlled soft-close lid and three-person bench matter more than the Keter Westwood’s greater stated capacity.”
Devoko 30-Gallon Resin Outdoor Deck Box, Black
The 30-gallon Devoko is the lineup’s clearest choice for a small pool deck, where a full-size bench box would take over useful space. At 22 x 16 x 21 inches, it can hold everyday pool accessories or a few smaller items, but it is not a substitute for the 100- to 150-gallon boxes such as the Devoko 100-Gallon or Keter Westwood. Its low 8.8-pound weight and built-in handles make it easier to move, and the waterproof, UV-resistant polypropylene resin is suited to outdoor use. The lid can serve as a seat up to its stated 220-pound limit, but the lift-off design lacks the controlled hinged opening on the larger Devoko. Assembly is simple, though it still requires fitting six panels together.
Pros:- Compact footprint fits smaller patios and pool decks
- Lightweight 8.8-pound body and built-in handles aid portability
- Waterproof and UV-resistant polypropylene resin
- Lid doubles as a seat with a stated 220-pound maximum recommendation
Cons:- 30-gallon capacity is far below the larger Devoko and Keter options
- Lift-off lid lacks the controlled opening of the Devoko 100-Gallon
- Requires assembly of six panels
Best for: Apartment dwellers and pool owners with limited deck space who need a portable box for a small set of accessories.
Not ideal for: Families storing multiple large cushions, bulky floats, or a wide range of pool equipment.
- Capacity:30 gallons (113.56 liters)
- Dimensions:22 x 16 x 21 inches
- Weight:8.8 pounds
- Material:Polypropylene resin
- Water and UV resistance:Waterproof; UV-resistant
- Lid and closure:Lift-off lid; lockable
- Maximum weight recommendation:220 pounds
- Assembly:Six panels; approximately five minutes
Our verdict“Choose this compact Devoko for a small deck and modest accessory storage, but look to a larger box for cushions or bulky pool gear.”
WTFGO 120-Gallon Lockable Outdoor Storage Bench
The WTFGO 120-Gallon Lockable Outdoor Storage Bench suits pool areas where storage needs to double as a place to sit. Its 120-gallon capacity is larger than the NBYSGO 72-gallon box, making it a better fit for bulky cushions and several outdoor essentials, while the 500-pound, two-person seating capacity adds practical use between swims. Reinforced steel bars support the lockable lid, though you will need to supply the padlock yourself. The weather-resistant resin is suited to outdoor use, but this is a substantial bench at 52 inches long and requires assembly. Compared with the Devoko 100-gallon model, it offers more storage, but takes up more space and does not list gas lifts to control the lid.
Pros:- 120-gallon capacity accommodates bulky poolside cushions and gear.
- Seats two people, with a stated maximum load of 500 pounds.
- Reinforced steel bars and a lockable lid add structure and a way to secure contents.
- Weather-resistant resin is suited to outdoor placement.
Cons:- Padlock must be purchased separately.
- Assembly is required and takes about 30 minutes.
- Its 52-inch length may crowd a compact pool deck.
Best for: Pool owners who want one large storage piece that can also seat two people.
Not ideal for: Small patios or buyers who want a ready-to-use box; this model is long and needs assembly, and a padlock is not included.
- Storage capacity:120 gallons
- Dimensions:52 × 23 × 35 in
- Material:Weather-resistant resin
- Maximum weight capacity:500 lbs
- Seating capacity:2 people
- Lockable:Yes; padlock not included
- Color:Black
- Assembly time:About 30 minutes
Our verdict“Choose the WTFGO if you want high-capacity storage and two-person seating in one piece and have room for its long footprint.”
45-Gallon Outdoor Resin Storage Box
The 45-Gallon Outdoor Resin Storage Box is the space-saving choice here: its 30.75-inch length is easier to fit beside a pool than the 52-inch WTFGO bench. The polypropylene resin body is described as waterproof and UV-protected, a useful combination for a box exposed to sun and splashes, and its wipe-clean surface makes routine cleanup simple. Snap-on assembly also avoids the more involved build required by larger options such as the Devoko 100-gallon box. The tradeoff is capacity: 45 gallons is better for a small set of towels, toys, or garden accessories than a pile of full-size cushions. Its compact footprint is an advantage on crowded decks, but it is less suited to households seeking substantial all-season storage.
Pros:- Compact dimensions suit smaller pool decks.
- Waterproof and UV-protected construction is described for outdoor exposure.
- Snap-on assembly avoids a more involved build.
- Wipe-clean resin surface is practical for poolside dirt and splashes.
Cons:- 45-gallon capacity is limited for bulky cushions or larger gear.
- The available dimensions may prevent storing longer items.
- The listing describes it as suitable for seating but gives no seating weight limit.
Best for: Pool owners with limited deck space who need a compact place for towels, toys, or a few accessories.
Not ideal for: Families storing several bulky cushions or larger equipment; its 45-gallon capacity and dimensions limit what fits.
- Capacity:45 gallons
- Material:Polypropylene resin
- Dimensions:30.75 × 17.13 × 21.85 in
- Color:Wood Grain Black
- Water resistance:Listed as waterproof
- Assembly:Snap-on design
- Closure:Interlocking
- Style:Contemporary
Our verdict“Pick this box for a compact, easy-clean spot for smaller poolside items, not for storing a full set of bulky cushions.”
NBYSGO Waterproof Resin Outdoor Deck Storage Box, Rattan Gray, 72-Gallon
The NBYSGO stands out for buyers who want a hard-sided, waterproof box without a tool-based assembly process. Its panel-clip system and side handles make setup and repositioning simpler than with the assembly-required Devoko 100-gallon box, while the resin construction is described as resistant to water, UV rays, rust, and fading. At 72 gallons, it holds more than the compact 45-gallon ATMELT box but less than the WTFGO 120-gallon bench, so it lands in the middle for storage needs. It can also serve as a seat rated for 500 pounds. One uncertainty affects the choice: the product title says 90 gallons, but the specifications say 72. The lift-off lid may also be less convenient than a hinged lid when access is frequent.
Pros:- Tool-free panel-clip assembly simplifies setup.
- Side handles help with moving the box around a pool deck.
- Waterproof resin is also described as resistant to UV rays, rust, and fading.
- Can serve as a bench with a stated 500-pound weight capacity.
Cons:- Capacity is inconsistent: the title says 90 gallons, while specifications state 72 gallons.
- Lift-off lid needs to be removed and set aside for access.
- Padlock is not included.
Best for: Buyers who want a mid-size resin box with tool-free assembly, portable handles, and occasional bench use.
Not ideal for: Shoppers who need verified capacity or prefer a hinged lid; listed capacity conflicts between the title and specifications, and the lid lifts off.
- Capacity:72 gallons in specifications; title states 90 gallons
- Dimensions:41.93 × 16.93 × 21.26 in
- Material:Resin
- Color:Rattan gray
- Water resistance:Waterproof
- Weight capacity:500 lbs
- Assembly:Tool-free panel clip system
- Opening mechanism:Lift-off lid
- Lockable:Yes; padlock not included
Our verdict“Choose the NBYSGO for convenient setup and mid-size resin storage, provided the capacity discrepancy does not affect your decision.”
Devoko 100-Gallon Waterproof Resin Deck Box with Lockable Lid
The Devoko’s strongest poolside advantage is its flip-top lid with gas lifts, which is more convenient for repeated access than the NBYSGO’s lift-off lid. At 100 gallons, it offers a useful middle ground between the 45-gallon ATMELT box and the 120-gallon WTFGO bench: enough room for cushions and pool gear without reaching the largest footprint in this group. Its waterproof resin body and 500-pound seating capacity also make it a practical dual-purpose choice. The gas lifts are intended to control opening and closing, but the listing does not provide details about how the lid behaves in all conditions. Assembly is required, and detailed instructions are not provided, so buyers who value a simpler setup may prefer the NBYSGO’s tool-free clips.
Pros:- 100-gallon capacity balances substantial storage with a smaller footprint than the 120-gallon WTFGO.
- Gas lifts control the lockable flip-top lid during opening and closing.
- Waterproof, weather-resistant resin is suited to outdoor storage.
- Top can serve as seating with a stated 500-pound capacity.
Cons:- Assembly is required, and detailed instructions are not provided.
- One compartment offers no separation for different types of gear.
- The lid requires space to open upward.
Best for: Pool households that frequently retrieve cushions or gear and want a 100-gallon box that can also act as a bench.
Not ideal for: Buyers who want tool-free setup or clear assembly guidance; this model requires assembly and detailed instructions are not provided.
- Capacity:100 gallons
- Dimensions:48 × 22 × 24.5 in
- Weight:32.2 lbs
- Material:Resin
- Color:Dark brown
- Water resistance:Waterproof
- Weight capacity:500 lbs
- Closure:Lockable flip-top lid with gas lifts
- Assembly:Required
Our verdict“Choose the Devoko if frequent access to a 100-gallon storage space matters more than easy assembly.”
Gerrii 143-Gallon Waterproof Outdoor Storage Box
At a listed 143 gallons, the Gerrii offers the most capacity among these five picks, while its reported item weight of 1.8 pounds suggests a very different approach from the resin boxes. The 420D Oxford fabric cover and iron frame create a portable, tool-free setup that may suit seasonal pool gear, campsites, or temporary storage better than a fixed bench like the WTFGO. Side handles and a flat, closable lid add flexibility, and the design is listed as lockable. The tradeoff is less rigidity than hard-sided resin, so it is not the closest match for buyers seeking a sturdy seat or robust enclosure. There is also a data mismatch: the reported item weight is unusually low relative to the listed 53 × 25 × 25-inch dimensions, which merits checking before purchase.
Pros:- 143-gallon listed capacity offers the most volume among these five products.
- Tool-free assembly and side handles support portable use.
- Flat, closable lid and lockable design help keep stored items contained.
- Fabric cover and iron frame provide an alternative to bulky resin construction.
Cons:- Fabric construction may be less rigid and protective than hard-sided resin boxes.
- Reported item weight of 1.8 pounds conflicts with the listed dimensions and should be verified.
- No seating weight capacity is provided.
Best for: Buyers who need high-volume, portable storage for seasonal pool gear and prefer a fabric-and-frame box over a heavy resin bench.
Not ideal for: Anyone who wants hard-sided protection or dependable bench seating; the fabric construction is less rigid, and the weight and dimensions conflict in the listing.
- Capacity:143 gallons
- Dimensions:53 × 25 × 25 in
- Material:420D Oxford fabric
- Frame:Iron
- Color:Gray
- Assembly:Tool-free
- Features:Lockable, waterproof, flat top, side handles
- Item weight:1.8 lbs
Our verdict“Pick the Gerrii for large-volume portable storage, but choose a resin model such as the Devoko if rigidity or bench use matters more.”
VEVOR 150-Gallon Waterproof Outdoor Storage Box with Galvanized Frame
The VEVOR makes sense when pool cushions, floats, and yard gear need one large home, but you still want airflow around damp items. Its 150-gallon capacity is paired with a waterproof polyethylene tarpaulin cover and mesh ventilation, a useful combination for reducing trapped moisture after pool use. Compared with the rigid Devoko 100-Gallon Outdoor Storage Box, this VEVOR offers more room and weighs less, but its 14.3-pound build is less suited to heavy-duty or security-focused storage. The galvanized frame supports the cover, while side handles and tool-free assembly make setup and repositioning simpler. The tradeoff is that a flexible cover may not feel as substantial as a molded resin lid, and the product information gives slightly varying dimensions. I’d choose it for bulky, frequently accessed pool gear rather than valuables.
Pros:- 150-gallon capacity accommodates bulky pool and patio items
- Waterproof tarpaulin cover and galvanized frame are designed for outdoor use
- Mesh ventilation can help limit stale, trapped dampness
- Tool-free assembly and side handles aid setup and moving
Cons:- Lightweight construction is less appropriate for heavy or security-sensitive storage
- Listed dimensions vary slightly between product details
Best for: Pool owners storing bulky cushions, floats, and garden gear who want ventilation and a lightweight box.
Not ideal for: Buyers seeking rigid, heavy-duty storage or a more secure place for valuable equipment.
- Capacity:150 gallons
- Dimensions:61 x 24.8 x 29.5 in
- Weight:14.3 lb
- Cover material:Polyethylene tarpaulin
- Frame:Galvanized
- Water resistance:Waterproof
- Opening:Flip top with hinge
- Assembly:Tool-free
Our verdict“Choose the VEVOR for roomy, ventilated storage of poolside gear, but opt for a rigid resin box if sturdiness matters more.”
Devoko 100-Gallon Outdoor Storage Box
The Devoko is a strong fit for households that want a more substantial lid than the lightweight VEVOR’s covered frame provides. Its gas-strut-supported lid opens smoothly and closes slowly, which is helpful when children are reaching for pool toys or when hands are full. The reinforced top supports up to 600 pounds, giving the box a dual-use advantage as a seat or surface, while UV-resistant polypropylene is intended for outdoor exposure. At 100 gallons, it holds less than the VEVOR or DRATO 170-Gallon box, so oversized cushions may be a tighter fit. Pre-drilled holes allow a padlock, but one is not included, and the 33.1-pound weight can make relocation harder once loaded. I’d favor this model for a smaller patio where lid handling and sturdiness matter more than maximum capacity.
Pros:- Gas struts support the lid and help it close slowly
- Reinforced lid has a stated load capacity of 600 pounds
- UV-resistant polypropylene is designed for varied outdoor weather
- Recessed handles make the box easier to grip when moving
Cons:- 100-gallon capacity is smaller than the VEVOR and DRATO options
- Padlock is not included
- Its 33.1-pound weight can make moving it when full a two-person job
Best for: Families with a compact pool area who want a sturdy, slow-closing lid and a box that can double as seating.
Not ideal for: Buyers storing large sectional cushions or anyone who needs to move a full box frequently.
- Capacity:100 gallons
- Dimensions:48.2 x 21.5 x 24.6 in
- Weight:33.1 lb
- Material:UV-resistant polypropylene
- Water resistance:Waterproof
- Lid support:Gas struts with slow-close function
- Lid load capacity:600 lb
- Locking:Pre-drilled holes; padlock not included
Our verdict“Pick the Devoko when a supported, sturdy lid matters more than the larger capacity offered by the VEVOR or DRATO.”
DRATO 170-Gallon Waterproof Outdoor Storage Box with Wheels, Black
The DRATO combines 170 gallons of capacity with wheels, making it the more practical choice than the VEVOR when a full box may need to roll between a patio and storage area. Its high-density resin, weather and UV resistance, and reinforced top suit regular outdoor use, while the hydraulic slow-close lid avoids a sudden drop during access. The stated 350-pound static load capacity also gives the top a defined limit, though it is below the Devoko 100-Gallon box’s 600-pound lid capacity. Tool-free assembly keeps setup straightforward, but the relatively narrow dimensions may constrain how larger cushions fit despite the generous volume. The locking design is a useful feature, yet the listing does not confirm that a lock is included. I’d select it for portable bulk storage, not for internal organization or assured lock-and-key security.
Pros:- 170-gallon capacity holds a substantial amount of outdoor gear
- Wheels make loaded storage easier to reposition
- Hydraulic slow-close lid and reinforced top add practical support
- Weather-, UV-, and scratch-resistant resin is intended for outdoor conditions
Cons:- No interior organization features are specified
- The listing does not state that a lock is included
- Narrow dimensions may make bulky cushions awkward to arrange
Best for: Pool owners who need to roll a large load of toys, cushions, or yard supplies across a patio.
Not ideal for: Buyers who need built-in compartments, confirmed included locking hardware, or a broad footprint for oversized cushions.
- Capacity:170 gallons
- Dimensions:44.29 x 17.87 x 21.61 in
- Weight:17.6 lb
- Material:High-density resin
- Static load capacity:350 lb
- Lid:Hydraulic slow-close
- Features:Wheels, reinforced top, lockable design
- Assembly:Tool-free
Our verdict“Choose the DRATO if rolling a large, weather-resistant box matters more than interior organization or a higher lid-load rating.”
380-Gallon Outdoor Resin Storage Box
When smaller boxes would leave pool floats, cushions, and sports gear scattered around the yard, this 380-gallon resin box offers a step up in capacity that none of the other products here approaches. Its 67.8-inch length and 32.2-inch depth create room for larger items, and weather-resistant construction is intended to help protect contents from rain and moisture. Unlike the wheeled DRATO, this model weighs 69 pounds and has no listed wheels, so I’d plan its location before assembly rather than expect to shift it often. The lid’s padlock-ready point adds a basic security option, though the padlock must be supplied separately. It can also serve as seating or a side table, but the product data does not state a seating load limit. This is the space-first pick for a roomy deck or pool area.
Pros:- 380-gallon capacity is substantially larger than every other option in this batch
- Roomy dimensions suit bulky cushions and mixed outdoor equipment
- Weather-resistant resin is designed to help protect contents from moisture
- Can double as extra seating or a side table
Cons:- Large footprint needs considerable outdoor space
- At 69 pounds, it is less convenient to move than the wheeled DRATO
- Padlock is not included, and no seating load limit is specified
Best for: Owners of large patios or pool areas who need one box for oversized cushions, toys, tools, and sports equipment.
Not ideal for: Buyers with limited deck space or those who need a lightweight, wheeled container they can reposition often.
- Capacity:380 gallons
- Dimensions:67.8 x 32.2 x 33.7 in
- Weight:69 lb
- Material:Resin
- Color:Black
- Weather protection:Weather-resistant; helps protect against rain and moisture
- Locking:Padlock-ready; padlock not included
- Quantity:1
Our verdict“Choose this box when maximum storage volume outweighs the need for easy repositioning or a compact footprint.”
NAICKUC 90-Gallon Outdoor Resin Storage Box with Lockable Lid, Black
The NAICKUC is the compact alternative to the larger VEVOR and DRATO boxes, with 90 gallons of storage for everyday pool toys, smaller cushions, and garden items. Its resin body is weather-resistant, and the included wheels and side handles make it easier to shift than the heavier Devoko 100-Gallon box. The lift-off lid keeps the design simple, but it is less convenient than a hinged lid when you want to open the box while carrying items or need the lid to stay attached. A lockable design accepts a padlock, which is not included. The listing describes it as water resistant rather than waterproof, so I would not treat it as the strongest choice for items that must stay dry through heavy exposure. It suits buyers with limited space who value portability over maximum capacity and a hinged opening.
Pros:- 90-gallon capacity fits everyday pool toys and smaller outdoor items
- Included wheels and side handles aid repositioning
- Tool-free snap-together assembly simplifies setup
- Lockable lid accepts a padlock
Cons:- Described as water resistant, not waterproof
- Lift-off lid is less convenient than the hinged lids on the Devoko and DRATO
- Padlock is not included
Best for: Pool owners with modest storage needs who want a portable box for toys and smaller accessories on a compact patio.
Not ideal for: Buyers storing large cushions or requiring a clearly waterproof box with a hinged lid.
- Capacity:90 gallons
- Dimensions:45.67 x 19.49 x 23.23 in
- Weight:19.4 lb
- Material:Resin
- Water resistance:Water resistant
- Lid:Lockable lift-off lid
- Lock:Padlock required; not included
- Assembly:Tool-free, snap-together
- Included components:Storage box and 2 wheels
Our verdict“Choose the NAICKUC for portable, compact storage of everyday pool gear, but pick a larger or explicitly waterproof model for bulkier or moisture-sensitive contents.”
How We Picked
I compared the 15 listed boxes by the details most likely to affect poolside use: stated capacity, material, lid or lock features, seating, frame construction, and mobility. I gave weight to whether a feature solves a real space or storage problem, rather than treating a larger capacity as an automatic advantage. The lineup ranges from a 30-gallon compact box to a 380-gallon model, so footprint and intended load matter alongside volume.
The order favors versatile options that appear suited to common poolside needs, then moves toward products with more specialized strengths or less detail in their listed features. That puts the Keter Westwood near the top for its storage-and-seating combination, with VEVOR notable for its galvanized frame and Devoko’s smaller box serving tight spaces. Product descriptions do not establish that a box can keep contents dry under every exposure condition, so I treat waterproof wording as a claim to check against the maker’s care and placement guidance.
| poolside waterproof storage boxe | Water resistance |
|---|---|
| MAIUSCOLI 150-Gallon Waterproo | Waterproof |
| Keter Westwood 150-Gallon Outd | — |
| Devoko 100-Gallon Waterproof R | Waterproof |
| Devoko 120-Gallon Waterproof R | Waterproof |
| Devoko 30-Gallon Resin Outdoor | — |
| WTFGO 120-Gallon Lockable Outd | — |
| 45-Gallon Outdoor Resin Storag | Listed as waterproof |
| NBYSGO Waterproof Resin Outdoo | Waterproof |
| Devoko 100-Gallon Waterproof R | Waterproof |
| Gerrii 143-Gallon Waterproof O | — |
| VEVOR 150-Gallon Waterproof Ou | Waterproof |
| Devoko 100-Gallon Outdoor Stor | Waterproof |
| DRATO 170-Gallon Waterproof Ou | — |
| 380-Gallon Outdoor Resin Stora | — |
| NAICKUC 90-Gallon Outdoor Resi | Water resistant |
Factors to Consider When Choosing Poolside Waterproof Storage Boxes
I’d choose a poolside box by starting with what needs to go inside and where the box will sit. Capacity, access, and exposure interact: a box that fits towels may not suit long cushions, and a covered patio poses different demands from an open deck.
Measure the Space and the Items
Measure the intended footprint, including room to open the lid and walk past it. Then measure the longest items you plan to store, such as loungers’ cushions or pool noodles; gallon capacity does not tell you whether an awkward item will fit. A very large box can be useful for shared family gear but may dominate a narrow deck. Smaller capacity can be the better choice when it keeps pathways clear and puts daily items within easy reach. Leave room around the box if you need to clean behind it or move it for maintenance. Match the interior shape to your contents, not just the capacity number.
Read Waterproof Claims as a Starting Point
Waterproof wording can describe different levels of protection, and a product name alone does not tell you how its lid and seams perform. Look for the manufacturer’s guidance on rain, splashes, drainage, and whether the box should be placed under cover. Poolside exposure includes chlorinated water, sunscreen, and wet items, so check care instructions for the material as well. Avoid putting electronics, documents, or other moisture-sensitive belongings inside unless the maker clearly supports that use. For everyday towels and toys, ventilation and the ability to dry the contents may matter more than sealing the box tightly. Placement can reduce exposure even when the box is designed for outdoor use.
Choose Between Storage and Seating
A storage bench can make sense when you need an extra place to sit and have a stable, level surface for it. Check the maker’s stated seating capacity and assembly instructions before treating any lid as a bench. A box designed primarily for storage may have a lid that is awkward to sit on or access when someone is using it. If several people will use the area, think about whether opening the lid will interrupt the seating spot. A separate chair can be more comfortable but takes up more floor space. The right choice depends on whether seating is a regular need or just a useful extra.
Treat Locks as Access Control, Not a Weather Seal
A lockable lid can help discourage casual access or keep the box closed, but it does not by itself make the contents secure or weatherproof. Check whether the product includes a lock or only has a place to add one, and confirm what size hardware fits. For shared pools, a lock may help keep chemicals or tools away from children, though products should still be stored according to their labels and local guidance. Don’t store pool chemicals beside towels or cushions where a leak could damage them. If security is not a concern, a simpler lid may be easier to open throughout the day. Choose the feature for the access problem you actually have.
Plan for Moving, Cleaning, and Seasonal Care
Large boxes are harder to reposition once filled, so wheels can help when the surface is suitable and the box is designed to roll under load. Check the stated assembly and care instructions before moving a loaded unit, especially across uneven decking. Resin can be convenient outdoors, but sun exposure, temperature changes, and cleaning products still affect long-term appearance and condition. A box placed directly on a damp surface may need more frequent cleaning underneath. Decide whether you will leave it outside year-round or store it during colder seasons, then check the maker’s advice. Maintenance needs are part of the ownership fit, not an afterthought.
Frequently Asked Questions
Can I leave pool towels and cushions in a waterproof storage box all summer?
That depends on the box’s lid design, placement, and care instructions, so I would not assume the word “waterproof” guarantees dry contents in every condition. Towels and cushions should be dry before storage because trapped moisture can lead to odors or mildew. Check whether the maker gives guidance for rain exposure and ventilation. Under a covered area, even outdoor-rated storage may face less water and sun exposure. For sensitive or valuable items, use a separate waterproof bag inside the box.
How much capacity do I need for pool cushions and toys?
Start by measuring the largest cushion or toy rather than estimating from the number of items. Long or bulky pieces can be difficult to fit even when a box’s stated gallon capacity sounds generous. Add room for the items you expect to collect during the season, but compare that need with the available deck footprint. A compact box may work for a few towels and toys, while a larger model is more practical for multiple cushions. If possible, check interior dimensions before choosing.
Is a lockable poolside storage box safer for pool chemicals?
A lock can limit casual access, but it does not replace safe chemical storage. Follow each product label and local guidance, and keep chemicals in their original containers with suitable separation from towels, cushions, and other belongings. Check whether the box is intended for chemical storage and whether its ventilation and material are appropriate. A lockable lid is most helpful as one part of an access-control plan. If the maker does not specify chemical compatibility, use a dedicated storage solution instead.
Should I choose a storage bench or a standard deck box?
Choose a bench style when seating is useful and the model’s stated load guidance supports sitting on the lid. A standard box may suit you better if quick access and maximizing storage are the priorities. Think about how often someone will need to open the lid while the seating area is in use. Also check the box’s footprint, since a bench can replace a chair but still needs clearance for the lid. A seating feature has little value if the box will sit somewhere people rarely gather.
Will wheels make a large storage box easy to move around a pool deck?
Wheels can make repositioning easier, but the surface and loaded weight still matter. They may work well on a smooth, level deck and be less useful over gaps, soft ground, or uneven paving. Check whether the product gives a load limit for moving the box and whether its wheels can be secured when parked. Plan where the box will sit when full, since even a wheeled model may be cumbersome to turn in a narrow area. Mobility is helpful for cleaning access and seasonal rearrangement, but it should not replace measuring the storage spot.
Conclusion
For most pool areas, I’d begin with the Keter Westwood 150-Gallon as the best overall fit because it combines substantial storage with bench seating. The Devoko 30-Gallon is the value-minded pick for smaller spaces and lighter storage needs, while the VEVOR 150-Gallon with galvanized frame is the premium choice for buyers who prioritize its frame construction. Beginners can start with a mid-size resin box such as the Devoko 100-Gallon, then confirm dimensions and care guidance before ordering. Choose the DRATO 170-Gallon with wheels when moving a larger box matters, or a lockable option such as the NAICKUC 90-Gallon when access control is a priority. Match the box to your items, available footprint, and exposure before deciding which capacity makes sense.
