8 Best Outdoor Deck Boxes for Patio and Pool Gear (November 2026)
The best outdoor deck boxes for patio and pool gear include the Keter Kentwood 92 Gal Deck Box for everyday patio and pool gear, the Keter Marvel Plus 71 Gal Deck Box for a narrower patio footprint, and the Devoko 100 Gal Deck Box for a lockable 100 gal box.
On this page (4 sections)
The best outdoor deck box for most patios is the Keter Kentwood 92 Gal Deck Box, which combines 92 gal of storage with a lockable lid and a seat rated for 441 lb. Choose the Java for bulky gear, or the Marvel Plus if a shallower footprint matters more than maximum capacity.
A deck box can keep cushions, pool accessories and garden tools together near where you use them. The right choice depends on what needs to fit, how much floor space you have and whether you want the lid to double as a seat.
If cushions are your main concern, see our guide to outdoor storage boxes for patio cushions. For a seat with enclosed storage, compare the best outdoor storage benches.
Our picks at a glance
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1
Best for everyday patio and pool gearKeter Kentwood 92 Gal Deck Box
9.1/10 our score
See it on Amazon -
2
Best for a narrower patio footprintKeter Marvel Plus 71 Gal Deck Box
8.8/10 our score
See it on Amazon -
3
- 4
Best for bulky cushions and gearCheck it - 5
Check itSuncast 73 Gal Medium Deck Box
Best for a compact seating box - 6
Best for a hydraulic soft-close lidCheck it - 7
Check it150 Gal Lockable Resin Deck Box
Best for larger seasonal storage - 8
Best for a wide, shallow storage areaCheck it
How we chose these outdoor deck boxes
We compared capacity, exterior and interior dimensions, lid features, seating details and the types of gear each box is intended to hold. Our score weighs specs, features and buyer feedback against what you’re shopping for.
A large capacity helps only if the box fits your patio and the items you plan to store. Check both the outside footprint and the interior measurements, especially for wide cushions, pool floats or long-handled tools.
We also looked at details that change day-to-day use: lockable lids, slow-closing hinges and stated seat capacities. Weather claims vary, so don’t assume every resin box is waterproof.
| Product | Best for | Capacity | Exterior size | Material | Our score |
|---|---|---|---|---|---|
| Keter Kentwood 92 Gal Deck Box | everyday patio and pool gear | 92 gal | 50.4 x 21.2 x 23.2 in | Resin | 9.1 |
| Keter Marvel Plus 71 Gal Deck Box | a narrower patio footprint | 71 gal | 45.9 x 17.4 x 22.2 in | Resin | 8.8 |
| Devoko 100 Gal Deck Box | a lockable 100 gal box | 100 gal | Poly resin | 8.5 | |
| Keter Java 230 Gal Deck Box | bulky cushions and gear | 230 gal | 57.5 x 32.67 x 33.85 in | Resin and polypropylene | 8.4 |
| Suncast 73 Gal Medium Deck Box | a compact seating box | 73 gal | 46 x 23.5 x 22.5 in | Poly resin | 7.8 |
| Flamaker 120 Gal Deck Box | a hydraulic soft-close lid | 120 gal | 52.2 x 24.2 x 25.5 in | Resin | 7.6 |
| 150 Gal Lockable Resin Deck Box | larger seasonal storage | 150 gal | 46.06 x 21.06 x 21.65 in | Polypropylene and iron | 7.3 |
| Greesum 110 Gal Deck Box | a wide, shallow storage area | 110 gal | 48 x 26.8 x 22.4 in | Polypropylene | 7.2 |
The best outdoor deck boxes for patio and pool gear
The Kentwood is a well-rounded pick for covered patios, while the Java offers the most capacity for bulky loads. The other boxes fit narrower patios, seating needs and mid-size storage plans.
Keter Kentwood 92 Gal Deck Box: Best for everyday patio and pool gear
- 92 gal capacity
- 50.4 x 21.2 x 23.2 in exterior
- Lockable lid
- 441 lb seating capacity
A mid-size capacity suits cushions, outdoor gear and pool accessories, while the lid doubles as bench seating. Its lockable top adds a place to secure the contents.
Pros
- 92 gal capacity
- Lockable lid
- Seat capacity of 441 lb
Cons
- Best suited to a garage or covered patio according to its recommended use
The Keter Kentwood 92 Gal Deck Box suits a patio that needs one place for cushions, pool accessories and beach towels. Its 92 gal capacity is large enough for regular outdoor gear without moving up to an oversized chest.
The lid is lockable and the box can also serve as a bench, with a stated seating capacity of 441 lb. Its exterior measures 50.4 x 21.2 x 23.2 in, so measure the patio area and the path into it before choosing this size.
Keter describes the resin construction as resistant to rusting, peeling, fading and denting. The recommended use includes a garage or covered patio, which makes this a better fit for a sheltered spot than an exposed area where you need waterproof storage.
Choose the Kentwood for a practical balance of storage and seating. If your patio is tight, compare its depth with the slimmer Marvel Plus.
Keter Marvel Plus 71 Gal Deck Box: Best for a narrower patio footprint
- 71 gal capacity
- 45.9 x 17.4 x 22.2 in exterior
- Weather-resistant resin
- 485 lb seating capacity
Its 17.4 in depth takes less room than several larger boxes here. The lid also provides bench seating, with a stated capacity of 485 lb.
Pros
- Shallower exterior depth
- Bench seating
- No extra tools needed for assembly
Cons
- Less capacity than the larger picks
The Keter Marvel Plus 71 Gal Deck Box is the smaller-footprint choice for patios where depth is limited. Its 17.4 in exterior depth is the shallowest among these eight picks.
It holds 71 gal, with interior dimensions of 44.6 x 15.6 x 20 in. That shape works best for flatter cushions, towels and smaller outdoor items rather than bulky pool floats.
The resin box has a wood-look texture and a lid rated for 485 lb of seating. It assembles without extra tools, according to Keter’s product details.
Pick it when you want seating and storage in a relatively shallow box. For a 100 gal option, consider the Devoko, but compare its full footprint first.
Devoko 100 Gal Deck Box: Best for a lockable 100 gal box
- 100 gal capacity
- 47.8 x 21.4 x 24.6 in interior
- Lockable lid
- 500 lb seating capacity
The 100 gal capacity gives you room for cushions, tools and outdoor gear. A lockable lid and two side handles add useful details for a box that may need to move.
Pros
- 100 gal capacity
- Lockable lid
- Two side handles
Cons
- Exterior size should be checked against the available patio space
The Devoko 100 Gal Deck Box offers a step up in capacity from the 71 and 92 gal options. Its interior measures 47.8 x 21.4 x 24.6 in, giving you a useful check for larger cushions and gear.
The resin box has two side handles and a lockable lid. Devoko describes the lid as using two gas rods for easier opening and slower closing, and gives the seat capacity as 500 lb.
Its listed exterior dimensions are about 48 x 22 x 24.5 in. Compare those measurements with the space you have, since the interior size does not show how much patio area the box occupies.
Choose this if you want a mid-size box with a lockable top and handles. If you need substantially more room, the Keter Java has more than twice the stated capacity.
Keter Java 230 Gal Deck Box: Best for bulky cushions and gear
- 230 gal capacity
- 57.5 x 32.67 x 33.85 in exterior
- Hydraulic piston lid
- Resin construction
The 230 gal interior is aimed at larger or bulkier outdoor items. Its piston lid opens and closes slowly, and assembly requires a screwdriver.
Pros
- Largest capacity in this group
- Hydraulic piston lid
- Rattan texture
Cons
- Large footprint needs careful measuring
The Keter Java 230 Gal Deck Box is the largest-capacity pick here. Its 230 gal volume is intended for large or bulky items, including cushions, gardening tools and pool equipment.
At 57.5 x 32.67 x 33.85 in on the outside, the Java needs a generous, measured spot. Its interior dimensions are 51.9 x 28.3 x 31.1 in, which helps you judge whether bulky items will fit through the opening and inside the box.
A hydraulic piston mechanism supports the lid as it opens and closes slowly. Assembly requires a screwdriver, so plan for a little more setup than the tool-free choices.
Pick the Java for bulky gear and a large patio or garden area. If you want some extra capacity without committing to its broad footprint, compare the Flamaker 120 Gal Deck Box.
Suncast 73 Gal Medium Deck Box: Best for a compact seating box
- 73 gal capacity
- 46 x 23.5 x 22.5 in exterior
- Pad-lockable lid
- 300 lb seating capacity
This medium box pairs storage for cushions and pool supplies with a reinforced lid rated for 300 lb of seating. The padlock is not included.
Pros
- 73 gal capacity
- Water resistance and UV protection
- Reinforced seating lid
Cons
- Padlock must be supplied separately
The Suncast 73 Gal Medium Deck Box combines everyday storage with seating in a 46 x 23.5 x 22.5 in exterior. It holds cushions, pool supplies, gardening gear and firewood, according to Suncast.
The reinforced lid has a stated 300 lb seat capacity. Its lid is pad-lockable, but the padlock is not included, so account for that separately if you need to secure the contents.
Suncast describes the box as water-resistant with UV protection. It is not described as waterproof, so use a more protected location for items that cannot get damp.
Choose it if you want a medium-size storage chest with a decorative wicker pattern and a seating surface. For a larger lockable box, the Flamaker offers 120 gal and hydraulic rods.
Flamaker 120 Gal Deck Box: Best for a hydraulic soft-close lid
- 120 gal capacity
- 52.2 x 24.2 x 25.5 in exterior
- Hydraulic rods
- 600 lb seating capacity
The 120 gal size leaves more room for patio cushions and pool gear than a medium box. Hydraulic rods are designed for controlled opening and closing.
Pros
- 120 gal capacity
- Hydraulic rods
- Seat capacity of 600 lb
Cons
- Assembly is required
- Lock is not included
The Flamaker 120 Gal Deck Box gives you more space than the medium-size options while remaining smaller than the Java. Its exterior measures 52.2 x 24.2 x 25.5 in, a useful reference when planning placement near a pool or patio furniture.
Hydraulic rods are designed to open and close the lid in a controlled way. The reinforced lid is described as supporting 600 lb, and the lockable design requires you to supply your own lock.
The box is made from resin and needs assembly. Flamaker describes it as weather resistant, but you should still follow its instructions and avoid treating that as a guarantee that stored items will stay dry in every condition.
Choose this for a higher capacity and a controlled lid. If you want more storage in a lower profile, compare the Greesum’s 110 gal capacity and 22.4 in height.
150 Gal Lockable Resin Deck Box: Best for larger seasonal storage
- 150 gal capacity
- 46.06 x 21.06 x 21.65 in exterior
- Lockable lid
- Built-in handles
The 150 gal capacity is useful for bulky seasonal supplies, cushions and pool accessories. Built-in handles help with moving it, and the lid accepts a small padlock.
Pros
- 150 gal capacity
- Lockable lid
- Built-in handles
Cons
- No seating weight capacity is specified
The 150 Gal Lockable Resin Deck Box fits buyers who want a larger capacity without a very tall chest. It measures 46.06 x 21.06 x 21.65 in on the outside, so its listed footprint is shorter and narrower than several 110 to 120 gal choices.
Built-in handles on both sides help with moving it. The lid accepts a small padlock, which is not included, and the maker describes the resin as wind and rain resistant.
The stated capacity is 150 gal, but no seating weight limit is specified. Treat it as a storage box rather than a bench unless the manufacturer confirms a safe seating capacity.
Choose it for seasonal supplies and cushions where capacity matters more than a published seating rating. For a box with specified seating details, look at the Kentwood, Suncast or Flamaker.
Greesum 110 Gal Deck Box: Best for a wide, shallow storage area
- 110 gal capacity
- 48 x 26.8 x 22.4 in exterior
- Lockable lid
- Hydraulic rods
This 110 gal box has a lower height than several picks, with a broader 26.8 in depth. Its lockable lid and hydraulic rods may suit a patio setup where those details matter.
Pros
- 110 gal capacity
- Lockable lid
- Hydraulic rods
Cons
- Broader depth needs floor space
The Greesum 110 Gal Deck Box gives you a lower-height option for storing cushions, pool noodles, garden tools and seasonal toys. Its exterior is 48 x 26.8 x 22.4 in, so it is wider front to back than the Marvel Plus.
The lid is lockable and has hydraulic rods. Greesum describes the box as polypropylene with a wood-grain finish, and says the lid can be used as a bench or side table.
No seat weight capacity is stated in the details, so don’t rely on it for seating without confirming the limit. Its 26.8 in depth also makes careful patio measuring important.
Pick it if its wide, low shape fits your space and the 110 gal capacity suits your gear. For a more compact depth, the Marvel Plus is shallower.
How do you choose the right outdoor deck box?
Choose by the largest items you plan to store, then confirm the interior measurements and exterior footprint. Capacity numbers alone don’t tell you whether a wide cushion or pool float will fit through the opening.
Measure the patio space with the lid open as well as closed. A box that fits against a wall may still need clearance for the lid to rise fully, and a larger box can make a narrow walkway awkward.
What capacity works for cushions and pool gear?
A 71 to 100 gal box can suit everyday patio cushions and pool accessories, while bulkier floats and larger cushion sets may call for 120 gal or more. The Java’s 230 gal capacity is the largest here, but it also has the broadest footprint.
Think about how the items pack. Several flat cushions may use space differently from pool noodles, toys or gardening tools, so compare the interior dimensions with the gear you plan to store.
Should a deck box also work as a seat?
Choose a box with a stated seat capacity if you plan to sit on it. The picks with specified limits range from 300 lb on the Suncast to 600 lb on the Flamaker.
A reinforced lid or bench shape alone doesn’t tell you the safe load. Follow the brand’s instructions and keep weight within the stated limit.
Is resin a good material for outdoor storage?
Resin avoids rust, peeling and denting concerns named for some of these boxes, and several brands describe their materials as weather resistant. Those terms do not mean every box is waterproof in every setup.
For items that must stay dry, use a covered location and store them dry. Read our guide to what a deck box is and whether you need one for the basic uses and limits.
Do you need a lockable deck box?
A lockable lid can help deter casual access, but it does not make a deck box a secure container for valuables. Some designs need a separate padlock, including the Suncast and Flamaker.
Check whether a lock is included before buying. If you store expensive gear, consider a sturdier storage option and a location that offers better security.
Which outdoor deck box should you choose?
Choose the Keter Kentwood for a balanced mix of capacity, lockable storage and seating on a covered patio. Pick the Marvel Plus when depth is tight, the Java when bulky gear needs more room, or the Flamaker for a larger box with hydraulic rods and a stated 600 lb seat capacity.
For more patio storage ideas, compare the outdoor storage boxes for cushions and storage benches you can sit on. The best outdoor deck box is the one whose interior fits your gear and whose footprint leaves enough room to move around.
The Keter Kentwood’s 92 gal capacity and 441 lb seating rating make it the strongest all-around choice for a sheltered patio. Measure before you buy, especially for the Java and other deeper boxes.
Our top 3 picks at a glance
-
1
Best for everyday patio and pool gear
Keter Kentwood 92 Gal Deck Box
9.1/10 our score
See it on Amazon -
2
Best for a narrower patio footprint
Keter Marvel Plus 71 Gal Deck Box
8.8/10 our score
See it on Amazon -
3
Frequently asked questions
What size outdoor deck box should I get?
Choose capacity around the items you plan to store, then check the exterior dimensions against your patio. A 71 to 100 gal box suits many cushion and pool accessory needs, while bulky gear may call for a larger option such as the 230 gal Keter Java.
Compare interior measurements with the items you want to put inside.
Are outdoor deck boxes waterproof?
Weather resistance and water resistance do not always mean waterproof. The Suncast box is described as water-resistant, not waterproof, so store items that must stay fully dry in a more protected place.
Check the specific box’s stated protection and keep cushions dry before storing them.
Can you sit on an outdoor deck box?
Some deck boxes have lids rated for seating, but capacities vary. The picks here specify seating limits from 300 lb to 600 lb for certain models.
Use only a box with a stated seat capacity, and follow its instructions for safe use.
Do deck boxes need to be covered?
A cover can add protection from rain and sun, but first check whether the box is designed for the location where you plan to keep it. The Kentwood’s recommended use includes a garage or covered patio.
Keep the lid closed and avoid storing damp items that can hold moisture inside.
