July 16, 2025

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10 Best waterproof deck boxes of 2025

Save up to 39% off

Best Choice

1

Keter
Keter Outdoor Storage Deck Box, 150 Gallon Resin Patio Bin & Bench, Wood Grain, Brown

39% Off
Main highlights

Durable Weather-Resistant Design
Made from durable plastic with a rattan design, ensuring longevity and weather resistance.

Versatile Patio Storage Solution
Ideal for storing patio furniture, gardening tools, and pool accessories, while also serving as extra seating.

Easy Assembly and Use
Praised for easy assembly and hydraulic pistons for effortless lid operation.
Key specs
- material:Resin
- special feature:Lockable, Scratch Resistant
- capacity:150 Gallons
- dimensions:61L x 28.3W x 25.2H
- weight:N/A
9.8

Exceptional

Our Rating

9.7
Simple to use

9.7
Storage space

9.5
worth the money
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

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Value for Money

2

Cosco Outdoor Living
Cosco Outdoor Living 180 Gallon Patio Storage Box, Extra Large, Lockable Lid, Weather-Resistant, Tan/Brown

36% Off
Main highlights

Key Features
XL 180 gallon capacity, durable lockable lid with steel frame, waterproof and UV-protected. Keeps items secure and weather-safe.

Ideal Uses
Perfect for storing large cushions, garden tools, sports gear, and pool supplies, maintaining a tidy and organized outdoor space.

Customer Praise
Highly appreciated for its robust design, ample storage space, and effective protection against weather and unauthorized access.
9.7

Exceptional

Our Rating

8.7
Storage space

8.4
Light weight

8.0
Easy to build
3

Devoko
Devoko 100 Gallon Waterproof Large Resin Deck Box Indoor Outdoor Lockable Storage Container for Patio Furniture Cushions Garden Tools (100 Gallon, Black)

25% Off
Main highlights

Chic Design and Large Capacity
Modern rattan pattern with 100-gallon storage for outdoor and indoor use.

Ideal for Outdoor Storage
Great for patio furniture, garden tools, and toys.

Highly Praised Durability
Sturdy and weatherproof, withstands severe weather conditions.
9.5

Excellent

Our Rating

9.9
Storage space

8.0
Waterproof

8.0
Easy to build
4

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

37% Off
Main highlights

Lightweight and Durable
The Devoko 30 Gallon Resin Deck Box is lightweight at 8.8 pounds, yet durable, waterproof, and UV resistant, making it ideal for outdoor use.

Versatile Seating Option
This deck box doubles as a seat with a 220-pound capacity, suitable for both children and adults due to its 20-inch height.

Easy Assembly and Functionality
Customers praise its easy snap-together assembly and functionality, despite occasional shipping damage, making it a practical storage solution.
Key specs
- material:Resin
- special feature:Portable, Waterproof, Lockable
- capacity:30 Gallons
- dimensions:22L x 16W x 21H
- weight:8.8 pounds
9.4

Excellent

Our Rating

9.7
Storage space

9.3
Light weight

8.7
Water tight
5

EAST OAK
EAST OAK Outdoor Storage Box, 60 Gallon Deck Box Indoor and Outdoor Use, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey
Main highlights

Key Features
Weather-resistant, easy assembly, lockable, 330 lbs bench seating, 60gal capacity. Ideal for outdoor storage and seating.

Ideal Use Cases
Perfect for storing cushions, pool supplies, gardening tools. Great as a bench for backyard parties or relaxing after yard work.

Customer Reviews
Most praised for its durability, easy setup, and ample storage space. Users appreciate the dual functionality as a bench.
Key specs
- material:Resin
- special feature:Portable, Lockable
- capacity:60 Gallons
- dimensions:42.1L x 17W x 21.6H
- weight:N/A
9.3

Excellent

Our Rating

9.5
Water tight

9.3
lasts a long time

9.1
lock easily
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6

EAST OAK
EAST OAK Outdoor Storage Box, 31 Gallon Deck Box Indoor and Outdoor Use, Waterproof Resin Storage Bin for Package Delivery, Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey
Main highlights

31 Gallon Capacity
Spacious storage for patio cushions, gardening tools, and toys.

Versatile Use
Ideal for package delivery, patio seating, or as a side table.

Easy Assembly
Customers love the simple, tool-free snap-together assembly.
Key specs
- material:Resin
- special feature:Lockable
- capacity:117.35 Liters
- dimensions:22.79L x 17.1W x 20.86H
- weight:N/A
9.0

Excellent

Our Rating

9.9
Storage space

9.9
worth the money

9.3
Durability
7

ROJIK

Outdoor Storage Box with Wheels – 75 Gallon Mobile Waterproof Resin Deck Box, Lockable Storage for Patio Cushions, Garden Tools, Pool Accessories – UV-Resistant Storage Bench for Backyard & Deck
8.7

Very Good

Our Rating
8

Keter
Keter Kentwood 92 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Floats, Brown
Main highlights

Spacious Storage Capacity
Offers 92 gallons of storage, ideal for patio essentials.

Versatile Outdoor Use
Perfect for storing cushions, toys, tools, and pool items.

Easy Assembly Praised
Customers love the simple, tool-free assembly process.
8.5

Good

Our Rating

9.9
Storage space

9.5
Easy to build

8.4
Durability
9

Flamaker
Flamaker Resin Deck Box 120 Gallon Waterproof Large Outdoor Indoor Storage Box Imitation Wood Resin for Patio Furniture Garden Tools and Pool (Black)
Main highlights

Spacious and Versatile Storage
120-gallon capacity for garden tools, pool equipment, and toys.

Ideal for Outdoor Use
Resin material with imitation wood design, waterproof and anti-oxidation.

Praised for Attractive Design
Customers love its decorative look and sturdiness.
Key specs
- material:Resin
- special feature:lockable, weathertight, transparent
- capacity:120 Gallons
- dimensions:56L x 26.6W x 23.8H
- weight:N/A
8.4

Good

Our Rating

9.1
lasts a long time

8.7
Storage space

8.0
Durability
10

Keter
Keter Marvel Plus 71 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Toys, Dark Grey
Main highlights

Spacious Storage Capacity
The Keter Marvel Plus offers 71 gallons of storage with durable resin construction.

Ideal for Outdoor Settings
Perfect for storing patio cushions, garden tools, and pool toys.

Effortless Assembly Praised
Customers appreciate the straightforward assembly process, requiring no extra tools.
Key specs
- material:Weather-resistant resin
- special feature:Bench seating, 485 lbs capacity
- capacity:71 gallons
- dimensions:45.9 x 17.4 x 22.2 in.
- weight:N/A
8.3

Good

Our Rating

8.7
Storage space

8.4
Easy to build

8.0
lasts a long time

10 Best waterproof deck boxes of 2025

1

Keter Outdoor Storage Deck Box, 150 Gallon Resin Patio Bin & Bench, Wood Grain, Brown

9.7

9.7

9.5

How do we rank?

How do we rank?

Analyzing top stores

2

Cosco Outdoor Living 180 Gallon Patio Storage Box, Extra Large, Lockable Lid, Weather-Resistant, Tan/Brown

8.7

8.4

8.0

3

Devoko 100 Gallon Waterproof Large Resin Deck Box Indoor Outdoor Lockable Storage Container for Patio Furniture Cushions Garden Tools (100 Gallon, Black)

9.9

8.0

8.0

4

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

9.7

9.3

8.7

5

EAST OAK Outdoor Storage Box, 60 Gallon Deck Box Indoor and Outdoor Use, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey

9.5

9.3

9.1

6

EAST OAK Outdoor Storage Box, 31 Gallon Deck Box Indoor and Outdoor Use, Waterproof Resin Storage Bin for Package Delivery, Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey

9.9

9.9

9.3

7

Outdoor Storage Box with Wheels – 75 Gallon Mobile Waterproof Resin Deck Box, Lockable Storage for Patio Cushions, Garden Tools, Pool Accessories – UV-Resistant Storage Bench for Backyard & Deck

8

Keter Kentwood 92 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Floats, Brown

9.9

9.5

8.4

9

Flamaker Resin Deck Box 120 Gallon Waterproof Large Outdoor Indoor Storage Box Imitation Wood Resin for Patio Furniture Garden Tools and Pool (Black)

9.1

8.7

8.0

10

Keter Marvel Plus 71 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Toys, Dark Grey

8.7

8.4

8.0

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