· deck boxes · 15 min read
Best 100 Gallon Waterproof Deck Box - Seal Your Outdoor Belongings
Secure your outdoor necessities with the exceptional 100-gallon deck box! Its waterproof construction and durable materials ensure unrivaled protection against the elements. Keep your patio furniture, gardening tools, and pool supplies safe, organized, and within reach.
In the realm of outdoor storage solutions, the 100-gallon deck box reigns supreme. It offers the perfect combination of size, durability, and weather resistance, making it an indispensable addition to any backyard or patio. Dive into our comprehensive guide and discover the top-rated deck boxes that will safeguard your belongings and enhance your outdoor living experience.
Overview

PROS
- Colossal 100-gallon capacity, accommodating an array of outdoor belongings.
- Sturdy resin construction ensures durability and resistance to harsh weather conditions.
- Locking mechanism adds an extra layer of security, safeguarding your stored items.
- Versatile design doubles as a comfortable bench, maximizing functionality.
CONS
- May require additional support when fully loaded due to its extensive size.
- Some users reported challenges with assembly instructions.
The Devoko 100 Gallon Waterproof Deck Box emerges as an exceptional storage solution for your outdoor needs. Its cavernous 100-gallon interior can effortlessly swallow patio furniture cushions, garden tools, and other cumbersome items, providing an organized and clutter-free outdoor space. Constructed from resilient resin, this deck box withstands the elements, ensuring the longevity of your stored possessions. An integrated locking mechanism adds peace of mind, keeping your belongings secure.
Beyond its storage prowess, the Devoko Deck Box seamlessly transforms into a convenient bench, providing extra seating when hosting outdoor gatherings. Its sturdy build allows you to comfortably perch on top, creating a cozy spot for relaxation. While assembly may pose a slight challenge, the overall functionality and durability of this deck box make it an indispensable companion for any outdoor enthusiast. Its weatherproof design ensures your belongings remain pristine, making it an ideal choice for protecting your outdoor gear from the elements.

PROS
- Massive 100-gallon capacity, perfect for storing bulky items like pool accessories and cushions.
- Durable construction with weather-resistant materials, ensuring your belongings stay protected from the elements.
CONS
- Assembly may require some effort due to its size.
- The cushion may not provide optimal comfort for extended seating.
The Devoko 100 Gallon Deck Box is a colossal storage solution for your outdoor essentials, providing ample space for everything from pool toys to gardening tools. Its weather-resistant design ensures that your belongings remain safe from rain, snow, and harmful UV rays, making it an ideal choice for any outdoor setting.
Assembly is straightforward, but due to its size, it may require an extra pair of hands. Once assembled, the deck box doubles as a convenient bench with a comfortable cushion, perfect for relaxing or entertaining guests. While the cushion may not be the most plush, it adds an extra touch of comfort to this versatile storage unit.

PROS
- Expansive 100-gallon capacity to accommodate bulky items like patio furniture, cushions, and garden tools with ease.
- Impeccable waterproof construction, crafted from resilient PP material, shields your belongings from rain, snow, and other harsh weather conditions, ensuring their pristine condition.
- Sturdy aluminum alloy padlock provides an extra layer of security, preventing unauthorized access and safeguarding your valuables.
CONS
- The assembly process may require additional effort and time investment.
- The size of the deck box might be excessive for smaller outdoor spaces.
VEVOR's 100-gallon deck box emerges as an exceptional storage solution for your outdoor essentials. This meticulously designed box boasts an impressive 48" x 21.5" x 24.5" dimension, providing ample space to accommodate bulky items such as patio furniture, cushions, and garden tools. Its robust construction is engineered from waterproof PP material, ensuring your belongings remain protected from the elements. Rain, snow, or harsh weather conditions pose no threat to the contents securely nestled within.
Security is further enhanced by the inclusion of a sturdy aluminum alloy padlock, which effectively deters unauthorized access and safeguards your valuable possessions. Whether you intend to store outdoor cushions, pool toys, or garden tools, this deck box offers a haven of protection. Rest assured that your belongings will remain safe and dry, ready for use whenever you need them. The downside, however, lies in the potential challenges associated with the assembly process, which may demand additional time and effort. Additionally, the sheer size of the deck box might not be suitable for smaller outdoor spaces. Nonetheless, if you seek a spacious, waterproof, and highly secure storage solution for your outdoor belongings, the VEVOR Outdoor Deck Box stands as an excellent choice.

PROS
- Exceptional 100-gallon capacity, providing ample space for outdoor essentials
- Durable resin construction ensures weather and UV resistance, safeguarding your belongings from the elements
- Convenient bench functionality adds a practical seating option to your outdoor space
- Lockable design provides an extra layer of security for your valuables
- Versatile design complements any outdoor décor, blending seamlessly with your backyard aesthetics
CONS
- May require some assembly, although clear instructions are provided for a smooth process
- Some users have reported potential for minor discoloration over time, but this does not affect the overall functionality
Introducing the EAST OAK Outdoor Storage Box, a game-changer for your outdoor storage needs. This meticulously crafted 100-gallon deck box is not just a storage solution but also an elegant addition to your backyard. Its durable resin construction makes it impervious to harsh weather conditions, ensuring that your cushions, tools, and toys stay protected from the elements. The spacious interior accommodates even bulky items, keeping your outdoor space organized and clutter-free.
But what sets this deck box apart is its ingenious design. The sturdy bench lid transforms it into a convenient seating option, where you can relax and enjoy your outdoor oasis. The lockable feature adds peace of mind, allowing you to secure your belongings when not in use. With its UV resistance, this deck box will withstand the test of time, retaining its pristine appearance season after season. Whether you're prepping for a backyard barbecue or simply need a place to store your outdoor gear, the EAST OAK 100 Gallon Deck Box is the perfect solution. Its combination of functionality, durability, and style makes it an indispensable asset for any outdoor enthusiast.

PROS
- Expansive 100-gallon capacity, accommodating bulky outdoor items and accessories.
- Durable and weather-resistant resin construction withstands harsh elements and sun exposure.
CONS
- May require additional reinforcement for heavy loads.
- Color options may be limited.
Indulge in the convenience and protection offered by our 100 Gallon Outdoor Storage Deck Box. This exceptional storage solution redefines outdoor organization with its spacious interior and robust construction. Crafted from durable resin, it stands resilient against the forces of nature, shielding your precious belongings from rain, wind, and UV damage. Its lockable lid adds an extra layer of security, giving you peace of mind knowing your items are safe and sound.
With its generous 100-gallon capacity, this deck box effortlessly accommodates bulky patio furniture cushions, pool supplies, garden tools, sports equipment, and more. Its weather-resistant design ensures your belongings remain dry and protected season after season. Whether you're looking to declutter your porch or keep your backyard essentials organized, this outdoor storage box delivers exceptional functionality and durability.

PROS
- Transforms into a functional and comfortable bench, enhancing your outdoor seating options
- Boasts an impressive 120-gallon capacity, providing ample space for your outdoor belongings
CONS
- Assembly might demand some time and effort
- Certain users reported facing occasional alignment issues on the lid
Indulge in seamless outdoor storage with the YITAHOME 120 Gallon Outdoor Deck Storage Bench, your ultimate solution for organizing your garden, patio, or poolside essentials. This versatile bench boasts an impressive 120-gallon interior, providing ample space to tuck away bulky items like cushions, tools, and pool toys, ensuring clutter-free surroundings. While its sturdy composition promises longevity, its elegant wood-like texture complements any outdoor decor, adding a touch of finesse to your space.
Designed with both functionality and comfort in mind, this storage bench effortlessly converts into a convenient seating option for those impromptu gatherings or quiet moments of relaxation. Its lockable lid ensures secure storage, keeping your belongings safe from prying eyes and harsh weather elements. Additionally, the built-in wheels and handles add a touch of convenience, making it a breeze to maneuver and position the bench wherever you see fit. Cleanup is effortless, as the waterproof and weather-resistant material makes it easy to maintain, ensuring its pristine condition season after season.

PROS
- Ample storage capacity at 100 gallons, perfect for storing patio cushions, pool floats, and garden tools
- Sturdy resin construction ensures durability and weather-resistance, ensuring your belongings stay protected from the elements
- Double-wall panels provide enhanced strength and stability, allowing you to confidently use it as a seating bench
CONS
- Assembly may require some time and effort
- Ventilation holes could potentially allow some moisture in, but proper placement can minimize this
The Keter Kentwood Deck Box is an exceptional storage solution for your outdoor essentials. With its generous 100-gallon capacity, it effortlessly accommodates large items like patio cushions, pool floats, and garden equipment. Its robust resin construction and double-wall panels guarantee durability and weather resistance, ensuring your belongings remain safe and sound despite rain, sun, or snow.
Aside from its storage prowess, the Kentwood Deck Box doubles as a convenient seating bench. Its sturdy construction allows you to sit comfortably while adding a stylish touch to your outdoor space. However, assembly may require some patience, and the ventilation holes might occasionally allow moisture ingress, although careful placement can mitigate this issue. Overall, the Keter Kentwood Deck Box delivers exceptional value by combining ample storage capacity, durable construction, and a practical dual-purpose design.

PROS
- Unrivaled Storage Capacity: Store all your outdoor essentials effortlessly, from pool supplies to gardening tools, with a massive 100-gallon capacity.
- Weather-Resistant Champion: Let storms pass without worry - this deck box is crafted from durable resin, ensuring protection from harsh elements and UV rays.
CONS
- Assembly Endeavor: Prepare to put in some elbow grease, as assembly is required for this deck box.
- Lock Security Concerns: While it has a lockable lid, it might not be the most secure option for safeguarding your valuables.
If you're yearning for a spacious outdoor storage solution, the Greesum 100 Gallon Resin Deck Box is an exceptional choice that won't let you down. Its impressive capacity makes it an ideal haven for an array of items, from pool accessories to gardening gear. What sets it apart is its remarkable resilience, as the resin construction stands strong against the elements, including intense sunlight. No more fretting over fading or cracking due to UV exposure.
On the flip side, assembling this deck box requires some patience and effort. Additionally, the locking mechanism, while present, may not provide the most robust security. However, if you prioritize ample storage space and weather resistance, the Greesum 100-Gallon Resin Deck Box emerges as a top contender for your outdoor storage needs.

PROS
- Generous 100-gallon capacity, perfect for storing bulky outdoor gear and cushions
- Durable resin construction provides excellent weather resistance, protecting contents from rain and UV rays
- Lockable lid ensures security, preventing unauthorized access and protecting valuables
- Versatile design doubles as a comfortable bench, providing extra seating in your outdoor space
- Easy assembly with included hardware, making set-up quick and convenient
CONS
- May require additional sealant for enhanced water resistance in extreme weather conditions
- Color options are limited, which may not match all outdoor decors
The Greesum 100 Gallon Resin Deck Box offers an exceptional storage solution for your outdoor essentials, combining durability, convenience, and style. Its spacious capacity can effortlessly accommodate bulky items such as garden tools, patio furniture cushions, and pool supplies. The weather-resistant resin construction ensures that your belongings remain safe and dry, protected from rain and harmful UV rays. The lockable lid provides peace of mind, preventing unauthorized access and safeguarding your valuables.
Beyond its storage capabilities, the deck box serves as a stylish and functional bench. Its sturdy construction provides comfortable seating, allowing you to relax and enjoy your outdoor space. Assembly is a breeze with the included hardware, ensuring a quick and hassle-free setup. Whether you're looking to organize your outdoor gear or enhance your seating options, the Greesum 100 Gallon Deck Box is an excellent choice that blends practicality and style.

PROS
- Expansive 100-gallon capacity accommodates bulky outdoor gear, cushions, and tools
- Durable resin construction withstands harsh weather conditions, ensuring longevity
- Elevated design protects contents from ground moisture, keeping them dry and protected
- Comfortable cushions transform the deck box into a cozy outdoor bench
CONS
- Assembly requires some effort, but detailed instructions are provided
- May not be suitable for storing heavy or sharp items due to its resin material
Prepare to revolutionize your outdoor storage with the Greesum 100 Gallon Resin Deck Box. Boasting an impressive capacity of 100 gallons, this spacious box provides ample room for all your bulky outdoor essentials, including garden tools, patio furniture cushions, and pool supplies. Its sturdy resin construction ensures durability, withstanding the rigors of outdoor elements and protecting your belongings from harsh weather.
The elevated design of the Greesum Deck Box is a game-changer. By keeping your stored items off the ground, it effectively safeguards them from moisture and dirt, ensuring they remain dry and damage-free. Furthermore, the comfortable cushions transform the deck box into a cozy outdoor bench, inviting you to relax and enjoy your outdoor space while keeping your belongings organized and out of sight.
Whether you're a seasoned outdoor enthusiast or simply seek a reliable storage solution, our curated selection of 100-gallon deck boxes has got you covered. These expertly engineered boxes are crafted from sturdy materials, boasting waterproof construction and durable designs. They withstand the rigors of nature, ensuring your belongings remain protected from rain, sun, and other harsh conditions. Moreover, their spacious interiors provide ample storage for everything you need to keep your outdoor space organized and clutter-free. Choose from various styles and colors to find the perfect match for your aesthetic preferences and enhance the overall ambiance of your outdoor haven.
Frequently Asked Questions
What sets these 100-gallon deck boxes apart?
These exceptional deck boxes stand out with their remarkable durability, crafted from sturdy materials that withstand the test of time. Their waterproof construction ensures complete protection against rain, sun, and other harsh elements, keeping your belongings safe and dry.
Are these deck boxes spacious enough to accommodate all my outdoor gear?
Absolutely! With their generous 100-gallon capacity, these deck boxes provide ample storage space for a wide range of items. You can effortlessly store patio furniture cushions, gardening tools, pool supplies, and more, keeping your outdoor space organized and clutter-free.
Can I leave these deck boxes outdoors year-round?
Yes, these deck boxes are designed to endure the elements. Their durable construction and weather-resistant materials ensure they can withstand rain, sun, and other harsh conditions, making them ideal for year-round outdoor use.
Are these deck boxes easy to assemble and maintain?
Absolutely! These deck boxes come with clear instructions and are designed for simple and quick assembly. Maintaining them is equally effortless; simply wipe them down with a damp cloth to keep them looking pristine.
How do these deck boxes enhance my outdoor aesthetics?
Not only functional, these deck boxes also add a touch of style to your outdoor space. With various designs and colors available, you can find the perfect match for your aesthetic preferences. They complement your patio furniture and elevate the overall ambiance of your outdoor haven.