ThinTank-An Urban Approach to Water Storage
Exclusive rain harvesting tanks and accessories, designed to conserve water.
A Cool, Innovative Solution for Rainwater Harvesting
Since 2009, ThinTanks have led the way in providing versatile and
space-saving water management solutions. Now available in the U.S. through Tank Depot, these tanks are designed not only for practicality but also for aesthetics, offering a sleek and modern appearance that complements any environment. Manufactured in Houston and made to last, ThinTanks combine innovation with ease of use to revolutionize how homes and businesses manage water.
Why Choose ThinTanks?


Thinnest Tanks on the Market
At just 11 inches wide, ThinTanks are the slimmest available, fitting seamlessly into tight spaces like fence lines or narrow yards.


Designed for Easy Installation
Our slimline rainwater tanks are lightweight (220 pounds) and engineered for a fast, hassle-free setup, making them an ideal choice for professionals and DIYers alike.


Low Maintenance & Durable
Built to last with minimal upkeep, ThinTanks deliver high performance in various climates and are made from high-quality, FDA, NSF, and USDA-NRCS compliant materials for safety and durability.


Modern & Stylish
The clean, fence-like design makes ThinTanks a stylish addition to any property. Available in contemporary colors such as Monument (stone gray) and Marino (beige), these tanks don’t just perform – they enhance the look of your outdoor spaces.


Excellent Space-Saving Solution
Ideal for urban and suburban settings, ThinTanks provide effective water storage without taking up unnecessary space. Perfect for properties with limited room or aesthetic concerns.


Versatile Functions
From rainwater harvesting to stormwater management, vertical gardens, and greywater recycling, ThinTanks are designed to handle multiple water management needs with ease.
Key Applications of our Slimline Rainwater Tanks




Rainwater Harvesting
Collect and store rainwater for future use, reducing your reliance on municipal water systems.




Vertical Gardens
Collect and store rainwater for future use, reducing your reliance on municipal water systems.


Think Thin, Win Big: The Diverse World of ThinTanks Users
Our client base spans across industries, proving that ThinTanks can meet the needs of everyone—from farmers to architects. Beneficiaries include:
✔ Homeowners with limited space
✔ Developers, builders, and architects
✔ Environmental agencies and state agencies
✔ Public parks and community gardens
✔ OEMs for brand-specific, large-scale water management systems
Getting Started With your ThinTank Slimline Rainwater Tank


Discover the Thinnest Tanks Yet with Tank Depot
Experience the Tank Depot difference with ThinTanks, the cutting-edge solution for modern water management. Schedule your free consultation with a product specialist today and unlock exclusive offers on your ThinTank sy stem.






