Top 10 Best water storage tanks in 2026

Last Updated - 6/14/2026

🏆Best Choice

RTS Home Accents

RTS Home Accents 50-Gallon ECO Rain Barrel Made with 100% Recycled Plastic, Flat Back Rain Water Collection Barrel, Black

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•50-Gallon Capacity: Provides ample storage for harvested rainwater, ideal for watering gardens, lawns, and plants.
•Durable Construction: Made from UV-resistant polyethylene for long-lasting durability and protection from the elements. Made of 100% Recycled plastic.
•Overflow Valve: Built-in overflow valve for managing excess water and the option to connect multiple barrels for increased storage.
•Convenient Spigot: Easy-to-use plastic spigot for quick and efficient water retrieval.
•Low Maintenance: Easy to install and maintain, offering a simple, sustainable solution for homeowners.
•Sleek, Textured Design: Blends seamlessly with outdoor décor for an attractive and functional addition to your yard. Flat back shape allows the barrel to fit snugly against walls or fences, perfect for tight spaces. Optional rain barrel stand sold separately.
•Made in the USA.

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$79.00

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VEVOR

VEVOR Collapsible Rain Barrel, 53 Gallon/201 L Portable Rain Water Collection Barrel, PVC Rainwater Collection System with Spigots and Overflow Kit, Water Barrel for Garden Water Catcher

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Saving Water Bills: This collapsible rain barrel holds up to 53 gallons of rainwater or daily use water, easily meeting your household or gardening needs. Reduce your reliance on tap water and lower your water bills by approximately 20%-30%, making water usage more efficient.
•Quality You Can Trust: Our portable water barrel is made from premium 1000D waterproof PVC material with strong UV resistance, safe to use. The high-temperature heat-sealed construction ensures excellent barrel seal, preventing water leakage or infiltration. It can withstand temperatures from -30℃ to 70℃, is used in both extreme cold and heat.
•Secure and Stable: The rain water collection barrel features 6 support poles, each 0.07" thick, combined with a sturdy lotus base, ensuring its stability in any situation. Even under heavy load, it won't tilt or collapse. This rain collection barrel can be securely anchored to the ground, remaining intact even on windy and rainy days.
•Easy Installation: Pre-equipped with 3 outlet valves, you only need to install the support poles and tighten the drainage device, completing the setup in just 1-2 minutes without any complex tools or professional skills. Additionally, we provide 25 garden tags for better plant management, enhancing your gardening experience.
•Enjoy Convenience: The transparent design and measurement lines let you monitor water levels easily. A wide opening and mesh top makes collecting rainwater simple. Dual outlets provide convenient water retrieval, saving time and effort. The rain catcher barrel is ideal for outdoor household, garden use, agricultural needs, and emergency water supply.

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$31.99

$53.99

-41%

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FCMP Outdoor

FCMP Outdoor Raincatcher 4000, Flat-Back Rain Water Barrel, 50-Gallon, Brown - Rainwater Collection Storage Container w Side Spigots, Mesh Screen, Garden and Overflow Hose & Linking Kit

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Large Rain Catcher Barrel: The Raincatcher 4000 holds up to 50 gallons (189L), helping you conserve water and reduce your water bills while supporting resource-efficient gardening practices.
•Flat-Back Design: Designed for convenient placement against your home, the flat back allows for seamless integration with your downspout, while the wide opening makes installation quick and easy.
•Expandable Storage System: Spigots on the side of the rain catcher let you easily connect multiple barrels in series, increasing your rainwater storage capacity without any extra hassle.
•Durable Construction: Made from UV-inhibited, BPA-free polyethylene, this rain collection barrel is built to withstand outdoor conditions and ensure long-lasting use for years to come.
•FCMP Outdoor: With a 30-year history of outdoor products made proudly in Canada, FCMP Outdoor provides reliable and practical composting, planting, and rain-collecting solutions for your home.

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$109.99

$119.99

-8%

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RTS Home Accents

RTS Home Accents 50-Gallon Rain Barrel with Brass Spigot, Flat Back Rain Water Collection Barrel, Walnut Color

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•50-Gallon Capacity: Provides ample storage for harvested rainwater, ideal for watering gardens, lawns, and plants.
•Durable Construction: Made from UV-resistant polyethylene to withstand outdoor elements and ensure long-lasting durability.
•Overflow Valve: Built-in overflow valve for managing excess water and the option to connect multiple barrels for increased storage.
•Premium Brass Spigot: Features a high-quality brass spigot for easy, secure, and leak-free water retrieval.
•Low Maintenance: Easy to install and maintain, offering a simple, sustainable solution for homeowners.
•Sleek, Textured Design: Blends seamlessly with outdoor décor for an attractive and functional addition to your yard. Flat back shape allows the barrel to fit snugly against walls or fences, perfect for tight spaces. Optional rain barrel stand sold separately.
•Made in the USA.

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$96.03

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FCMP Outdoor

FCMP Outdoor 45 Gallon Heavy Duty Rain Water Catcher Barrel Container with Hose and Debris Screen for Outdoor Plants, Garden, and Landscapes (RC45-BLK) Black

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Complete Set: Includes debris screen, garden hose, shut off thumb valve, hanging hose clip
•Easy Installation: Shallow depth and flat back characteristics facilitate effortless installation and strategic placement of the downspout seamless integration with your drainage system
•Sleek Back Design: Slim line wood grain rain barrel design adds aesthetic appeal, ideal for unobtrusive placement in smaller spaces, enhancing your outdoor area
•Save Money and Water: Allows you to save money and lessen the strain on water resources; Capacity 45 gallons and dimension measures 19.5 inches in depth, 22 inches in width, and 31.5 inches in height
•FCMP Outdoor: With a 30-year history of outdoor products made proudly in Canada, FCMP Outdoor provides reliable and practical composting, planting, and rain-collecting solutions for your home.

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$99.49

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Rihogar

Rihogar Upgraded 100 Gallon Rain Barrel Water Tank - Portable Rain Water Collection Barrel - Large Water Storage Tank - Stable Water Barrels Rain Catcher with Spigot Overflow Kit, Black

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Large Capacity: 100-gallon rain barrel offers a convenient and efficient way to collect and store rainwater for gardening, cleaning, and emergency preparedness
•Stable Construction Design: The top and bottom of the rain barrels are supported by a stable hose structure and the T-Joint hose connector makes the entire water bank more stable,durability and longevity
•Durable Material: Crafted from heavy-duty plastic, ensuring long-lasting performance and resistance to weather conditions
•Convenient Features: Equipped with a spigot for easy water access and an overflow kit to prevent overflowing
•Space-Saving: Vertical barrel shape maximizes storage capacity while minimizing its footprint

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$49.99

$69.99

-29%

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XGNT

Collapsible Rain Barrel, Portable Rain Water Collection System Kit, 53 Gallon – Foldable Water Tank & Storage Reservoir with Spigot for Garden, Lawn, & Emergency Use

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【COLLAPSIBLE RAIN BARREL】Say goodbye to your bulky wooden water barrel and welcome to XGNT Rain water Collection System kit that is collapsible and portable to store rain water conveniently and easily meet your household or gardening needs. A sustainable solution to reuse the rainwater and at the same time, save your heavy water bills by 20%-30% and efficiently use saved water for irrigation, cleaning, or emergencies.
•【ROBUST CONSTRUCTION】Perfectly crafted with premium quality, leak-proof, anti-corrosion, UV-Resistant and waterproof 1000D 3-layer PVC material ensuring superior stability and durability. The reinforced glass fiber frame with circular footpads effectively eliminates any wobbling or tipping in extreme cold or hot weather conditions. Unlike traditional barrels, this collapsible water container tank is crack-free, more durable, and built to last for years.
•【EXQUISITE DESIGN】The collapsible water storage container boasts exquisite design featuring a transparent window to see the water inside the barrel, acrylic tube for water level measurement, downspout spigot and high flow white spigot, glass fiber support rods, 10x circular support frame and 10x connectors, overflow spout, and garden hose. The top mesh design prevents overflow, keeps debris out, and provides clearer water.
•【LARGE CAPACITY & REUSABLE】This collapsible rain water collection barrel is reusable and has 53 gallons water storage capacity with 28.6 inches in height and 23.6 inches circular. Place it under a downspout and let water run through the mesh top. The foldable design is easy to store away when not in use. Ideal for all water storage needs like gardening, emergency water, car washing, sprinkler system, livestock, and more.
•【EFFORTLESS INSTALLATION】Our portable water tank is easy to set up within minutes with no tool needed. Simply follow the instructions manual for a quick and hassle-free installation. Package Includes 12 rods for 6 durable legs, overflow valve, spigot, drain valve, 4 gaskets for leakproof design. If you have any problem with the product, feel free to reach out to us. Great for both beginners and experienced gardeners.

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$46.99

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Rihogar

Rihogar 100 Gallon Rain Barrel - Portable Rain Water Collection Barrel - Large Collapsible Water Storage Tank with Spigot Overflow Kit, Black

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•100 Gallons & Reusable: This rain barrel collects and holds approximately 100 gallons of rainwater from heavy rainfall. It is a sustainable solution that the collected rainwater can be reused to irrigate or clean your garden, lawn, patio, bath or farm
•Leak-Proof: The outlet valve, faucet, and overflow are equipped with two rubber rings. Placing the rubber rings can effectively prevent leakage. If the rainwater collection barrel is full of rain, excess water will outflow from the overflow tube
•High-Quality: Our rain barrel is made from PVC frame to prevent freezing and breakage in bad weather. This barrel is crack-free and more durable than the traditional barrels. The fold-able design is easy to store in the garage or utility room
•Stability & Safe: Compared with the same type of rain barrel kit, our upgraded rain barrel top has been reinforced that making the rain barrel more stable. Keep your safe in use, and enjoying the watering fun
•Portable Rain Catcher: Our rain barrel not only helps you conserve water but also you and your love can enjoy nature, collect rainwater and reuse the collected water for irrigating and cleaning

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$44.99

$59.99

-25%

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Good Ideas

Good Ideas Impressions 50 Gallon Nantucket Outdoor Home Rain Barrel Water Storage Collector with Garden Planter and Brass Spigot, Dark Brown

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•50 Gallon capacity rain barrel and 4 inch planter top

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$149.99

$164.89

-9%

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Good Ideas

Good Ideas SV-ERS Savannah Elevated Garden Rain Saver Barrel

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•50 Gallon capacity rain barrel and planter top-Colonial style
•Self draining, 1 cubic foot planter top
•Meshed screen blocks debris from entering your water supply
•Flat back design sits tightly against any outside wall-Routed channel diverts excess water to the front of the barrel to avoid flooding your foundation
•Two spigots for hoses and 5 gallon buckets

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$176.73

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