The Best Rain Barrels of 2026, Tested & Reviewed

A rain barrel offers a simple way to capture and reuse stormwater runoff from your roof, reducing municipal water use while keeping plants happy during dry spells. To find the models worth installing, we tested six rain barrels in real-world conditions, evaluating capacity, durability, ease of setup, and spigot performance. Whether you want to supplement your garden’s irrigation, rinse off patio furniture, or build out a more robust rainwater collection system, the right barrel can be a great addition to your home, alongside other outdoor living upgrades.

Not all rain barrels are created equal, though. Some leak at the spigot, tip when full, or clog with debris after the first heavy storm. That’s why build quality matters. Our top recommendation is the RTS Home Accents 50-Gallon Rain Barrel, a big, rugged, and sturdy option with a high-quality brass spigot and a handy aluminum screen that helps filter out leaves and debris. It also has a classic barrel design and fade-resistant construction that holds up well outdoors.

With so many sizes, shapes, and overflow designs available, choosing the right model comes down to how you plan to use your collected water and how much runoff your roof produces. Ahead, we break down performance, features, and buying considerations to help you choose the best rain barrels for your home. 

1. BEST OVERALL: RTS Home Accents 50-Gallon Flat Back Rain Barrel
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2. RUNNER-UP: FCMP Outdoor Raincatcher 4000
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3. BEST BANG FOR THE BUCK: FreeGarden Rain 55-Gallon Rain Barrel
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4. BEST MINI: RTS Home Accents 35-Gallon Rain Barrel With Planter
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5. BEST DECORATIVE: Good Ideas Impressions 50-Gallon Rain Saver
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6. BEST WITH DIVERTER: EarthMinded 45-Gallon Planter Rain Barrel and Hose
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Rain Barrels Comparison

Our Top Picks

The following rainwater barrels earned a spot on our top picks list for their features, capacity, materials, and durability, all of which were researched and tested. Check out our picks for some of the best rain barrels below.

Our Ratings

Designed to mimic a traditional oak cask, the RTS Home Accents rain barrel system gives you classic curb appeal without the risk of rot or fading that comes with real wood. The durable plastic construction is built to handle year-round exposure, and in our testing, it held up well through intense Florida sun and even a brief winter cold snap. The barrel features a flat back so that it can sit flush against a wall, saving space and keeping the setup discreet along a home’s exterior.

A narrow intake strip at the top rear makes it easy to position directly beneath a downspout, and the aluminum screen effectively kept out leaves and debris. The brass spigot felt sturdier than most plastic alternatives and showed no signs of corrosion. While the spigot sits fairly low (a common issue with many rain barrels), attaching a hose is simple. Placing the barrel on a stand or platform makes filling a watering can or bucket much easier. It also includes dual overflow ports for managing heavy rainfall and can be linked to additional barrels for expanded capacity. 

What our tester says: “This was one of the best-looking models I tried—it genuinely resembles a stained wooden barrel from a few feet away. Available in three different finishes, it strikes a great balance between appearance, durability, and ease of use.”—Paul Rankin, Product Reviews tester and writer

Get the RTS Home Accents flat back rain barrel at The Home Depot, Walmart, or Amazon.

Our Ratings

The FCMP Outdoor Raincatcher 4000 is a 50-gallon water storage barrel designed for homeowners who want a clean, modern look paired with practical functionality. Made from recycled, UV-inhibited, BPA-free polyethylene, it’s built to withstand years of outdoor exposure without cracking or fading. 

The large intake opening at the top makes alignment with a downspout easy, and the wide circular mesh screen effectively keeps out leaves and debris while still allowing strong water flow during heavy storms. Unlike some smaller intake designs, this one feels forgiving if your gutter isn’t perfectly centered. Installation is straightforward: similar to that of most rain barrels, it requires a simple downspout modification. 

One feature we especially appreciated was the removable top mesh screen. It allows you to scoop water directly from the top if needed or even drop in a small pump hose to redirect water elsewhere. Side spigots also allow you to link multiple barrels together to expand capacity.

What our tester says: “In testing, this was one of my personal favorites. All accessories arrived neatly stored inside the barrel, and the included hose attachment felt sturdy and well-made. The flat-back design allows it to sit flush against a wall beneath a downspout, making it a smart option for tighter spaces or side yards.”—Paul Rankin, Product Reviews tester and writer

Get the FCMP rain barrel at Amazon. 

Our Ratings

The FreeGarden Rain 55-Gallon Rain Barrel is a budget-friendly option that prioritizes function over form. With a slightly larger 55-gallon capacity and a square profile, it offers a bit more water storage than many similarly sized barrels. The BPA-free, UV-resistant plastic is designed for long-term outdoor use, and it includes practical extras like an overflow hose and child-lock screws for the lid.

In testing, this model stood out—but not necessarily for its looks. The bright green version we tested resembles a trash can more than a decorative rain barrel. While it’s also available in black and beige, the overall design still leans utilitarian. That said, if you have a tucked-away side yard or a dedicated garden workspace where aesthetics don’t matter much, this barrel gives you solid functionality and strong capacity for the footprint.

A few thoughtful features help redeem its plain appearance. The sloped lid directs water efficiently into the barrel, and the mesh screen keeps out leaves and debris. The brass spigot is durable and positioned slightly higher than many competitors, making it easier to fit a watering can underneath without elevating the barrel. An included overflow hose connects near the top and can be directed toward a drain or runoff area. For shoppers focused on capacity and practicality rather than curb appeal, this is a straightforward, hardworking choice.

Get the FreeGarden rain barrel at The Home Depot or Walmart.

Our Ratings

This 35-gallon barrel from RTS Home Accents does a great job of combining water conservation with curb appeal. Designed to resemble a traditional wooden barrel, it has a textured wood-grain finish that looks more convincing than that of many molded plastic rain barrels we tested. While all of the models in this guide are plastic, this one stands out for its decorative detail and smaller footprint.

In testing, this was another favorite—especially as someone who loves incorporating plants into every corner of the yard. The back portion of the top collects rainwater from the downspout, while the front section functions as a built-in planter. It’s not especially deep, but it’s large enough to create a colorful arrangement of flowers or herbs that turns the barrel into a focal point instead of something you try to hide. Just note that heavy rainfall can flood the planter area, so keeping plants in pots is a smart move.

At 35 gallons, it holds less water than larger barrels, but that capacity is still plenty for routine garden watering. Like most rain barrels, the spigot sits fairly low, so elevating it on a stand makes filling a watering can easier. For homeowners who want a functional rain barrel that also adds charm, this one strikes a great balance.

Get the RTS Home Accents planter rain barrel at Wayfair.

Our Ratings

The Good Ideas Impressions Rain Saver is proof that a rain barrel doesn’t have to look purely utilitarian. With its wavy, textured exterior and sculpted shape, this model looks more like a high-end planter than a water-collection system. Made from 100 percent recycled, BPA-free polyethylene, it offers a 50-gallon capacity along with a built-in overflow management system and debris-blocking mesh screen.

In testing, this was the ultimate pick for a design-forward yard. We tested the black version, and it’s genuinely stunning—modern, textured, and eye-catching enough that you won’t want to hide it in a side yard. In fact, the hardest part may be positioning it under a downspout, since gutters aren’t always located in the most visually ideal spots. The integrated top planter adds even more visual appeal. Just be sure to choose plants that can tolerate excess moisture, as heavy rain can lead to occasional flooding. One issue: the plastic mesh was way too fine, and it didn’t let any water actually get into the barrel, so we recommend replacing it with some aluminum mesh. 

Functionally, it checks all the right boxes (aside from the mesh issue). Dual spigots add versatility: the lower front spigot works well for attaching a hose, while the higher side spigot makes it easier to fill watering cans or 5-gallon buckets without elevating the barrel. If you want water conservation to complement your landscaping design, this decorative rain barrel is a standout.

Get the Good Ideas rain barrel at Amazon, Lowe’s, Wayfair, Walmart, or Good Ideas.

Our Ratings

The EarthMinded Planter Rain Barrel takes a slightly different approach to rainwater collection. Instead of positioning the barrel directly beneath a shortened downspout, this model includes the brand’s FlexiFit diverter kit, allowing you to install a diverter directly into your existing downspout. The result is a cleaner, more integrated look without needing to reconfigure the gutter length. Installation requires a screwdriver or drill, but all necessary parts are included.

In testing, I appreciated this departure from the standard open-top barrel design. While you can retrofit other barrels with diverter kits, this one actually comes ready to do it. The mid-barrel spigot makes filling watering cans easy without elevating the unit, and a lower drain port allows you to attach a hose or release excess water if the barrel reaches capacity. The reversible lid can function as a rounded top or be flipped to create a planter space.

If used as a planter, this model handles water better than most. Because the intake is a centered hole in the lid rather than a wide, open planter bed, it’s less prone to flooding—unless the barrel is completely full. My only real gripe is cosmetic: the visible plastic seam from manufacturing slightly detracts from the otherwise authentic barrel aesthetic. Still, position it strategically, and it becomes a functional and fairly decorative addition.

Get the EarthMinded rain barrel at The Home Depot, Wayfair, or Walmart.

Jump to Our Top Picks

How We Tested the Best Rain Barrels

To choose the best rain barrels, we conducted hands-on testing of six models from various brands, focusing on capacity, durability, ease of installation, overflow management, and overall usability. Each barrel was installed beneath an active downspout and evaluated during real rain events, as well as through controlled fill tests using a hose to simulate heavy rainfall. We assessed how effectively each intake system captured water, how well mesh screens filtered debris, and whether overflow ports functioned properly when the barrel reached capacity.

We also assessed material quality, including UV resistance, thickness of plastic walls, and spigot construction (brass versus plastic). Spigots were tested for leak resistance, flow rate, and ease of attaching a standard garden hose. Barrels were scored on setup time, clarity of instructions, included accessories (such as diverter kits or overflow hoses), and stability when full. While aesthetics were secondary to performance, we did factor in design since most rain barrels are visible in the yard. The highest-scoring models balanced durability, functionality, and user-friendly features.

What to Consider When Choosing a Rain Barrel

Since a rain barrel can last a long time and you may use it frequently, it’s important to find one that meets your specific needs. Here are some of the top considerations to keep in mind when shopping for a rain barrel.

Size and Capacity 

How much rainwater is needed helps determine the right size rain barrel. And if you’re searching for the best rainwater collection system to collect potable water (safe for drinking) for various household needs, it’ll be important to consider how much water your home needs for cooking, washing laundry, bathing, cleaning dishes, and flushing toilets.

Typically, popular rain barrels hold about 50 gallons of water, which generally won’t be enough for both potable and non-potable water use since the average person in the United States uses about 82 gallons of water a day. However, some rain barrels can hold up to 100 gallons or more to support irrigation and potable water needs.

Material

Since rain barrels are located outside, it’s essential that the barrel material can hold up well throughout the seasons in the local climate. Harsh summer sun and colder temperatures can affect the longevity of some barrel materials if they are kept out year-round.

Most rain barrels today are made of plastic, some of which is recycled plastic. The benefit of plastic is that it adds UV protection and durability to the rain barrel. However, for those who want a more sustainable option and don’t mind paying higher prices, there are rain barrels made from wood.

Design

Most rain barrels are similarly shaped, but some have unique designs to better complement a home’s style or serve as a decorative piece while also being functional. Some are shaped like flower pots, and flowers can be planted on top, while others feature a stone, wicker, or wood texture to add a decorative touch to a property.

Another important design feature is the location of the spigot on a rain barrel, because that’s how the water is dispensed. Think about how the rain barrel will be used and whether it will need to be attached to a pump or hose for watering. Some rain barrels sit on stands to make accessing the spigot easier. 

In addition, most rain barrels have an overflow valve or rain barrel diverter. This allows users to connect the barrel to a downspout so that if the barrel gets full, it simply diverts the excess into the downspout, just like it would if the barrel wasn’t there. It’s also possible to connect a few rain barrels together to collect the overflow water. The overflow valve is important because if a barrel overflows, it can be not only inconvenient, but also potentially problematic, as it can cause water to pool around a home’s foundation.

Filtering Screen 

A filtering screen helps keep debris out of collected rainwater, which is important whether or not users are collecting potable water. Debris such as leaves, twigs, and pine needles can quickly clog the spigot or hose, preventing users from getting water out of the barrel.

Look for rain barrels with a filter of some kind to deal with debris, especially if you live in an area with a lot of trees. Keep in mind that, for those who will be using rainwater for potable uses, such as cooking and showering, an additional filter system will need to be installed.

Safety

Rain barrels can weigh a lot. When full, a 50-gallon tank can weigh more than 400 pounds, not including the rain barrel itself. Because a rain barrel can tip over or be positioned in a way that could hurt someone, it needs to be safely installed on a level surface and connected to a downspout. Never attempt to move the rain barrel when it is full.

Look for rain barrels that can be installed on top of a platform or those that sit against the wall with a flat back to minimize the chances that a rain barrel will tip or need to be relocated while it’s full or mostly full.

Tips for Rain Barrel Use and Maintenance 

Rain barrels are designed to be outside and to weather the elements. However, most manufacturers suggest keeping a rain barrel inside and turned upside down during the off-season. Consider storing a rain barrel in a shed or garage during the winter to protect it from freezing temperatures if it’s not being used. Always clean a rain barrel before storing for best results.

In addition, when connecting a hose to the spigot of a rain barrel, be sure the hose is below the water level of the rain barrel to allow the water to flow properly. Users also have the option of not using a hose and instead filling a jug or watering can with the collected water.

• Always install a rain barrel on a stable, flat surface.
• Connect a rain barrel to the downspout for overflow; this helps to prevent water pooling.
• Never use collected water for potable (drinking or cooking) purposes without filtering it first.
• Drain barrels before freezing temperatures are expected.

FAQs

Below are answers to some of the most frequently asked questions about the best rain barrels so that you can get started collecting water and using it around your home.

Q. What should I look for when buying a rain barrel?

Before buying a rain barrel, evaluate its size and capacity, assess the location you’re considering, and consider the durability of the material.

Q. How big a rain barrel do I need?

It depends on how you’ll be using your rain barrel. For larger gardens or home use, a barrel that’s between 80 and 100 gallons is usually sufficient. For smaller gardens or occasional use, 50 gallons or less may suffice.

Q. What happens when a rain barrel reaches full capacity?

Most rain barrels have an overflow spout that allows water to flow back into the downspout of gutters when full, preventing overflow and water pooling around a home’s foundation.

Q. Should I clean my rain barrel?

Yes. Always follow the manufacturer’s instructions for cleaning a rain barrel, as the cleaning method will depend on the material. Generally, scrubbing the interior with a soft brush and a vinegar-and-water solution will get it clean.

Q. How long does rain barrel water last?

Rain barrel water typically lasts for a week before it becomes contaminated from sitting.

Q. Is it illegal to collect rainwater?

No! Rainwater collection is legal across the United States, and it’s even encouraged in more drought-prone areas of the country.

Meet the Tester

Paul Rankin is a Florida-based product tester and home writer who evaluates outdoor gear in real-world conditions, focusing on its durability, usability, and long-term value.

Additional research provided by Jenn Ryan

 

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