Have you ever wished you could help the planet and save money at the same time? I sure have! That’s why I want to tell you all about rain barrels. They’re easy to use, super helpful, and anyone—from kids to adults—can get started. Let’s dive in and learn how rain barrels can make a big difference in your life and the world around you.
What Are Rain Barrels?
A quick answer
Rain barrels are containers that collect and store rainwater from your roof.
That’s it! Pretty simple, right?
How they work
When it rains, water runs off your roof into gutters. Most of the time, that water goes down the drain and disappears. But with a rain barrel, you place it under the downspout (that’s the pipe that leads water from your roof to the ground). The rain barrel catches the water and holds it for later.
You can use this water to:
- Water your garden or lawn
- Wash your car or bike
- Fill birdbaths or pet bowls
- Rinse off muddy boots
You shouldn’t drink the water unless it’s filtered, but it’s perfect for outdoor use.
Top 5 Affordable Rain Barrels on Amazon
1. RTS Home Accents 50-Gallon ECO Rain Barrel
- Capacity: 50 gallons
- Features:
- Made from 100% recycled plastic
- Flat-back design fits snugly against walls
- Includes a plastic screen to keep out debris and insects
- Durable plastic spigot with shut-off valve
- Why it’s great: Eco-friendly and budget-conscious, this barrel is a top seller with over 4,000 units sold recently.
2. Good Ideas Rain Wizard 50-Gallon Plastic Rain Barrel
- Capacity: 50 gallons
- Features:
- Flat-back design for easy placement
- Includes a brass spigot and overflow valve
- UV-resistant polyethylene construction
- Why it’s great: Combines functionality with a classic look, making it a favorite among gardeners.
3. EJWOX 45-Gallon Rain Barrel with Stand
- Capacity: 45 gallons
- Features:
- Includes a stand for elevated water access
- BPA-free, heavy-duty construction
- Built-in filter to keep water clean
- Why it’s great: The included stand makes it easier to fill watering cans without additional setup.
4. FCMP Outdoor RC45-BLK 45-Gallon Rain Barrel
- Capacity: 45 gallons
- Features:
- UV-resistant polyethylene construction
- Includes a debris screen and brass spigot
- Linkable to other barrels for increased capacity
- Why it’s great: Its durability and expandability make it a versatile choice for various garden sizes.
5. Vingli 50-Gallon Collapsible Rain Barrel
- Capacity: 50 gallons
- Features:
- Collapsible design for easy storage
- Includes two spigots and an overflow kit
- Made from durable PVC material
- Why it’s great: Ideal for those with limited space or who need a portable option.
Why Use Rain Barrels?
Save water and money
Did you know the average roof collects thousands of gallons of rain each year? That’s free water you can use instead of paying for it from your hose.
Using a rain barrel helps:
- Lower your water bill
- Save clean drinking water for when it’s really needed
- Reduce runoff that can cause flooding and pollution
Help the environment
When rain runs off your roof, it picks up dirt, oil, and chemicals. It then flows into storm drains and pollutes rivers and oceans.
By catching rainwater in a barrel, you:
- Reduce stormwater pollution
- Protect local rivers and lakes
- Help plants with clean, chlorine-free water
It’s a win-win for you and the planet!
Who Can Use Rain Barrels?
Rain barrels are for everyone!
You don’t need to live in the country or be a gardening expert. Anyone with a roof and a downspout can use a rain barrel. That means:
- Homeowners
- Renters (with permission)
- Schools
- Community centers
- Businesses
Even kids can help set one up and use it with adult supervision!
How to Set Up a Rain Barrel
Step-by-step instructions
Setting up a rain barrel is easier than you might think. Here’s how to do it:
- Pick a barrel
Look for one made of food-grade plastic with a lid and spigot (that’s the faucet at the bottom). Some stores sell ready-to-use rain barrels, or you can make your own. - Choose a spot
Place your barrel under a downspout that gets a lot of water when it rains. - Raise it up
Put the barrel on bricks or a stand. This helps water flow out better and makes it easier to fill a watering can. - Connect the downspout
Cut the downspout so water flows right into the barrel. Some people use a flexible diverter to make this easier. - Add an overflow plan
If your barrel gets full, water needs somewhere to go. Attach a hose to the overflow valve, or let extra water drain into your garden. - Keep it covered
Always use a lid or screen to keep out bugs, leaves, and animals.
Tips for Using Rain Barrels
Make the most of your rainwater
Once your barrel is set up, here are some tips to help you get the best results:
- Use the water often so there’s room for more rain
- Clean your barrel every few months to avoid smells or algae
- Empty it before winter if you live somewhere cold—frozen water can crack the barrel
- Add a filter if you want cleaner water for delicate plants
- Paint or decorate your barrel to match your yard or garden
Some people even turn rain barrels into art projects. It’s a fun way to show off your eco-style!
Common Questions About Rain Barrels
Are rain barrels legal?
In most places, yes! But a few areas have rules. Always check your local laws or city website before setting one up.
How much water can they hold?
Most rain barrels hold between 40 and 80 gallons. If you need more, you can connect two or more barrels together.
Does the water smell bad?
Not if you use it often and clean the barrel. A tight lid also helps keep things fresh.
What if there’s too much rain?
An overflow hose can send extra water into your yard or another barrel. Just make sure the ground can soak it up.
Best Places to Get Rain Barrels
Where to shop
You can find rain barrels at:
- Garden centers
- Home improvement stores
- Online shops
- Local city or county programs
Some areas offer discounts or free rain barrels to help save water. Look online to see if your town has a rainwater program.
Rain Barrels for Experts: Take It Further
Want to get fancy?
If you’ve been using rain barrels for a while, here are a few ways to level up:
- Add a drip irrigation system so your plants get water without lifting a finger
- Install a rain chain to guide water into your barrel in a pretty way
- Use a pump to water larger areas or run sprinklers
- Track your savings to see how much money and water you’ve saved
You can even connect rain barrels to a smart garden system. Rain barrels can be part of your modern eco-home!
Final Thoughts: Start Small, Make a Big Impact
Using a rain barrel might seem like a small thing. But small actions add up. Every drop you save helps your wallet, your garden, and your world.
I started with one barrel, and now I can’t imagine life without it. It’s easy, fun, and makes me feel proud. You don’t have to be perfect—just take the first step.
So, what are you waiting for? Go catch that rain!