In this guide we’ll take a look at the best water butts for the UK market.
I’ve compared size, design, ease-of-use and cost
to give you my top recommendations.

What Is The Best Water Butt?

  • Features
  • Made from recycled plastic
  • Best water butt for larger gardens
  • Comes with rainwater diverter
  • Cost
Rating
9.8/10
  • Features
  • 250-litre capacity
  • Secure lid
  • Made from recycled plastic
  • Cost
Rating
9.5/10
  • Features
  • Included stand
  • Lid designed to open with one hand
  • Easy installation
  • Cost
Rating
9.3/10
  • Features
  • Wood effect finish
  • Small and compact
  • 120-litre capacity
  • Cost
Rating
9.0/10
  • Features
  • 100-litre capacity
  • Stand and water diverter kit included
  • Inexpensive
  • Cost
Rating
8.8/10

More Detailed Water Butt Reviews

Harcostar 350 litre Magnum Water Butt & Raintrap Diverter

The Harcostar 350 litre Magnum Water Butt is the best water butt if you are looking for an environmentally sound option that is effective and easy to use.

This water butt is produced in the UK using recycled plastic so is an excellent environmentally friendly option. It holds 350 litres of water making it practical for larger gardens or if you have lots of plants and pots that need regular watering. The dark green matt finish also makes this a stylish and unobtrusive design that won’t look out of place or garish in the garden.

The rainwater diverter is very simple and easy to connect to a downpipe. The water butt comes with 5 predrilled holes for easy fitting. This means you can have your water butt up and running quickly with very little hassle.

The lid of the water butt is child safe, making it difficult for children to open the top and get inside the water butt. The tap is durable and well made.

Overall this is the best water butt as it is large, easy to install, has good safety measures and is made of recycled plastic.

Strata pro Ward 250L Slimline Water Butt including Tap and Lid

The Strata pro Ward 250L Slimline Water Butt including Tap and Lid is the best water butt for smaller gardens as it can fit into a narrow gap and doesn’t take up much ground space.

This water but has a 250-litre capacity which is great for most medium sized gardens.

The water butt is made from durable recycled plastic and is sturdy and solidly built allowing you to store large amounts of water. It comes with a tap and secure lid. For best results, you should use this water butt with a suitable stand to make it sturdy and easy to use.

This is the best water butt that holds enough water to suit most small and medium sized gardens.

Harcostar 227 litre Water Butt & Raintrap Diverter + Stand

The Harcostar 227 litre Water Butt & Raintrap Diverter comes with a stand which make it stable and easier to use as you can fit a watering can beneath the tap.

The lid uses a clip system that means it can be easily opened with one hand. The water butt is very simple to set up with pre-drilled holes to fit the water input into. The tap screws in from the outside making it easy to fit.

This is great water butt for anyone looking for a good sized water butt that is simple to set up and easy to use.

Charles Bentley 120 Litre Oak Wood Effect Garden Water Butt

The Charles Bentley 120 Litre Oak Wood Effect Garden Water Butt is the best water butt for you if the typical green plastic water butts don’t fit the aesthetic of your garden.

This water butt is made from sturdy plastic with a wood effect finish that makes it look more like a wooden barrel. It will blend into your garden more seamlessly than the typical bright green water butts.

This is a smaller water butt at 120 litres, so suitable for a garden where there are not quite so many plants that need regular watering. It is also quite tall and slim allowing it to fit into smaller spaces nicely.

This is the best water butt for someone looking for a more aesthetically pleasing water butt that doesn’t stand out in their garden as much as a conventional option.

BeGreen 100L Capacity Mini Rainsaver Water Butt

The BeGreen 100L Capacity Mini Rainsaver Water Butt Kit includes a stand and diverter and is a good small option for smaller gardens

The water butt has 100-litre capacity. It offers a good quality inexpensive option that comes with everything you need to set it up.

This is the best water butt for someone with a small garden or courtyard that wants a simple and easy to set up solution to allows them to water their garden in a more eco-friendly way.

Water Butt FAQs

What is a water butt?

Water butts are designed to be an eco-friendly way of watering your garden. They collect rainwater from a downpipe and store it ready for use. Water butts have a tap near the base that allows you to easily fill up your watering can. Alternatively, you can attach your hose to the water butt for easier watering of your garden.

How to fit a water butt?

Water butts fit to a downpipe, so the first step is to choose a suitable downpipe in a location that is convenient.

Place your water butt on its stand if it has one. Then measure 3cm below where the top of the water butt meets the downpipe. Use a hacksaw to cut the downpipe at this mark. You can then fit the rainwater diverter to the downpipe.

If your water butt does not have predrilled holes to attach the water diverter you will have to drill them yourself.

Use a tape measure to measure 8cm down from the top of the water butt and mark the spot. Check that the rainwater and diverter align and then drill a hole large enough for the water butt connector. Attach the connector to the water butt by pushing it through the drilled hole. If fittings are provided with the water butt kit, screw them into place.

Some water butts come with the tap preinstalled. However, some won’t so that you can choose where to position your tap. If it isn’t pre-installed, you will need to drill a hole and connect the tap through this hole. Make sure you have enough room to fit a watering can under the tap comfortably. Bear in mind that the tap won’t work once the water level goes below it, so don’t place it too high up.

Now you can secure the lid and your water butt is ready to start harvesting water.