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Mini Rainsaver 100 litre Green Water Butt Kit


The Mini Rainsaver 100 Litre Water Butt Kit is ideal for use in smaller gardens or where space may be limited.

Channel the rainwater which falls on the roof of your home directly into the water butt, via the enclosed Rain Diverter Kit, which can then be used for watering the garden or other outdoor jobs.

The stand raises the water butt to make it easier to fit a watering can under the tap to fill it.

Made in the UK with a five-year guarantee, this slimline kit is supplied pre-drilled with easy-to-follow instructions, meaning fitting your Mini Rainsaver 100 Litre Water Butt Kit couldn't be simpler.

The kit includes a slimline water butt and tap, one three-part stand and one Rain Diverter Kit.

The Rain Diverter Kit fits standard 68mm (2.7") round plastic downpipes and 65mm (2.5") square plastic downpipes. Not suitable for cast iron downpipes.

Optional accessories available here Optional Harcostar Fast Flow Tap available here

We cannot guarantee that the appearance and/or colour of goods shown in our promotional literature or on our website exactly reproduce the appearance and/or colour of the physical goods themselves.

When setting up your water butt, please ensure that the full unit is sited on a flat, solid surface with no overhang or unevenness.


Mini Rainsaver specification
ModelCapacity (l)Height (mm)Height With Stand (mm)Diameter (mm)
Mini Rainsaver 100 Litre Water Butt Kit1009401210380
Rain Diverter Kit specification
Length (mm)Internal Diameter (mm)External Diameter (mm)
Rain Diverter Kit4801924
Out of stock Low stock In stock
incl. VAT
Reviews (5)
  • Mini butt 12/14/2018
    I have now purchased two of your mini butts and am delighted with them. I needed an additional link between the two and received a most helpful response from Even Greener. Not only that but the items came very quickly and with no payment required. Thank you very much.
  • Read the small print - doesn't work for cast iron downpipes 9/10/2018
    I didn't read the small print on the website, and bought this even though we have a cast iron down pipe. As a layperson, with no previous experience of fitting a water butt, I assumed that it would fit any pipe. We have spent 2 hours cutting into the pipe, only to find that the water butt doesn't fit :-/
  • Butt for van 7/22/2018
    I am thinking of getting one of these water butts at my caravan but it hasn’t got a downplpe, can I extend the water diverter hose to connect it to the guttering.
  • Mini water butt 12/4/2017
    I bought two of these at my previous house and they were great as they were compact, well-made, saved having to install an outside tap. They were small enough to empty easily if they needed to be re-positioned.
  • An excellent item 11/27/2017
    I needed a water butt that would fit snugly against the wall of the house and not restrict access down the path.I was really pleased with this product,and will be purchasing a second one.