As seen
on tv

Bottled water taste straight from your tap

Join over 20,000 people enjoying great tasting, freshly filtered
water on demand, with our easy to install DIY Water Gem® kit.

Learn MoreBuy NowFrom only £29.99

Easy install Diagram

Europes Best
Selling Water Filter

  • Enjoy clean, clear fresh-tasting water straight from
    your own tap, removing bad tastes & odours.
  • Everything you need for a simple DIY fitting. There’s no
    need to cut any pipes, or even cut off the water supply.
  • Eliminates sediments, dirt, rust & inhibits scale, while
    protecting against Chlorine & other chemicals.

Inexpensive to Purchase, Easy to Install, Economic to Run

The Water Gem comes with absolutely everything you need to deliver high quality, crisp tasting water from a simple DIY install

Filtered Water on Tap

Filtered Water on Tap

The convenience of perfectly filtered
water from the tap, when ever you want it, without the need for a filter jug.

Easy Install

Easy Install

Complete kit for an easy step-by-step-
DIY install. No plumber needed, simply drill one hole
where required in your work surface

Cost Efficient

Cost Efficient

Low running costs with no more
buying bottled water. Costs from as
little as 2p per litre

Low Maintenance

Low Maintenance

No chemicals, no maintenance,
simply change the easy to fit Water
Gem filter every six months

Made in the UK

Made in the UK

The Water Gem is Europe's best-selling
under sink filtration system and the filter cartridges have been made in England for over 20 years

Reduces Scales & Sediments

Reduces Scales & Sediments

Effective reduction of dirt & rust.
Cuts down costly scale that can
damage your appliances.

Order Online Today

All products are in stock for a rapid delivery.

Starter Pack

Starter Pack
  • Standard Water Gem Tap
  • 1x Water Gem Filter
  • Piping & Connectors
  • Self-tapping Saddle Valve

only £29.95 Save £9

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1 Year Value Pack

1 Year Value Pack

  • Standard Water Gem Tap
  • 2x Water Gem Filter
  • Piping & Connectors
  • Self-tapping Saddle Valve

only £39.95 Save £13

More details

Premier Pack

Premier Pack
  • Premium Water Gem Tap
  • 2x Water Gem Filter
  • Piping & Connectors
  • Self-tapping Saddle Valve

only £78.95 Save £25

More details

Europe's Best Selling Under-SinkWater Filter

The Water Gem has long been Europe's best selling under-sink water filter system and is sold through many big name outlets.

Water Gem Under-sink Water Filter System

As seen on QVC Logo