Under Sink Water Heaters

If you can’t connect to a mains water supply to get your hot water, an under counter hot water heater is a great alternative. Eliminating the need for complex pipe installations, these instant hot water heaters run off electricity, sitting under your sink for a neat finish.

We’ll help you find an under sink water heater

Under sink hot water heaters are a brilliant option for home bathrooms and kitchens. They can easily be concealed, either by a vanity unit or by being tucked away under your basin, thanks to their compact design. What’s more, they are efficient and, as they are unvented, can be connected straight to a mains water supply, providing instant heat at a strong pressure. If you have more than one sink or water outlet in your room, take a look at our Powerstream under counter water heaters - these can be used with up to two hand basins and achieve a temperature of 29 - 54°C.

Whether it’s for residential or commercial use our instant hot water heaters, or electric under sink heaters, promise low prices and excellent quality - find yours at Plumbworld now!

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Redring Powerstream 12kW Electric Water Heater - Instantaneous
4.9
8 ratings
Save £39.89 Was £195.59
Redring
£155.70 inc
VAT
Triton InstaFlow 5.4kW Electic Water Heater
5.0
1 rating
Save £31.04 Was £149.76
Triton Showers
£118.72 inc
VAT
Triton Instaflow 1.5kW Electric Water Heater - 5L Stored
5.0
6 ratings
Save £40.66 Was £135.89
Triton Showers
£95.23 inc
VAT
Triton Instaflow 2kW Electric Water Heater - 10L Stored
5.0
7 ratings
Save £37.77 Was £145.88
Triton Showers
£108.11 inc
VAT
Triton InstaFlow 7.7kW Electic Water Heater
5.0
1 rating
Save £28.50 Was £152.18
Triton Showers
£123.68 inc
VAT
Triton InstaFlow 10.1kW Electic Water Heater
5.0
3 ratings
Save £13.15 Was £145.95
Triton Showers
£132.80 inc
VAT
Triton Instaflow 2kW Electric Water Heater - 15L Stored
5.0
7 ratings
Save £34.08 Was £150.00
Triton Showers
£115.92 inc
VAT
1