We Use Cookies

We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy Policy

Filter by

Pricing range

£2

£21

Pricing

Store

Condition

Filter by brand

Other

best dealsdiscountsbest tankless water heaters
Best tankless water heaters Deals in the UK

Today's best

deals, discounts, and offers

20 deals found

Sort by:

Deals are available from 1 stores and 0 brands. An additional discount is available for 10 items. Last updated on 23 September 2025.
Electric Hot Cold Mixer Tap 3000W Instant Heating Faucet 360 Degree Rotation Tankless Water Heater Digital for Kitchen Bathroom
52% Off
Electric Hot Cold Mixer Tap 3000W Instant Heating Faucet 360 Degree Rotation Tankless Water Heater Digital for Kitchen Bathroom
Electric Hot Cold Mixer Tap 3000W Instant Heating Faucet 360 Degree Rotation Tankless Water Heater Digital for Kitchen Bathroom
New
£40.6
Free Shipping
View Deal
Electric Hot Cold Mixer Tap 3000W Instant Heating Faucet 360 Degree Rotation Tankless Water Heater Digital for Kitchen Bathroom
50% Off
Electric Hot Cold Mixer Tap 3000W Instant Heating Faucet 360 Degree Rotation Tankless Water Heater Digital for Kitchen Bathroom
Electric Hot Cold Mixer Tap 3000W Instant Heating Faucet 360 Degree Rotation Tankless Water Heater Digital for Kitchen Bathroom
New
£38.57
Free Shipping
View Deal
1 / 1.5/2/3/4/5/10 M Shower Pipe Shower Head Water Heater Stainless Steel Hose General Metal Hose Hose Water Softener
40% Off
1 / 1.5/2/3/4/5/10 M Shower Pipe Shower Head Water Heater Stainless Steel Hose General Metal Hose Hose Water Softener
1 / 1.5/2/3/4/5/10 M Shower Pipe Shower Head Water Heater Stainless Steel Hose General Metal Hose Hose Water Softener
New
£8.82
Free Shipping
View Deal
Pipe Fittings Copper live joint tee household water heater water pipe gas pipe 1/2 IN inner wire outer wire tee joint fittings
7% Off
Pipe Fittings Copper live joint tee household water heater water pipe gas pipe 1/2 IN inner wire outer wire tee joint fittings
Pipe Fittings Copper live joint tee household water heater water pipe gas pipe 1/2 IN inner wire outer wire tee joint fittings
New
£1.83
Free Shipping
View Deal
G1/2"-G3/4" SUS304 Water Inlet Hose Faucet 20cm-200cm Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose Tube
G1/2"-G3/4" SUS304 Water Inlet Hose Faucet 20cm-200cm Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose Tube
G1/2"-G3/4" SUS304 Water Inlet Hose Faucet 20cm-200cm Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose Tube
New
Free Shipping
View Deal
40/60/80/100/150/200cm Stainless Steel Braided Flexible Hose Household Water Heater Toilet Faucet Hot and Cold Water Inlet Pipe
40/60/80/100/150/200cm Stainless Steel Braided Flexible Hose Household Water Heater Toilet Faucet Hot and Cold Water Inlet Pipe
40/60/80/100/150/200cm Stainless Steel Braided Flexible Hose Household Water Heater Toilet Faucet Hot and Cold Water Inlet Pipe
New
Free Shipping
View Deal
Unilateral articulated elbow 304 stainless steel braided hose water heater toilet angle valve faucet hot cold water inlet pipe
7% Off
Unilateral articulated elbow 304 stainless steel braided hose water heater toilet angle valve faucet hot cold water inlet pipe
Unilateral articulated elbow 304 stainless steel braided hose water heater toilet angle valve faucet hot cold water inlet pipe
New
£3.11
Free Shipping
View Deal
3/4" Water Pump 5/8" Intake Heater Water Hose Fitting Connector for SBC BBC
29% Off
3/4" Water Pump 5/8" Intake Heater Water Hose Fitting Connector for SBC BBC
3/4" Water Pump 5/8" Intake Heater Water Hose Fitting Connector for SBC BBC
New
£6.89
Free Shipping
View Deal
G1/2" All Black Stainless Steel Water Inlet Hose Faucet Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose
G1/2" All Black Stainless Steel Water Inlet Hose Faucet Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose
G1/2" All Black Stainless Steel Water Inlet Hose Faucet Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose
New
Free Shipping
View Deal
New G1/2" Black Nylon Water Inlet Hose Faucet Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose All Black Tube
New G1/2" Black Nylon Water Inlet Hose Faucet Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose All Black Tube
New G1/2" Black Nylon Water Inlet Hose Faucet Hose Water Heater Pipe Toilet Connection Kitchen Bathroom Hose All Black Tube
New
Free Shipping
View Deal
Shower Faucet Bathroom Hot and Cold Water Faucet Concealed Mixing Valve Solar Water Heater Mixing Switch Accessories
Shower Faucet Bathroom Hot and Cold Water Faucet Concealed Mixing Valve Solar Water Heater Mixing Switch Accessories
Shower Faucet Bathroom Hot and Cold Water Faucet Concealed Mixing Valve Solar Water Heater Mixing Switch Accessories
New
Free Shipping
View Deal
Shower Hose 10/20/30/40/50/60/80/100cm Bellows Extension Tube 1/2" 3/4" Male Female Connector 304 Stainless Steel Water Heater
19% Off
Shower Hose 10/20/30/40/50/60/80/100cm Bellows Extension Tube 1/2" 3/4" Male Female Connector 304 Stainless Steel Water Heater
Shower Hose 10/20/30/40/50/60/80/100cm Bellows Extension Tube 1/2" 3/4" Male Female Connector 304 Stainless Steel Water Heater
New
£2.89
Free Shipping
View Deal
G1/2" Stainless Steel Corrugated Supply Hose Water Heater Connector Plumbing Pipe Hose Tube Thickened Extendable Hose Tube
67% Off
G1/2" Stainless Steel Corrugated Supply Hose Water Heater Connector Plumbing Pipe Hose Tube Thickened Extendable Hose Tube
G1/2" Stainless Steel Corrugated Supply Hose Water Heater Connector Plumbing Pipe Hose Tube Thickened Extendable Hose Tube
New
£5.79
Free Shipping
View Deal
Kitchen Faucets Electric Tap Kitchen Tap Instantaneous Water Heater Heatable 3KW Bathroom Kitchen Rotated 360° LCD
64% Off
Kitchen Faucets Electric Tap Kitchen Tap Instantaneous Water Heater Heatable 3KW Bathroom Kitchen Rotated 360° LCD
Kitchen Faucets Electric Tap Kitchen Tap Instantaneous Water Heater Heatable 3KW Bathroom Kitchen Rotated 360° LCD
New
£59.69
Free Shipping
View Deal
2Pcs 3/4'' 5/16'' 3/4'' Silver 20mm-8mm-20mm Tee Heater Hose Coolant Reducer Fitting Water Connector Universal New
2Pcs 3/4'' 5/16'' 3/4'' Silver 20mm-8mm-20mm Tee Heater Hose Coolant Reducer Fitting Water Connector Universal New
2Pcs 3/4'' 5/16'' 3/4'' Silver 20mm-8mm-20mm Tee Heater Hose Coolant Reducer Fitting Water Connector Universal New
New
Free Shipping
View Deal
BestDeals.today is customer-supported. When you buy products through our site, we may earn an affiliate commission on featured products.