Best Camper Water Heater Deals Online in the UK (10 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
zhongqianji

New
Diesel Heater 12V 7kW Water Air Integrated Heating with LCD Display, Diesel Heater for Campervan Night Heater Diesel 12V
【7KW Parking Diesel Air Heater with Combined Water and Air Heating】Experience the ultimate heating solution with this po

£191.68
FVSTR

New
Dual Power Water Heater, 12V DC 200W/230V AC 1500W, 15L, for Caravan Camping UK Plug 230v RV Tank Water Heater, Instant
DUAL POWER SUPPLY: This product is compatible with ** DC 12V (200W) and AC 230V (1500W)** two power input modes, the use

£269.00
GEESEN

New
3.0 Gallon 24KW RV Tankless Water Heater, 55000 BTU Instant for RV, 12V Camper Water Heater Propane with Double Water Ou
【Convenient RV Water Heaters】On demand hot water heaters for RV, ideal for RVers' everyday Use. Tankless RV water heater

£219.00
Best Value
Svans

New
Svans Water Heater 12V 7 Litre Hot Water Heater, Pressure Resistant, for Camper Caravans, Camping, Solar System
The pressure-resistant 7 liter 12v boiler for: Campers Caravans Solar systems Camping Gardens Yachts Boats and buses

£270.04 £279.00
VELPAX

New
Gas Water Heater,18L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower,Kitchenett
【Multi-functional water heater】-This water heater comes with, gas control centre, seasonal control centre,Water control

£119.99
VELPAX

New
Gas Water Heater,16L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower,Kitchenett
【Multi-functional water heater】-This water heater comes with, gas control centre, seasonal control centre,Water control

£99.99
14% Off
Ariston

New
Ariston AURES Multi Electric Instantaneous Water Heater 9.5kW, Multi-Point, Compact Size, ELCB System, User-Friendly and
Instant electric water heater designed and produced for installation in the UK. Awarded the Good Design Award in 2019

£107.99 £125.00
Ariston

Used
Ariston AURES Multi Electric Instantaneous Water Heater 9.5kW, Multi-Point, Compact Size, ELCB System, User-Friendly and
Instant electric water heater designed and produced for installation in the UK. Awarded the Good Design Award in 2019

£89.89
GASLAND

New
GASLAND BE158B 6L Gas Water Heater, Freestanding Tankless Hot Shower System with Portable Handle, Instant LPG Water Boil
➤Instant Gas Water Heater - If you need, it is capable of delivering 6L/min of endless hot water at the flick of a switc

£179.99
Ruiangaore

New
Ruiangaore Diesel Heater 7kW 12V, Diesel Heater for Campervan, All-in-one water-air Heater with LCD Display, 12v Heater
【Robust 7kW Dual-Purpose Diesel Heater Unit】 This 7kW diesel heater combines heating air and water in one compact design

£191.68

10 Camper Water Heater deals are available from: Amazon stores, starting from £89.89.
The biggest discount we found is 14% on Ariston AURES Multi Electric Instantaneous Water Heater 9.5kW, Multi-Point, Compact Size, ELCB System, User-Friendly and A Energy Rated. Manufactured to be Installed in UK – 3195216. at Amazon.
The lowest price we found is £89.89 while the highest is £270.04.
Prices for the best Camper Water Heater deals average at £173.93.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Camper Water Heater.