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Dual Power Water Heater, 12V DC 200W/230V AC 1500W, 15L, for Caravan Camping UK Plug 230v RV Tank Water Heater, Instant for RV, for Camper with Double Power Supply & Remote Controller
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Best 12v Water Heater Deals Online in the UK (10 Deals Found)

Last Updated - 01/02/2026 Sort By:
Top relevant Discount Price (lowest first)

10 12v Water Heater deals are available from: Amazon stores, starting from £6.94.
The biggest discount we found is 4% on Dual Power Water Heater, 12V DC 200W/230V AC 1500W, 10L, for Caravan Camping UK Plug 230v RV Tank Water Heater, Instant for RV, for Camper with Double Power Supply & Remote Controller at Amazon.
The lowest price we found is £6.94 while the highest is £269.99.
Prices for the best 12v Water Heater deals average at £155.70.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for 12v Water Heater.