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10 bestImmersion Water Heater For Bathtubof November 2025

112M consumers helped this year.

1

Triton Showers SPT303I T30I handwash Water Heater, White
Triton Showers SPT303I T30I handwash Water Heater, White

Triton Showers

9.8

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2

Thermomate ELEX5.5 Instant Electric Water Heater with Backlit LED Display, 5.5kW Tankless Hand Wash for Basins Sinks, Over/Under Sink Installation, ‎Hard Wire
Thermomate ELEX5.5 Instant Electric Water Heater with Backlit LED Display, 5.5kW Tankless Hand Wash for Basins Sinks, Over/Under Sink Installation, ‎Hard Wire

thermomate

9.6

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3

Speedflow Unvented Undersink Water Heater 15 liter Capacity
Speedflow Unvented Undersink Water Heater 15 liter Capacity

Hyco

9.4

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4

Hot Water Heater 6KW, 220V Domestic Kitchen & Bathroom Instant Water Heater, Stainless Steel Tankless Water Heater for Kitchen Bathroom Shower
Hot Water Heater 6KW, 220V Domestic Kitchen & Bathroom Instant Water Heater, Stainless Steel Tankless Water Heater for Kitchen Bathroom Shower

jackfru

9.2

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5

Speedflow Unvented Undersink Water Heater 10 liter Capacity
Speedflow Unvented Undersink Water Heater 10 liter Capacity

Hyco

8.9

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SPARES2GO 27" Incoloy Hard Hot Water Immersion Heater Boiler Element + Copper Pocket + Thermostat

SPARES2GO 27" Incoloy Hard Hot Water Immersion Heater Boiler Element + Copper Pocket + Thermostat

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Heatrae Sadia Megaflo/Megaflow Immersion Heater & Stat 95606920 OEM Replacement 11"

Heatrae Sadia Megaflo/Megaflow Immersion Heater & Stat 95606920 OEM Replacement 11"

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Sobeta 2000W Electric Water Heater, Portable Water Heater For Inflatable Swimming Pool Swimming Pool Bathtub Water Heater Aquarium Heater, Fast Boiling Water Tool, Power Cord Length 1.5 Meters

Sobeta 2000W Electric Water Heater, Portable Water Heater For Inflatable Swimming Pool Swimming Pool Bathtub Water Heater Aquarium Heater, Fast Boiling Water Tool, Power Cord Length 1.5 Meters

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Backer 18" Immersion Water Heater with Thermostat & Safety Cut Out 3kW Copper Element

Backer 18" Immersion Water Heater with Thermostat & Safety Cut Out 3kW Copper Element

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6

FixTheHeat Replacement Titanium 14" Incoloy 3kW Immersion Heater 1 3/4" BSP 3kW for Stainless Cylinders
FixTheHeat Replacement Titanium 14" Incoloy 3kW Immersion Heater 1 3/4" BSP 3kW for Stainless Cylinders

FixtheHeat Thermco

8.6

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7

OSO Hot Water Spare 8015192 3kw Single Phase Immersion Heater - Replaces 71259
OSO Hot Water Spare 8015192 3kw Single Phase Immersion Heater - Replaces 71259

OSO Hot Water

8.3

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8

Heatrae Sadia Megaflo/Megaflow Immersion Heater Lower TSE/TSR 95606946
Heatrae Sadia Megaflo/Megaflow Immersion Heater Lower TSE/TSR 95606946

Heatrae Sadia

8.1

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9

Cotherm- 1" 3/4" 3kW Titanium Immersion Heater 14" for Unvented Cylinders
Cotherm- 1" 3/4" 3kW Titanium Immersion Heater 14" for Unvented Cylinders

Cotherm

7.8

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10

Heatrae Sadia Megaflo/Megaflow Immersion Heater & Stat 95606920
Heatrae Sadia Megaflo/Megaflow Immersion Heater & Stat 95606920

Heatrae Sadia

7.5

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