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The best megaflow immersion heaters in comparison

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Last updated on 04.07.2025

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Horstmann Electronic 7 Water Heater, Multi

Anntuk

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9,9

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For control of "off peak" type water heater installations
Automatic clock adjusts to accommodate GMT BST summer winter time.

£ 93.99

£ 119.99

Heatrae Sadia Megaflo HE Lower/Bottom Immersion Heater 95606963 (Complete)

Heatrae Sadia

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9,8

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Includes Wiring

Recommendation

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.

Ariston

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9,8

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Instant electric water heater designed and produced for installation in the UK. Awarded the Good Design Award in 2019
Multi-Point Aures Multi can supply multiple outlets with hot water (not simultaneously) upon point of use. New Italian premium design
Total Safety Its Double Pole Earth Leakage Circuit Breaker (ELCB) prevents electric shocks, integrating with a total safety device system that avoids damage to the product. If a dangerous voltage is detected, the device will interrupt the electrical circuit as a safety measure.
Small Size Aures Multi saves space, no pre-heat time or water storage space required. Aures Multi is ideal for installations in small, narrow spaces like utility rooms, garages, conservatories, kitchens, and bathrooms.
Quick Comfort The Aures Multi electric instantaneous water heater delivers hot water within seconds due to its effective heating element which heats water instantly.
Highly Energy Efficient The product offers a super efficient performance, lower energy usage and emissions, which give it an 'A' class ErP rating. Its 4-step frontal & intuitive power dial can be set to the level the user wants. Aures Multi is incredibly easy to maintain as all internal components can be accessed through the front.

£ 114.95

£ 101.99

£ 114.95

£ 119.90

£ 119.90

£ 129.98

Tianbi Electric Immersion Water Heater, Bucket Water Heater, Household High Power Submersible Pool Bathtub Heater with Thermostat,Auto Shutoff

Tianbi

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9,8

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Easy to Use The immersion water heater is easy to use, just put the electric heater into the water container, then cover the hot water completely with the heating element in the stainless steel protection, then plug it into any grounded wall socket. Note The power cord and black handle should not be immersed in water.
Thermostat, automatic shutoff function Built-in constant temperature control, when the water temperature reaches a certain temperature, the electric water heater will automatically turn on and off to maintain the water temperature, without worrying about overheating. Lie in the bathtub every day and enjoy the comfort of hot water to relieve fatigue and relax. Note The heater should not be in the water when working.
Wide Applications Submersible water heaters can be used in containers of different sizes, such as small swimming pools, buckets, washbasins, and bathtubs, and can also be used to heat water to clean sinks, food, dishes, etc. to avoid exposure to cold water.

Duratherm Resetable Immersion Heater Thermostat 7 Inch 49020307

Primaflow

9,7

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This listing is for a Pack of 1 x 7 inch immersion heater thermostat with cut out
Sometimes known as water cylinder thermostat
This immersion thermostat has an in built electrical protection which will require manually resetting in the event of fault detection

Cotherm Megaflo Premier Plus Replacement Immersion Stat Tsr00009

Cotherm

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9,5

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Product type IMMERSION HEATER
Options from different
Housing untouchable

£ 42.97

£ 29.95

£ 45.30

Range Spare Ts9 Immersion Heater

Range

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9,5

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Range Spare TS9 immersion heater

Housler® Dual Flush Toilet Cistern Valve, 2" Bottom Outlet Flush System with Push Button

HOUSLER

9,5

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Reliable & Certified Built with high-quality materials for durability. WRAS-approved and CE-certified for safety and compliance, providing a long-lasting and efficient toilet flush solution.
Standard Push Button 38mm diameter push button fits most standard toilet cisterns. Designed for top-mounted installation - please check compatibility with your existing flush button size before purchasing.
Customisable Fit Push-button rods can be trimmed to the required length for a precise fit. Once installed, the flush valve stands at 28cm, ensuring proper function within compatible cisterns.
Push Button Sticks Made not to stick and Jam
WRAS Approved CE certified Product

Heatrae Sadia Megaflo/Megaflow Immersion Heater Lower 95606963

Heatrae Sadia

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9,5

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Rubber seal
Spanner & Wiring

Heatrae Sadia Megatech Megaflow Solar Cylinder Lower Immersion Heater 95606963

9,4

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Heatrae Sadia Megatech Megaflow Solar Cylinder Lower Immersion Heater 95606963

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these megaflow immersion heaters.

MANJIEVER 2000w Immersion Water Heater, Stainless Steel Submersible Electric Water Heater, Portable Thermostatic Electric Immersion Water Heater With Thermometer For Bath/Bucket/Basin Heater Element

2000w Immersion Water Heater, Stainless Steel Submersible Electric Water Heater, Portable Thermostatic Electric Immersion Water Heater With Thermometer For Bath Bucket Basin Heater Element

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Heatrae Sadia - Megaflo Thermostat 11 Rod Type TSE/TSR 95612026 95612599

White

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Heatrae Sadia Megaflo DD210HE DD250HE DD300HE 11'' Thermostat 95612026

Cotherm

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IMMERSION HEATER CONTROLLER + BOX IMM24 By APT

Best Price Square Immersion Heater Controller Box Imm24 By Apt

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

Quality Backer Brand - UK company. Product made in Britain

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Not Applicable 11" Immersion Heater 3kW 1 3/4" with Thermostat

Boss 1 3 4"

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Baxi Heatrae Sadie Megaflow HE Water Inlet Control Kit 95605894

Product type BUILDING_MATERIAL

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Thermowatt – Mod 143 14″ 3kW Immersion Heater 60002827

Thermowatt

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HOTTECH - Electric Immersion Heater GR for Boiler, Electric Water Heater with Thermostat, Heating Element with Water Temperature Controller - 230 V, 1500 W, 6/4", White

PERFECT TEMPERATURE Infinitely variable temperature control with a mechanical Cotherm temperature regulator in the range of 5-75 C.

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ALBHGSVS 115mm Flange Stainless Steel Electric Water Heater Immersion Heating Element Boiler Heater 1KW/2KW Catholic(2KW L230MM)

Flange 115MM

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OSO Cylinder Immersion Heater 3KW 71259

OSO

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AUPERS 1 1/2 Inch 304SUS Immersion Water Heater With Accessories 3KW/4.5KW/6KW/9KW/12KW Copper Thread Electric Heating Tube For Tank Reality(220V,9KW 303mm 304SUS)

Tube Length 203mm 223mm 263mm 303mm 368mm

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The best megaflow immersion heaters in comparison

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