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Best Electric Water Heaters - Holiday Sale

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Last Updated - 17.12.2025

Best Choice

01

Stiebel Eltron

STIEBEL ELTRON DHB 18/21/24 ST Trend Electronic Instantaneous Water Heater 18/21/24 kW (Selectable), Energy Saving Water Heater, Kitchen and Bathroom, 204202

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safety: a specialist can permanently limit the outlet temperature of the water and thus activate a scald protection or child lock
Installation: time-saving installation thanks to the professional rapid installation system and effortless replacement of all standard instantaneous water heaters; high power connection optionally at the top or bottom
Energy-saving: the 3i technology with 3 sensors ensures a constant hot water temperature
Country approval: Germany
Comfort features: the infinitely variable control dial is equipped with a temperature scale; the high operating comfort is maintained even during under-table installation, as the device cap and the control unit can be rotated
Box contents: Stiebel Eltron DHB 18/21/24 ST Trend, hanging rail, mounting template, special accessories, operating and installation instructions (English language not guaranteed)
Areas of application: electronic instantaneous water heater for hot water supply of several removal points; the closed, pressure-resistant device can be used with all standard pressure fittings

309,00 €
02

Vaillant

Vaillant Electronic instantaneous water heater, VED E 24/8, pressure-resistant, 24 kW, 400 V, degree accurate outlet temperature, infinitely adjustable, digital display, 0010023779

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Tested safety – Vaillant electronicVED E 24/8 with adjustable scalding protection
Technical details: Connection: 400 Volt / 50 Hz fixed connection; Protection type: IP25 jet water protected; Mounting location: Overtable; Dimensions: 9.9 x 48.1 x 24 cm; weight: 4.4 kg
Proven efficiency: Ideal for replacing hydraulic instantaneous water heaters – up to 30% electricity and water costs can be saved in comparison
Previous model: Vaillant electronicVED E 24/7, item number 0010007729.
Hot water comfort: Outlet temperatures from 30 °C to 55 °C, precise and easy to adjust thanks to the integrated digital temperature display
Application: ideal for reliable water heating for one to several taps (tap capacity of 8 l/min) – a simultaneous hot water supply in the bathroom (shower, sink or bath) is possible – only suitable for connection points with a power of 24 kW (power line: 5-core with 10 mm² cable cross-section)

268,80 €
03

hogart

HOGART Electric Tap with Instantaneous Water Heater 230 V for Kitchen, Garden, Bathroom, Caravan, Camping, Smart Heater, Tap with Instant Water Heater, Hot Water Tap, Kitchen Tap, Water Boiler

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The water temperature varies between 25 and 50 degrees, depending on the pressure of the jet, the stronger the jet, the lower the temperature. In the cold winter time, the maximum temperature of hot water heating can be lower than usual and cannot reach more than 30-40 degrees. If you urgently need a large amount of hot water, we recommend using a conventional water heater.
The water heater comes in a complete DIY package. The package includes a complete kit for easy and quick installation. Extended thread for connecting to worktops up to 30mm thick. To mount the cable under the worktop, a minimum 36 mm wide opening for the electrical plug is required.
Our products come in a complete set and can be connected directly to the water supply system. The installation of the product is quick and easy, you can do it yourself, which saves you time and costs for hiring qualified professionals.
Hogart Electric tap provides heat and water. Connect the sink tap to the power and water network and it heats it up within 5 seconds.
Features: 1 x radiator, 1 x solid classic spout, 1 x aerator with adjustable jet angle, 1 x hose for connecting to the water supply 50 cm (1/2 inch F to 3/8 inch), 1 x protective gloves, 1 x manual (English language not guaranteed).

38,99 €
Value for Money

04

babikeen

babikeen Tap with Instantaneous Water Heater, Electric Tap with Instantaneous Water Heater, 360° Rotating LED Instantaneous Water Heater, 220 V 3000 W Electric Tap

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

LED temperature display: water tap with instantaneous water heater. Feel free to control the temperature, intimate temperature display function, real-time display of current water temperature.
High-quality material: instantaneous water heater tap high temperature resistant, soft and strong, not easy to burst. Convenient, simple and easy to install. Can be used in the kitchen, toilet and other places. Hot and cold dual use.
Fast heating: electric tap with instantaneous water heater with a 3000 W stainless steel heating tube, water can be heated in 3 seconds without waiting too long. No need to store water and keep warm to preheat it. To avoid heating too much water and waste. Winter temperature: 45-55 degrees Celsius.
Durable use: water heater with strong impact resistance makes the product not easy to age, safe and durable.
360° rotating outlet pipe: this electric tap covers the water supply surface by rotating the outlet pipe to increase the water supply area to meet the multi-directional water needs.

32,89 €
05

hogart

HOGART Electric Tap with Instantaneous Water Heater 230 V for Kitchen, Garden, Bathroom, Caravan, Camping, Smart Heater, Tap with Instant Water Heater, Hot Water Tap, Kitchen Tap, Water Boiler

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The water temperature varies between 25 and 50 degrees, depending on the pressure of the jet, the stronger the jet, the lower the temperature. In the cold winter time, the maximum temperature of hot water heating can be lower than usual and cannot reach more than 30-40 degrees. If you urgently need a large amount of hot water, we recommend using a conventional water heater.
The water heater comes in a complete DIY package. The package includes a complete kit for easy and quick installation. Extended thread for connecting to worktops up to 30mm thick. To mount the cable under the worktop, a minimum 36 mm wide opening for the electrical plug is required.
Our products come in a complete set and can be connected directly to the water supply system. The installation of the product is quick and easy, you can do it yourself, which saves you time and costs for hiring qualified professionals.
Hogart Electric tap provides heat and water. Connect the sink tap to the power and water network and it heats it up within 5 seconds.
Features: 1 x radiator, 1 x solid classic spout, 1 x hose for connecting to the water supply 40 cm (1/2 inch F to 1/2 inch), 1 x protective gloves, 1 x manual (English language not guaranteed).

32,99 €
06

Hoberg

Hoberg Stainless Steel Electric Instantaneous Water Heater, Powerful Heating Coil, LED Temperature Display, Flexible Use in the Garden, Workshop, Patio, Caravan, Rustproof and Robust

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Simple: the compact universal instantaneous water heater is easily operated via a power connection (220-240V). Simply screw onto the water connection, plug in the power cable - the installation is ready and the water heater can be used.
Fast: thanks to the powerful heating coil with 3600 W power, the water gets warm quickly - without long preheating and without water reservoir. The water temperature can be up to approx. 60°C (depending on the water pressure and attachment).
Durable and flexible: the water heater is made of rust-proof and robust stainless steel and with the plug-in connection adapter is ideal for various applications, such as in your own garden, camping and many more.
Compact: The small instantaneous water heater with powerful heating coil is simply ideal for almost all water connections with an obvious power connection - whether in the garden, the workshop, on the terrace or as a water heater when camping.
Clear: with the digital LED temperature display, the degree number can be read accurately and easily. The display can be rotated 360° so it can be flexibly attached to the left or right side of the water connection.

54,99 €
07

MAXXMEE

Maxxmee Hot and Cold Water Tap, 360° Swivel Tap Attachments, Electric Basin Mixer Tap with Heating Coil, Also Compatible with 1/2 Inch Garden Hose Connectors (Stainless Steel)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Practical - electric washbasin tap with integrated, powerful heating coil.
Perfect - 2 interchangeable and 360° swivelling tap attachments: a standard and a flexible tap.
Optimal - extra long thread for the hose supply line - easy to install even on thicker worktops.
Includes - compatible with 1/2 inch garden hose connections.
Ideal - warm water in seconds without preheating and water reservoir - reaches temperatures above 60 °C depending on the water pressure.

34,60 €
08

AEG

AEG Boiler BOI 5 U, Under-Sink Boiler 5 Litres Low Pressure with Plug 230 V for Kitchen Sink and Wax Basin, 2 kW, Made in Germany, 204616

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safety and quality: child lock thanks to adjustable temperature limit/scald protection; tested safety by VDE testing institute, frost protection, made in Germany
Installation: easy installation, with plug (socket and cold water connection sufficient), under-sink mounting
Energy-saving functions: high quality thermal insulation, low standby consumption, energy efficiency class A
Comfortable operation: selectable desired temperature, infinitely adjustable from 35 to 85 °C
Box contents: a AEG small storage, operating and installation instructions (English language not guaranteed), wall hanging
Areas of use: open boiler 5 l under-sink for a water point in the kitchen and bathroom; Warning: use only with low pressure/pressureless tap – recognizable on the 3 connection hoses – hose shower fitting is only to be used with kink protection

69,90 €
09

OUKANING

3KW Electric Fast Heating Waterfall Tap Electric Instantaneous Water Heater for Kitchen Bathroom

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

You can install this tap without tools. Cables can be placed under the sink
Tap without leakage protection, 1-3 seconds speed heating, instant hot. No need to wait.
Suitable for household water, washing, dishes, washing vegetables, bathing and other uses.
Intelligent LED digital display, can display temperature in real time, heat quickly, hot water is ready to use, bathroom and kitchen can be used
Displays digital display temperature, both warm and cold, the operation is simple and safe. Rated frequency: 50 Hz; rated voltage: 220 V.

32,30 €