Best Clage M3 2026

Advertising Disclosure

Last Updated - 22.07.2026

Best Choice

01

CLAGE

Clage MCX Blue Electronic Small Instantaneous Water Heater Set with Modern Tap for Hand Wash Basin, Energy-Saving, 3.5 kW with Plug, Pressure-resistant and Pressureless, VDE-GS Tested, 1500-15133

Show more
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.

Show more
Main highlights

Versatile: MCX3 is also available as a complete set with matching fitting.
Sense tap tap - The instantaneous water heater is operated via a sensor button. It can be selected between the three temperatures 35°C, 38°C and 45°C. The current temperature is indicated by a coloured LED.
Provides warm water without heat - No storage, water is heated directly in the flow.
Installation - The device is connected directly to the connection hoses of the tap under the sink. The clip-on wall bracket, external 10 cm water connections and the standard prepared connection cable ensure quick and easy installation.
Extra long life - The IES blank wire heating system is efficient, ensures a long service life, low calcification and is also very maintenance-friendly. The heating cartridge can be replaced.
Energy-saving - Compared to a 5-litre small storage, up to 85% energy can be saved. This is up to 70 euros less operating costs annually.
Easy to use: electronically controlled instantaneous water heater for hot water supply on a single sink (e.g. in the guest toilet, in the tea kitchen or in commercial sanitary rooms). The device is compatible with all pressure-resistant and pressureless fittings. The small instantaneous water heater is not suitable for increased hot water requirements (e.g. in the kitchen and bathroom). For this we recommend the CLAGE instantaneous water heaters with high current connection.
Box contents: CLAGE instantaneous water heater (made in Germany), 50 cm long flexible connection hose, T-piece, multilingual use and assembly instructions (English language not guaranteed), special jet regulator, mounting material, power cable, MCX 3 with Schuko plug.

379,15 €
Value for Money

02

CLAGE

CLAGE MBX Shower - Compact Instantaneous Water Heater with Shower Fitting - Perfect for Garden, Pool & Garden Shed - Instant Hot Water - Energy Efficient & Space-Saving (MBX 4 Shower)

Show more
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.

Show more
Main highlights

Provides warm water – no preheating necessary. The instantaneous water heater provides constant warm water with adjustable temperatures of 35°C, 38°C or 45°C.
Not frost-proof - In winter, the instantaneous water heater must be removed and stored frost-proof to avoid damage.
Installation of this high-current device, the prior approval of the respective network operator is mandatory.
Includes shower mixer - The set contains the instantaneous water heater and a high-quality shower tap with hose and shower head so you can get started right away.
Ideal for the garden: Perfect for garden sheds, swimming pools and outdoor areas where warm water is needed immediately.
Energy-saving and compact - Thanks to electronic control, the device heats only when necessary - ideal for cost-efficient hot water supply.
Easy to install: thanks to the included T-piece and flexible connection, installation is done quickly - ideal for outdoor use.
Easy installation – the installation may only be carried out by the network operator or a registered installation company.

360,00 €
03

CLAGE

Clage M3/END Hydraulic Small Instantaneous Water Heater M3 Set

Show more
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.

Show more
Main highlights

Provides warm water without heat - No storage, water is heated directly in the flow.
Installation - The device is connected directly to the connection hoses of the tap under the sink. The clip-on wall bracket, external 10 cm water connections and the standard prepared connection cable ensure quick and easy installation.
Extra long life - The IES blank wire heating system is efficient, ensures a long service life, low calcification and is also very maintenance-friendly. The heating cartridge can be replaced.
Energy-saving - Compared to a 5-litre small storage, up to 85% energy can be saved. This is up to 70 euros less operating costs annually.
Easy to use: hydraulically controlled small instantaneous water heater for supplying a single sink (e.g. in guest toilets, tea kitchens or commercial sanitary rooms). The device is only compatible with pressureless fittings (low pressure fittings) and is good as a replacement for old small tanks. The small instantaneous water heater is not suitable for increased hot water requirements (e.g. in the kitchen and bathroom).

169,95 €
04

CLAGE

Clage M3/SMB Hydraulic Small Instantaneous Water Heater Set with Two-Handle Basin Tap, Overtable, 3.5 kW, with Plug, Only for Pressureless Fittings, VDE-GS Tested, 1500-17103

Show more
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

Provides warm water without heat - No storage, water is heated directly in the flow.
Installation - The device is connected directly to the connection hoses of the tap under the sink. The clip-on wall bracket, external 10 cm water connections and the standard prepared connection cable ensure quick and easy installation.
Extra long life - The IES blank wire heating system is efficient, ensures a long service life, low calcification and is also very maintenance-friendly. The heating cartridge can be replaced.
Energy-saving - Compared to a 5-litre small storage, up to 85% energy can be saved. This is up to 70 euros less operating costs annually.
Easy to use: hydraulically controlled small instantaneous water heater for supplying a single sink (e.g. in guest toilets, tea kitchens or commercial sanitary rooms). The device is only compatible with pressureless fittings (low pressure fittings) and is good as a replacement for old small tanks. The small instantaneous water heater is not suitable for increased hot water requirements (e.g. in the kitchen and bathroom).

134,40 €
05

Stiebel Eltron

DNM Small Instant Water Heater

Show more
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.

Show more
Main highlights

Temperature increase of the water by 25 degrees: the outlet temperature on the tap depends on the cold water inlet in the building; hot water flow rate: max; 2.0 l/min
Temperature increase by approx. 25 °C
Pressure-free operation
No standby or distribution losses
Installation: only horizontal over- or under-table wall mounting; earthing contact plug 230 V
Fitting: only for pressure-free fitting (recognizable by the 3 connection hoses)
Efficient: includes special aerator (included) for pleasantly soft water jet; saves water and energy without sacrificing comfort
Country approval: Germany, Austria
Box contents: Stiebel Eltron instantaneous water heater DNM 3, special aerator, sieve, operating and installation instructions (English language not guaranteed)
Areas of use: mini instantaneous water heater with plug for hand washbasin in the guest toilet; immediately lukewarm water (approx. 35°C); not suitable for kitchen and bathroom - here a Stiebel Eltron small storage tank or instantaneous water heater from 11 kW is necessary

109,99 €
06

Stiebel Eltron

STIEBEL ELTRON DHM 3 220813 Hydraulic Mini Instantaneous Water Heater Only for Hand Wash Basin, 3.5 kW, with Plug, Pressure-resistant and Pressureless, VDE Tested

29% Off

Show more
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.

Show more
Main highlights

Temperature increase of the water by 25 degrees: the outlet temperature at the tap depends on the cold water inlet in the building. Hot water flow rate: max. 2.0 l/min
Installation: under-sink wall mounting only. Earthing contact plug 230 V
Fitting: for pressure-resistant (recognizable on the 2 connection hoses) and pressureless fitting (recognizable by the 3 connection hoses)
Efficient: Includes special aerator (included) for pleasantly soft water jet. Saves water and energy without sacrificing comfort
Country approval: Germany, Austria
Box contents: Stiebel Eltron DHM 3 tankless water heater, special aerator, connection hose 3/8, strainer, operating and installation instructions, T-piece 3/8
Areas of use: instantaneous water heater with plug for hand washbasins in the guest toilet. Immediately lukewarm water (approx. 35°C). Not suitable for kitchen and bathroom - a Stiebel Eltron small storage tank or instantaneous water heater from 11 kW is required

155,77 € 218,96 €(29% Off off)
07

Stiebel Eltron

Stiebel Eltron Electronic Mini Instantaneous Water Heater DEM 3 Only for Hand Wash Basin, 3.5 kW, with Plug, Pressure-resistant and Pressureless, VDE Tested, 231001

Show more
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

Temperature increase of the water by 25 degrees: the outlet temperature at the tap depends on the cold water inlet in the building. Hot water flow rate: max. 2.0 l/min
Installation: only horizontal over- or under-counter wall mounting. Earthing contact plug 230 V
Fitting: for pressure-resistant (recognizable on the 2 connection hoses) and pressureless fitting (recognizable by the 3 connection hoses)
Efficient: Includes special aerator (included) for pleasantly soft water jet. Saves water and energy without sacrificing comfort
Country approval: Germany, Austria, Czech Republic, France, Netherlands
Box contents: Stiebel Eltron instantaneous water heater DEM 3, special aerator, connection hose 3/8, strainer, operating and installation instructions, T-piece 3/8
Areas of use: instantaneous water heater with plug for hand washbasins in the guest toilet. Immediately lukewarm water (approx. 35°C). Not suitable for kitchen and bathroom - a Stiebel Eltron small storage tank or instantaneous water heater from 11 kW is required

213,13 €
08

AEG

AEG Electric Water Heaters with Small Storage Tank, white, 222162

Show more
8.9

Very Good

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

Safe: tested safety by VDE testing institute, frost protection position
Please note: use only with low pressure/pressureless fittings, recognizable on the 3 connection hoses, do not use a hose shower fitting
Made in Germany
High hot water comfort for a water point: immediately hot water in the kitchen and bathroom
Economical and efficient: high-quality thermal insulation, low standby consumption, energy saving setting, energy efficiency class A
Easy temperature selection: stepless from 35-85°C, temperature selection limitation possible to 45/55/65°C
Easy installation: ready to plug, under-sink mounting

71,75 €
09

AEG

AEG hydraulic small instantaneous water heater, ready to plug, without pressure for hand sinks., 231003

Show more
8.8

Very Good

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

Use: space-saving small instantaneous water heater: immediately and unlimited lukewarm water for ecological, economical use, for individual water points, e.g. Hand wash basin in the guest toilet.
Simply economical: Made in Germany: saves up to 66% energy and 50% water compared to a 5 litre small tank, solar suitable up to 60 °C
Easy and space-saving installation: flexible over- or under-sink installation, suitable for both pressure (closed) and low pressure (open) fittings, ready to plug.
Constant water temperature: outlet temperature depends on inlet temperature, temperature increase up to 25°C possible, flow rate approx. 2.0 l/min.
Box contents: 1x AEG small instantaneous water heater 231003 MTE 350 with plug, strainer, special aerator, connection hose 3/8 inch (50 cm with seals), T-piece 3/8 inch for pressure-resistant installation, operating installation instructions (English language not guaranteed). Weight: 1.5 kg (H x W x D): 14.3 x 19 x 8.2 cm.

182,40 €
10

Stiebel Eltron

Newest generation Stiebel Eltron boiler UFP 5 Trend with thermostop function, very compact, under-sink boiler 5 litres low pressure, with plug 230 V, 2 kW, made in Germany, 204966

38% Off

Show more
8.6

Very Good

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

Space-saving miracle: for more space under the kitchen sink
Safety: integrated anti-scald protection; 4-stage temperature limitation
Fitting + installation: low-pressure tap required – use of a pressure tap not allowed; only vertical under sink mounting; ready for plug: 230 V; easy wall mounting thanks to universal mounting strip; easy replacement of previous models
Energy-saving: the most compact of its kind with the lowest power consumption; the energy-saving thermostop function prevents unwanted heating of the fitting
Country approval: Germany, Austria, Poland
Comfort features: continuous temperature setting via high-quality rotary selector with tactile detent
Box contents: Stiebel Eltron small storage tank UFP 5 Trend, operating and installation instructions, wall hanging
Areas of use: pressureless boiler for the sink in the bathroom or the sink in the kitchen

99,40 € 159,46 €(38% Off off)