Comparison numbers

23 Products researched
19 Research hours
1,080 Readers
12,242 Customer ratings

Best Instant Water Heaters

Tankless Water Heater Comparison 2023

Stiebel Eltron DCE 11/13
Stiebel Eltron DCE 11/13
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AEG DDLE Basis 18/21/24
AEG DDLE Basis 18/21/24
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AEG DDLE FB 11/13
AEG DDLE FB 11/13
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AEG MTH 350
AEG MTH 350
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TTulpe Indoor B-6
TTulpe Indoor B-6
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Redring rp10.8e
Redring rp10.8e
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thermomate ELEX5.5
thermomate ELEX5.5
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Customer rating (from Amazon)
Available at
Manufacturer
General features
Material
Dimensions
Colour
Weight
Product properties
Remote control
Drive type
Temperature range
Scald protection
Power
Water connection
Voltage
Gas pressure
Display
Manual
Advantages
Amazon Stiebel Eltron DCE 11/13
Rating

1

Stiebel Eltron DCE 11/13
Customer rating
amazon 509 ratings
Available at
amazon
eBay
Manufacturer
Stiebel Eltron
General features
Material
Plastic
Dimensions
3,3 x 7,4 x 11,5 in
Colour
White
Weight
5,5 lb
Product properties
Remote control
Drive type
Electric
Temperature range
20 to 60 °C
Scald protection
Power
13,5 kW
Water connection
3/8 Inches
Voltage
400 V
Gas pressure
Display
Manual
Advantages
  • Easy setup via the extensive manual
  • Integrated scald protection
Amazon AEG DDLE Basis 18/21/24
Rating

2

AEG DDLE Basis 18/21/24
Customer rating
amazon 391 ratings
Available at
amazon
eBay
Manufacturer
AEG
General features
Material
Plastic
Dimensions
3,7 x 8,9 x 19,1 in
Colour
White
Weight
7,9 lb
Product properties
Remote control
Drive type
Electric, Alternating current, Manually
Temperature range
30 to 60 °C
Scald protection
Power
24 kW
Water connection
1/2 Inches
Voltage
400 V
Gas pressure
10000 mbar
Display
Manual
Advantages
  • Easy handling thanks to direct tap
Amazon AEG DDLE FB 11/13
Rating

3

AEG DDLE FB 11/13
Customer rating
amazon 165 ratings
Available at
amazon
eBay
Manufacturer
AEG
General features
Material
Metal, Plastic
Dimensions
3,4 x 6,8 x 11,5 in
Colour
White
Weight
6 lb
Product properties
Remote control
Drive type
Electric, Electricity
Temperature range
20 to 60 °C
Scald protection
Power
13,5 kW
Water connection
3/8 Inches
Voltage
400 V
Gas pressure
Display
Manual
Advantages
  • Easy handling thanks to direct tap
  • Can also be operated with a remote control
  • Integrated scald protection
Amazon AEG MTH 350
Rating

4

AEG MTH 350
Customer rating
amazon 358 ratings
Available at
amazon
eBay
Manufacturer
AEG
General features
Material
Plastic
Dimensions
3,2 x 5,6 x 7,5 in
Colour
White
Weight
3,1 lb
Product properties
Remote control
Drive type
Manually, Electricity
Temperature range
Scald protection
Power
3,5 kW
Water connection
3/8 Inches
Voltage
230 V
Gas pressure
10000 mbar
Display
Manual
Advantages
Amazon TTulpe Indoor B-6
Rating

5

TTulpe Indoor B-6
Customer rating
amazon 79 ratings
Available at
amazon
eBay
Manufacturer
TTulpe
General features
Material
Plastic
Dimensions
9,7 x 10 x 21,7 in
Colour
White
Weight
22 lb
Product properties
Remote control
Drive type
Gas
Temperature range
Scald protection
Power
11,6 kW
Water connection
Voltage
1,5 V
Gas pressure
37 mbar
Display
Manual
Advantages
Amazon Redring rp10.8e
Rating

6

Redring rp10.8e
Customer rating
amazon 89 ratings
Available at
amazon
eBay
Manufacturer
Redring
General features
Material
Plastic
Dimensions
1,2 x 1,2 x 1,2 in
Colour
White
Weight
5,1 lb
Product properties
Remote control
Drive type
Electric
Temperature range
20 to 54 °C
Scald protection
Power
10,8 kW
Water connection
Inches
Voltage
240 V
Gas pressure
Display
Manual
Advantages
  • Easy setup via the extensive manual