Comparison Facts

24 Products researched
21 Research hours
1,080 Readers
6,932 Customer ratings

Best Instant Water Heaters

Tankless Water Heater Comparison 2022

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Best Product
Stiebel Eltron DCE 11/13
Stiebel Eltron DCE 11/13
Amazon
Bestseller
Bosch Comfort Plus TR5000R 18/21 EB
Bosch Comfort Plus TR5000R 18/21 EB
Amazon
Ariston 3520028
Ariston 3520028
Amazon
TTulpe Indoor B-6
TTulpe Indoor B-6
Amazon
Redring 45673201
Redring 45673201
Amazon
thermomate ELEX5.5
thermomate ELEX5.5
Amazon
Best Price
EUNEWR instant water heater
EUNEWR instant water heater
Amazon
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
Display
Manual
Advantages
Shipping
Best Product
Best Product
AmazonStiebel Eltron DCE 11/13
Rating
Excellent03/2022

1

Stiebel Eltron DCE 11/13
Customer rating
Amazon450 reviews
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Available at
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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
Display
Manual
Advantages
  • Easy setup via the extensive manual
  • Integrated scald protection
Shipping
see vendor
Check Price
Bestseller
Bestseller
AmazonBosch Comfort Plus TR5000R 18/21 EB
Rating
Excellent04/2022

2

Bosch Comfort Plus TR5000R 18/21 EB
Customer rating
Amazon318 reviews
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Manufacturer
Bosch
General features
Material
Dimensions
4,5 x 9,3 x 19 in
Colour
Gray, White
Weight
7,3 lb
Product properties
Remote control
Drive type
Electric, Electricity
Temperature range
to 55 °C
Scald protection
Power
21 kW
Water connection
Voltage
400 V
Display
Manual
Advantages
  • Easy setup via the extensive manual
Shipping
see vendor
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AmazonAriston 3520028
Rating
Very Good01/2022

3

Ariston 3520028
Customer rating
Amazon143 reviews
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Manufacturer
Ariston
General features
Material
Plastic
Dimensions
3,9 x 7 x 12 in
Colour
Black/White
Weight
6,6 lb
Product properties
Remote control
Drive type
Electric
Temperature range
Scald protection
Power
9,5 kW
Water connection
1/2 Inches
Voltage
240 V
Display
Manual
Advantages
  • Integrated scald protection
  • Easy setup via the extensive manual
Shipping
see vendor
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AmazonTTulpe Indoor B-6
Rating
Very Good04/2022

4

TTulpe Indoor B-6
Customer rating
Amazon65 reviews
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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
Display
Manual
Advantages
  • Easy setup via the extensive manual
Shipping
see vendor
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AmazonRedring 45673201
Rating
Very Good04/2022

5

Redring 45673201
Customer rating
Amazon79 reviews
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Manufacturer
Redring
General features
Material
Plastic
Dimensions
11,8 x 11,8 x 11,8 in
Colour
White
Weight
5,1 lb
Product properties
Remote control
Drive type
Electric
Temperature range
20 to 54 °C
Scald protection
Power
9,5 kW
Water connection
Inches
Voltage
240 V
Display
Manual
Advantages
  • Easy setup via the extensive manual
Shipping
see vendor
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Amazonthermomate ELEX5.5
Rating
Very Good02/2022

6

thermomate ELEX5.5
Customer rating
Amazon58 reviews
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Available at
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Manufacturer
thermomate
General features
Material
Plastic
Dimensions
3,7 x 6,5 x 7,5 in
Colour
White
Weight
3,7 lb
Product properties
Remote control
Drive type
Electric
Temperature range
35 to 55 °C
Scald protection
Power
5,5 kW
Water connection
Voltage
230 V
Display
Manual
Advantages
  • Easy setup via the extensive manual
  • Integrated scald protection
  • Display available
Shipping
see vendor
Check Price
Best Price
Best Price
AmazonEUNEWR instant water heater
Rating
Very Good04/2022

7

EUNEWR instant water heater
Customer rating
Amazon7 reviews
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Available at
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Manufacturer
EUNEWR
General features
Material
Plastic
Dimensions
Colour
Black
Weight
Product properties
Remote control
Drive type
Electric
Temperature range
30 to 50 °C
Scald protection
Power
3 kW
Water connection
Voltage
220 V
Display
Manual
Advantages
  • Easy setup via the extensive manual
  • Display available
  • Integrated scald protection
Shipping
see vendor
Check Price