Comparison numbers
| 22 | Products researched | |
| 9 | Research hours | |
| 320 | Readers | |
| 16,991 | Customer ratings |
Best Small Flow Heaters
Mini Water Heater Comparison 2026
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Best Product
Stiebel Eltron DEM 3
Amazon
Haofy mini water heater
Amazon
Best Price
Haofy mini water heater
Amazon
Bestseller
Ariston 3626292
Amazon
Available at
Manufacturer
General features
Dimensions
Colour
Weight
Product properties
Drive type
Energy efficiency class
Power
Display
Advantages
Shipping (Amazon)
Best Product
1
Stiebel Eltron DEM 3
Customer rating
179 reviewsCheck Price
Available at
see vendordays
see vendordays
Manufacturer
Stiebel Eltron
General features
Dimensions
3,2 x 5,6 x 7,5 in
Colour
White
Weight
3,7 lb
Product properties
Drive type
Electricity
Energy efficiency class
A
Power
3,5 kW
Display
Advantages
- Solar-compatible model
- Scald protection included
Shipping (Amazon)
see vendorCheck Price
2
Haofy mini water heater
Customer rating
102 reviewsCheck Price
Available at
see vendordays
see vendordays00£
Manufacturer
Haofy
General features
Dimensions
Colour
White
Weight
26,5 lb
Product properties
Drive type
Electric
Energy efficiency class
Power
3 kW
Display
Advantages
- With integrated display
Shipping (Amazon)
see vendorCheck Price
Best Price
3
Haofy mini water heater
Customer rating
59 reviewsCheck Price
Available at
see vendordays
see vendordays
Manufacturer
Haofy
General features
Dimensions
41,3 x 41,3 x 7,9 in
Colour
Black
Weight
24,3 lb
Product properties
Drive type
Electric
Energy efficiency class
Power
3 kW
Display
Advantages
- Display available
Shipping (Amazon)
see vendorCheck Price
Bestseller
4
Ariston 3626292
Customer rating
36 reviewsCheck Price
Available at
see vendordays
see vendordays00£
see vendordays2.992.99£
Manufacturer
Ariston
General features
Dimensions
9,1 x 12,4 x 13 in
Colour
White
Weight
11,2 lb
Product properties
Drive type
Electricity
Energy efficiency class
B
Power
1,5 kW
Display
Advantages
Shipping (Amazon)
see vendorCheck Price
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