Comparison numbers

23 Products researched
9 Research hours
320 Readers
9,947 Customer ratings

Best Small Flow Heaters

Mini Water Heater Comparison 2026

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Best Product
AEG MTH 350
AEG MTH 350
Amazon
AEG MTD 350
AEG MTD 350
Amazon
Bestseller
SATOHA ECO MINI 2.5
SATOHA ECO MINI 2.5
Amazon
Customer rating (from Amazon)
Available at
Manufacturer
General features
Dimensions
Colour
Weight
Product properties
Drive type
Power
Water connection
KNX capable
Voltage
Display
Advantages
Disadvantages
Shipping (Amazon)
Best Product
Best Product
AmazonAEG MTH 350
Rating
Excellent01/2025

1

AEG MTH 350
Customer rating
Amazon522 reviews
Amazon
Available at
see vendordays
see vendordays
Manufacturer
AEG
General features
Dimensions
3,2 x 5,6 x 7,5 in
Colour
White
Weight
3,1 lb
Product properties
Drive type
Electricity
Power
3,5 kW
Water connection
3/8 Inches
KNX capable
Voltage
230 V
Display
Advantages
  • Easy setup via the extensive manual
Disadvantages
  • Not KNX-compatible
Shipping (Amazon)
see vendor
Amazon
AmazonAEG MTD 350
Rating
Very Good05/2025

2

AEG MTD 350
Customer rating
Amazon185 reviews
Amazon
Available at
see vendordays
see vendordays
Manufacturer
AEG
General features
Dimensions
3,2 x 5,6 x 7,5 in
Colour
White
Weight
3,1 lb
Product properties
Drive type
Electricity
Power
3,5 kW
Water connection
3/8 Inches
KNX capable
Voltage
230 V
Display
Advantages
  • Questions can be answered in the manual
Disadvantages
  • Not KNX-compatible
Shipping (Amazon)
see vendor
Amazon
Bestseller
Bestseller
AmazonSATOHA ECO MINI 2.5
Rating
Good01/2025

3

SATOHA ECO MINI 2.5
Customer rating
Amazon379 reviews
Amazon
Available at
see vendordays
190,00 $
see vendordays00$
Manufacturer
General features
Dimensions
10,9 x 10,9 x 17 in
Colour
White
Weight
15,9 lb
Product properties
Drive type
Electric
Power
Water connection
KNX capable
Voltage
120 V
Display
Advantages
Disadvantages
Shipping (Amazon)
see vendor
Amazon