Point-of-use electric tankless water heater prices
Small electric heaters for one sink, a remote bathroom or an addition, where running hot water lines from the main heater is not worth it. 29 models from 5 stores, with prices checked daily.
Check the size your household needs and what it costs to run.
Best value ($/GPM)
$137
Titan SCR2 N-120 11.8 kW 240 V Electric Tankless Water Heater · Titan Tankless Water Heaters (titanheater.com)
Cheapest heater
$120
Camplux TE04 Electric Tankless Water Heater, 3.5 kW 120 V · Camplux (official store)
Typical $/GPM
$207
Median across 35 in-stock listings
All stores
All brands
$/GPM is the price divided by the hot water flow the heater delivers at a 45 °F temperature rise, worked out from its kW rating. "Box GPM" is the maker's own maximum, often quoted at a much smaller rise, so it is shown but not ranked on. Your rise depends on your incoming water: the sizing calculator works it out from your ZIP.