Ariston POU 12 Gallon vs GE 10 Gallon Point of Use

Last updated: November 9, 2026

The GE 10 Gallon Point of Use rates 4.1 among 6 to 10 gallon mini tank water heaters; the Ariston POU 12 Gallon rates 2.9 among 12 to 20 gallon ones. The GE 10 Gallon Point of Use costs $33.35 less ($279.65 vs $313).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Ariston POU 12 Gallon vs GE 10 Gallon Point of Use

Scores side by side

These two sit in different size classes (6 to 10 gallon and 12 to 20 gallon), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.

Factor weightGE 10 Gallon Point of UseAriston POU 12 Gallon
Overall rating4.1/52.9/5
Value 30%63 $27.96 per gallon ($279.65, 10 gal)15 $26.08 per gallon ($313, 12 gal)
Warranty 30%100 8-year tank, 8-year parts83 6-year tank, 6-year parts
Heating power 15%29 1,500 W element29 1,500 W element
Features 15%75 plugs into an outlet, relief valve included35 relief valve included
Tank size 10%100 10 gal tank0 12 gal tank

Specifications

GE 10 Gallon Point of UseAriston POU 12 Gallon
Heating
Tank capacity10 gal12 gal
Element1,500 W1,500 W
Voltage120 V120 V
Current12 A12.5 A
Electrical connectionPlug-in-
Recovery (maker figure)-7 gal/hr at 90 °F rise
Thermostat range-90 to 160 °F
Price per gallon$27.96$26.08
Installation
Dimensions (H x W x D)24.5 x 14.8 x 14.8 in22.5 x 15.8 x 15.8 in
Weight41 lb-
Water connections3/4" NPT3/4" NPT
Relief valve includedYesYes
Wall bracket includedNoNo
Warranty
Tank8 years6 years
Parts8 years6 years

All mini tank water heater comparisons →