Pool Heaters & Heat Pumps
Best 120v Above Ground Pool Heater (2026): Our 4 Picks Ranked
As an Amazon Associate I earn from qualifying purchases. Specs below come from each product's Amazon listing; we do not test products in person.
For a 120V above-ground pool heater, the AQUASTRONG leads: its 35,000 BTU heat pump heats from 47 to 104 degrees and cools from 47 to 83 degrees, with app control and a 3-year warranty. The Della follows with 24,000 BTU for pools up to 7,800 gallons with a cover, while the VEVOR covers 3,171 to 6,605 gallons at 22,250 BTU.
Starting out? See the main guide: Best Pool Heater
Top picks at a glance
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Best OverallAQUASTRONG Swimming Pool Heater for Above Ground9.8 View on Amazon -
9.5 View on Amazon -
Also GreatDella Omi Edge9.4 View on Amazon -
Also GreatVEVOR Pool Heat Pump 22250 BTU 120V/60Hz9.2 View on Amazon
Compare the specs
Ranked on heat output, phone app control from each listing, plus how many buyers have rated it. A dash (—) means we could not confirm that figure from the listing.
| Pick | Heat output | Phone app control | Weight | Warranty |
|---|---|---|---|---|
| 1. AQUASTRONG Swimming Pool Heater for Above Ground | 35,000 BTU | Yes | — | 3-year |
| 2. Varpoolfaye 16000 BTU Electric Pool Heater | 16,000 BTU | Yes | — | — |
| 3. Della Omi Edge | 24,000 BTU | Yes | — | — |
| 4. VEVOR Pool Heat Pump 22250 BTU 120V/60Hz | 22,250 BTU | — | 92.6 lb | — |
AQUASTRONG Swimming Pool Heater for Above Ground
It delivers 35,000 BTU with heating from 47 to 104 degrees, cooling from 47 to 83 degrees, app control and a 3-year warranty.
- Heat output: 35,000 BTU, the most here
- Phone app control
- 3-year warranty stated
Good for
- Owners of pools up to 9,000 gallons who want heating and cooling
- Buyers who want app control and a 3-year warranty
Skip it if
- You need more than 35,000 BTU
- You need cooling below 47 degrees
It heats from 47 to 104 degrees and cools from 47 to 83 degrees, with a dual-mode system for year-round use. It delivers 35,000 BTU for pools up to 9,000 gallons, with a 15.8 COP inverter system. Noise is 48 dB, and defrost cycles run every 40 minutes and finish in 5 minutes. It offers 3 connection options, including a 1.5-inch hose adapter, and app and panel control for temperatures, schedules and energy use. It carries a 3-year warranty.
Varpoolfaye 16000 BTU Electric Pool Heater
It delivers 16,000 BTU for pools up to 5000 gallons, with heating from 59 to 104 degrees, cooling from 46 to 82 degrees and WiFi control.
- Heat output: 16,000 BTU
- Phone app control
Good for
- Owners of above-ground pools up to 5000 gallons who want heating and cooling
- Buyers who want WiFi control and timed on/off settings
Skip it if
- You need more than 16,000 BTU
- You need heating below 59 degrees
It uses a titanium heat exchanger with a max output of 16000 BTU for pools up to 5000 gallons. Heating runs from 59 to 104 degrees and cooling from 46 to 82 degrees. WiFi control covers settings and timed on/off from a mobile app. It operates at 50 dB and comes with two DN32-38 mm connectors and a 118 inch power cord.
Della Omi Edge
It delivers 24,000 BTU for pools up to 7,800 gallons with cover, with WiFi, Alexa and Google Home control and Heating, Cooling, Auto, Boost and ECO modes.
- Heat output: 24,000 BTU
- Phone app control
Good for
- Owners of pools up to 7,800 gallons with a cover who want heating and cooling
- Buyers who want voice control through Alexa and Google Home
Skip it if
- You need more than 24,000 BTU
- You need a parts warranty longer than 2 years
It delivers 24,000 BTU and works down to 5 degrees ambient, warming water to 104 degrees and cooling it to 47 degrees. It heats pools up to 5200 gallons without a cover and up to 7800 gallons with a cover. It runs at 45 dB(A) with Heating, Cooling, Auto, Boost and ECO modes, plus custom schedules and intelligent defrost. It carries a 2-year parts warranty and a 10-year compressor and heat exchanger warranty.
VEVOR Pool Heat Pump 22250 BTU 120V/60Hz
It delivers 22,250 BTU for pools sized 3,171 to 6,605 gallons, with heating and cooling and a titanium heat exchanger.
- Heat output: 22,250 BTU
Good for
- Owners of above-ground or in-ground pools sized 3,171 to 6,605 gallons
- Buyers who want a 92.6 lb unit with low-noise operation
Skip it if
- You need more than 22,250 BTU
- You need a unit under 92.6 lb
It delivers 22,250 BTU for pools sized 3,171 to 6,605 gallons, with dual heating and cooling functions. It operates at 6.3 COP and keeps operation below 60 dB at 1 meter. A robust compressor and titanium heat exchanger withstand salt, chlorine and corrosion. It weighs 92.6 lb.
How to choose
Compare BTU and gallons together
BTU says how much heat the unit puts out, and gallons say how much water it serves. Compare both: 35,000 BTU for up to 9,000 gallons on the AQUASTRONG, 24,000 BTU for up to 7,800 gallons with a cover on the Della, 22,250 BTU for 3,171 to 6,605 gallons on the VEVOR, and 16,000 BTU for up to 5000 gallons on the Varpoolfaye. A cover changes the Della figure from 5200 gallons without a cover to 7800 gallons with one, so check whether the gallon figure assumes a cover.
Heating range and cooling range
A heat pump with both modes warms water in cool weather and cools it in summer heat. The AQUASTRONG heats from 47 to 104 degrees and cools from 47 to 83 degrees, the Varpoolfaye heats from 59 to 104 degrees and cools from 46 to 82 degrees, and the Della warms water to 104 degrees and cools it to 47 degrees. Check the low end of the heating range against the coldest water you plan to swim in, and check ambient limits like the Della's 5 degrees.
Controls, noise and upkeep
App control lets you change temperature and schedules from a phone. The AQUASTRONG, Varpoolfaye and Della offer app or WiFi control. Noise figures run from 45 dB(A) on the Della to 50 dB on the Varpoolfaye, with the AQUASTRONG at 48 dB and the VEVOR below 60 dB at 1 meter. A pool cover improves heating efficiency, and condensation from the bottom of the machine during heat exchange and defrosting is normal.
FAQ
Do all of these heaters run on 120V?
Yes. The AQUASTRONG runs on 120V, the VEVOR runs on 120V/60Hz, the Della runs on 110-120V, and the Varpoolfaye runs on 120v.
What heat output does each heater give?
35,000 BTU for the AQUASTRONG, 24,000 BTU for the Della, 22,250 BTU for the VEVOR, and 16,000 BTU for the Varpoolfaye.
Which heaters offer heating and cooling?
The AQUASTRONG, Varpoolfaye, Della and VEVOR all offer heating and cooling modes.
How loud are these heat pumps?
The Della runs at 45 dB(A), the AQUASTRONG at 48 dB, the Varpoolfaye at 50 dB, and the VEVOR below 60 dB at 1 meter.
