Dreo Atom One Space Heater
#8 in Fan heatersFull review
For a desk, bedroom or small office where a cheap, small heater should hold a set temperature. It is a personal heater, so a larger room needs a tower or radiator.
Amazon $44.95$44.95
The Dreo Atom One Space Heater is the better space heater overall, rated 3.8 to 3.6. The Dreo Atom One Space Heater leads on value and safety. The Lasko 755320 Digital Ceramic Tower wins on warranty and low setting. The Dreo Atom One Space Heater costs $31.11 less ($44.95 vs $76.06).
Lasko 755320 Digital Ceramic Tower
#16 in Fan heatersFull review
For a living room or bedroom where you want to set a temperature and leave it, with a remote and timer. Look elsewhere if it might get knocked over.
Amazon $76.06$76.06
Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Dreo Atom One Space Heater for value ($30 per kW ($44.95, 1,500 W) vs $51 per kW ($76.06, 1,500 W)) and safety (ETL listed, tip-over shutoff, overheat shutoff vs ETL listed, overheat shutoff; no tip-over shutoff).
- Choose the Lasko 755320 Digital Ceramic Tower for warranty (3-year warranty vs 1-year warranty) and low setting (down to 900 W vs down to 1,000 W).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every fan heaters space heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Dreo Atom One Space Heater | Lasko 755320 Digital Ceramic Tower |
|---|---|---|
| Overall rating | 3.8/5 | 3.6/5 |
| Value 25% | 75 $30 per kW ($44.95, 1,500 W) | 42 $51 per kW ($76.06, 1,500 W) |
| Safety 25% | 100 ETL listed, tip-over shutoff, overheat shutoff | 70 ETL listed, overheat shutoff; no tip-over shutoff |
| Thermostat 15% | 100 holds a set temperature | 100 holds a set temperature |
| Warranty 15% | 0 1-year warranty | 50 3-year warranty |
| Controls 10% | 75 eco mode, timer, remote; no app | 75 eco mode, timer, remote; no app |
| Low setting 10% | 0 down to 1,000 W | 17 down to 900 W |
Independent measurements
Dreo Atom One Space Heater
| Tested by | Noise | Power draw | Conditions |
|---|---|---|---|
| TechGearLab | 39.3 dB | - | Noise rating in dBA from a professional sound level meter; heat setting and distance not stated. The quietest of the ten heaters TechGearLab tested. |
Lasko 755320 Digital Ceramic Tower
| Tested by | Noise | Power draw | Conditions |
|---|---|---|---|
| TechGearLab | 42.5 dB | - | Noise rating in dBA from a professional sound level meter; heat setting and distance not stated. TechGearLab also found it has no tip-over shutoff. |
Specifications
| Dreo Atom One Space Heater | Lasko 755320 Digital Ceramic Tower | |
|---|---|---|
| Heating | ||
| Heat settings | 1,000 to 1,500 W | 900 to 1,500 W |
| Type | Fan | Fan |
| Element | Ceramic | Ceramic |
| Oscillates | Yes | Yes |
| Controls | ||
| Thermostat | Digital | Digital |
| Eco mode | Yes | Yes |
| Timer | Yes | Yes |
| Remote | Yes | Yes |
| App | No | No |
| Safety | ||
| Safety listing | ETL | ETL |
| Tip-over shutoff | Yes | No |
| Overheat shutoff | Yes | Yes |
| Cool-touch housing | - | Yes |
| Build | ||
| Noise | 37.5 dB | - |
| Cord | 6 ft | - |
| Dimensions | 6.7 x 5.5 x 10.3 in | 7 x 7.25 x 23 in |
| Weight | 3.8 lb | 7.3 lb |
| Warranty | 1 year | 3 years |
| Released | 2021-12 | - |