Dreo Atom 316 Space Heater
#1 in Fan heatersFull review
For a desk or bedside where a cheap, quiet heater should hold a set temperature. A larger room is better served by a tower or radiator.
Amazon $39.99$39.99
The Dreo Atom 316 Space Heater is the better space heater overall, rated 4.1 to 3.9. The Dreo Atom 316 Space Heater leads on value and controls. The Vornado AVH10 (2026) wins on warranty. The Dreo Atom 316 Space Heater costs $60 less ($39.99 vs $99.99).
Vornado AVH10 (2026)
#7 in Fan heatersFull review
For a bedroom or office where you want to set a temperature and leave it. Spend a little more on the TAVH10 if you want a remote and timer.
Amazon $99.99$99.99
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 316 Space Heater for value ($27 per kW ($39.99, 1,500 W) vs $67 per kW ($99.99, 1,500 W)) and controls (eco mode, timer, remote; no app vs eco mode; no timer).
- Choose the Vornado AVH10 (2026) for warranty (5-year warranty vs 1-year warranty).
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 316 Space Heater | Vornado AVH10 (2026) |
|---|---|---|
| Overall rating | 4.1/5 | 3.9/5 |
| Value 25% | 82 $27 per kW ($39.99, 1,500 W) | 25 $67 per kW ($99.99, 1,500 W) |
| Safety 25% | 100 ETL listed, tip-over shutoff, overheat shutoff | 100 ETL listed, tip-over shutoff, overheat shutoff |
| Thermostat 15% | 100 holds a set temperature | 100 holds a set temperature |
| Warranty 15% | 0 1-year warranty | 100 5-year warranty |
| Controls 10% | 75 eco mode, timer, remote; no app | 25 eco mode; no timer |
| Low setting 10% | 50 lowest setting not published (neutral score used) | 42 down to 750 W |
Independent measurements
Dreo Atom 316 Space Heater
| Tested by | Noise | Power draw | Conditions |
|---|---|---|---|
| Good Housekeeping Institute | 47.9 dB | - | Maximum setting, measured 6 in from the heater in the GH Home Improvement & Outdoor Lab. Date is the article’s last update. |
Vornado AVH10 (2026)
No independent test published yet.
Specifications
| Dreo Atom 316 Space Heater | Vornado AVH10 (2026) | |
|---|---|---|
| Heating | ||
| Heat settings | 1,500 W | 750 to 1,500 W |
| Type | Fan | Fan |
| Element | Ceramic | - |
| Oscillates | - | No |
| Controls | ||
| Thermostat | Digital | Digital |
| Eco mode | Yes | Yes |
| Timer | Yes | No |
| Remote | Yes | No |
| App | No | No |
| Safety | ||
| Safety listing | ETL | ETL |
| Tip-over shutoff | Yes | Yes |
| Overheat shutoff | Yes | Yes |
| Cool-touch housing | - | Yes |
| Build | ||
| Noise | 34 dB | - |
| Cord | - | 6 ft |
| Dimensions | 6.02 x 6.02 x 9.64 in | 9.25 x 11.63 x 12 in |
| Weight | 3.8 lb | 5.4 lb |
| Warranty | 1 year | 5 years |
| Released | 2023-07 | - |