
Black+Decker Portable Space Heater Black
Score: 70/100
Dreo Atom One
Score: 80/100Rankings

The Dreo Atom One is a compact 1500 W ceramic heater with 70° oscillation, quiet operation (≈38 dB), and ECO mode for efficient heating of up to 200 sq ft. Its limited coverage and 12-hour timer may not suit larger rooms or extended overnight use. Great for apartments, bedrooms, or offices needing quiet, portable warmth.

The BLACK+DECKER BHDC201 is a compact 1500 W ceramic heater that delivers rapid warmth for spaces up to 215 sq ft and includes essential safety features. Its lack of remote control and oscillation limits convenience for larger areas. Ideal for personal or desk-side heating in small rooms.
| Attribute | ![]() | ![]() |
|---|---|---|
1,500 Wbest | 1,500 Wbest | |
— | 5,118 BTU/hbest | |
215 sq ftbest | 200 sq ft | |
| ↓ lower better | — | 38.75 dBbest |
| ↓ lower better | 1.27 kgbest | 2 kg |
— | 70 °best | |
120 Vbest | 120 Vbest | |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Controls(1) | ||
Remote Control | false | true |
Power & Performance(2) | ||
Heating Area (sq ft) | 215 sq ft | 200 sq ft |
Power Source | Corded | Electric |
Build & Design(2) | ||
Weight (kg) | 1.27 kg | 2.0 kg |
Dimensions (H × W × D) (cm) | 23.4 × 18.5 × 16.0 cm cm | 14.0 × 26.2 × 17.0 cm cm |
General(1) | ||
Certifications | ETL | ETL, UKCA, UL94 V-0 |

Products in the top-left offer the best value (high score, low price).

Official product pages and retailer descriptions stress the heater's portability, quick heat delivery, safety certifications, and 1-year warranty, positioning it as a reliable spot-heater for desks, offices, RVs, and small rooms.
Customers consistently praise its lightweight design and ease of moving the unit, noting the rapid warmth it provides in personal spaces, while no major complaints have surfaced in the limited feedback.

“Great Space Heater... portable and easy to bring to my cubicle at work too”


Professional reviewers commend the Atom One for its compact yet powerful heating performance, noting the brushless DC motor and nine-blade fan deliver faster airflow than traditional AC-motor heaters. The extensive safety suite and energy-saving ECO mode are highlighted as strong points, while the limited 200 sq ft coverage and modest airflow advantage are seen as minor drawbacks.
Everyday users consistently praise the heater's quiet operation, rapid warm-up, and ease of use via the remote and digital thermostat. Portability, the washable filter, and the timer feature also receive frequent positive mentions. The primary criticism revolves around the limited effective heating area for larger spaces.