Dreo Solaris Slim H3 Space Heater vs Mainstays 1500W Ceramic Fan-Force Heater

Buy the Dreo Solaris Slim H3 if you want a quiet, feature-rich heater for a bedroom or bathroom. Its 37.5 dB operation, 1°F thermostat, 12-hour timer, remote and 70° oscillation are things the Mainstays lacks. The Mainstays is the simpler, lighter pick for a desk, dorm or small office where you just want fan-forced heat. Owners rate the Dreo higher (4.9 vs 4.5), and its ALCI plug and flame-retardant housing suit damp rooms like bathrooms. The Mainstays is smaller and lighter but has no timer and a narrower heating area.

• Choose the Dreo Solaris Slim H3 if you want quiet heat, a precise thermostat, a timer and a remote for a bedroom, bathroom or larger room.
• Choose the Mainstays 1500W Ceramic Fan-Force if you want a small, light, no-frills heater for a desk, dorm or room up to about 50 sq ft.