# Eight space heaters that actually work > After testing dozens of models, a WIRED reviewer picks the heaters that warm rooms fast, quietly, and safely. - Title: Eight space heaters that actually work · WIRED | Shortify - Summary: After testing dozens of models, a WIRED reviewer picks the heaters that warm rooms fast, quietly, and safely. A WIRED reviewer tested dozens of space heaters… - Keywords: space heaters, product testing, home heating, dreo, vornado, honeywell, dyson, de'longhi, winter comfort, safety features, energy efficiency, Eight - Source: WIRED — https://wired.com/gallery/the-best-space-heaters - Author: Matthew Korfhage - Published: 2025-01-06T12:39:00+00:00 - Read time: 3 min - Topics: space heaters, product testing, home heating, dreo, vornado, honeywell, dyson, de'longhi, winter comfort, safety features, energy efficiency ## Why space heaters matter Space heaters warm cold rooms, apartments without heat control, and chilly corners where central heating fails. They're essential for winter comfort. ## The testing challenge Marketing claims about heater power are often misleading. A WIRED reviewer tested dozens of models to find which ones actually heat quickly, quietly, and safely. ## Best overall: Dreo Whole Room Heater 714 The Dreo costs one hundred dollars and checks every box: safe, quiet, fast heating, accurate thermostat, and thoughtful design touches. > I want simple things. I want a heater to be safe, with reliable tip-over and overheat protections. ## Dreo's dual-axis oscillation Unlike most heaters, the Dreo oscillates both side-to-side and up-and-down, distributing heat evenly around the room without squeaks. ## Dreo's thermostat works The heater's bipartite design isolates the temperature sensor from heating elements, making the thermostat actually accurate. This is rare. ## Best quiet heater: Vornado TAVH10 Kansas-based Vornado's digital model costs one hundred forty dollars and runs at less than forty decibels on low heat, quieter than most competitors. ## Vornado's vortex technology A counter-rotated spiral grate creates a column of spiraling air that reaches the far corner then scatters evenly around the room. ## Best radiator: De'Longhi Dragon This oil-filled radiator costs one hundred ninety dollars and heats slowly but silently, radiating stable, even warmth for hours after turning off. ## De'Longhi's antifreeze feature The Dragon can turn itself on when temperature drops to forty-one degrees Fahrenheit, making it ideal for greenhouses and basements. ## Best budget heater: Honeywell Surround 360 North Carolina-based Honeywell's bare-bones model costs forty-seven dollars and heats evenly in all directions with safe vents and reliable safety features. ## Best bathroom heater: Dreo wall-mounted unit This wall-mounted Dreo costs one hundred twenty dollars, has IP24 splash certification and an ALCI plug like a hairdryer, plus app control from bed. ## Best air purifier and heater: Dyson Hot + Cool HP1 Dyson's six hundred sixty dollar device combines a heater, HEPA filter, carbon filter, air quality sensor, and thermometer in one app-enabled unit. ## Dyson's remote-only temperature control The HP1 has no temperature buttons on the device or app in the United States, so losing the remote means you cannot adjust heat until you find it. ## Best personal heater: Vornado VC-01 This ceramic heater costs eighty dollars and heats your feet or desk within seconds on low power, with a whole-room mode for versatility. ## Best tower heater: Dreo Solaris 718 This conical Dreo tower costs one hundred thirty dollars and is nearly silent at low settings while heating quickly and distributing warmth evenly. ## Why size doesn't matter All US space heaters max out at fifteen hundred watts, the safe limit for household circuits. Large and small heaters deliver the same power and efficiency. > large space heaters usually aren't more powerful or more effective than small ones ## How heat distribution differs Since power and efficiency are equal, what matters is how and where each heater distributes heat. Fan-based heaters heat fastest; radiators heat most evenly. ## Space heater safety risks Space heaters caused over one thousand fires yearly from twenty seventeen to twenty nineteen, accounting for forty percent of heating-related deaths despite being only three percent of fires. ## Critical safety rules Never leave a heater unattended or sleeping. Plug directly into outlets, not power strips. Keep three feet from flammable objects. Read the manual. > Don't leave a space heater unattended. Unattended includes sleeping, y'all! ## Testing methodology The reviewer tested dozens of heaters in a sixty-five degree home, measuring speed, evenness, noise, surface temperature, and safety features including tip-over protection. ## Key takeaway A WIRED reviewer tested dozens of space heaters and identified eight models that balance safety, noise, speed, and even heat distribution for different needs and budgets.