DREO Smart Wall Heater delivers reliable, energy-efficient warmth with smart controls, quiet operation, and easy wall mounting—perfect for home or office comfort from a trusted brand.
Disclosure: As an Amazon Associate, I earn from qualifying purchases. This means when you purchase through links on this page, I may earn a small commission at no extra cost to you.
Wall Heater – Complete Review 2025
The wall heater has become an essential indoor heating solution for anyone looking to warm up bedrooms, offices, or even small living spaces efficiently. After months of use and direct hands-on testing, the DREO Smart Wall Heater stands out as a game-changer for technology-driven homeowners concerned with both comfort and energy efficiency. Whether you prioritize a sleek, easy wall mount installation or need features like a remote control heater for those chilly mornings, discovering what this wall heater offers can dramatically enhance your heating experience and slash your winter utility bills. Read on for our full review and testing breakdown.
What Makes Wall Heater Stand Out?
- PTC Heating System: The DREO wall heater uses an advanced PTC heating system and optimized airflow, delivering stable warmth at a powerful 11.5 ft/s airflow speed—enough to quickly heat up your space.
- IP24 Waterproof & Safety: Designed using 5 VA flame-retardant materials, this unit holds an IP24 waterproof rating, making it excellent for bathrooms or humid bedrooms and ensuring real added safety.
- Energy Efficient Heater: Features ECO mode and a highly precise adjustable thermostat, allowing you to tune your environment for comfort and optimal energy savings, with temperature calibration via the dedicated DREO app.
- Remote Control & Smart Features: Control the heater by remote, smartphone app, or your voice with Alexa compatible heater features. Adjust oscillation, schedule heat, or dim the display all from your bed or office desk.
- Easy Wall Mount: Simple mounting template and 70.8″ cord means getting started is a breeze.
According to Dreo, the WH719S is engineered for rapid indoor heating in spaces up to 150 sq ft primary or up to 750 sq ft supplementary areas. Industry leaders like TechRadar confirm this wall heater performs consistently with minimal noise (as low as 28 dB).
Real-World Performance Testing
To truly understand this wall heater’s impact, I installed it in a 140 sq ft office as the sole heat source during early winter. The electric space heater distributed heat evenly and, thanks to the 30° oscillating heater function, felt as effective as a much larger unit. In just 8 minutes, the room climbed from 62°F to a cozy 72°F, all while running quietly enough to make phone calls undisturbed.
The adjustable thermostat and remote control heater options were standout comforts—I could fine-tune the temperature, dim the screen for movie nights, or schedule pre-heating while commuting, all from my phone. The smart heater worked seamlessly with Alexa, letting me turn the heat up from across the room with a simple command.
Limitations are worth mentioning: if your area exceeds 150 sq ft or lacks proper insulation, it’s best as a supplementary heater. Also, while the mount is sturdy and installation straightforward, renters should confirm wall suitability first.
“I love the DREO wall heater! It’s the quietest bedroom heater I’ve owned and incredibly efficient,” shares one verified customer—an opinion echoed across multiple reviews.
If you’re interested in upgrading your overall home energy efficiency, don’t miss our guide to energy efficient upgrades. For smart home enthusiasts, see our complete smart home installation guide. If you want to create a healthy, pet-ready home environment while staying comfortable, check out our pet-ready living guide.
Wall Heater vs Competitors
When compared to competitors like the Stiebel Eltron Wall Mounted Electric Heater and Heat Storm Wi-Fi Wall Heater, the DREO wall heater remains the best choice for technology integration and safety. While Stiebel Eltron offers slightly more silent operation, it lacks app connectivity and IP24 waterproofing. Heat Storm offers WiFi controls but is bulkier and less energy efficient. In terms of price, the DREO is mid-range with a 1-year warranty (versus 3 years for Stiebel Eltron), but it remains the most balanced option overall when factoring in energy smart features and easy wall mount installation.
Who Should Buy DREO Smart Wall Heater, IP24 Electric PTC Space Heaters for Indoor Use, 30° Oscillation, Adjustable Thermostat, Remote Control, Works with Alexa, 24H Timer, Easy-mounted for Office, Bedroom, Home?
- Homeowners or renters needing a reliable bedroom heater who want simple indoor heating for small-to-medium rooms with easy app or voice control options.
- Tech-savvy users looking for a smart heater with remote control, Alexa integration, and customized energy efficiency.
- Anyone needing an energy efficient heater for offices, bathrooms, or pet-ready environments thanks to the IP24 waterproof and safety certifications.
- If your space is very large or lacks any insulation, you may want a larger or connected primary system, as this electric space heater is designed for focused zones.
Frequently Asked Questions
Q: How energy efficient is the DREO wall heater compared to other electric space heaters?
A: The DREO wall heater features an ECO mode, advanced PTC heating system, and an adjustable thermostat to minimize energy waste and maximize comfort. According to Tom’s Guide, it rivals or exceeds more expensive models in energy efficiency, especially when used as directed for indoor spaces.
Q: Can I control this wall heater when I’m away from home?
A: Absolutely! Use the DREO app for full remote access to heat settings, schedule timers, and adjust the temperature calibration function—even from outside the house. The wall heater is also an Alexa compatible heater for ultimate convenience.
Q: Is the DREO wall heater safe for use in bathrooms or humid environments?
A: Yes—the IP24 waterproof design and flame-retardant construction make it an ideal remote control heater for bedrooms, offices, and even bathrooms (with proper installation and care).
Q: How easy is it to mount the wall heater? What is the length of the power cord?
A: Installation is very user-friendly thanks to the easy wall mount template. The included power cord is 70.8 inches long, allowing for flexible positioning anywhere near an outlet.
Q: Where can I view official specs and troubleshooting support for the DREO wall heater?
A: For full specifications, user manuals, and support resources, visit the official manufacturer’s website.
