When the temperature drops, a good space heater can make a huge difference in how comfortable your home feels. Whether you’re working in a home office, relaxing in the living room, or trying to keep your bedroom warm at night, the right heater can quickly turn a cold space into a cozy one.
Space heaters are also a smart way to save on energy costs since you can heat only the room you’re using instead of cranking up the central heating for the whole house.
But not all space heaters are the same. Some are better for small rooms, while others are powerful enough to warm up larger areas. You’ll also want to think about safety features, noise levels, energy efficiency, and design. In this guide, we’ve rounded up the best space heaters to help you find the perfect option for your needs and budget, so you can stay warm and comfortable all winter long.
Our Top Picks:
- Vornado AVH10
- DREO Heater 316
- DREO Oil Filled Radiator
- Dreo Smart Wall Heater 1500W
Vornado AVH10
The Vornado AVH10 Space Heater stands out as the top choice in its category thanks to its powerful performance, thoughtful design, and reliable safety features. From the moment you turn it on, the AVH10 fills the room with consistent, evenly distributed warmth thanks to Vornado’s signature vortex heating system — no cold spots, no blasting hot air straight at you. The digital display and easy-to-use controls make adjusting temperature and fan speed simple, and the built-in thermostat holds your preferred setting without running constantly. Whether you’re warming up a chilly bedroom or adding supplemental heat to a living room, its performance rivals much more expensive units while remaining energy efficient and quiet during operation.
Beyond its heating capability, the AVH10 impresses with smart safety and convenience features. It includes automatic overheat protection, a cool-touch exterior, and a tip-over switch that shuts power off instantly if the unit is knocked over — giving real peace of mind, especially in homes with kids or pets. The compact design and carry handle also make it easy to move from room to room, while the modest footprint means it won’t dominate your space. For anyone seeking dependable warmth, intuitive operation, and robust safety without breaking the bank, the Vornado AVH10 earns its place at the top of our list.
DREO Heater 316
The DREO Heater 316 delivers reliable warmth and impressive performance for its size, earning its spot as our No. 2 pick. Right out of the box it feels well-built, with a compact design that’s easy to place in bedrooms, living rooms, or home offices without hogging space. Its adjustable thermostat and multiple heat settings make it simple to tailor the output to your comfort level, while the quick heat-up time means you aren’t left waiting in the cold. The intuitive controls and clear indicator lights add to a user-friendly experience that works well for both first-time users and seasoned heater owners alike.
Where the DREO Heater 316 really stands out is in its balance of performance and safety. It offers solid heating power that’s capable of taking the edge off chilly days without drawing excessive energy — a win for both comfort and efficiency. Safety features like tip-over protection and overheat shutoff provide peace of mind, especially in homes with pets or kids. While it isn’t the largest or most powerful heater on the market, its dependable warmth, thoughtful design, and consistent performance make it a smart choice for anyone seeking dependable supplemental heating.
DREO Oil Filled Radiator
The DREO Oil Filled Radiator is our No. 3 pick because it delivers steady, comfortable heat without the harsh blast of air you get from fan heaters. During testing, it did a great job warming up a medium-sized bedroom over time and kept the temperature consistent once it reached the set level. The heat feels soft and natural, making it perfect for long evenings or overnight use. It’s also very quiet — basically silent — which makes it ideal for bedrooms, home offices, or any space where noise can be distracting.
We also liked how easy it is to use. The digital controls are simple, the remote is convenient, and the built-in safety features (like tip-over and overheat protection) give extra peace of mind. It’s not the fastest heater if you want instant warmth, but that’s expected with oil-filled radiators — they’re designed for steady, long-lasting heat. Overall, it’s a reliable and energy-efficient choice if you want comfortable warmth without noise or dry air.
Dreo Smart Wall Heater 1500W
The Dreo Smart Wall Heater 1500W stands out in our lineup as a sleek, efficient wall-mounted solution that delivers reliable warmth for small to medium rooms without eating up precious floor space. This unit heats up quickly thanks to its 1500 W PTC ceramic element, and users consistently praise its even heat distribution and quiet operation — ideal for bedrooms, home offices, and workshops alike. The smart controls are a real highlight: you can adjust settings via the included remote, the Dreo app, or even voice commands with Alexa or Google Assistant, making it easy to schedule your heating around your life. Installation is straightforward with the provided mounting hardware, and the adjustable thermostat and 24-hour timer give plenty of flexibility for comfort and energy savings.
On the flip side, this heater isn’t meant to replace a central heating system in large or poorly insulated spaces; its 1500 W output is best suited to rooms up to around 200–270 sq ft. Some reviewers also note a slight variation in thermostat accuracy and occasional audible cycling in ECO mode, so you might need to tweak your settings to find the comfortable balance. While the fan isn’t completely silent on high settings, it remains noticeably quieter than many freestanding heaters, and the modern design blends into most interiors. Overall, the Dreo Smart Wall Heater delivers excellent performance for its price bracket, combining smart features and dependable warmth in a practical, space-saving package.