The 9 Best Space Heaters to Buy in 2018

Warm up your home with these favorite buys

Courtesy of Amazon

We are committed to researching, testing, and recommending the best products. We may receive commissions from purchases made after visiting links within our content. Learn more about our review process.

Our Top Picks

Best Overall: Lasko 6462 Ceramic Heater at Amazon

“Experts say that it’s quiet and can quickly warm an average-size room.”

Best Budget: Lasko 754200 Ceramic Heater at Amazon

“A compact and affordable space heater for smaller spaces.”

Best for Small Spaces: Vornado VH10 Vortex Heater at Amazon

“Reviewers like the simple controls, and nearly all agree that the VH10 is extremely quiet.”

Best Design: Dyson AM09 Fan Heater at Amazon

“Reviewers love the graceful oval design.”

Best Fireplace Heater: Duraflame DFI-5010-01 Fireplace Stove at Amazon

“A beautiful, rustic looking heater that provides a good source of heat for colder rooms.”

Best Personal Heater: Lasko Personal Ceramic Heater at Amazon

“Perfect for keeping your personal bubble warm without disturbing those around you.”

Best for Big Rooms: LifeSmart LS-1000X-6W-IN Large Room Heater at Amazon

“Can be moved from room to room thanks to the easy-glide casters.”

Best Energy Saving: Honeywell EnergySmart Indoor Heater at Home Depot

“It promises steady, quiet, and efficient heating.”

Best Baseboard: Optimus Electric 30” Heater at Walmart

“Reviewers love that this unit is quiet and easy to move around the house.”

  • 01 of 09

    Best Overall: Lasko 6462 Full Circle Ceramic Heater

    A space heater that’s as fully featured as it is affordable, the oscillating Lasko 6462 Full Circle Ceramic Heater should appeal to a wide range of buyers. This ceramic heater aced expert tests by quietly and quickly warming an average-size room. Reviewers echo this praise, saying it’s best for bedrooms or smaller living rooms, but underpowered in larger spaces.

    The Lasko 6462 has three settings: high, low, and automatic, which pegs the heat to a desired temperature. It can be set to rotate 90, 170, or 360 degrees, helping direct heat where it’s most needed or disperse it more evenly through the room. The unit has a digital, programmable thermostat and a remote control. Owners appreciate the handy remote, but say the control panel on the unit itself is easy to use, too. This space heater also gets top marks for quiet operation, even when set on high.

    If the Lasko 6462 overheats or tips over, it will automatically shut off. The unit also features safety plastic and cool-touch housing. It stayed cool enough to touch in expert tests, and the heat exhaust outlet was still safe near combustible fabrics. At 25 inches tall, 11 inches wide and 11 inches long, the heater is easy to stash in a low-traffic corner. Most reviewers appreciate the slim design, saying it’s relatively sleek for a space heater.

  • 02 of 09

    Best Budget: Lasko 754200 Ceramic Heater

    You don’t have to shell out hundreds of dollars for a high-quality space heater. The Lasko 754200 Ceramic Heater is a highly-rated budget option with an adjustable thermostat and built-in safety features.

    This space heater may be small at just 9 inches tall and 7 inches wide, but reviewers say that it’s effective when it comes to heating up a room. The product has a 1,500-watt high setting and 900-watt low setting, as well as a fan-only option, and users note that is is relatively quiet as space heaters go. Since it is a budget option, this Lasko Ceramic Heater has manual controls only, so you’ll have to get up to turn it off before bed. However, it does have automatic overheat protection to keep your home and family safe.

    Overall, the Lasko 754200 Ceramic Heater is a compact, affordable space heater for smaller spaces. It may not be able to heat up a huge room, but it’s certainly effective if you’re looking to keep your bedroom warm during the winter.

  • 03 of 09

    Best for Small Spaces: Vornado VH10 Vortex Heater

    Vornado VH10 Vortex Heater
    Courtesy of

    If you want a top-notch heater for a small space, experts say the Vornado VH10 Vortex Heater offers better, quieter performance than the similarly sized Lasko 754200. This forced-air heater raised the temperature of an 11- by 13-foot room more than 10 degrees in 20 minutes in tests by The Sweethome—better than any other small space heater tested.

    Again, there aren’t many extra features with the Vornado VH10. Users can toggle between high and low settings using a button on top of the unit, while a dial allows for thermostat adjustments. Reviewers like the simple controls, and nearly all agree that the VH10 is extremely quiet, making it ideal for use anywhere silence might be important.

    The Vornado VH10 automatically shuts off it overheats or tips over, and it also has a cool-touch case. Measuring almost a cubic foot, it’s slightly bigger than the Lasko, but the sleek black casing makes it easier on the eyes. A carrying handle and cord wrap are included.

  • 04 of 09

    Best Design: Dyson AM09 Fan Heater

    Dyson Heater

     Courtesy of Amazon

    Dyson has long catered to design-lovers willing to pay a premium price, and the Dyson AM09 is no exception. Fortunately, experts say it’s more than a pretty face: The AM09 can quickly, effectively heat a standard room. For the most part, owners agree, though some say they expected a more powerful unit.

    If you want bells and whistles, the Dyson AM09 delivers. There are 10 airflow modes, and it doubles as a fan in warmer months. The unit oscillates and pivots. It also has “diffused” and “focused” modes depending on whether you want to disperse heat or warm a certain spot. Heating is automatic—just set a temperature and the AM09 cycles on and off to maintain it. There’s also a sleep timer and a magnetic remote control. Owners say it’s next to silent on all but the highest settings.

    The Dyson AM09 automatically shuts off if it’s tipped over, and the bladeless design is safe around little fingers. It aced experts’ hot-surface tests, staying cool to the touch during operation. Reviewers love the graceful oval design, saying they don’t have to hide the heater in a corner. The AM09 is about 23.5 inches tall, 8 inches wide and 6 inches deep. It’s available in three color combinations: black and nickel; iron and blue; or white and silver.

    Continue to 5 of 9 below.
  • 05 of 09

    Best Fireplace Heater: Duraflame DFI-5010-01 Infrared Quartz Fireplace Stove

    Want a little ambiance with your heat? Then why not try an electric fireplace heater which will not only warm a 1,000 square foot room it will also give off a cozy glow that looks like the real deal.

    This Amazon bestseller operates at 5,200 BTUs. It has a 3D flame technology that looks pretty close to the real thing plus five adjustable settings that can help you control the brightness and speed of your "flames". Fake logs seal the deal with a warming vibe. An overheat setting will turn this off so you won't need to worry about it being left on too long. It also has a digital thermostat so you can find the perfect temperature to snuggle up to.

    Reviewers claim this is a beautiful heater that looks really realistic while also providing a good source of heat for chilly rooms.

    Read more reviews of the best electric fireplace heaters available to purchase online.

  • 06 of 09

    Best Personal Heater: Lasko #100 MyHeat Personal Ceramic Heater

    When the colder months arrive, you may find that your office gets uncomfortably chilly. Instead of wearing your winter coat inside, you should invest in a personal space heater like the Lasko #100 MyHeat Personal Ceramic Heater. The product is perfect for keeping your personal bubble warm without disturbing people around you.

    This compact heater is perfect for use under a desk, in a bathroom or in a small office. The unit is just 6 inches tall, and it gives off around 200 watts of energy — just enough to keep you warm, not the whole room. There’s just one setting on this personal space heater, and it uses minimal power to save on energy costs and prevent the circuit breaker from being tripped.

    The Lasko #100 MyHeat Personal Ceramic Heater comes in several colors, and at its price, it’s a solid investment if you’re looking for a way to heat up your desk or bathroom without using too much energy.

  • 07 of 09

    Best for Big Rooms: LifeSmart LS-1000X-6W-IN Large Room Infrared Quartz Heater

    To make a large room feel as cozy and warm as possible, you need an indoor heater that’s ultra-efficient and well-equipped to handle the task. The LifeSmart LS 6 Element Large Room Infrared Quartz Heater is the perfect pick, thanks to its ability to heat up to 1400 cubic feet with 5100 BTU’s. It measures 13" x 16.25" x 17.5" and can be moved from room to room thanks to the easy-glide casters.

    This LifeSmart heater boasts six superior quartz infrared elements, which is why it’s able to produce such an abundance of (quiet and efficient) heat. Built with convenience in mind, it comes with a remote control so you can easily switch to one of three different heat settings. The digital display and raised buttons are also a cinch to use.

    If you're worried about how this large heater will look in your home, the LifeSmart Infrared Heater has an attractive wood display. The stylish wood cabinet works well in a variety of decors, but especially in traditional-looking homes.

    Check out our other reviews of the best infrared space heaters available on the market today.

  • 08 of 09

    Best Energy Saving: Honeywell EnergySmart Electric Radiator Indoor Heater

    Honeywell EnergySmart Electric Radiator Indoor Heater

     Courtesy of Home Depot

    This radiator from Honeywell is designed to provide extra heat while conserving energy. Using its EnergySmart technology, it promises steady, quiet and efficient heating. Digital controls let you adjust the heat to one of three settings, and there’s an automatic timer you can set to go off between 1-12 hours so it doesn’t run beyond the time you need it. This oil-filled convection heater is also equipped with an indicator that will tell you how much energy is being used at any time, so you can adjust the settings accordingly.

    It measures 24.5 x 9.06 x 13.74 inches, and it looks much like a traditional radiator. It’s mounted on wheels and comes with a built-in handle, so it’s also easy to move from room to room. It comes with a 3-year warranty, and customers say it heats up quickly, warms rooms well and is nice and quiet too.

    Take a peek at some of the other best electric heaters you can buy.

    Continue to 9 of 9 below.
  • 09 of 09

    Best Baseboard: Optimus Electric 30” Baseboard Convection Heater

    Optimus Electric 30

     Courtesy of Walmart

    If you’re looking for a discreet and powerful space heater that won’t get in the way, a baseboard heater is probably the way to go. Many baseboard models require hardwiring, but not the Optimus. At 30 x 6 x 10 inches and weighing just six pounds, it’s fully portable and even has a built-in handle so you can move it from room to room. This would be perfect for tucking up against the wall in a cold corner bedroom, a chilly basement room, or a bathroom —anywhere where walkways are relatively narrow or you otherwise want to maximize your floor space.

    The Optimus Electric 30” Heater has two different heat settings (750 watts or 1500 watts), automatic thermostat control, and a digital display for simple temperature programming. In terms of safety measures, it has a tip-over safety switch that automatically turns it off if the unit falls over, plus an internal heat-limiting thermostat. Reviewers love that this unit is quiet and easy to move around the house.