Our Top Picks
Best Overall: Duraflame DFI-5010-01 Fireplace Stove at Amazon
“A beautiful, rustic looking heater that provides a good source of heat for colder rooms.”
Runner-Up, Best Overall: Lasko 6462 Ceramic Heater at Amazon
“Experts say that it’s quiet and can quickly warm an average-size room.”
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 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 Design: Dyson AM09 Fan Heater at Amazon
“Reviewers love the graceful oval design.”
Best Budget: Lasko 754200 Ceramic Heater at Amazon
“A compact and affordable space heater for smaller spaces.”
Best Personal Heater: Lasko Personal Ceramic Heater at Amazon
“Perfect for keeping your personal bubble warm without disturbing those around you.”
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: 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.
02 of 09
Runner-Up, 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 the 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 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.
03 of 09
Best for Small Spaces: Vornado VH10 Vortex Heater
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 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.Continue to 5 of 9 below.
05 of 09
Best Design: Dyson AM09 Fan Heater
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 temperature and the AM09 cycles on and off to maintain it. There’s also a sleep timer and 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.
06 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 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.
07 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.
08 of 09
Best Energy Saving: Honeywell EnergySmart Electric Radiator Indoor Heater
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
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.
Products Tested by The Spruce
How We Tested
We bought five top-rated space heaters that our reviewers tested for over 235 hours. We asked our testers to consider the most important features when using these space heaters, from their power to their safety features. We’ve outlined the key takeaways here so that you, too, know what to look for when shopping.
What to Look for in a Space Heater
Type There are many types of space heaters, but the most common, least expensive, and safest models are compact space heaters with fans. Other relatively safe compact space heaters have ceramic plates or coils. Models with ceramic plates are self-regulating to avoid overheating. Models with coils are often exposed and get very hot, posing a safety risk, especially to those with children and pets. Some floor standing space heaters run off infrared heat or oil. Infrared heats up very quickly but does not stay hot. Oil models are very effective, but large, heavy, and more expensive.
Watts Nearly all 120-volt space heaters are rated up to 1,500 watts at the maximum setting, which is suitable for approximately 150 square feet. Avoid models with less wattage — the price is often comparable and they are much less effective. To heat a larger room, you’ll need to purchase multiple space heaters or consider a larger, more professional-grade heater.
Safety Look for models with automatic shut-offs or temperature regulators, particularly if your space heater will be running frequently or overnight. Always buy models that meet U.S. safety standards. Look for labels that indicate the unit has been tested by recognized labs like UL, ETL, or CSA. And never use an extension cord with an electric heater — choose a model with a longer power cord if proximity to an outlet is an issue.
Test Results: Duraflame Infrared Quartz Fireplace Stove (Best Overall)
What We Like
Looks like an authentic fire
What We Don't Like
Tedious to lower temperature
Our testers recommended the Duraflame Infrared Quartz Fireplace Stove for its visual appeal and ability to heat a room. “The fake flame really adds ambiance to the room,” observed one of our reviewers. While the unit provided good heat, one of our testers wished it were easier to lower the temperature, which she noted couldn’t be done with the remote and was tricky with the control panel. That wasn’t a dealbreaker, though. “This product is well worth the cost,” concluded one of our reviewers.
Test Results: Lasko 6462 Full Circle Ceramic Heater (Runner-Up, Best Overall)
What We Like
Quick to heat up
Three convenient rotation modes
What We Don't Like
Lacking safety features
High power consumption
“I find that this product heats a room up very quickly, especially for the size,” explained one of our testers. “It's a bonus that you can set three rotation modes, 90 degrees, 180 degrees, or even 360 degrees,” he continued. Other pluses, according to our reviewers, included the handy remote, the heater’s portability, an LED screen, and a filter that could be easily cleaned. One of our testers did say that he wished it were more energy-efficient for a lower electric bill. Our reviewers also noted there was no automatic shut-off feature. The negatives didn’t sway the bottom line, though: “[I] highly recommend to friends and family,” declared one of our testers.
Test Results: Vornado VH10 Vortex Heater (Best for Small Spaces)
What We Like
Easy to store
What We Don't Like
Slight smell at first
Our testers found this space heater to be ideal in terms of size, portability, and effectiveness. When asked what could be changed, one of our reviewers replied, "[I] honestly wouldn't change anything about this product. It's probably the best floor heater that I've owned to date.” While one of our testers noticed a faint smell from the heat when it’s first turned on, she said it went away quickly. “This is a great investment if you're looking for a floor heater that is powerful, lightweight, and compact,” gushed one of our reviewers.
Test Results: LifeSmart LS-1000X-6W-IN Large Room Infrared Quartz Heater (Best for Big Rooms)
What We Like
Heat is non-drying
Lightweight and easy to move
What We Don't Like
Best used as supplemental heat
Our tester loved this heater’s gentle, non-drying heat and the fact that it was lightweight and easy to move. The negatives? It’s not great for garages and sheds, as it works best as a supplemental heat source in insulated spaces, according to our reviewer. She also noted it might not fit with everyone’s decor. The takeaway: “The heater's gentle warmth permeates the room, the wood cabinet looks like furniture, and it's ready to be used right out of the box,” our tester declared.
Test Results: Lasko 754200 Ceramic Heater (Best Budget)
What We Like
Will keep you warm
What We Don't Like
No automatic shut-off
Takes time to heat large rooms
If you’re looking for a basic space heater to keep you warm at an affordable price, our testers agreed this one gets the job done. While our reviewers wished there were more safety features, like an automatic shut-off, overall, they found it to be a solid product. “This is hard to put my finger on, but I'm not afraid of this thing — I've had other ones that seemed like they'd light on fire if I left them alone in the room for a while,” detailed one of our testers. Our reviewers also liked the “nice plastic, homey design” and the fact that it wasn’t too loud.