The 13 Best Space Heaters for Every Room in Your Home

These picks will keep you warm all winter.

We independently research, test, review, and recommend the best products—learn more about our process. If you buy something through our links, we may earn a commission.

Hot + Cool Air Purifier, Heater and Fan
Courtesy of Amazon

No matter how high you set the thermostat in the winter, it can sometimes feel like your home is never warm enough. Instead of relying on heated socks and layers of clothing to get you through the cold weather, invest in a space heater. These small appliances are a convenient way to make any room feel toasty, whether you want to save on heating costs or need a little extra warmth in your space.

Because there are so many types of space heaters online, it can be hard to figure out which ones are reliable, safe, and worth the money. To help you find the right fit for your home, we researched the best space heaters out there, keeping each pick's safety features, heating method, and safety certifications in mind.

Overall, we recommend Lasko's Ceramic Space Heater (view at The Home Depot) for its classic tower design, temperature settings, and affordability.

To help narrow down your choices, here are the best space heaters.

What We Recommend

Best Overall: Lasko Portable Ceramic Tower Heater

Lasko Portable Ceramic Tower Heater
Courtesy of Home Depot

Why You Should Get It: The elongated heating element provides more heat than many other options out there.
Keep in Mind: The tower design may be easily knocked over, so you'll have to be careful with pets and small children.

Lasko's Ceramic Space Heater has a classic tower design that features an elongated, 9-inch heating element. According to Lasko, this large heating element will increase the amount of heat in the space. For comparison, Lasko notes most space heaters of a similar size have heating elements that are around 6 inches.

The unit features an auto setting as well as two heat options, high and low, that'll come in handy if you plan to use the heater in different sized rooms. There's also a digital thermostat so you can maintain a specific temperature, a useful feature if you're someone who overheats or is using the unit in addition to other heating elements.

The thermostat can be controlled by an included remote control and set on a timer for one to eight hours, so you won't have to remember to turn it off if you're going to bed or heading out for the day.

This ETL (Electronic Testing Laboratories)-listed pick has overheat protection that ensures it won't get too hot, a potential fire risk with space heaters. There's also a cool-touch outer layer to prevent accidental burns. Plus, the unit is just over 6 pounds and features a built-in handle, so it's easy to transport it between rooms if you need.

Product Details:

  • Size: 8.13 x 6.75 x 22.25 inches
  • Wattage: 1500 W
  • Weight: 6.01 pounds
  • Power Source: Corded electric
  • Heating Method: Convection
  • Heating Element: Ceramic
  • Heating Coverage: Up to 300 square feet
  • Certifications: ETL

Best Budget: Vornado VH203 Personal Heater

Vornado VH203 Personal Heater
Courtesy of Walmart

Vornado's Personal Heater is a budget-friendly choice that's ideal for a small space. The compact unit is less expensive than other options out there, which start at around $50, and is designed to sit on a desk or tabletop and circulate heat specifically around your personal space.

An average heater uses about 1,500 watts of electricity but this unit's highest heat setting only uses 750 watts, a significant difference that'll save you money in the long run. The design features tip over and heat overload protection as well as a cool-touch body that'll prevent you from burning yourself if you touch the unit while it's powered on.

It's worth noting, however, that this design's heat reaches about 75 square feet, so it's not ideal if you're looking to heat a whole room. The unit is just over 2 pounds, so it's easy to move from your desk to your nightstand if you want to heat other rooms.

Product Details:

  • Size: 7.85 x 7.82 x 7.05 inches
  • Wattage: 375 W (low) and 750 W (high)
  • Weight: 2.12 pounds
  • Power Source: Corded electric
  • Heating Method: Convection
  • Heating Element: Nichrome wire coil
  • Heating Coverage: Up to 75 square feet
  • Certifications: ETL

Best Splurge: Dyson Pure Hot + Cool Purifying Heater + Fan

Dyson Pure Hot + Cool Purifying Heater + Fan
Courtesy of Dyson

Why You Should Get It: The heater has air purifying benefits, so you'll have clean air projected into the room.
Keep in Mind: If you already own an air purifier and fan, there are less expensive space heaters on the market.

With Dyson's Pure Hot + Cool design, you'll get heating, cooling, and purifying benefits all in one. The unit contains air-cleaning technology that'll work while you enjoy either hot air or the cooling fan setting, a double-duty feature unlike many options out there. Though the unit is an investment, you won't have to purchase an air purifier or fan, so it may just pay off in the long run. Plus, the bladeless design is a great detail to consider if you have small children or pets.

The unit comes with a remote control that allows you to power it on and off as well as control the air flow and oscillation. In addition to a sleep timer, there's also a night mode and an auto mode option. The night mode will dim the display and run quietly while the auto mode will adjust the power based on the air quality in the room.

The heater comes with one HEPA filter which, according to Dyson, will help reduce 99.7% of bacteria, pollen, and pet dander particles in your air, making this a good fit for those who have allergies. The purification process works alongside an adjustable 70-degree oscillation system that'll project the clean air around the room.

Product Details:

  • Size: 6 x 8.7 x 24.9 inches
  • Wattage: 40 W (fan mode) and 1500 W (heater mode)
  • Weight: 8.6 pounds
  • Power Source: Corded electric
  • Heating Method: Fan
  • Heating Element: Not listed
  • Heating Coverage: Not listed
  • Certifications: ETL, Asthma and allergy friendly (AAFA)

Best Oil-Filled: Comfort Zone Oil-Filled Electric Radiator Heater

Comfort Zone Oil-Filled Electric Radiator Heater

Why You Should Get It: The heater has wheels, so you can move it between rooms without having to carry it.
Keep in Mind: The unit's expanded seven-fin design will take up more space than other options out there.

Comfort Zone's Radiator Heater is an oil-filled pick that has three different heat levels to choose from, so you can choose an ideal setting based on the size of the room you're in as well as how warm your space already is. The design features seven warming fins and an adjustable thermostat so you can warm up to 150 square feet in your home.

The heater is filled with oil and permanently sealed, meaning you'll never have to worry about refilling the unit. In addition to a safety overheat protection sensor, it features a tip-over switch that'll instantly cut the unit's power if it tips over. The wheeled design has a stay-cool body that makes it easy to move between rooms as well as built-in cord storage for its 5-foot cord.

Product Details:

  • Size: 16.54 x 5.31 x 22.24 inches
  • Wattage: 500, 900, and 1,200 W
  • Weight: 15.8 pounds
  • Power Source: Corded electric
  • Heating Method: Radiant
  • Heating Element: Oil
  • Heating Coverage: 150 square feet
  • Certifications: ETL

Best for Large Rooms: Lasko Full Circle Warmth Ceramic Heater

best space heaters
Courtesy of Amazon

Why You Should Get It: The heater features a variety of oscillation settings, including a 360-degree option.
Keep in Mind: The base of the heater requires a bit of assembly.

Lasko's Full Circle Space Heater has a 360-degree oscillation setting, offering even heat throughout a space. The heater also has two heat options, as well as a digital thermostat, so you can set the unit to your liking.

Unlike many other options out there, this space heater offers three oscillation settings—90, 170, and 360 degrees. The full circle 360-degree option will evenly distribute heat for up to 300 square feet, making it a great option for a larger space.

The compact space heater is just over 2 feet tall and has a 6-foot cord, giving you some flexibility on where you plug it in. It includes a remote control so you can adjust the settings from across the room—no need to leave the couch. The lightweight design also has a built-in carry handle, so you can transport it between rooms if necessary. Plus, it features overheat protection and a cool-touch exterior for safety.

It's worth noting that with this design, some basic assembly is required with the unit's base. However, once it's set up, all you'll have to do is occasionally vacuum the unit's filter to keep it running smoothly. Though a filter is not uncommon to find in a space heater, this unit makes it easy to clean thanks to a removable door that allows you to clean inside the unit. The maintenance step helps prevent a build-up of debris so your unit can run smoothly.

Product Details:

  • Size: 11 x 11 x 25 inches
  • Wattage: 1,500 W
  • Weight: 7.5 pounds
  • Power Source: Corded electric
  • Heating Method: Convection
  • Heating Element: Ceramic
  • Heating Coverage: Up to 300 square feet
  • Certifications: ETL

Related: The Best Space Heaters for Your Garage, According to Home Heating Experts

Best for Small Rooms: Comfort Zone Energy Save Heater

COMFORT ZONE ENERGY SAVE HEATER
Courtesy of Bed Bath & Beyond

Why You Should Get It: The heater has an energy-saving feature that'll reduce its electricity needs.
Keep in Mind: The heater is not digital and has basic features, so you won't be able to set a specific temperature.

Comfort Zone's Energy Saver is a compact, budget-friendly option that's ideal for a small room in your home. The lightweight, corded electric unit features manual controls that are easy to use as well as safety features for added comfort. And, it's less expensive than other options on this list, which typically start at around $50.

The heater is controlled by two dials—one for temperature and one for heat output speed. In addition to a fan setting, you'll be able to choose between a high and low speed, as well as an energy saving option. According to Comfort Zone, the heater's Energy Save Technology will keep your space warm while using less energy than other settings, which will save you money in the long run.

In addition to a built-in handle and stay-cool body, the lightweight unit features an overheat protection sensor that'll prevent it from overheating. Plus, it has a tip-over switch that'll instantly turn it off if it's knocked over, a key consideration if you have small children or pets.

Product Details:

  • Size: 6.5 x 5.7 x 10.1 inches
  • Wattage: 1500 W
  • Weight: 3.08 pounds
  • Power Source: Corded electric
  • Heating Method: Convection
  • Heating Element: Ceramic
  • Heating Coverage: 150 square feet
  • Certifications: ETL

Best with WiFi: Atomi Smart Portable Tabletop Space Heater

Heat Storm Space Heater
Courtesy of Home Depot

Why You Should Get It: The heater can be controlled by an accompanying app, which will alert you immediately if the unit tips over. You can also remotely turn off the unit once you leave the house.
Keep in Mind: You'll need a smartphone to use the app.

Atomi's Smart Portable Tabletop Space Heater is WiFi compatible and can be controlled by an accompanying app on your phone. It can connect to both Google Assistant and Amazon Alexa as well, so you'll be able to control the heater with voice commands.

The tabletop heater features a touchscreen panel but you can also change the settings through the Atomi Smart app, like ensuring it's shut off when you leave the house. You'll also be able to change the temperature, switch between three different heat modes, set a timer, and switch the oscillation on and off.

The ETL-certified unit has built-in overheat protection, a cool-touch housing and handle, and a wobble-free base for additional safety. Plus, app users will receive an instant notification on their phone if the unit tips over.

Product Details:

  • Size: 7 x 6.25 x 16 inches
  • Wattage: 1,500 W
  • Weight: 4.6 pounds
  • Power Source: Corded electric
  • Heating Method: Convection
  • Heating Element: Ceramic
  • Heating Coverage: Up to 750 square feet
  • Certifications: ETL

Best Portable: Lasko Ceramic Portable Space Heater

Lasko Ceramic Portable Space Heater with Adjustable Thermostat
Courtesy of Home Depot

Why You Should Get It: The heater is lightweight and easy to move around your home thanks to a built-in handle you can firmly grip.
Keep in Mind: The heater doesn't have any advanced heat settings, so it's a good choice for someone who's looking for a more straightforward, easy-to-use unit.

Lasko's Ceramic Portable Space Heater is a versatile unit that can be used on both a tabletop and the floor. The compact design is under 5 pounds and has a sturdy built-in handle that you can wrap your hand around with a secure grip, making it easy to move it around your home.

The heater has high and low heat settings, as well as a fan-only option so you can use the unit as a fan in the warmer months. It features manual controls, including an adjustable thermostat and a switch to turn on oscillation. Plus, it has overheat protection and cool-touch housing as a safety measure to prevent fires and accidental burns.

Product Details:

  • Size: 6.55 x 8.38 x 11.67 inches
  • Wattage: 1,500 W
  • Weight: 4.5 pounds
  • Power Source: Electric corded
  • Heating Method: Forced air, convection
  • Heating Element: Ceramic
  • Heating Coverage: Up to 100 square feet
  • Certifications: ETL

Best Bathroom Heater: Lasko Ceramic Bathroom Heater

Lasko Electric Bathroom Heater
Courtesy of Walmart

Why You Should Get It: The safety features ensure you can safely use the unit near water, including in a bathroom.
Keep in Mind: The unit has a one-hour shutoff feature, so you'll have to restart it every hour.

When choosing a space heater for a bathroom, it's important to ensure the unit has details that make it suitable to be near water, like an ALCI (Appliance Leakage Current Interrupter) safety plug, to prevent fires. Lasko's Ceramic Bathroom Heater was designed with bathrooms in mind and includes an ALCI plug, as well as other key safety details.

An ALCI safety plug acts as a circuit breaker for appliances that may be used around water sources. If the plug senses an imbalance, it'll cut off power and prevent electrocution. Though this heater is ideal for bathrooms, it'll also come in handy in your kitchen or laundry room, as well as if you have any pets or small children that could spill liquids around the heater.

The unit is also designed with overheat protection and a cool-touch exterior. Plus, it has a one-hour auto shutoff feature, so you won't have to worry about forgetting to turn off the unit.

Product Details:

  • Size: 6.25 x 6.25 x 8 inches
  • Wattage: 1,500 W
  • Weight: 3.75 pounds
  • Power Source: Corded electric
  • Heating Method: Convection
  • Heating Element: Ceramic
  • Heating Coverage: 225 square feet
  • Certifications: ETL

Related: This Affordable Upgrade Will Make Your Bathroom So Much Cozier for Winter

Best Wall-Mounted: Heat Storm Phoenix Floor-to-Wall Infrared Heater

Heat Storm Phoenix Floor-to-Wall Infrared Heater
Courtesy of Amazon

Why You Should Get It: It'll save you floor space and has several safety features that are ideal if you have small children or pets.
Keep in Mind: The heater doesn't include any feet, so you can only use it by mounting it.

Though many space heaters are floor or tabletop models, a wall-mounted option is a great pick if you're living in a small space or have small children since it will save you space and eliminates the potential for tip-overs. Heat Storm's Phoenix Floor-to-Wall Infrared Heater is a lightweight option that'll mount to your wall and has WiFi-compatible capabilities that allow you to control the unit from your phone.

The unit is fairly lightweight and can be mounted with two wall anchors and screws. It has two heat settings (high and low), as well as a digital display that allows you to control the power, timer, temperature, brightness, and WiFi. The WiFi connection lets you operate the unit via the Smart Life app but you can always just use the included remote instead.

The heater is designed with overheat protection, a safe-touch grill, and a child lock that's enabled by holding down the power button. Once it's enabled, the touch screen will be locked and changes to heater won't be able to be made.

Product Details:

  • Size: 19 x 4 x 16 inches
  • Wattage: 1,500 W
  • Weight: 9 pounds
  • Power Source: Corded electric
  • Heating Method: Radiant
  • Heating Element: Infrared coil
  • Heating Coverage: Up to 500 square feet
  • Certifications: ETL

Best Decorative: Lasko Designer Series Ceramic Space Heater

Hot + Cool Air Purifier, Heater and Fan
Courtesy of Amazon

Why You Should Get It: If you use your space heater often, you'll appreciate having a design that's decorative and won't look like an appliance on display.
Keep in Mind: The unit's curved shape may make it more difficult to store.

Lasko's Designer Series Ceramic Space Heater balances design with function, doubling as a decor piece while also warming your space. Unlike the industrial design of most space heaters, this neutral-colored heater resembles a ceramic vase and has a metal scrollwork holder that'll add extra flair to your home. Plus, the unit oscillates so it'll evenly heat a room.

In addition to two heat settings, there's a timer and an adjustable thermostat with a range of temperatures to choose from. The heater also comes with a remote control, so you can control the settings from afar.

Product Details:

  • Size: 11 x 11 x 16 inches
  • Wattage: 1,500 W
  • Weight: 6.89 pounds
  • Power Source: Electric
  • Heating Method: Convection
  • Heating Element: Ceramic
  • Heating Coverage: Up to 300 square feet
  • Certifications: ETL

Best Panel: NewAir Diamond Heat 2-in-1 Panel Heater

NewAir Diamond Heat 2-in-1 Panel Heater
Courtesy of Wayfair

Why You Should Get It: The heater can be mounted to your wall or freestanding on wheels.
Keep in Mind: The design doesn't oscillate so the heat may not spread evenly around a room.

NewAir's Diamond Heat 2-in-1 Panel Heater can either be wall-mounted or set up on wheels, a versatile option that's great for a smaller space—if you mount it, you'll save floor space. The electric panel design comes with the necessary hardware, making set up easy regardless of which installation you choose.

The heater has two heating modes, as well as adjustable temperature control dials, so you can customize the temperature. If you want to save floor space, you can mount the heater onto your wall. However, the unit also includes wheels if you want to use it freestanding instead.

Since NewAir claims the unit is exceptionally quiet, the design's built-in safety features will ensure you won't have to worry about forgetting you left it on. In addition to a power indicator light, it features a tip-over switch and automatic shut off.

Product Details:

  • Size: 18.9 x 11.6 x 28.4 inches (including the wheel castors)
  • Wattage: 1,500 W
  • Weight: 10.3 pounds
  • Power Source: Electric
  • Heating Method: Convection
  • Heating Element: Micathermic
  • Heating Coverage: Up to 160 square feet
  • Certifications: ETL

Best for Offices: Comfort Zone Baseboard Heater

Comfort Zone CZ600 Baseboard Heater
Courtesy of Bed Bath & Beyond

Why You Should Get It: The heater is quiet and won't take up too much space, making it a good choice for desks.
Keep in Mind: The design does not oscillate, and the heater should be placed on a non-combustible surface (aka not a rug or carpet).

Comfort Zone's Baseboard Heater is a low-profile option that you can nestle under a desk or against a wall. In addition to classic heat settings, the unit features multiple safety and design features that are office-friendly.

The baseboard style unit is designed with two heat settings, as well as an adjustable thermostat. As long as you have an outlet nearby, you can tuck it right under your desk so you can benefit from the heat without having it on display in your office.

And if you're concerned about having the heater right at your feet, know that the heater has several built-in safety features. In addition to a stay-cool body, power indicator light, and overheat protection sensor. Given its shape, it's less likely to tip over; however, it does have a tip-over switch that'll cut power just in case.

According to Comfort Zone, the ends of the panel are dent-proof, so the heater won't look beat up if you accidentally kick it. Plus, the design operates quietly and won't disturb you during conference calls.

Product Details:

  • Size: 30.51 x 7.01 x 11.22 inches
  • Wattage: 1,500 W
  • Weight: 6.61 pounds
  • Power Source: Corded electric
  • Heating Method: Convection
  • Heating Element: Electric wire
  • Heating Coverage: Up to 250 square feet
  • Certifications: ETL

Final Verdict

Overall, we recommend the Lasko Ceramic Space Heater (view at The Home Depot) because the heater has multiple heat options, a remote control, and a classic tower design. For a budget-friendly option, we recommend the Vornado VH203 Personal Heater (view at Walmart) because it's compact and uses less energy than other options, so it'll save you money.

What to Know About Space Heaters Before Shopping

Safety Features

Space heaters can be a safety hazard, but most units have basic built-in safety features for protection. To start, many designs will have overheat protection sensors that will prevent the unit from overheating and potentially starting a fire. Most designs also have a cool-touch body, meaning that even when the heater is powered on, you can touch it without getting hurt. Perhaps one of the most important safety features, however, is a tip-over switch that'll turn the unit off if it's knocked over—something to keep in mind if you have small kids or pets, or plan to put the heater in a high-traffic area.

Heating Method

When it comes to space heaters, the most common heating methods are convection or radiant. Though there are a few types of convection heaters, the most common is ceramic. A ceramic convection heater works by running electricity through metal heating coils and then absorbing the heat from it. From there, it'll warm the surrounding air slowly but evenly. Convection heaters may have a built-in fan to help distribute the warmed air more quickly. Although they are less efficient than radiant heaters at warming nearby people, convection heaters are a good choice for heating an entire room.

Radiant heating works by generating infrared radiation that quickly and efficiently heats anything directly in its path. Like a campfire, you'll experience warmth by being close to the unit, but radiant heaters are not ideal for warming up the air throughout a room. If you have a drafty room or are generally sitting in one place when using a space heater, a radiant heater will warm you more quickly and efficiently than a convection heater. Overall, they're best for smaller spaces.

Product Certifications

When shopping for a space heater, there are two common certifications to consider—UL and ETL. Part of UL's mission is to support the production and use of products that are both physically and environmentally safe. A UL certification means a product has been tested by UL (a third party company) and found to meet a set of applicable requirements set by UL.

Intertek is a testing, inspection, and certification company. If a product has the company's ETL certification, that means the product is proven to be in compliance with North American safety standards.

Your Questions, Answered

Are space heaters safe to use?

Space heaters are safe to use; however, they can pose a risk if not used properly. Though many units have built-in safety features, you'll want to ensure you don't leave the heater on for too long to prevent overheating. Plus, it's worth keeping in mind whether or not the product has either an ETL or a UL certification, which ensures it was tested by a third party source and meets specific safety requirements.

The heater should also be placed far from any flammable materials, like curtains, bedding, or clothing, to prevent a potential fire. If you have small children, pets, or plan to use the space heater in a high-traffic area, place the unit on a flat surface. Otherwise, it's at risk of tipping over more easily.

What type of space heater is best for your home?

The best space heater for your home depends on the size of the space you want to heat, as well as your lifestyle. If you're living in a small space, a wall-mounted design, tabletop option, or tall tower may be your best bet as they'll take up less room. You can also consider a heater with radiant heat as the heating method is more ideal for a smaller room. If you live in a home with small kids or pets, safety features like cool-touch technology, tip-over switches, and auto-shut off settings are worth considering.

For an office, baseboard designs are a great option as they can be easily hidden. A tall, slim tower will take up less floor space and can be tucked away. For a larger room, like a bedroom or living room, a convection-style heater that oscillates will ensure the whole room receives warmth.

Who We Are

Jamie Weissman is a commerce editor for Better Homes & Gardens. For two years, she's written about a variety of home products. To make this list, she spent hours researching space heaters, including different styles, how they work, and safety certifications.

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