The Best Small Heaters

Carolyn Adams
14 min readApr 19, 2024



Welcome to our roundup of the top small heaters on the market! If you’re looking for a compact and efficient way to warm up your space, then you’re in the right place. In this article, we’ll explore a range of options designed for small rooms and outdoor settings. From ceramic heaters to portable space heaters, we’ve got something for everyone. So sit back, relax, and let us guide you to find the perfect small heater for your needs.

The Top 10 Best Small Heaters

  1. Compact Mini Ceramic Heater for Personal Spaces — Sleek and energy-efficient, the Mainstays Personal Mini Electric Ceramic Heater provides targeted warmth to personal spaces, making it a convenient heating solution on-the-go.
  2. Cozy Legs Radiant Heater for Cold Feet: Space-Saving, Energy-Efficient Design — Experience gentle warmth and energy savings with the sleek, modern Cozy Legs Flat Panel Heater, perfect for personal heating and foot warmth at your desk.
  3. Master Heavy Duty Workbench Heater: Compact Small Heater — The Master 1500W Heavy Duty Workbench Heater, featuring a whisper-quiet fan and versatile design, delivers quiet heat to 165 sq. ft. spaces, making it a perfect small heater for any indoor setting.
  4. Brentwood 1,000-Watt Portable Space Heater: Compact, Efficient Heating Solution — Stay comfortable with the Brentwood Appliances 1,000-Watt Portable Space Heater, featuring 3 levels of powerful heat, cool touch housing, and safety measures for a cozy and secure experience.
  5. Chimneyfree Powerheat Infrared Cordless Heater — Experience the warmth and comfort of Infrared Quartz heating with the portable Chimneyfree Powerheat Electric Stove Heater, perfect for any room in your home.
  6. Portable Retro Cordless Heater for Home and Office — Keep cozy and save energy with the Metkiio Space Heater, a retro-design portable mini heater with PTC ceramic technology, overheating protection, and a convenient automatic shut-off feature for safety.
  7. AmazonBasics 500-Watt Ceramic Small Space Heater — The AmazonBasics 500-Watt Ceramic Small Space Personal Mini Heater is a stylish and efficient solution for keeping small spaces warm and cozy with its compact design, quick heating capabilities, and added safety features.
  8. Mainstays Ceramic 1500W Portable Small Heater — Create a cozy and energy-efficient space with the Mainstays 1500W Ceramic Electric Space Heater, featuring rapid warming, easy room-to-room movement, and advanced safety features.
  9. Compact Smart Heater with Thermostat — White — A smart, energy-efficient space heater with a built-in thermostat, remote control through app and voice, and multi-protection safety features, designed for small spaces and quiet operation.
  10. GiveBest Compact Electric Space Heater for Offices — Experience cozy warmth and energy efficiency with the GiveBest Portable Electric Space Heater, ideal for heating up small spaces while being safe, quiet, and easy to carry around.

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Compact Mini Ceramic Heater for Personal Spaces


I’ve been using the Mainstays Personal Mini Electric Ceramic Heater to warm up my home office, and it’s been a game-changer for me! Not only does it heat up quickly, but it’s super energy-efficient too. I love the sleek design, and the fact that it’s small enough to fit under my desk.

It’s been perfect for those chilly days when I need a little extra warmth. However, there have been times when it took a bit too long to heat up, which has left me waiting for it to kick into gear.

But overall, the pros definitely outweigh the cons.

Cozy Legs Radiant Heater for Cold Feet: Space-Saving, Energy-Efficient Design


The Cozy Legs Flat Panel Heater is an energy-efficient space saver that gently warms the feet using direct radiant heat. With adjustable thermostat settings, users can switch between two-heat controls for optimal comfort. Weighing just 5lbs and measuring 19 in.

x 13 in. x 5/8 in. , this sleek modern heater is easy to place underneath desks or mount to walls. Featuring a whisper-quiet operation and a safety-focused ETL listing, this heater is a worthy investment for those seeking personal heat in a petite package.

Master Heavy Duty Workbench Heater: Compact Small Heater


As a reviewer who tried the Master 1500W Heavy Duty Workbench Heater, I must say it exceeded my expectations. This small heater, with its powerful 1500-watt capacity, has two heat settings that perfectly suit my needs. The compact size worked well on my workbench, desk, and even in other parts of my home.

What I particularly liked about this heater is its strong, long-lasting construction. Its built-in handle combined with the portable compact design allowed me to easily move it around whenever I wanted. Furthermore, the whisper-quiet fan made it the perfect addition to my workspace, making it a great choice for both work and school environments.

However, something I would have liked it to do is heat a larger area. With its 5,100 BTU heating capacity, it only covers up to 165 sq. ft, which is relatively smaller compared to other options on the market.

Brentwood 1,000-Watt Portable Space Heater: Compact, Efficient Heating Solution


Experience the warmth of the Brentwood Appliances 1,000-Watt portable space heater, providing you with three levels of comfortable and powerful heat. The heater features three quartz heating elements with a stainless steel reflector that maximizes warmth, ensuring you stay cozy in colder environments.

For added safety, it comes equipped with a tip-over switch that automatically turns off the unit in case of accidents. The cool-touch housing and easy-to-carry handle make it convenient to move from room to room or place it near your workspace or bedroom.

It folds down nicely for storage, making it a versatile choice for any home or office setup.

Chimneyfree Powerheat Infrared Cordless Heater


The Chimneyfree Powerheat Infrared Quartz Electric Stove Heater is a versatile, portable solution for heating your home or workspace. With an infrared power source and adjustable thermostat, it offers efficient supplemental heating for up to 1,000 square feet while maintaining natural humidity in the room. Its 120-volt mounting location makes it easy to install, and its floor features provide a sleek, stylish design that complements any space.

While it may not be suitable for larger areas, the Chimneyfree Powerheat Infrared Quartz Electric Stove Heater is a reliable and convenient choice for smaller zones.

Portable Retro Cordless Heater for Home and Office


I’ve been using the Metkiio Space Heater for a couple of weeks now, and let me tell you, it’s a lifesaver for chilly days at home or in the office. The PTC ceramic heating technology is a game-changer — providing a warm, cozy energy without breaking the bank. Plus, the overheating protection is a huge safety feature that puts my mind at ease.

The mini heater is compact and lightweight, perfect for small spaces like my desk. And of course, its retro design is an added bonus! However, one downside I’ve noticed is that it can be a bit noisy on its highest setting, but overall, the pros outweigh the cons.

AmazonBasics 500-Watt Ceramic Small Space Heater


The AmazonBasics 500-Watt Ceramic Small Space Personal Mini Heater has been a lifesaver during these colder months. As someone who frequently works on their laptop in the living room, this compact heater is perfect for creating a cozy little spot for me to snuggle up and get some work done.

One of the best features of this mini heater is its efficient ceramic coils that heat up in seconds. It’s amazing to have that kind of warmth almost instantly, especially when it’s freezing outside. The fact that it’s small enough to fit on a table or desk has made it an invaluable addition to my workspace.

I also appreciate the added safety tip-over protection. It’s one less thing I have to worry about as I use this heater throughout the day. However, I did notice that the front does get quite hot. It cools down quickly, but it’s still something to be aware of if you have young children or pets around.

Overall, I’d highly recommend the AmazonBasics 500-Watt Ceramic Small Space Personal Mini Heater. It’s a great little heater for small spaces, and it heats up quickly without taking up a lot of room. Plus, it’s available in four different colors to match your decor. Just remember to keep an eye on the front heating element if you have curious little ones or pets around.

Mainstays Ceramic 1500W Portable Small Heater


When the winter chill sets in and your home’s heating system fails, this little heater is a lifesaver. I’ve had mine for a few years and it has consistently provided warmth to those cold corners of my house. It’s small and portable, perfect for room-to-room use and its compact design makes it easy to store away when not in use.

One of the key features that stood out to me is the heater’s three heat settings: 700, 900, and 1500 watts. I could quickly adjust the temperature to my preferred level with its rapid warming capability. The “fan only” mode and adjustable thermostat are also versatile all-season options. The ceramic heating element creates energy-efficient warmth quickly and it’s great for keeping my pipes from freezing in the frigid months.

The heater’s safety features are also worth mentioning. It has a cool touch carrying handle, overheat and tip-over protection, making it a secure option for my family. Although I’ve never had to use the emergency shut off, I appreciate knowing that it is there in case of a mishap.

Overall, this is a great value for a small heater. It’s powerful, energy-efficient, and safe. My only wish is that it could heat larger rooms more efficiently. But considering its size and efficiency, it’s definitely worth the investment for those of us who live in cold climates.

Compact Smart Heater with Thermostat — White


This sleek white Smart Space Heater is designed with both efficiency and safety in mind. Its built-in thermostat supports accurate temperature control, while the convenient app and voice control options ensure seamless use.

With an energy-efficient 1500W PTC ceramic heating technology, this compact heater quickly warms a 200ft² area, offering three heating modes and cool air circulation for versatile usage. Multi-protection safety features, UL 1278-tested for indoor safety, and low noise levels of less than 37dB make this a reliable choice. Despite its small size, this heater packs a powerful punch with additional smart functions, a touch-sensitive panel, a bottom bracket, and a 10° elevation angle.

GiveBest Compact Electric Space Heater for Offices


I recently tried the GiveBest Portable Electric Space Heater and it has become my go-to for heating up a small office or desk space. With its adjustable temperature range from 0 to 158 degrees Fahrenheit, I could easily regulate the heat according to my preference. The thermostat knob is super easy to use, just turn it towards the plus sign to turn on the heater, or towards the minus sign to turn it off.

One of the features that I truly appreciated about this heater was its ceramic heating technology. It quickly heated up a 200 square feet area in a matter of minutes, thanks to its high speed fan. Additionally, the heater’s energy efficiency made it a great choice for heating only the small spaces that I needed heated without having to pay for heating an entire home. Its quiet operation was perfect for using it in a bedroom while sleeping.

The heater’s dimensions, 6.2 inches in diameter x 7 inches wide x 9.2 inches high, made it a great choice for a desk or a small space, and its light weight (3.2 pounds) made it easy to move from room to room using its ergonomic handle. The heater also featured a 6-feet long cord and a 2-prong connection fit for indoor use.

In terms of safety, the heater was made of flame retardant material, ensuring a zero fire hazard. It even has a tip-over protection shut off feature to protect kids and pets, and an overheat protection mechanism that shuts the heater off automatically when it reaches high temperatures.

Overall, my experience with the GiveBest Portable Electric Space Heater has been great. It’s a powerful little heater that provides a cozy warmth in just minutes, with no extra worry about accidental damage or safety issues. It’s definitely a worthy addition to any small office or desk space.

Buyer’s Guide

When the cold weather creeps in, a small heater can be the perfect solution to keep a single room or even a small apartment warm and cozy. But with so many options available in the market, choosing the right one can be overwhelming. To help you make an informed decision, we’ve put together this small heater buyer’s guide, covering essential features, considerations, and advice for finding the perfect heater to suit your needs.


Important Features to Consider

  1. Heating Capacity: The heating capacity of a small heater is measured in watts and determines how quickly and effectively it can heat a room. Choose a heater with the appropriate wattage for the size of the room you want to heat. For example, a 1500-watt heater can heat a 200 square feet room, while a 500-watt heater is better for heating a smaller space.

Safety and Energy Efficiency

  1. Automatic Shut-Off Feature: This safety feature prevents the heater from overheating and causing a fire. Look for a small heater with an automatic shut-off feature that will turn off the unit if it tips over or if it senses excessive heat build-up. Additionally, choose a heater with an energy-saving mode to save on your electricity bills.

Size and Portability

  1. Size and Weight: A small heater should be compact and lightweight, making it easy to move from room to room. Consider the size and weight of the unit when choosing a heater, especially if you plan to store it when not in use. Choose a heater with a handle or built-in wheels for added portability.

Additional Features

  1. Remote Control and Timer: Some small heaters come with a remote control and timer, allowing you to adjust the temperature without getting up from your comfortable spot. This feature is particularly handy when you want to set the heater to turn off at a specific time or when you’re using it in a room where reaching the unit is inconvenient.


What is the purpose of a small heater?

A small heater serves as a portable solution for heating up a small space, such as a bedroom, bathroom, or office. It is designed to provide comfort and warmth during cold weather or in chilly environments. Small heaters are typically compact and lightweight, allowing for easy transportation and storage.

Some small heaters also come with safety features like tips-over protection, automatic shut-off, and cool-touch bodies to prevent accidents and ensure user safety. They are an affordable and convenient alternative to large, permanent heating systems for those with limited space or heating needs. Small heaters are ideal for individuals who experience cold feet, office workers, or anyone who needs additional heat in specific areas.


How do small heaters work?

Small heaters generally work by using various heating elements, such as ceramic, quartz, or metal coils. These heating elements produce heat when an external energy source is applied. Most small heaters use electricity to power their heating components, allowing them to operate efficiently and safely in indoor environments. Some small heaters may also use alternative energy sources like propane or butane, but these types are less common and may require additional ventilation precautions.

To operate a small heater, plug it into an electrical outlet, adjust the temperature setting as desired, and wait for the heater to reach the desired temperature. Small heaters typically come with a thermostat that automatically regulates the heat output based on the room temperature. This ensures consistent comfort without overheating the space. To save energy and ensure safety, always unplug the small heater when not in use or when leaving the room.

What are the benefits of using a small heater?

Small heaters offer a variety of benefits compared to traditional heating systems. They provide personalized comfort by targeting specific areas or individuals who need warmth. This flexibility makes small heaters an efficient and cost-effective heating solution for those with limited space or heating needs. Unlike large heating systems, small heaters are easy to install, maintain, and transport.

Small heaters also come with added safety features, which can help prevent accidents. They are designed to automatically shut off when tipped over, overheated, or if the airflow is blocked. Some models even have cool-touch exteriors to prevent burns in case of accidental contact. Overall, small heaters provide a convenient and cost-effective way to maintain comfort and warmth in small spaces.


What are the different types of small heaters?

There is a wide range of small heaters available on the market, each with its unique features and heating capabilities. Some common types include ceramic heaters, oil-filled radiators, personal space heaters, and electric blankets. Ceramic heaters use ceramic heating elements to convert electrical energy into heat. They are compact, lightweight, and often equipped with built-in safety features.

Oil-filled radiators heat up by circulating warm oil through a series of coils. They are well-known for their quiet operation and efficient heat distribution. Personal space heaters, also known as personal heaters, are compact devices designed for individual use. They typically use electric coils or ceramic elements to generate heat and are portable, making them ideal for outdoor use or for people on the go.

What should I consider when choosing a small heater?

When selecting a small heater, it is essential to consider the specific needs and requirements of your situation. Some factors to consider include the size of the space you need to heat, the type of heating element, energy efficiency, safety features, and portability. Heaters with higher wattage will produce more heat but may also consume more energy. Ceramic heaters are generally more energy-efficient than oil-filled radiators but may not be as effective in large spaces.

Additionally, ensure that the heater you choose has adequate safety features, such as tip-over protection, a cool-touch exterior, and automatic shut-off in case of overheating. Portability is also essential for those who need to move their heater frequently. Reading customer reviews and consulting with knowledgeable sales associates can help you make an informed purchasing decision.

Are small heaters safe to use around children and pets?

Small heaters can be safe to use around children and pets if they have appropriate safety features. Most small heaters come with automatic shut-off mechanisms that turn the unit off if it tips over or if the airflow is obstructed. Additionally, some heaters have cool-touch exteriors to prevent accidental burns.

However, it is crucial to supervise children and pets around heating devices and to ensure they are kept at a safe distance. Children should never touch or adjust the temperature settings of a small heater without adult supervision. Placing the heater on a stable surface, away from flammable materials, and unplugging it when not in use can further help minimize the risk of accidents.

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