Home » Best 6 Heaters With Low Wattage – Comprehensive Buying Guide
Heaters

Best 6 Heaters With Low Wattage – Comprehensive Buying Guide

Heaters are a boon in winter. Its efficacy is mostly known, especially during the later months of the year when winter is at its peak. This is an article where I will show you six heaters that don’t use a lot of energy. It’s important to save energy and money nowadays, and these heaters can help you do just that while keeping you warm in bone-chilling winters. Whether you have a small room, want to lower your electricity bill, or care about the environment, these heaters are a great option. We’ll explain how each of these heaters works and how they can help you stay cozy without using too much electricity.

So, in this Heater Buying Guide, I am going to explore the 6 Best Heaters with low wattage. Continue reading…

Types of Low-Wattage Heaters

Heater Type Description Energy Efficiency Heating Method
Ceramic Heaters Use ceramic elements for quick and efficient heating Energy-efficient Ceramic elements
Oil-Filled Radiators Contain oil for steady and efficient low-wattage heat Energy-efficient Oil heating and radiation
Micathermic Heaters Combine convection and radiant heating with mica panels Even and gentle warmth Mica panel heating
Panel Heaters Slim, wall-mounted design for gradual heating Efficient and gradual heating Convection heating
Low Wattage Convection Heaters Use convection currents for cost-effective heating Cost-effective Convection currents
Low Wattage Fan Heaters Use fans for quick heating of small areas Quick heating Fan-forced warm air distribution

Buying Factors to Consider For Low-Wattage Heaters


These are the list of important factors that you need to consider before buying a low-wattage heater

Heating needs and room size

Assess the size of the room you intend to heat. Smaller spaces require lower-wattage heaters, while larger areas may need slightly higher wattage for effective heating. If you are choosing for a big room then make sure you are choosing an energy-efficient heater which will help you to save some money. 

Heating Technology

Understand different heating technologies like ceramic, oil-filled, and convection heaters. Each technology has unique benefits in terms of heating speed, distribution, and efficiency. For instance, radiator heaters tend to be more electricity-consuming than infrared heaters. Some heaters may not be good for health. So, you should check which type of heater is good for your health.

Wattage and Energy Efficiency

Check the heater’s wattage rating. Lower-wattage heaters use less energy, leading to cost savings over time. Ensure the wattage is sufficient for your heating needs without excessive energy consumption.

Safety Features

Look for features like overheat protection, which automatically turns off the heater if it gets too hot, and tip-over protection to prevent accidents if the heater is knocked over. 

Heating Controls

A built-in thermostat helps regulate temperature, preventing overheating. Adjustable heat settings allow you to customize warmth based on your preference and weather conditions.

Portability and Placement

Consider the heater’s portability and size. If you need to move it around or store it, a compact and lightweight design is beneficial.

Noise Level

Check for noise level information in reviews or specifications, especially if you plan to use the heater in quiet spaces like bedrooms. 

Brand Reputation and Reviews

Opt for heaters from reputable brands known for quality and reliability. Reading customer reviews provides insights into real-world performance.

Price and Long-Term Savings

While low-wattage heaters may have a higher initial cost, they can lead to energy savings over time. Evaluate the heater’s efficiency and durability in relation to its price.

Energy Certifications

Look for heaters with certifications like Energy Star, indicating higher energy efficiency and potential energy bill savings. But make sure the criteria under which certificates are provided be  reliable.

Maintenance and Cleaning

Check if the heater’s design allows for easy cleaning and maintenance. Cleaning is an important factor and with bad maintenance, you might have to put in more money. The best option then remains to choose a heater that requires easy cleaning and minimum maintenance.

Warranty and Customer Support

Ensure the heater comes with a reasonable warranty period and accessible customer support in case of issues.

Remember that finding the right low-wattage heater involves considering your specific needs, energy efficiency goals, and the features that matter most to you. Taking these factors into account will help you select a heater that keeps you warm and comfortable while being energy-conscious.

6 Low-Wattage Heaters


Product Key Features View on Amazon
400W Low Wattage Mini Space Heater
  • Compact and portable.
  • Suitable for small rooms.
  • Safety features including tip-over protection and thermostat.
  • ETL-certified.
View on Amazon
Lasko MyHeat Personal Mini Space Heater
  • Ideal for personal use.
  • Provides 200 watts of heat.
  • ETL-certified with cool-to-touch feature.
  • Compact design.
View on Amazon
GiveBest 400W Small Electric Space Heater
  • Portable and easy to carry.
  • Quick heating with PTC ceramic element.
  • Safety features like tip-over and overheat protection.
  • Suitable for various settings.
View on Amazon
Teioe Mini Electric Space Heater 800W/400W
  • Trendy design.
  • Provides 400/800 watts of heat.
  • Flame-retardant materials.
  • Multiple safety features.
  • Suitable for small and large rooms.
View on Amazon
Lmkeji 600W Space Heater
  • Oval-shaped heater.
  • Fast 2-second heating.
  • Class V0 fire-resistant material.
  • Portable and lightweight.
  • Tilt and tip-over protection.
View on Amazon
350W Low Wattage Mini Space Heater
  • Energy-efficient.
  • Low amp space heater.
  • Safe for pets and children.
  • Adjustable angles mesh vents.
  • Wall-mountable option.
View on Amazon

1. 400W Low Wattage Space Heater with Thermostat

400W Low Wattage Mini Heater is the best there is in the realm of small heaters. This heater is compact and has dimensions of 6.3 x 3.15 x 6.3 inches, making it quite an admirable choice for small rooms. It is great for small living rooms and office spaces. Another advantage that this heater has is it is portable and offers great mobility. Along with that, it is also a low wattage space heater with thermostat.

Small Space Heater for Indoor Use - 400W Low Wattage

View on Amazon

Features of 400W Low Wattage Mini Space Heater

  • On/Off switch accessible at the back.
  • Good for heating 100 sq. ft rooms.
  • ETL-certified heater with tip-over protection.
  • Comes with a carry-on handle making it portable.
  • Includes overheat protection feature.
  • Comes with an adjustable thermostat.

Technical Specifications of 400W Low Wattage Mini Space Heater

  • Works in outlet with 120V AC / 60Hz.
  • Tip over switch triggered when the item falls.
  • Produces lower than 45 dB sound.
  • Designed with cool ceramic material on the outside.
  • The product is lightweight and comes with a PTC build.

2. Lasko MyHeat Personal Mini Space Heater

Lasko MyHeat Personal Mini Space Heater is a great heater for your feet. In case you are a single person this heater is for you. It can be kept inside your office cubicle to warm your legs. It provides 200 watts of heat. Inside this heater exists a fan that helps to blow heat from the warm ceramics. It’s good for work-from-home professionals. It is a very popular heater since it is ranked 1 as a Fan and Ceramic Heater brand in NPD Group Retail Service Tracking, US dollars and unit sales between the period of March 2021 and 2022. 

Lasko MyHeat Personal Mini Space Heater for Home with Single Speed

View on Amazon

Features Lasko MyHeat Personal Mini Space Heater

  • Small Heater that is meant to warm legs.
  • While blowing air it produces white noise.
  • Comes with ETL overheat certification.
  • Has a cool-to-touch feature.
  • Provides 200 watts of heat.
  • Heating ceramic surface is auto-regulated.

Technical Specification of Lasko MyHeat Personal Mini Space Heater

  • Includes a 6-foot power cord with a 2-prong plug.
  • Product is  6 inches tall with a 4” x 4” footprint.
  • Requires 120V plug-in socket.
  • It weighs 3 pounds.
  • Provides 200 watts and 682 BTUs of heat.
  • Will be able to heat 50 sq. ft area.

3. GiveBest 400 WSmall Electric Space Heater

GiveBest Small Electric Space Heater, 400W Low Wattage Personal Heater is a small heater that provides 400 watts of warmth. It is a portable indoor heater that is easy to carry around. You can use the heater when reading, and cooking on the study table at surface level aside from your bed when you sleep. The product is safe and is inflammable resistant because of its sturdy cover and better build. In case you want to mount the product you can mount it on a tabletop. 

GiveBest Small Electric Space Heater, 400W Low Wattage

View on Amazon

Features of GiveBest 400 WSmall Electric Space Heater

  • Comes with PTC ceramic heating 
  • Includes a high-speed fan to distribute hot air.
  • Offers Tip over protection.
  • Outer parts are made with flame-retardant material.
  • Comes with overheat protection.
  • Heats in 3 seconds.

Technical Specifications of GiveBest 400 WSmall Electric Space Heater

  • Requires 120V AC 60Hz plugin socket.
  • Can cover a heating area of 100 sq. feet.
  • Produces lower than 45 dB sound.
  • Turns off after reaching 158°F.
  • Product dimensions are 3.15″D x 6.3″W x 6.3″H.

4. Teioe Mini Electric Space Heater 800W/400W

Teioe Mini Electric Space Heater 800W/400W is a great heater that looks like a Walkman and is very trendy. It is the best space heater with low wattage. If you want to gift someone a heater on a birthday or on Christmas Eve, this heater is definitely one of the novelty choices that you can consider. It is great for living rooms and also working spaces. It does great work in very small settings and can heat a section of big rooms. Made up of inflammable protection materials, and has additional protection against tip-overs and tilt protection. 

Space Heater, Teioe Mini Electric Space Heater

View on Amazon

Features of Teioe Mini Electric Space Heater 800W/400W

  • Has 3 operation modes.
  • Includes 8-hour auto power off.
  • Is 30s late when powering off.
  • Made up of flame retardant material.
  • Produces 40dB less sound.
  • Heats in 3 seconds.
  • Produces 400/800 W of heating air.

Technical Specifications of Teioe Mini Electric Space Heater 800W/400W

  • Plug in 120V AC 60Hz port required.
  • The power cord length is  3.3 ft.
  • It weighs  1.6 lbs.
  • Product dimensions are  8.3″x 5.5″ x 3.1″.
  • Capable to heat up to up to 70°F in 3 seconds.

5. Lmkeji 600W Space Heater 

Lmkeji Space Heater,600W Small Desk Heater for Indoor Use is a small heater that provides 600 W of heat. It is one of the lowest wattage space heaters.It is an oval-shaped heater that is proficient in providing excellent heating facilities. It works in very low sounds thus not intruding in sleep. It is great for office use and any indoor work. The heater comes in an orange colour and has a host of safety options included with it. 

Lmkeji 600W Space Heater

View on Amazon

Features of Lmkeji 600W Space Heater

  • Has a fast 2-second heating feature.
  • Build with Class V0 fire-resistant material.
  • Has a sturdy PTC Ceramic build-up.
  • It is portable and easy to carry along.
  • Includes tilt and tip-over protection.

Technical Specifications of Lmkeji 600W Space Heater

  • It has 3.6″D x 8.6″W x 4.6″H dimensions.
  • Heater is able to heat a 200 sq. ft area.
  • Comes with a radiant burner.
  • Provides 600 Watts of heat.
  • Heater weighs 1.22 pounds.

6. 350W Low Wattage Mini Space Heater 

Mini Space Heater 350W Low Wattage Electric Small Desk Heater is an energy-efficient heating option meant for small spaces. It provides heating of 220W and can be categorised as a low amp space heater. You have two color options which are black and white for this product. Because of its safety coverages in terms of protection that makes it is a one-off in heaters and can be allowed to be kept with pets, children and toddlers.

350W Low Wattage Mini Space Heater

View on Amazon

Features 350W of Low Wattage Mini Space Heater

  • Provides safe ceramic warmth.
  • Turns on at a flip-in switch.
  • Has self-regulating ceramic heating.
  • Has an exterior cool-to-the-touch feature.
  • Has a PTC fast heat-up cover.
  • Includes adjustable angles mesh vents.
  • Has a built-in low-sound DC fan.

Technical Specifications of 350W Low Wattage Mini Space Heater

  • Product can be wall-mounted.
  • Has 4″D x 3.5″W x 5.2″H dimensions.
  • Will require 120 Volts (AC) plugin socket.
  • Comes with overheating and UL certification.
  • The product weighs 1.1 pounds.
  • Includes a radiant burner.

Conclusion

By prioritizing safety features, such as tip-over protection and overheat shut-off, these heaters provide users with peace of mind while operating. Moreover, their ability to deliver focused warmth directly to specific areas makes them ideal for personal comfort, reducing the need to heat an entire space unnecessarily. As the demand for energy-efficient solutions continues to grow, the low-wattage heaters reviewed in this article stand as excellent examples of innovation in the heating industry. In the quest for cozy indoor environments, these low-wattage heaters emerge as dependable companions, exemplifying how technology and efficiency can harmoniously combine to enhance our daily lives while caring for the environment.

About the author

Avatar photo

Niki D.

Niki D. is proficient in handling issues related to ACs, fans, air purifiers and other home environment controlling machines. Through this website she is sharing her experience and understanding of latest technology and trends in home climate control.

Add Comment

Click here to post a comment