Best 120V Electric Garage Heaters Reviews and Buying Guide

It causes humidity problems when cold weather comes, which means you need a 120v electric heater for garage to protect your precious items. Then it is important to keep the best home garage heater. The strong electric heaters are safe, easy to use, affordable, portable all at the same time. They’re perfect for garages because they don’t emit any toxic fumes like other types of heaters do.

While going out to buy the best heater for a garage, you find yourself in a dilemma because you don’t want to spend a fortune on an electric space heater for garage that is expensive and inefficient. Whenever you buy a cheap garage electric heater at the hardware store, they’re not high quality, and they waste energy by heating themselves rather than warming your garage.

This article will teach you how to choose the best 120v garage heater for your needs. We’ll cover all aspects of choosing an effective heater like wattage, size, safety features, and even maintenance tips. Plus, we’ll show you some great options in our buying guide below.

Now we are going down to discuss the top five electric heater for garage. So be patient and stay connected with us to learn more about these items. 

Top Five 120v Electric Garage Heaters.

Color: Black
Brand: New Air
Power Source: Corded Electric
Heating Method: Forced Air, Convection
Dimensions: 8.6 x 8.6 x 10.3 inches
Color: White
Brand: Broan-NuTone
Power Source: Solar Powered
Heating Method: Forced Air
Dimensions:10.5 x 3.38 x 12.5 inches
Color: Yellow
Brand: KING
Power Source: Corded Electric
Dimensions: 15 x 13 x 11 inches
Weight: 10 Pounds
Brand: Stiebel Eltron
Power Source: Corded Electric
Heating Method: Forced Air
Dimensions: 4.81 x 13.19 x 18.13 inches
Weight: 1 Pound.
Color: Gray
Brand: NewAir
Power Source: Corded Electric
Heating Method: Coils
Dimensions: 10.4 x 9.8 x 12.8 inches
When you buy through links on our site, we may earn a small affiliate commission at no additional cost to you.

NewAir NGH160GA00 120V Electric Portable Garage Heater

NewAir NGH160GA00, 120V Electric Portable Garage Heater, Heats Up to 160 Square Feet, Garge, Black and Gray
NewAir NGH160GA00, 120V Electric Portable Garage Heater, Heats Up to 160 Square Feet, Garge, Black and Gray


BrandNew Air
Power SourceCorded Electric
Heating MethodForced Air, ConvectionDimensions: 8.6 x 8.6 x 10.3 inches

NGH160GA00 is a heavy-duty spot heater for garages, workshops, and other industrial spaces created by well-known manufacturer NewAir. It is a portable garage heater 120v that offers great performance in the garage. It is built to last with a rugged shell that can withstand tough conditions in any workspace.

The NewAir NGH160GA00 is a combination of a fan and heating plate to provide fast heat. This unit features a 200 CFM blower with an efficiency of a ceramic heating plate. Using this unit in both modes makes the best portable electric garage heater in any work area.

These electric garage heaters with thermostat and automatic shut-off function that prevents overheating. It is a powerful, portable electric heater with a digital control panel for easy operation. It features a safety tip-over switch to avoid accidental tipping and two adjustable heat settings. 
This portable electric garage heater is perfect for keeping your valuable products warm and cozy in your workshop, shed, or garage. It features a convenient tilting head to spot-heat up to 160 square feet of personal space.

  • Keep your garage or work area warm and cozy.
  • Perfect for any workshop, shed, or garage.
  • Easy to install and maintain 
  • They are no more shivering in the cold.
  • It works best only for shorter ranges

Broan-NuTone 9815WH 120V Heater

Broan-NuTone 9815WH Grille Heater with Built-In Adjustable Thermostat, 1500W, 120/240V, White
Broan-NuTone Wall Heater, White Grille Heater with Built-In Adjustable Thermostat, 1500W, 120240V


Power SourceSolar Powered
Heating MethodForced Air
Dimensions10.5 x 3.38 x 12.5 inches

Broan-NuTone 9815WH  are wall-mounted electric garage heaters that can save you money on your heating bill. The Broan-NuTone 9815WH 120 volt garage heater on the wall is a great way to supplement your home’s and garages’ heating system with an energy-saving device. This wall heater features a sleek and modern design, and it’s available in white color to complement any home decor improvement. 

This 120v electric garage heater will work well for larger rooms and spaces.  This 120v heater is the bravo solution for your home and storeroom needs which you desire to heat during the moisturizing term. It’s a grill styling 120 volt electric heater with radius edges, straight louvers, and subtle contours for a clean and attractive appearance. The Broan-NuTone 9815WH 120v electric heater includes an adjustable thermostat to help you maintain the desired temperature in your kitchen. Broan-NuTone heater is a permanent lubricated, adjustable heater with a front-mounted thermostat. It is easy to use and has a low-profile design for installation versatility.

  • Keep your garage or work area warm and cozy.
  • Perfect for any workshop, shed, or garage.
  • Easy to install and maintain 
  • They are no more shivering in the cold.
  • It works best only for shorter ranges

KING PSH1215T Yellow Jacket Portable Heater 120V

KING PSH1215T Yellow Jacket Portable Shop Heater w/Thermostat, 1500W / 120V
KING PSH1215T Yellow Jacket Portable Shop Heater wThermostat, 1500W 120V


Power SourceCorded Electric
Dimensions15 x 13 x 11 inches

KING PSH1215T are portable electric garage heaters ideal for use in workshops, and other places where heat is required. It has an adjustable thermostat so you can control the temperature to your liking. It also comes with a safety feature that shuts off the heating element if it starts to overheat or tip over. This portable 120v electric heater has a cord length of six feet long.

The KING PSH1215T Yellow Jacket portable heaters for garage are powerful, compact, and lightweight units that provide instant heat in any situation. It is designed to fit into tight places where other heaters can’t go, offering you much easement putting it in like a cabin. The Yellow Jacket features spiral finned heating elements that provide fast heat-up time and quiet operation. 

That fine heating instrument was built in a style that allows for precise temperature controlling the humidity with greater efficiency. Moreover, it has a lightweight design (10 pounds) and a small size. This Yellow Jacket heater is ideal for cabins, tents, RVs, or anywhere else you need fast heating.

It comes with an adjustable tilt control which allows you to adjust it according to satisfaction level. Additionally featuring an On/Off switch and can be used as a supplemental or primary source of heating for your home or office and garage.

  • Keep your home warm and cozy with this energy-saving device.
  • Save money on your heating bill. 
  • Stay toasty during the winter months without breaking the bank.
  • Prevent freezer burn in the storeroom.
  • Well finished but not built for rugged use

Stiebel Eltron 230345 120-Volt Wall Mounted Electric Heater.

Stiebel Eltron – 230345 Stiebel Eltron CKT 15E 120-Volt 1500-Watt Wall Mounted Electric Fan Heater with 60 Minute Boost Timer
Stiebel Eltron - 230345 Stiebel Eltron CKT 15E 120-Volt 1500-Watt Wall Mounted Electric Fan Heater with 60 Minute Boost Timer


BrandStiebel Eltron
Power SourceCorded Electric
Heating MethodForced Air
Dimensions4.81 x 13.19 x 18.13 inches
Weight1 Pound

The Stiebel Eltron 230345 120-Volt garage wall heater is a great way to heat your home without the hassle of installing ductwork. The compact design fits well in small spaces, making it your first choice for bedrooms, basements, and garages. This unit features a radiant heating system that warms objects rather than the air. 

You will enjoy all the benefits of a forced-air heater with this highly efficient wall-mounted model. It’s a quiet heater for garage that operates at 49.7db and has an adjustable thermostat to keep you comfortable. This unit can be mounted on any wall, with a convenient carrying handle for easy mobility from room to room.

Working with great efficiency by using 120 volts, it’s quite comfortable to use. Buying such an electric heater is always valuable because they carry more benefits than their price so prepare yourself and mind before purchasing any heater for daily use.

  • Save money on bills. 
  • Enjoy a cozy, toasty space this winter season.
  • Never feel bone-chilling cold and discomfort again.
  • Easy to install and handle
  • It takes to install properly due to its power cable

NewAir Portable 120V Electric Garage Heater

NewAir NGH160GA00, 120V Electric Portable Garage Heater, Heats Up to 160 Square Feet, Garge, Black and Gray
Newair Portable Electric Garage Heater, 120V Electric Garage Heater Can Heat up to 170 sq. ft with Adjustable Tilt Head Ideal for Garage and Workspaces NGH170GA00


Power SourceCorded Electric
Heating MethodCoilsDimensions: 10.4 x 9.8 x 12.8 inches

Suppose you need a quick and easy way to warm up your garage then the solution is electric garage space heaters that’s not only portable but also affordable. In that case, The NewAir portable garage heater is the perfect heater for those who live in cold climates. It comes without an adjustable thermostat, but you can set it at your desired temperature and turn it on or off as needed even after providing you many facilities.

It physically works with great performance in home decorated rooms and garages for heating purposes and to remove dampness in such places.  It’s easy to move from room to room because of its lightweight design. These 120 volt heaters feature an adjustable head and tilt, so you can direct heat where you need it most. The unit’s stable feet and easy-grip handle make it easy to move from room to room when necessary. 

This portable garage heater electric offers a powerful, efficient heating solution for your garage. The NewAir Portable 120v garage heaters are a great choice for those who want to keep their garages heated during the cold months without installing ductwork or permanently mounting a gas-powered heater. It’s also perfect for workshops and other outdoor areas that need supplemental heat.

  • It’s a small, affordable heater.
  • No need to worry about adjusting the thermostat. 
  • Keep your home warm and cozy without breaking the bank.
  • It provides a bit more heat to stay in front of it. 

What To Consider While Buying An Electric Garage Heater?

There are different things that you should not ignore while buying the 120v electric garage heater. First of all, you should consider whether you need to buy a fan-forced unit or forced air one. Another important thing is to know about the power consumption of the products if you are looking for modern heaters for home use. 

Apart from this, other factors must never be ignored while shopping for an best heater for garage. These factors include:


You should consider the price of the product, certain products have a low price but high quality, on the other hand, some products are more expensive with cheap quality. It’s necessary to check out the price tag before purchasing.


You have to choose the best product to provide safety to your surroundings and family members, including your children. You should read the electrical safety features of the electric heaters for garage you are planning to buy. These factors include the current protection level and smoke discouragement mechanism along with overheat prevention features.


Whether it is a bedroom heater or any other 120v space heater, they all make noise when in operation. So, if your objective is to install it in living spaces or offices, then choose an electric heater 120 volt that will provide minimum disturbance during its operation. 

Temperature ratings:

Having the details about the temperature rating of an electric garage heaters is also important for you. You need to know whether it can provide enough heat for a particular space or not. So, before buying one make sure its maximum and minimum temperature ratings are suitable for your home or office garage use.

Easy to move:

If you want portability in your garage heaters electric, then choose a product that can be easily moved from one place to another without any hassle. Make sure it uses less energy while porting because heating air consumes more energy when compared to other types of furnaces like fan-forced furnaces. This will also help you save money on electricity bills in the long run because high electricity bills lead to heavy wallet extraction.

EMI rating:

While choosing an electric heater for your home, office, or garage, keep in mind to buy a product with a low electromagnetic interference rating. This will prevent the interference of your other sensitive electronic devices due to high-frequency sound waves.

Frequently Asked Questions 

Can you use an electric heater in the garage?

The short answer is yes; you can use electric heaters for garages. Most garages are not insulated well enough to prevent heat from escaping through the walls or ceiling. That means that putting the best electric garage heater will make it warmer than outside.

Can a 240v garage heater run on 120v?

This does not work well for your heater. It will break out your heater and lower its working efficiency, so be aware of the results while doing so.

Are infrared heaters good for a garage?

If you are looking for a way to make your garage more comfortable during the winter, an infrared electric garage heater may be the solution. These heating devices can provide localized warmth and comfort inside garages by emitting invisible rays that warm up objects in their path. They also work well with other electric appliances like fans or lights because they do not generate any heat but rather use electricity to power themselves.


We hope you find this blog post helpful in your decision-making process. Ensuring that the 120v garage heater you select has safety features like a thermostat or an overheat sensor is important. You will also want to ensure that it does not generate too much noise, disturbing family members and neighbors alike.

If you need a safe and efficient solution for heating your garage, our list of the five best120 volt electric garage heaters might be able to help. We’ve considered all aspects so that you can get an unbiased list with only the most reliable models on the market today. 

Whether you just want a quick fix or looking for long-term results, this list has got you covered. We hope these five best garage heater 120v and the buying guide helped narrow down your search.

We will be happy to hear your thoughts

Leave a reply