Best Garage Heaters for Winter (2021)

As a versatile fan heater that can dial the heat up or down, depending on your space, the Benross Space Heater is one of the best garage heaters you can buy. And for the price, you get a lot of heat for your money. With its 3000W stainless steel element that has two settings so you can reduce it to 1500W, it can also be used as a cooling fan during the summer when the heat is on. This is a heavyweight unit that has a nice level of stability and the integrated carry handle makes it convenient to move around. And the tilting mechanism means you can target the generated heat to where it needs to go. Safety-wise, it has the essentials, including a fully adjustable thermostat and dual overheat protection and the outer metal casing is durable enough for both indoor and outdoor use. The only real downside is that you can’t control the fan speed and you do need to assemble it, but it is a simple and quick job to get it all set up. Our best buy as a garage heating solution for everyday use. 

If space is tight or you only need to warm a smaller room, then this mini ceramic fan electric heater from Pro Breeze is a neat choice. Using ceramic rather than stainless steel for its heating elements, it is fast to heat up and the additional oscillating movement enables it to heat up cold air in a room evenly. Compact and lightweight, we like the portability of this heater too, meaning it is also good for caravans, home offices and conservatories.

The 2000W heat output is decent and you can also adjust to a lower 1200W setting as well as fine-tune with the adjustable thermostat so you can keep your room at an energy efficient temperature. You also get built-in overheat protection as well as an anti-tip over switch to cut the power if the unit is knocked over. The fan is a little on the noisy side, particularly when in oscillating mode but not too loud to be obtrusive and its smaller size makes it a neat space heater to have on display, or on the countertop when you need to be a little closer to its warmth. 

Designed to heat a space up to 30 square metres, the Honeywell Heavy Duty Heater is a tall unit that has been built for quality consistent heating. Ideal for garages and workshops, it has an all-metal construction that has a substantial and quality feel, and the controls are nicely sensitive and easy to use. And if you need to constantly keep the cold air chill off your space, then it also features a Frostwatch function which automatically kicks the heater into action should the room temperature fall below 5°C. 

The 2.5KW power output puts warmth at your fingertips with its robust carry handle, you can move the whole unit around your garage as you work, to ensure you get the benefit of its warmth. As an electric garage heater, it is not the quietest in our best garage heaters review, but it is no excessive and the heat generation is worth that little bit of extra noise. And it is safe too, thanks to the tip over switch and overheat protection. Plus, you get the benefit of Honeywell’s good value three-year guarantee. 

If you are looking for an indoor as well as outdoor heater or prefer your heat to radiate from above, then check out this ceiling mounted electric heater from Donyer Power.

With a 17-inch diameter, the head of this heater is a decent size and hangs from a fixing via a one metre chain. This electric heater uses dual halogen tubes to create maximum warmth and offers two heat settings – a lower 800W heat output and its high 2000W setting.  The 360° design gives all round heating and the easy to reach pull switch gives you simple but effective control. It also comes with an IP24 rating, so can be installed outdoors and is resistant to the effects of rain and snow. This is a long-lasting halogen heater which brings a nice warmth over a wider area so a good heating solution if you are looking for general rather than focused heat in your garage or workshop.

As they say, good things come in small packages and if the De’Longhi Capsule is anything to go by, we agree. Measuring just shy of 28cm in height, this compact and bijou ceramic fan heater is a great choice for heating small or targeted spaced as it boasts an impressive 1800W, despite its smaller size. The ceramic element in this electric garage heater is quality and heats up quickly to create a lovely warmth and there are two power settings so you can control its energy consumption. While not suited to larger spaces, this is a neat electric heater to pop under a work bench or by your desk and will more than take the chill out of the air. It is a tad noisy but in a small garage or workshop that shouldn’t be a problem. And it is super portable and lightweight, so a good type of heater to take on your travels. 

As good for porches, conservatories and workshops as it is for a garage or outbuilding, this tubular heater from Sunhouse has been designed for a low level of constant heat to ensure you can keep the chill out of a room. With its 80W heat output, the tube is two foot in length and comes complete with its own wall mounting brackets and can be used in conjunction with floor heaters to get the perfect tailored temperature, as and when you need it. 

The design is durable and long-lasting, with a splash proof rating of IPX4 and you also get an adjustable thermometer so you can control the output as you need it. It also provides a level of protection against frost, when at set at its lowest temperature. For the price, this is a workable piece of kit, and can be used in multiples if you have a larger space to cover.

Tall and with an elegant look, this oscillating ceramic tower heater will look smart in your home but is durable enough for your garage or workshop. And with 2000w of power, this heater is more than just aesthetics as it can push out a decent amount of oscillated heat. It has some good features too, including an easy-to-read LED display, 8-hour programmable timer, thermostat and an ECO mode to optimise for energy efficient heating. We particularly like the addition of a remote control so you can tailor the heat, from wherever you are in your garage and the almost silent operation.

Yes, this is at the top end of our best garage heater review, but the extra spec and its consistent performance makes up for the premium price-tag of this portable heater. And if you are concerned that the tower design makes it a potential topple hazard, the design includes a stable base plus the expected safety features, including anti-tip switch and overheat protection. 

Our final review product is this slim space heater from the good value AmazonBasics range which is easy to carry and transport to wherever you need to turn up the heat. This is a compact model that has some really nice features for the price, including a pressurised centrifugal air duct which can spreads heat over a wider area. The power output is a workable 1500W and it has two speeds to the fan giving you greater control as to how much warm air you need. When put to the test, this fan heater got to work quickly to warm up the air around it, without making too much noise.

It may not be as durable as more expensive models, but this heater would still work well in your garage to help keep thing cosy as you work and take the chill off a larger space. You also get peace of mind, thanks to the usual safety features, including a tip-over switch and overheat protection. And once you are done in your garage and need a little more heat in the home, the ergonomic top handle and lightweight design makes it easy to carry around.