A Black Friday "deal" is often a normal price next to an inflated list price. Here a garage heater only counts as on sale when its checked price is at least 15% below its own typical price over the last 90 days, from our price history. The best-rated models are listed too, since many are good value without a sale. See deals in every category.
On sale now
No garage heater rated 3.8 or higher is 15% or more below its typical price at the last price check (November 2, 2026). Prices are rechecked through the sales; this list updates when one drops. See the recent price changes.
Best buys at their normal price
The top-rated models in each fuel. A sale on one of these is worth more than a big discount on a weaker model.
Best Electric Garage Heaters
- Dura Heat EWH9615#1 of 15Full review
One of the cheapest 10,000 W heaters with a remote, for a large garage. The unpublished warranty is the catch.
Amazon $186.34$186.3434,120 BTU/h1,200 sq ftYes - Comfort Zone CZ230ER#2 of 15Full review
The best priced 7,500 W heater with a digital thermostat and remote, for a two car garage. The warranty is short.
Amazon $144.97$144.9725,590 BTU/h1,250 sq ftYes - Comfort Zone CZ260ER#3 of 15Full review
The cheapest way to put 10,000 W of heat in a big garage, with a digital thermostat and remote. Check your panel has room for the circuit first.
Amazon $196.99$196.9934,120 BTU/h-Yes
Best Gas Garage Heaters
- Mr. Heater Big Maxx MHU80#1 of 13Full review
A good value gas heater for a big garage or a small shop. Add a thermostat and the vent kit to the budget.
Amazon $545.19$545.1964,000 BTU/h2,667 sq ftNo - Mr. Heater Big Maxx MHU125#2 of 13Full review
One of the two biggest heaters here at a fair price, for a large shop or pole barn.
Amazon $934.23$934.23100,000 BTU/h4,167 sq ftNo - Mr. Heater Big Maxx MHU50#3 of 13Full review
The low cost way into vented gas heat for a two car garage. Budget for a thermostat and venting kit.
Amazon $452.79$452.7940,000 BTU/h1,667 sq ftNo
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.