When it comes to keeping your tent warm, best diesel heater for tent heaters have a few distinct advantages over propane. They’re more fuel-efficient, don’t require a spark for ignition and put off less carbon monoxide.

If you’re camping in four seasons and want to be prepared for the coldest of conditions, a diesel heater is your best bet. They’re incredibly powerful and can heat a room up to 5000 degrees.

How to Choose the Best Diesel Tent Heater

The first thing you’ll need to decide is how much heat you need to keep your tent warm. There are many options on the market, from small electric tent heaters to large propane heaters that can heat an entire RV.

Stay Warm in Your Tent: Top Diesel Heaters for Camping

We recommend finding a diesel heater that has a BTU rating between 2,000 and 5,000. You can also look for a heater with an automatic altitude setting that adjusts the mix of air and fuel to work better at higher elevations.

Another important factor is noise level. Diesel heaters aren’t as quiet as their propane counterparts, but they can still be quiet enough to sleep with.

Some diesel heaters will make a steady humming sound during the heating process, which can be annoying if you’re trying to get some shut-eye. It’s worth shopping around to find a diesel heater that has a quiet motor and is designed with a muffler or silencer built in.

Finally, it’s worth buying a diesel heater with a warranty to protect your investment. Brands like Webasto and Espar have excellent reputations and a network of service centres throughout the world.