Can You Use a Propane Heater in a Tent? [Is It Safe?]

Escaping to the great outdoors can be a fun adventure. But if you aren’t prepared for the elements, it can also be miserable. Cold weather can turn a lovely night under the stars into a night full of discomfort.

Most RVs have a built-in propane heater, but if you enjoy tent camping, you’ll have to take matters into your own hands. And that’s why you might need to use a propane heater in your tent.

Propane heaters are a popular way to bring heat anywhere. They can heat a small space quickly and efficiently. But is it safe and practical to use them in a tent? What sort of risks are there?

Sit back and relax. This post covers all you need to know about figuring out the answer to "can you use a propane heater in a tent?" We’ll go over the basics of propane heaters, the risks of their use, and precautions to take while using a propane heater in a tent.

Once done here, you’ll be able to safely use a propane heater in a tent.


heat a tent

What Is a Propane Heater?

You might be familiar with a term used widely for portable heating devices, commonly known as space heaters. And while a lot of them are electric and can be hazardous, some portable heaters use propane and are safe.

Unlike electric space heaters, propane heaters don’t plug into a wall and add to higher electricity bills. Instead, they burn propane fuel to provide heat. By doing so, propane heaters are generally a much more efficient method of creating portable heat and can be safer.

Most of these devices heat a relatively small area. In fact, you have probably seen some at restaurants with patios. These resemble large tiki torches with a sizable propane tank at the bottom and burn the fuel up top under a heat shield. They can turn a chilly evening into a comfortable occasion.

Other propane heaters can be large enough to heat an entire home. But when talking about using one in a tent, you only need a small one. When it comes down to it, they all work in just about the same way.

By burning propane to produce heat, they can heat a small space in a short amount of time. Some have a lot of features, including thermostats that can maintain a constant temperature, and a variety of safety mechanisms.

Why would a propane heater have safety features? Because there are some things that you should be aware of before using them. Let’s dive a little deeper into those potential problems.

Risks of Using a Portable Propane Heater

Whenever adding vast amounts of heat to a small space, concerns arise. After all, electric space heaters have been known to start fires and even household furnaces can be hazardous.

But what about propane heaters small enough to be used in a tent? Can you use a propane heater in a tent, or are they too risky?

Thankfully, you can safely use a propane heater in a tent. But you should be aware of the risks that come from using them.

Falling Over or Making Contact

Let’s start by discussing the somewhat obvious risk of propane heaters using a flame to warm up the air. If this flame makes contact with flammable materials, fires can start.

Since the portable propane heaters suitable for using a tent are fairly small, they might be able to tip over easily. One of the risks with using a propane heater in your tent is that it can potentially fall over and cause a fire or burn things, including your skin.

And if you’re like me, you know that sometimes space inside of a tent can be tough to find. If your sleeping bag, pillow, or other gear makes contact with the flame or another hot part of the propane heater, that can be problematic too.

Keeping an open flame in a small space needs caution.

Carbon Monoxide Poisoning

Another less-obvious risk of propane heaters is that they can cause carbon monoxide poisoning. When propane burns, it reduces the oxygen and creates additional carbon monoxide.

In a way, it’s similar to burning anything inside a small space. Even with a wood fire, you don’t want to use it in an enclosed space and have the fire use up all the oxygen, leaving you with smoky leftovers and other harmful gasses.

If this burning process goes unchecked for too long with a propane heater, it can create an unhealthy and potentially fatal situation. Carbon monoxide poisoning is something to take very seriously.

Problematic Overheating

Finally, the last major risk of using a propane heater in a tent is that it can malfunction and potentially overheat. Just like the first risk of making contact, when a propane heater overheats, it might cause fires, melting, and burns.

If a significant malfunction happens, the propane fittings, hoses, or other parts of the heater could allow propane to escape from areas it isn’t supposed to. The protective elements and sensors might fail. When things fail, it might be your health on the line.

All of that sounds a bit frightening, right? Sure, but it’s important to understand these three paramount risks, including making contact, carbon monoxide, and overheating, so you know how to deal with them.

So, take a deep breath. Believe it or not, modern propane heaters are safe when used properly.

propane heater

Safety Precautions for Propane Heater in a Tent

Now on to the good news. Many portable propane heaters have built-in safety devices to help mitigate the risks we just discussed. Can you use a propane heater in a tent? Yes, but make sure to follow all of the safety precautions.

Free From Obstructions

This starts with using a portable propane heater in an area free from other items and where it is unlikely to be tipped over. It might mean that you need an oversized tent to use a propane heater inside of it.

But here’s the thing. Some propane heaters, especially the best portable ones, have sensors that can tell when they have tipped over. If the sensor notices this, it will shut off the pilot light or propane supply and prevent fires.

Certain ones are built with covers over the heating elements. When that's the case, if anything accidentally comes into contact with the heater, it only touches the guard made of a durable and heat-resistant wire.

While you should still take every precaution against allowing anything to touch a propane heater, the covers help out when something goes wrong. Just do everything possible to avoid having your sleeping bag, pillows, or any other gear make contact with the heater while you sleep. 

If you want to add another layer of safety, you could get a simple smoke detector to bring with you as well. By doing so, you can get an early warning of any fires or melting before it gets too bad. Battery-powered smoke detectors work well for camping. 

Provide Adequate Ventilation

Ventilation is necessary when using a propane heater to avoid carbon monoxide poisoning. Sure, that might seem a bit counter-intuitive as why would you let air inside when you’re trying to heat a space from cold air?

Yet, it is 100% necessary in almost any usage of propane heaters. A fresh air supply will allow the oxygen levels to remain adequate and reduce the amount of carbon monoxide build-up.

Even the smallest propane heaters are quite powerful. The ventilation might seem like it hurts the idea of heating, but don’t worry about it. A properly sized propane heater can maintain a comfortable temperature, especially in a small space like a tent (even with ventilation).

To provide ventilation inside of your tent, you don’t need to do much. Crack open a screen window or door to let air flow in. No need for an entire window or sleep with the door wide open.

However, some tents, like sturdy canvas ones popular in winter camping, might need a bit more foresight. Before you go out on your trip where you want to use a propane heater inside of a tent, make sure to figure out how you will provide ventilation for your propane heater.

Also be mindful of the presence of bugs, rain, or anything else you want to keep out. If your tent doesn’t have windows that are under your rain fly or ones that don’t have a mesh screen, maybe it’s time to upgrade or customize your own.

Now that you know ventilation is necessary, I’ll let you in on a little secret. Many portable propane heaters come with another sensor that will recognize when harmful gasses have built up inside your tent.

By measuring oxygen and carbon monoxide levels, they can tell when ventilation is inadequate and will shut off automatically. But don’t rely too heavily on this. Always make sure to properly ventilate when using a propane heater.

This is another area where you can provide your backup safety measure if you’d like to. You can get a separate carbon monoxide detector to monitor the situation inside your tent.

Keep it Maintained

Propane heaters might not seem like it, but they are complex machines that require maintenance and come with some responsibility associated with them.

To prevent overheating or other failures with a propane heater, follow the manufacturer’s instructions on how to maintain them.

Some propane heaters require some parts to be cleaned regularly. Others need to run off specific propane bottles or use specific adapters produced by the same company. Read the instruction manual and follow the directions provided. It might save your life. 

Whatever the case, it’s best to follow the instructions carefully and check over your propane heater before each use. In addition, inspect it for visual damage and try not to have it too smothered in your camping gear.

See, I told you that wasn’t so bad. Thanks to their built-in safety sensors, a bit of ventilation, and proper maintenance, you can be quite secure using a propane heater on your next camping adventure.

Best Propane Heaters for a Tent

Now that you know the risks, it’s clear that you need to be careful about the brand of propane heater you purchase. Above all, you want to get one from a trusted company that makes safety a top priority.

It should incorporate as many safety features, like an automatic tip-over shut-off, oxygen monitor, and protective guard. You’ll also want to buy an authentic product from a reliable company.

This is why the Mr. Heater Buddy propane heater is an excellent choice. Mr. Heater is a well-known company that stands behind its product and receives positive reviews from many customers.

Their products, especially the Big Buddy Portable Heater, come with several safety devices built-in. And some are specifically rated for indoor use. After all, even though a tent is outside, it is an enclosed area.

Mr. Heater Big Buddy Heater comes with an accidental tip-over safety shut-off, an automatic low oxygen shut-off system, and an expansive wire guard. It also has three levels of heat, a single start control knob, and can be used with 1 lb. or 20 lb. tanks. 

Can you use a propane heater in a tent? If you get one like this.

Wrap Up: Can You Use a Propane Heater in a Tent

Are you going to be ready for your next adventure? Rather than freeze through a cold night, turn up the heat and enjoy the comfort of using a propane heater in a tent.

Be sure to give it plenty of space, proper ventilation, and maintain the device well. Do that and use one that has automatic tip-over shut-off, oxygen or carbon monoxide sensors, and comes from a reputable company like Mr. Heater, and you’re ready to go.

So get out there! Get a new propane heater and figure out how to enjoy a new level of comfort on your next camping trip.

Andrew Mullen

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