How can I improve the air quality in my RV? Step By Step

How can I improve the air quality in my RV? This is the question on the mind of many RVers, as poor air quality can lead to a number of health problems. When you’re living in an RV, you want to make sure that you keep the air quality as high as possible. This is especially crucial if you have someone in your family who is allergic to or suffers from asthma.

Fortunately, you can do a few things to improve the air quality inside your RV. We’ll go through some of these methods in this article for you. We hope that reading this material will help you enjoy life more while on the road!

So, let’s get started!

Why does the air quality in your RV tend to be poor?

There are a few reasons why things can get smelly inside of an RV. The first is that all RVs are equipped with appliances that give off fumes into the air. These include your stove, refrigerator, water heater, and furnace. Many people use scented candles or air fresheners to try to combat this smell, but these only mask the problem and don’t actually solve it.

Another reason why the air quality in your RV can be poor is because of the humidity levels. When the humidity level is too high, it can create an environment that’s perfect for mold and bacteria to grow. This can lead to a number of health problems, and you’ll want to avoid this at all costs. In your RV, you can control the humidity levels by using a dehumidifier or cooler. These appliances drain the moisture from the air so that it’s not as damp inside of your RV.

A third problem is your furniture and flooring. VOCs are a big concern for your health. Many RVs are constructed of materials that produce VOCs (Volatile Organic Compounds). These chemicals can cause headaches, nausea, and dizziness. You can reduce your exposure to these chemicals by choosing furniture and flooring made from natural materials like bamboo or cork.

How can I improve the air quality in my RV?

The good news is that there are a number of steps you may take to enhance the air quality in your RV. Here are some of our top recommendations for keeping the air inside your motorhome fresh and clean:

Use an Air Filter

Installing an air filter is one of the most beneficial investments you can make for your RV. This will remove the unwanted odors floating around inside your RV. These filters come in a few different types, including HEPA, carbon, and charcoal filters.

Keep in mind that these air cleaners tend to be quite expensive, but they do require very little maintenance. You’ll want to make sure you replace them every 6-12 months or whenever they start to show signs of wear and tear.

Use a Dehumidifier

If you’re having trouble with the humidity levels in your RV, then a dehumidifier is a great solution. This appliance will remove the moisture from the air, which will help reduce the amount of mold and bacteria that can grow inside your motorhome.

Dehumidifiers come in a variety of sizes, so you’ll need to pick the one that is appropriate for your space. They also come in a variety of price points, so you’ll be able to find one that fits into your budget.

Use an Air Conditioner

If the humidity level in your RV is too high, then using an air conditioner can be a great way to reduce it. This appliance will lower the temperature of the air and help to evaporate the moisture.

Keep in mind that using an air conditioner can increase your electric bill, so you’ll want to make sure that you’re aware of the cost before you use it.

Use an Evaporative Cooler

Using an evaporative cooler is another great way to lower the humidity levels in your RV. While this appliance functions similarly to an air conditioner, it only uses a fraction of the energy that one requires.

This method can be less expensive than using an air conditioner, but it does require you to use a large amount of water. If you’re parked near a water source, this isn’t much of an issue, but otherwise, it can be inconvenient.

Install Natural Flooring and Furniture

Finally, one of the most effective methods to improve air quality in your motorhome is by using natural flooring and furniture. These are made from materials that don’t emit harmful chemicals, so you won’t have to worry about exposing yourself or your family members to VOCs.

Keep in mind that these pieces of furniture and flooring tend to be more expensive than the alternatives, but they are safe and eco-friendly. you

Reduce condensation: 

One of the best ways to reduce the amount of moisture in your RV is to keep it clean and free of dirt and dust. This is something you should be able to accomplish with regular vacuuming and cleaning of all interior surfaces in your motorhome.

Remove moisture: 

The DampRid Hanging Moisture Absorber is an easy and effective way to keep your RV dry. Just hang one in the bathroom, bedroom, or kitchen areas of your home for 24 hours every week so that you can enjoy fresh air without worrying about molding problems because this product will reduce moisture buildup as well!

Cleaning and vacuuming: 

The Dirt Devil Scorpion Handheld Vacuum is perfect for cleaning and vacuuming the interior of your RV. It has a HEPA filter to trap dirt; it’s bagless, so you never have to stop driving just because there are bags filling up (or spilling) all over.

ADMS Anti-Allergen Spray:

Use an anti-allergen spray to treat the areas that have been affected by bad smells. This product is handy if you have a pet or smoker in your RV, as it quickly removes cigarette smoke and pet smells from any fabric surface!

You can use this spray on your bed, curtains, carpets, and more so that you can breathe easy and not have to worry about any harmful allergens lurking in the RV.

Add plants to your RV: 

Plants are one of the most effective ways to improve air quality in your RV. Not only do they make your space look more stylish and inviting, but they also help reduce the levels of toxins in the air.

Some great plants to add to your RV are philodendrons, dracaenas, and ferns. These plants are known for their ability to remove toxins from the air, and they’re also very easy to care for.

Refrigerator fan: 

If your RV refrigerator smells bad, the easiest way to fix the problem is to install a fan. This will help circulate the air and remove any bad smells that may be lingering inside.

There are a number of different fans that will work in an RV refrigerator, so you’ll just need to find one that fits your specific model. Once you have the fan installed, you’ll be able to keep your food smelling and tasting great!

Exhaust fan:

If you’re having trouble with moisture and bad smells, consider installing an exhaust fan. This will assist in removing moisture from the air and any unpleasant odors.

There are a number of different exhaust fans that will work in an RV, so you’ll just need to find one that fits your specific model. Once you have the fan installed, you’ll be able to enjoy a dry and fresh-smelling RV!


If your RV doesn’t have air vents, you can install them yourself very easily! Just purchase some ventilation fans and install them in the areas of your RV that need it the most. This will help remove moisture and bad smells, and it will also help keep your RV cool in the summer heat.

Smoke detectors:

If you’re a smoker, it’s important to install smoke detectors in your RV. This will help protect you and your family from any potential fires that may occur while you’re on the road.

Smoke detectors are also a good idea for anyone who has pets, as they can help alert you if a pet’s electrical cords cause a fire.

Bad smells and moisture can be a big problem when living in an RV, but there are a number of different ways to combat these problems. With a little bit of effort, you can keep your RV smelling fresh and free of any harmful allergens!

Bathe and groom your pet: 

Bathing and grooming your pet regularly will help eliminate their unpleasant odors. It will also cut back on allergens that could be causing you to have a difficult time breathing while out on the road.

Wash your towels:

Change up your towels as often as possible, as they can start holding onto some pretty bad smells after being used multiple times for different things.

For example, you might want to use a small towel by the sink and then switch it out with another one that can be used in your bathroom or bedroom. This is an easy way to keep it smelling fresh and clean!

Keep food stored properly:

When storing food in the RV fridge or freezer, it’s important to make sure that you do so properly. Doing this will help prevent any smells from seeping into the air and making your RV smell bad.

For example, you’ll want to store any meat products on the fridge’s bottom shelf or freezer so that they don’t leak onto other foods. It would be best if you also tried to avoid packing the fridge or freezer too tightly, as this will make it difficult for the air to circulate.

Extra-O Ionizer: 

Additional air ionizers can help combat moisture and bad smells in an RV. When the air is ionized, it helps reduce allergens by trapping pollen, mold, dust mites, pet dander, odors, bacteria, and many other harmful particles. This will help keep your RV smelling fresh and free of any harmful allergens!

Pull the carpet: 

If you have carpeting in your RV, it might be time to pull the old stuff up and replace it with new flooring. Carpets can hold onto a lot of moisture, so if yours is musty or smells bad, then it’s probably time to get rid of it!

Carpeting that has been ripped out can often be donated or sold to a local business, so it doesn’t have to go to waste.

Have trouble removing your carpet? Check out this step-by-step guide from a very well family.

Forgo fabric upholstery: 

Fabric upholstery can often trap moisture and bad smells, so it’s a good idea to avoid using it in your RV. If you have some pieces of furniture that are upholstered in fabric, consider replacing them with pieces that are made from a material like wood or vinyl.

Keep the windows open:

It’s important to keep the windows open in your RV after you’ve parked for a while. This will help circulate the air and prevent moisture from building up on your walls, which will help prevent bad smells.

Clean and replace filters: 

It’s also crucial to clean and change your filters on a regular basis. This will aid in the maintenance of a healthy atmosphere in your RV, as well as reduce any allergens or potentially harmful particles.

Living in an RV can be a lot of fun, but it’s important to take steps to keep it smelling fresh and free of any harmful allergens. A few easy tips include bathing and grooming your pet regularly, washing your towels often, storing food properly, and using an extra-ionizer.

Air (not so!) fresheners: 

Lastly, avoid using air fresheners in your RV. On the other hand, some of these items include chemicals that can cause respiratory problems and a variety of other health issues. Instead, try opening the windows to allow fresh air to circulate, or use a natural odor eliminator like baking soda or white vinegar.

Remove your shoes: 

Wearing your shoes inside your RV may seem like a no-brainer, but it’s worth keeping in mind that you should avoid doing so. This will help prevent dirt and allergens from getting into the air and making it smell bad.

What is the best air purifier for RV?

The LEVOIT Core 300 Air Purifier is the best air purifier for RV. This is because the Core 300 is a high-performance air purifier that can refresh the air in your RV in 12 minutes.

The Core 300 also has 360° air intake and QuietKEAP Technology, which reduces noise levels to a near-silent 24dB. Additionally, the Core 300 is Energy Star Verified, FCC certified, and ETL listed.

Finally, the Core 300 comes with a variety of replacement filters that can meet your needs, including the Toxin Absorber Filter and Pet Allergy Filter.


If you’re wondering, “how can I improve the air quality in my RV?” then one of these solutions may be right for you. You can use a dehumidifier, air conditioner, or evaporative cooler when it is humid. This will remove the moisture from the air. To reduce chemicals in your home, you can use natural materials like wood or stone for furniture and floors.

Finally, opening a window can provide your RV with some much-needed fresh air mind that each of these solutions has its own benefits and drawbacks, so you’ll want to choose the one that best suits your needs. If you follow these recommendations, you will be able to breathe more easily on your next road trip.

Now that you know how to improve the air quality in your RV, it’s time to get started! These tips are easy to follow, and they will have a significant influence on your health and well-being. So, what do you think? Get started today and enhance the air quality in your RV right away!

Thank you for taking the time to read this. We hope that you found it informative. Would you please let us know if you have any questions or comments? Also, please don’t forget to share this post with your friends and family members.

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