How To Get Musty Smell Out Of Rv

How to Get Musty Smell Out of RV

RVs are a great way to travel and explore the outdoors, but sometimes they can develop a musty smell. This can be caused by a variety of factors, including high humidity, moisture buildup, and lack of proper ventilation. However, there are several steps you can take to eliminate the musty odor and make your RV smell fresh and clean again.

1. Deep Clean the Interior

The first step to getting rid of the musty smell in your RV is to thoroughly clean the interior. Start by removing any trash, food particles, and dirt that may be contributing to the smell. Vacuum all the surfaces, including the floors, upholstery, and curtains. Consider using a steam cleaner to deep-clean the carpets and upholstery, as this can help remove deeply embedded smells. Don’t forget to clean the kitchen area, bathroom, and other high-moisture areas, as these are common sources of musty odors.

2. Check for Mold and Mildew

Mold and mildew are common culprits for musty smells in RVs. Inspect all the nooks and crannies in your RV for signs of mold and mildew growth. Look inside cabinets, under the sink, and in the bathroom. If you find any mold or mildew, take immediate action to clean and remove it. Use a mixture of bleach and water to scrub away the mold, and make sure to address the root cause of the problem, such as a leak or excess moisture.

3. Increase Ventilation

Poor ventilation is a leading cause of musty odors in RVs. To improve airflow and reduce moisture buildup, open windows and vents whenever possible. Consider installing vent fans in the bathroom and kitchen area to promote air circulation. When parked, leave the roof vents slightly open to allow fresh air inside. Additionally, using dehumidifiers or moisture absorbers can help reduce humidity levels and prevent the growth of mold and mildew.

4. Use Natural Deodorizers

Instead of masking the musty smell with chemical-based air fresheners, try using natural deodorizers to freshen up your RV. Place bowls of baking soda, coffee grounds, or activated charcoal around your RV to absorb odors. These natural deodorizers can help neutralize the musty smell without any harsh chemicals. Leave them in place for a few days, then discard and replace as needed.

5. Clean the Air Conditioning System

The air conditioning system in your RV can sometimes be a source of musty odors. Regularly cleaning and maintaining the AC system can help prevent mold and mildew growth. Clean or replace the air filters as recommended by the manufacturer. Consider using specialized AC cleaning products that are designed to kill bacteria and eliminate odors.

6. Keep Your RV Dry

Moisture is the enemy of RVs and can lead to musty odors. After camping trips or during periods of high humidity, make sure to dry out your RV thoroughly. Wipe down any wet surfaces, hang wet towels and clothing outside to dry, and use a squeegee or towel to remove excess moisture from shower walls. Additionally, consider using moisture-absorbing products such as dehumidifiers or silica gel packs to keep your RV dry and odor-free.

Frequently Asked Questions For How To Get Musty Smell Out Of Rv

How Do You Remove Musty Smell From An Rv?

To remove musty smell from an RV, start by airing it out, deep clean all surfaces, use odor absorbers, and keep it dry.

What Causes A Musty Smell In Rvs?

A musty smell in RVs is often caused by moisture, mold, mildew, or trapped odors from cooking, pets, or storage.

Can Vinegar Remove The Musty Smell From An Rv?

Yes, vinegar is an effective natural remedy to remove musty smell from an RV. Mix equal parts vinegar and water, and wipe down surfaces.

Does Baking Soda Get Rid Of Musty Smells In An Rv?

Yes, baking soda is an excellent odor absorber. Sprinkle it on carpets, upholstery, or put an open box in the RV to eliminate musty smells.

How Do You Prevent Musty Smells In An Rv?

To prevent musty smells in an RV, ensure proper ventilation, control moisture levels, clean regularly, use dehumidifiers, and store items properly.


Getting rid of the musty smell in your RV is essential for a pleasant and comfortable camping experience. By following these tips and taking proactive measures to prevent moisture buildup, you can keep your RV smelling fresh and clean. Remember to deep clean the interior, check for mold and mildew, increase ventilation, use natural deodorizers, clean the AC system, and keep your RV dry. With proper maintenance and care, your RV will remain odor-free, allowing you to fully enjoy your adventures on the road.

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