Eliminate Mold Smell In Your Camper: Quick And Easy Guide

Getting rid of mould in a camper van is a multi-step process. First, you need to dry out the affected area, which can be done by increasing ventilation and using a dehumidifier. Next, spot-treat any mould or stains using household ingredients such as bleach, vinegar, or baking soda. Finally, address any underlying issues that caused the mould, such as repairing leaks or improving ventilation. Additionally, regular cleaning and the use of moisture absorbers can help prevent mould from growing in the first place.

Identify and fix leaks

Identifying and fixing leaks is crucial to prevent further damage and address the issue of mould smell in your camper promptly. Here are the steps you can take:

Visual Inspection

Begin by conducting a thorough visual inspection, both inside and outside your camper. Look for any signs of water stains, discolouration, or soft spots on the walls, ceilings, and floors. Pay close attention to areas around windows, doors, vents, and seams.

Check Seals and Caulking

Inspect the seals and caulking around windows, doors, roof vents, and other openings. Look for any cracks, gaps, or deterioration in the seals. Seals that are damaged or worn out can allow water to seep into the camper.

Water Test

If you suspect a leak but cannot visually identify it, perform a water test. Close all windows, doors, and vents, then use a hose or a bucket of water to carefully pour water over suspected areas such as the roof, windows, and seams. Have someone inside the camper to check for any signs of water penetration or dripping.

Monitor for Drips or Water Accumulation

After a rainstorm or when washing your camper, check for any drips or water accumulation inside, paying attention to areas near windows, doors, and roof vents. If you notice water entering the camper, it indicates a leak.

Inspect the Plumbing System

Leaks can also occur in the plumbing system. Check for any signs of water leaks under sinks, around toilets, or near water connections. Look for wet spots, dripping water, or unusual moisture.

Use a Moisture Meter

If you suspect hidden moisture or water damage, use a moisture meter to detect elevated moisture levels in walls, floors, or ceilings. This can help pinpoint the source of a leak.

Seek Professional Help

If you are unable to identify the source of the leak or if the damage is extensive, it may be necessary to seek professional assistance. RV service centres or technicians experienced in RV repairs can help locate and fix leaks effectively.

Repair the Leak

Once you have identified the source of the leak, it is important to repair it promptly to prevent further damage and the growth of mould. Here are some general steps to repair leaks in your camper:

• Identify the Source: Locate the source of the leak by inspecting the area where water is entering the camper, such as windows, doors, roof vents, or plumbing connections.
• Clean and Dry the Area: Ensure the area around the leak is thoroughly cleaned and dried. Remove any dirt, debris, or old caulking to prepare a clean surface for the repair.
• Replace Seals and Gaskets: If the leak is due to damaged or worn-out seals or gaskets, replace them with new ones, following the manufacturer's instructions.
• Seal Cracks or Gaps: For small cracks or gaps, use a high-quality RV sealant or caulk to seal the area. Apply the caulk evenly and smoothly, covering the entire affected area.
• Repair Roof Leaks: If the leak is coming from the roof, inspect the roof for any damage or deteriorated roofing material. Repair any cracks or holes using an appropriate RV roof sealant or patch kit, following the manufacturer's instructions.
• Fix Plumbing Leaks: If the leak is related to the plumbing system, identify the specific area, such as a pipe or connection, and use the appropriate method to repair or replace the damaged section.
• Test for Leaks: After completing the repairs, test for leaks by spraying water over the repaired area or simulating rain conditions. Check again for any signs of water penetration or dripping.
• Seek Professional Help: If you are unsure about the repair process or if the damage is extensive, don't hesitate to seek professional assistance from experienced RV technicians.

Increase ventilation

Increasing ventilation is an important step in removing and preventing mould in your camper. Mould thrives in moist environments, so it's crucial to improve airflow and reduce humidity levels. Here are some detailed tips to increase ventilation and combat mould:

Open Windows and Vents

Open windows and roof vents to improve air circulation and enhance ventilation inside your camper. This simple step allows fresh air to circulate and helps eliminate stagnant air, reducing the musty odour associated with mould.

Use Dehumidifiers

Consider investing in a dehumidifier to combat mould. Dehumidifiers are designed to remove excess moisture from the air, creating a drier environment that inhibits mould growth. They are particularly useful when camping in humid areas or when dealing with moisture buildup due to leaks or condensation.

Exhaust Fans

Install and use exhaust fans, especially in the bathroom and kitchen areas. These fans help remove excess moisture and steam generated during cooking or showering. By improving airflow and ventilation, you create an unfavourable environment for mould to grow.

Routine Checks

Conduct routine checks and maintenance on your camper seals, windows, doors, vents, and other seals. Ensure they are in good condition and have not sustained any damage. A small hole or crack can provide an entry point for moisture, creating the perfect environment for mould to thrive.

Natural Solutions

Utilise natural solutions such as vinegar and baking soda to increase ventilation and combat mould. Place a bowl of vinegar on a kitchen work surface to absorb mildew smells naturally. Alternatively, mix one part baking soda with water and apply the solution to affected areas. Let it sit for some time before wiping it clean with a damp cloth.

Steam Iron

If you have the option, machine wash any removable fabrics, such as seat cushions, curtains, or mattress covers. After washing, line dry them in strong sunshine, and then steam iron these items to kill any lingering mould or mildew spores.

Clean and dry upholstery and carpets

To get rid of the mould smell in your camper, you'll need to clean and dry your upholstery and carpets. This is because dust, dirt, and spills can accumulate on these surfaces, providing a breeding ground for bacteria and mould.

Firstly, remove all fabrics and soft furnishings that can be taken out of your camper, such as seat cushions, carpets, curtains, and mattress covers. Machine wash these items using a cool and gentle wash cycle to prevent damage to the fabric. Avoid using fabric conditioner and opt for a laundry cleanser instead. Line dry these items in strong sunshine, if possible, and consider steam ironing them to kill any lingering mould or mildew spores.

Next, you'll want to clean the non-removable fabrics inside your camper. Mix one part white vinegar with two parts warm water in a spray bottle and lightly dampen the upholstery. Then, sprinkle baking soda onto the upholstery or rub it into vertical surfaces. The vinegar and baking soda will react, working to neutralise odours and kill mould and mildew. Leave this mixture to dry for 24 hours, and then vacuum the upholstery to remove any residue. Be sure to ventilate the camper well during and after this process.

If your camper has recently had leaks or water damage, it's important to repair these issues to prevent moisture from entering your camper again. You can also use moisture absorbers, such as DampRid, or run a dehumidifier when camping in humid areas to help keep your camper dry and prevent mould growth.

Use natural odour absorbers

Natural odour absorbers are a great way to neutralise musty smells in your camper. Here are some of the best natural remedies to tackle those unpleasant odours:

Baking Soda

Baking soda is a natural cleaner and odour absorber. It can be used to kill mould and neutralise smells. To use, simply mix a quarter of a tablespoon of baking soda with one cup of water and apply the solution to affected areas. Let it sit for around 10-15 minutes, then wipe it clean with a damp cloth. You can also sprinkle baking soda on carpets, upholstery, and other surfaces in the camper cabin, leave it for a while, and then vacuum it up to help eliminate odours. Keeping a box of baking soda in your camper refrigerator also helps to minimise food odours.

Activated Charcoal

Activated charcoal is known for its ability to absorb and neutralise odours. Place activated charcoal bags or containers in different areas of your camper to help eliminate unwanted smells.

Coffee Grounds

Placing bowls of coffee grounds in various areas of your camper can help absorb odours.

Vinegar

Distilled vinegar is a natural and effective way to kill mould and neutralise odours. Spray vinegar directly onto affected areas and let it sit for an hour before wiping it clean with a damp cloth. For a more intensive clean, especially for kitchen and bathroom drains, pour a few tablespoons of baking soda down the drain, followed by a cup of vinegar to create a fizzing reaction that helps clear out the gunk. Then, rinse it out with water.

Essential Oils

Some essential oils, such as lavender, lemon, or tea tree oil, have natural deodorising properties. Add a few drops to a diffuser or mix with water in a spray bottle to freshen up your camper.

Clean the refrigerator

If your camper refrigerator is the source of the odour, it could be due to old food or mustiness from not being used for a while. Here are some steps to clean the refrigerator and get rid of the smell:

Remove all the food items

Take out all the food items from the refrigerator, including those in the freezer. Check the food items for any signs of spoilage or mould and throw away anything that looks or smells suspicious.

Deep clean the refrigerator

Mix a solution of equal parts water and vinegar, or use a mild detergent or baking soda, and wipe down all the surfaces inside the refrigerator, including the walls, shelves, and compartments. You can also use a commercial refrigerator cleaner. Pay special attention to corners, crevices, and door seals. Make sure to clean the exterior as well, especially if there are any visible signs of mould or dirt.

Dry the refrigerator thoroughly

Leave the refrigerator doors open to allow it to air dry completely. You can also use a towel or cloth to speed up the drying process. Ensure that the refrigerator is completely dry before proceeding to the next step.

Use baking soda to absorb odours

Place an open box of baking soda in the refrigerator to help absorb and neutralise any lingering odours. Baking soda is a natural deodoriser and can help prevent future odours as well.

Leave the refrigerator door open when not in use

When your camper is not in use and the refrigerator is shut off, leave the door propped open a little. This will allow moisture and odours to escape, preventing a musty smell from building up.

Regular cleaning and maintenance

To prevent odours from building up in the future, regularly clean your refrigerator, both inside and out. Wipe down surfaces, remove any spills or leaks immediately, and ensure proper ventilation. Deep clean the refrigerator periodically, especially after extended periods of non-use.

Frequently asked questions