How to Remove Mold from Boat Seats

How to Remove Mold from Boat Seats

When you own a boat, maintaining its cleanliness is crucial not only for aesthetic purposes but also for ensuring a comfortable and safe experience on the water. One common issue that boat owners face, especially in humid or damp environments, is mold growth on boat seats.

Mold not only looks unsightly but can also cause health problems and degrade the quality of your seats. However, with the right approach, you can effectively remove mold from your boat seats and keep them in top condition. In this guide, we'll explore the best methods for tackling mold on boat seats.


Identify Your Seat Material

Before you begin the cleaning process, it's essential to identify the type of material your boat seats are made of. The cleaning method may vary depending on whether your seats are upholstered with vinyl, fabric, or another material. Refer to the manufacturer's instructions or consult with a professional if you're unsure about the material. This guide will work best for cleaning vinyl, one of the most common seat materials.


Materials You'll Need:


Steps to Clean Mold From Your Boat Seats

Step 1: Safety First

Before you start cleaning, put on rubber gloves to protect your hands from any cleaning solutions or mold spores. If you're sensitive to strong odors or chemicals, consider wearing protective eye gear as well.


Step 2: Vacuum the Seats

Use a vacuum cleaner with a brush attachment to remove any loose sand, debris, or surface mold from the boat seats. This step will help prevent spreading mold spores during the cleaning process.


Step 3: Spray on Your Cleaning Solution

Choose a cleaning solution that is made for removing mold from vinyl. These cleaners are designed to break down mold and mildew so it’s easier to remove. Let the cleaner sit on the seats for several minutes so it can do its work (making sure to follow manufacturer instructions).


Step 4: Scrub the Seats

Once the cleaner has had time to work, take your brush and gently scrub the moldy areas of the boat seats. Work in circular motions, paying extra attention to heavily affected areas. Avoid using abrasive brushes that could damage the vinyl. 


Step 5: Rinse Thoroughly

Once you've scrubbed the seats and the mold has been broken up, use a clean microfiber rag to wipe away the debris. Follow instructions on your cleaning solution for removal. Some may require rinsing with fresh water. 


Step 6: Dry the Seats

Allow the boat seats to air dry completely in a well-ventilated area. Avoid exposing them to direct sunlight for extended periods, as this could cause fading or damage to the material.


Step 7: Remove any Remaining Spots

Once the seats are dry, there may still be some stubborn spots or dark marks. Boat eraser sponges are great for these. Scrub any areas that still appear discolored if needed.


Step 8: Prevent Future Mold Growth

To prevent mold and mildew from returning, regularly clean and maintain your boat seats, especially in humid or damp conditions. Mold buildup is tougher to remove the longer it is allowed to sit on your seats. Store your boat in a dry, well-ventilated area when not in use, and consider using a dehumidifier or moisture absorber to control humidity levels.


Ready to Get Cleaning?

Removing mold from boat seats may seem like a daunting task, but with the right approach and proper care, you can restore your seats to their former glory. By following these steps and taking preventive measures, you can keep your boat seats clean, comfortable, and mold-free for many voyages to come. Happy boating!


When it comes to keeping your boat clean, look to Captains Preferred Products boat cleaning supplies. Find everything you need to keep your vessel squeaky clean all season — always at the best prices.

Back to blog