Boat Cleaning & Care ·Nov 17, 2024

3 Easy Ways to Clean Vinyl Seats on your Boat

At a glance

Clean vinyl boat seats with a gentle marine vinyl cleaner, light scrubbing, and careful drying. Avoid bleach, steel wool, and harsh household cleaners that can damage the material, fade its color, or leave it vulnerable to cracking and stains.

Dry seats and seams thoroughly after cleaning.
Choose a cleaner made for marine vinyl.
Scrub gently with a surface safe brush.

Dry, dry, dry.Choose the right cleaning solution Scrub, but don't SCRUB Conclusion

Have you ever had a day on the water and come back to the harbor only to discover your seats have been scuffed by a big dirty shoe print? Maybe you've left your boat sitting for a while and didn't clean the boat upholstery before docking? That can leave mildew stains.

These problems can be unsightly and unseemly, but today we have the solutions for how to clean boat vinyl seats.

Vinyl is the most popular material for any sort of seat on a watercraft. It's durable, feels nice and is water-resistant at worst and water-proof at best. Vinyl seems like a match made in heaven for any sort of upholstery work that needs to be done on your boat. Cleaning boat upholstery is pretty simple, but there are some definite don'ts.

Despite vinyl being such a tough and easygoing fabric, cleaning mistakes can compromise the integrity of the material. This can shorten its useful life and sometimes cause color loss.

Problems with vinyl seats often trace back to cleaning missteps. This article will help you avoid making the same mistakes when you clean boat vinyl seats.

Dry, dry, dry.

Once you've decided to clean boat upholstery, you need to come prepared. Generally, all the preparation required is a damp cloth, your chosen cleaning solution and a dry towel to ensure that your vinyl seats don't leave a sopping mess. That's my first tip for how to clean vinyl boat seats. Dry them properly. If water pools in the seams, mildew stains can develop.

Pro tip. Use a dry towel on the seat surface and along every seam so moisture does not collect.

It might seem strange to start with the last step first, but it needs to be addressed right out of the gate. Mildew stains are a serious problem when it comes to keeping vinyl seats clean, and they can be extremely difficult to address on your own. If staining has reached the inner material, professional reupholstery might be best.

Or you can simply buy a new boat seat. However, that solution is rarely ideal.

Hand drying the edge of a white boat with a light blue chamois towel

It's a much better idea to keep excess moisture from collecting in the first place. That's why we're starting with drying in our tips for cleaning boat upholstery. It's much easier to not use as much cleaning solution than to clean up a ton of excess that you weren't aware might damage your seats in some form or fashion.

So using your slightly damp cloth wipe the seats down while not neglecting the sides, back, and seams. Even better than just a simple damp cloth? Better Boat cleaning wipes remove dirt and grime while leaving behind a UV protectant, so you can clean vinyl seats and add UV protection in the same pass.

If mildew stains have already set in on the surface, a dedicated mildew stain remover made for vinyl can lift them before you rinse and dry the seat.

Choose the right cleaning solution

Do not attack vinyl seats with bleach or a pad of steel wool. Harsh chemicals and abrasive tools can damage the material.

Pro tip. Stick with a cleaner made for marine vinyl and avoid bleach, steel wool, and harsh household products.

Better Boat pick

Boat Interior Vinyl Cleaner

Lift the grime that makes boat seats, cushions, and vinyl windows look older than they are.

View product

To clean vinyl seats, you need to utilize the right cleaning product, or you risk wearing away the structural integrity of the vinyl itself.

Even supposedly "lighter" household glass and all-purpose cleaners will deteriorate vinyl over repeated uses. You definitely don't want to end up with a color-faded seat, especially one covered in duct tape patches for the myriad tears that will start developing once the vinyl seat starts to give.

Of course, reupholstering every few years isn't an option for most of us either, so the only solution to cleaning vinyl boat seats is to use a cleaner made for marine vinyl. Use a marine vinyl cleaner or boat cleaning wipes instead of household cleaners.

Scrub, but don't SCRUB

Alright, so we've gone over the cleaning and drying process but there is one more thing that we need to cover. I mentioned at the very beginning about a scuffed seat. After a few rounds, people start wanting to kick their feet up on anything available. I don't blame anyone because I do the exact same thing, but it still leaves marks.

For a scuff mark, try Boat Scuff Erasers. Treat the eraser as a spot tool. Wet it, squeeze it, and wipe the mark lightly, and test on a hidden spot first rather than scrubbing the whole seat. Stay away from green scrubbing pads and especially steel wool. The erasers work elsewhere on your boat as well.

Hand gently brushing a white vinyl boat panel with a soft bristle brush

Use a brush suited to the surface. When you're using a gentle cleanser, pair it with an appropriately gentle brush. This high-quality cleaning brush set includes one nylon brush for general cleaning and a gentler horsehair brush for any detailing needed.

Your scrubbing shouldn't be overly vigorous, and the above cleaning brush set does wonders at helping you apply just the right amount of force. With these simple tools, you'll be prepared for the common vinyl cleaning difficulties described above.

Pro tip. Use light pressure and a gentle brush that suits vinyl upholstery.