How to Clean Plastic Outdoor Furniture

5 steps to clean outdoor plastic furniture

Gather Your Supplies

Before you start cleaning your plastic furniture, gather your supplies. You’ll need a bucket of warm water, a mild detergent, a sponge or soft brush, a garden hose with a spray nozzle, and a towel.

Clean the Plastic Surfaces

To clean the plastic surfaces, fill a bucket with warm water and add a small amount of mild detergent. Dip a sponge or soft brush into the solution and scrub the surfaces in a circular motion. Be sure to avoid using harsh chemicals, abrasive sponges, or brushes that can damage the plastic. Rinse the furniture thoroughly with a garden hose, and dry it with a towel.

Address Stubborn Stains

For stubborn stains on plastic furniture, mix a solution of equal parts water and white vinegar in a spray bottle. Spray the solution onto the stains and let it sit for a few minutes before wiping it away with a soft cloth or brush. For tougher stains, try using a baking soda paste made by mixing baking soda and water. Apply the paste to the stain and let it sit for 15-20 minutes before wiping it away with a damp cloth.

Protect Against Sun Damage

Prolonged exposure to sunlight can cause plastic furniture to fade and become brittle over time. To prevent this, consider applying a UV protectant to the furniture. These protectants can be found at most hardware stores and come in a spray-on or wipe-on formula. Simply follow the instructions on the product label to apply it to your furniture.

Store Your Furniture Properly

When not in use, store your plastic furniture properly to prevent damage and prolong its lifespan. Keep it in a dry, covered area to prevent exposure to rain, snow, or extreme heat. Be sure to remove any cushions or other accessories from the furniture before storing it.


With these simple tips and tricks, you can keep your plastic outdoor furniture looking clean and like-new for years to come. Remember to clean regularly, address stubborn stains, protect against sun damage, and store the furniture properly when not in use. By following these steps, your plastic furniture will provide you with comfort and enjoyment for many seasons.