How to Clean Paint Rollers Correctly

Paint rollers are often treated as disposable — used once and thrown away. But a quality roller cover, properly cleaned, can be reused many times and will apply paint just as smoothly as a new one. Cleaning a roller takes a bit more effort than cleaning a brush, but the right tools make it fast and easy. Here's the correct way to clean paint rollers after every use.

Tools You'll Need

• Paint brush and roller spinner cleaner — the fastest and most effective way to clean and dry roller covers
• Paint brush comb and cleaner tool — for scraping excess paint from the roller cover before washing

Step 1: Remove Excess Paint

Before washing, remove as much paint as possible from the roller cover. Use the curved edge of a brush comb tool or a 5-in-1 painter's tool to scrape the roller cover from end to end, squeezing out the paint back into the tray or can. This step dramatically reduces the amount of paint you need to wash out and speeds up the cleaning process.

Step 2: Remove the Roller Cover from the Frame

Slide the roller cover off the frame. Clean the frame separately with a damp cloth — paint rarely penetrates the frame itself, so a quick wipe is usually sufficient.

Step 3: Rinse Under Warm Running Water (Latex Paint)

Hold the roller cover under warm running water and squeeze and roll it against your palm to work out the paint. Rotate the cover as you rinse to clean all sides evenly. Most of the paint will rinse out in the first minute or two.

Step 4: Wash with Dish Soap

Apply dish soap to the roller cover and work it in by squeezing and rolling. Rinse thoroughly. Repeat until the water runs completely clear. For heavily loaded roller covers, you may need two or three wash cycles.

Step 5: Spin Dry with the Roller Spinner

This is the step that makes the biggest difference. Slide the roller cover onto the roller spinner, place it inside a bucket or trash can, and pump the handle. The spinner removes water far more effectively than squeezing or shaking, and it fluffs the nap back to its original texture. A properly spun roller cover is nearly dry in seconds.

Step 6: Stand Upright to Dry

Stand the roller cover on its end to dry completely before storing. Never store a damp roller cover — it can develop mildew and the nap can mat down permanently. Once dry, store in the original plastic wrapper or a zip-lock bag to keep the nap clean and fluffy.

Cleaning Oil-Based Paint from Rollers

For oil-based paint, use mineral spirits instead of water. Pour mineral spirits into a tray and roll the cover through it to release the paint. Repeat with fresh solvent until it runs clear. Then wash with dish soap and warm water to remove the solvent, spin dry, and stand to dry as above.

When to Replace Instead of Clean

Some roller covers aren't worth cleaning: very cheap foam rollers that have compressed permanently, covers with paint dried deep in the nap that won't wash out, or covers used with oil-based paint that have stiffened despite cleaning. A quality high-density foam or woven roller cover is worth cleaning; a bargain-bin cover is often not.

Keeping Rollers Fresh Between Coats

For breaks of less than an hour, wrap the loaded roller tightly in plastic wrap to prevent it from drying out. For breaks up to 24 hours, wrap in plastic and store in the refrigerator. Always clean thoroughly at the end of the painting session.

A clean roller applies paint more evenly, wastes less paint, and saves you money on replacements. The spinner is the key tool — once you use it, you'll never go back to squeezing rollers dry by hand.