Washing Paint Brushes Outside: Best Practices for Clean & Durable Brushes

Properly washing paint brushes outside is essential for preserving their shape, bristles, and performance—ensuring every stroke stays professional and long-lasting.

Begin by rinsing brushes under cool, running water to remove excess paint. Gently swirl bristles in a container or outside basin, avoiding excessive scrubbing to protect the ferrule. Use mild soap if needed, then rinse thoroughly until water runs clear. Always hold brushes by the handle when rinsing to prevent damage.

After washing, lay brushes flat or hang them bristles down on a clean towel in a well-ventilated, shaded area. Avoid direct sunlight, which can warp wooden handles or fade bristles. Allow full drying—typically 1–2 hours—before storing to prevent mold and maintain brush integrity.

Once dry, store brushes upright or flat in a protective case or brush holder. Keep them away from humidity and direct light to preserve shape and performance. Regular maintenance ensures your brushes remain reliable for every project.

Washing paint brushes outside properly extends their lifespan and enhances paint application quality. By rinsing, drying, and storing with care, artists and DIYers alike can enjoy professional results every time—start today for cleaner brushes and better art.

Cleaning your paint brushes after finishing a home project is crucial to extending the life of your paint tools. Find out how to properly clean and store your brushes and rollers so they are always at the ready when creativity strikes. Cleaning painting tools right after using them makes them last longer.

Learn how to clean paint brushes and paint rollers, and how to store them properly. We asked painting professionals for their go. Use our helpful guide on how to clean paint brushes and store them, including reshaping bristles and protecting the brush.

Water-based paint, such as acrylic or latex, is a great option for most interior (and even some exterior) walls. It produces fewer odors and is easier to clean-if you've used acrylic or latex paint, learning how to clean acrylic paint brushes is easy. All you'll need to clean your brushes is some warm water or milddish soap.

Clean the brush with the appropriate solventfor the type of. We asked painting experts how to clean paint brushes and paint rollers. See their tips so you can reuse your painting supplies on future projects.

The Test: We researched dozens of methods for cleaning paint brushes and came up with the top 5 suggestions: dish soap - plus warm water Murphy's oil soap - plus warm water fabric softener - plus warm water vinegar odorless mineral spirits In order to simplify the experiment, we decided to only focus on cleaning water. Synthetic bristle brushes: These are more durable and can withstand slightly warmer water and stronger cleaning solutions if necessary. Dealing With Dried Paint on Your Brushes If you forget to clean a brush and the paint dries, don't worry-there's still hope.

You can soak the dried brush in warm, soapy water for a few hours. Paint brushes need care if you want them to last and perform well project after project. Clean latex paint off brushes with water and soap, and use solvents like mineral spirits or turpentine to clean oil-based paint.

Then, store them in a clean, dry location. Need to remove dried paint from paint brushes that are stiff? Here's how to clean acrylic and oil-based paint with water, spirits, paint thinner or turpentine.