Tools and Materials
Key Takeaways
- Learn how to clean a dryer lint trap beyond simply removing surface lint after each load.
- Remove lint before or after every load to help maintain proper airflow and dryer efficiency.
- For a deeper clean, wash the dryer lint trap according to the manufacturer’s instructions to remove residue and buildup.
- Clean accessible lint from the lint trap housing with a vacuum crevice attachment or dryer lint brush.
How to Clean a Dryer Lint Trap
Here’s how to clean a dryer lint trap to help maintain dryer performance, airflow and safety.
Disconnect electrical power before cleaning or maintenance where the manufacturer directs it.
Step 1: Remove the Lint Trap
Ensure the dryer is off and cool. Locate and remove the lint trap according to the manufacturer’s instructions. Depending on the dryer, the lint trap is located inside the front door opening at the bottom of the drum or on the top right of the dryer near the control panel.
Step 2: Remove the Lint
Next, use your fingers to roll or pull the lint from the lint trap, including the edges and frame. Do this after every dryer load. Don’t operate the dryer without the lint trap installed in its housing.
Deep Cleaning the Lint Trap and the Lint Trap Housing
Over time, residue from dryer sheets and fabric softener collects on the lint screen and restricts airflow. Lint can also accumulate in the lint trap housing.
Check the owner’s manual for model-specific instructions before washing the lint screen or cleaning the lint-trap housing.
Step 1: Wash the Lint Trap Screen
In a bowl, add warm water and a few drops of mild liquid dish soap. Using a soft-bristle brush, gently clean both sides of the screen. Rinse the screen thoroughly with clean water and allow it to dry completely before placing it back in the dryer.
Avoid using harsh chemicals or abrasive cleaning tools. They can damage the screen.
Step 2: Clean the Lint Trap Housing
Disconnect the dryer from the power for this step. Follow the manufacturer's instructions for cleaning this area. While the lint screen dries, clean the lint trap housing. Look inside the housing for any accumulated lint. Use a vacuum cleaner with a narrow crevice attachment or a dryer lint brush to remove accessible lint from the housing. Don't force a brush or vacuum attachment farther into the dryer than it can safely reach.
Step 3: Reinstall the Lint Trap
After cleaning the housing and allowing the lint screen to dry completely, slide the screen back into place. Make sure it’s secure before reconnecting the dryer to power.
Tips to Maintain Your Dryer Lint Trap
Follow these simple tips to keep your dryer running smoothly and your home safe.
- Remove lint from the trap after each drying cycle to maintain airflow and efficiency.
- Deep-clean the screen periodically according to the dryer's owner's manual or sooner if residue or reduced airflow is evident. Some manufacturers recommend cleaning about every six months, while certain models or frequent dryer-sheet use may require more frequent cleaning.
- Dryer sheets and other laundry products can leave residue on the lint screen. If residue develops, clean the screen according to the manufacturer's instructions.
- If drying times increase despite regular lint-trap cleaning, check the dryer vent and exhaust system for restricted airflow according to the manufacturer’s instructions. Contact a professional if needed.
Keeping your dryer lint trap clean helps maintain your appliance’s performance and airflow while reducing lint buildup. Follow these steps for the best way to clean a dryer lint trap and help keep your dryer working efficiently.
Lint trap cleaning doesn’t replace exhaust-vent maintenance. The U.S. Fire Administration advises cleaning dryer vent ductwork yearly. The U.S. Consumer Product Safety Commission warns that lint accumulation in either the dryer or exhaust duct can restrict airflow and contribute to fires.