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How to Properly Clean a Dryer Lint Trap

Lowe's Editorial Team

By Lowe's Editorial Team
Published February 12, 2025

A dryer lint trap is an essential part of your clothes dryer. It helps improve efficiency by trapping lint, which can otherwise block airflow. Learning how to clean a dryer lint trap is crucial for safety and performance. This article will guide you through the detailed steps of doing it.

Tools and Materials

Steps on How to Clean a Dryer Lint Trap

Here is the best way to clean a dryer lint trap, ensuring your appliance works at peak performance while keeping your home safe.

Tips to Maintain Your Lint Dryer 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.
  • Perform a deeper clean on the lint trap and slot approximately every 6 months, especially if your dryer isn’t drying clothes properly.
  • Dryer sheets can leave a residue that clogs the mesh; switch to liquid softeners if needed.
  • Avoid overloading, as too many clothes generate excess lint and reduce airflow, making the dryer work harder.
  • If drying times increase despite regular cleaning, have a professional inspect the vent and dryer system.


Keeping your dryer lint trap clean is a small but powerful way to improve your appliance’s performance and longevity while safeguarding your home. By following these steps, you’ll master the best way to clean a dryer lint trap and ensure your laundry routine stays smooth, efficient, and worry-free.

FAQ’s:

1) How often should I clean my dryer lint trap?

You should clean the lint trap after every drying cycle to ensure proper airflow and prevent fire hazards. Deep cleaning of the lint trap with soap and water should be done at least once a month.

2) What are the signs that my lint trap needs cleaning?

If your dryer takes longer to dry clothes, produces excess heat, or has a musty smell, it’s a sign that the lint trap is clogged and needs a thorough cleaning.

3) How can I prevent excessive lint buildup in my dryer?

Regularly clean the lint trap, avoid overloading the dryer, shake out clothes before drying, and occasionally wipe down the drum and exhaust vent.

4) Do I need to clean the lint trap housing as well?

Yes, lint can accumulate in the slot where the trap sits. Use a vacuum attachment or lint brush to remove any hidden debris at least once a month.

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