Outdoor trash cans often develop a sticky film due to residue from food waste, liquids, and other debris. This not only creates an unpleasant odor but also attracts pests. Here are some effective ways to prevent this issue:

1. Regular Cleaning: Rinse your trash can weekly with a hose and scrub it using a mixture of warm water and dish soap. For tougher stains, add baking soda or vinegar for extra cleaning power.

2. Use Liners: Always line your trash can with durable garbage bags to minimize direct contact between waste and the bin’s interior.

3. Dry Before Use: After cleaning, let the trash can dry completely before placing a new liner to prevent moisture buildup.

4. Apply a Protective Coating: Spraying a thin layer of cooking oil or silicone spray inside the bin can reduce residue adhesion.

5. Avoid Overfilling: Keep waste levels manageable to prevent spills and leaks that contribute to stickiness.

By following these steps, you can maintain a cleaner, odor-free outdoor trash can and reduce sticky film buildup effectively.