How to Naturally Deodorize Your Trash Can: 7 Easy, Eco-Friendly Remedies

2. Vinegar + Citrus Peel Jar

How it works: White vinegar absorbs odors, and citrus peels add a fresh, clean scent.

What to do:

• Fill a small mason jar halfway with white vinegar.
• Add a handful of lemon, orange, or lime peels.
• Poke holes in the jar lid or cover it with breathable fabric.
• Place near your trash can or under the sink.

Replace every 2–3 weeks for best results.

3. Essential Oil Cotton Balls

How it works: Essential oils like lemon, tea tree, eucalyptus, or lavender naturally neutralize odors and kill bacteria.

What to do:

• Soak a few cotton balls in your favorite essential oil.
• Place them in the bottom of the trash can, or tape them inside the lid.

Pro tip: Refresh with more oil every week for a long-lasting scent.

4. Charcoal Briquettes (Not Just for Grilling)

How it works: Activated charcoal absorbs odor-causing gases and moisture.

What to do:

• Place a few dry, plain (no lighter fluid added) charcoal briquettes in a breathable bag or old sock.
• Drop it in the bottom of the trash can or keep it nearby.

Lasts up to 2–3 weeks before needing replacement.

5. Coffee Grounds

How it works: Used coffee grounds absorb odors and leave behind a warm, earthy smell.

What to do:

• Let used grounds dry out completely.
• Place them in a bowl, breathable pouch, or coffee filter inside the trash can or cabinet.

Change weekly or as needed. (Bonus: compost them afterward!)

6. Citrus & Salt Scrub

How it works: This natural scrub deodorizes and disinfects while leaving behind a fresh citrus scent.

What to do:

• After emptying your trash can, cut a lemon in half and dip it in coarse salt.
• Use it to scrub the inside of the can.
• Rinse with warm water and let dry before replacing the liner.

This method works great after a deep clean.