How to Clean Blinds (Horizontal & Vertical)

Difficulty Medium
Time 20-40 min per window
How Often Monthly dust, deep clean every 3-6 months

What You'll Need

Step-by-Step Method

1
Close blinds and dust

Close the blinds flat. Starting at the top, wipe each slat with a dry microfiber cloth or an old sock worn on your hand. Work from top to bottom. Flip the blinds closed in the other direction and repeat.

5-10 min
The old-sock-on-hand method lets you dust both sides of each slat simultaneously by pinching.
2
Prepare cleaning solution

Mix warm water with 1/4 cup white vinegar and a few drops of dish soap.

1 min
3
Wipe each slat

Dampen the cloth in the solution, wring well, and wipe each slat individually. For a faster method: wrap microfiber cloths around each arm of kitchen tongs, secure with rubber bands, and clamp each slat.

10-20 min
The tongs method cleans both sides of each slat at once and cuts cleaning time in half.
4
Dry

Wipe all slats with a dry cloth. Open the blinds and let air circulate to finish drying.

5 min
🚫 What NOT to Do
  • Do not soak wood blinds in water (warps and damages the finish)
  • Do not use abrasive cleaners on any blind type
  • Do not pull hard on blind cords (mechanism damage)
💡 Pro Tips from The Freak
  • Dust blinds weekly with a duster to prevent buildup that requires deep cleaning.
  • For heavily soiled vinyl or aluminum blinds: remove from window, lay flat in the bathtub, soak in warm soapy water for 30 minutes, scrub gently, rinse, and hang to dry.
  • Fabric vertical blinds can usually be spot-cleaned or taken to a dry cleaner.

Frequently Asked Questions

Only small, solid vinyl mini-blinds and only on the top rack with no heat dry. Most blinds are too large and too delicate for this method. Bathtub soaking is safer and works for any size.

Sources & Methodology

Tongs cleaning method recommended by professional home organizers for efficiency. Vinegar cuts grease and dust buildup on vinyl and aluminum blinds without residue.

Last reviewed: March 20, 2026

The Clean Freak provides cleaning guidance for informational purposes. Not a substitute for professional cleaning or mold remediation advice. Full disclaimer.