Cleaning blinds may seem like a tedious task, but deep-cleaning your blinds in the bathtub is one of the most efficient methods for restoring them to like-new condition. Whether you have venetian, faux wood, plastic, or aluminum blinds, the bathtub offers a large enough space for a thorough soak and scrub. Here is a detailed, step-by-step guide for cleaning blinds in the bathtub to remove dust, grease, grime, and allergens effectively.

Why Cleaning Blinds in the Bathtub Works Best

Over time, blinds collect dust, pet hair, kitchen grease, and even mold or mildew in humid environments. Traditional dusting methods only go so far. Soaking blinds in the tub loosens embedded dirt and allows for complete disinfection, especially when using the right combination of cleaners and tools.

Step-by-Step Guide to Cleaning Blinds in the Bathtub

Step 1: Remove the Blinds Carefully

Begin by lowering the blinds fully and using a screwdriver or the release buttons to detach them from the window brackets. Label each blind (especially if doing multiple sets) to ensure easy reinstallation. Lay them gently on a clean towel to avoid scratches or bending.

Step 2: Prepare the Bathtub Cleaning Solution

Fill your bathtub with warm water (not hot, to avoid warping), about halfway full. Then add:

1/2 cup of baking soda – for deodorizing and cutting through grease

1/2 cup of white vinegar – for disinfecting and mold removal

A few drops of mild dish soap – like Dawn, to lift grime and residue

Gently stir the water with your hand or a soft mop to combine the ingredients. This solution is safe for most types of blinds and highly effective for deep cleaning.

Step 3: Soak the Blinds Thoroughly

Place the blinds fully submerged in the water. Let them soak for 30 to 60 minutes, depending on how dirty they are. For extra dirty kitchen blinds (often coated in cooking grease), you can sprinkle baking soda directly over the blinds while soaking.

Step 4: Scrub Each Slat Gently

After soaking, use a soft sponge, microfiber cloth, or soft-bristled brush to clean each slat. Work row by row, front and back. Avoid using abrasive pads, especially on aluminum or faux wood blinds, as they can scratch the surface or peel off paint.

For sticky spots, reapply dish soap directly to your sponge and continue scrubbing. Ensure that all buildup is removed before rinsing.

Step 5: Rinse Off the Cleaning Solution

Drain the bathtub completely and rinse the blinds under the showerhead or with a detachable spray nozzle. This helps wash away leftover grime and cleaner. If you don't have a showerhead sprayer, you can use a clean bucket or plastic container to pour water over the blinds.

Step 6: Dry the Blinds Thoroughly

Lay the clean blinds on a large towel or hang them over the shower rod to air dry. Make sure each slat is separated slightly to allow proper airflow and avoid water spots or streaks. You can speed up the process by:

Tapping them dry gently with a microfiber cloth

Setting up a fan in the bathroom for faster drying

Placing them outside on a dry, sunny day (for non-wood blinds only)

Step 7: Reinstall the Blinds

Once the blinds are completely dry, reattach them to the window frame. Wipe down the window sill and frame before reinstalling to prevent introducing new dust and debris. Adjust the tilt wand or cord mechanism to ensure everything works smoothly.

Pro Tips for Maintaining Clean Blinds

Dust Weekly

Use a static duster, vacuum brush attachment, or microfiber glove to remove dust regularly. This prevents buildup and reduces how often you’ll need deep-cleaning sessions.

Clean Monthly With Vinegar Spray

Mix equal parts vinegar and water in a spray bottle. Lightly mist the slats and wipe them down with a dry cloth to kill bacteria and neutralize odors.

Avoid Excess Moisture on Wood Blinds

Real wood blinds should never be submerged in water. Instead, wipe them gently with a damp cloth, then dry immediately. Excess water can cause swelling, cracking, and warping.

Special Considerations by Blind Type

Faux Wood Blinds

These are ideal candidates for bathtub cleaning. Durable and moisture-resistant, they can handle full soaking and scrubbing with ease.

Aluminum Blinds

Also bathtub-safe. Be cautious of bending thin slats and avoid harsh brushes.

Vinyl or Plastic Blinds

Can withstand all cleaning agents mentioned above. If yellowing has occurred, add a bit of hydrogen peroxide to the water for whitening.

Fabric Blinds (Cellular or Roman Shades)

Not suited for bathtub cleaning. These require spot treatment or professional dry cleaning.

Common Mistakes to Avoid

Using boiling water – can warp or melt the material

Scrubbing with steel wool or abrasive pads – will scratch and damage finishes

Reinstalling blinds while damp – leads to mildew growth

Skipping the rinse step – leaves behind residue that attracts more dust

Conclusion

By following this bathtub-cleaning method, you’ll not only restore the appearance of your blinds but also improve indoor air quality by removing allergens, mold, and dust particles. A deep clean two to four times per year keeps your home feeling fresh, bright, and healthier.