a couch being cleaned with a dusting of baking powder

How To Clean A Couch With Baking Soda?

A couch often becomes the focal point of a living space, inviting guests and loved ones to relax and spend time together. Over time, daily use, spills, and natural wear can lead to staining and odor accumulation. Baking soda, a staple in many households, is known for its cleaning and deodorizing properties. But how can you harness the power of this natural cleaning agent to refresh your couch?

To clean a couch with baking soda, sprinkle the baking soda evenly over the couch surface, let it sit for 20-30 minutes, then vacuum thoroughly. This method effectively removes dirt and neutralizes odors.

Here are three alternative methods to do just that.

Basic Dry Cleaning A Couch With Baking Soda

Baking soda, known scientifically as sodium bicarbonate, has remarkable abilities to lift dirt and neutralize odors. When it comes to giving your couch a refreshing clean, here’s an extended guide to harness its full potential:

  1. Prepare the Surface: Before starting, ensure your couch is free from clutter. Remove all cushions and pillows.
  2. Vacuum Thoroughly: With a vacuum cleaner, get rid of any dirt, crumbs, or debris on the couch. This provides a clean base for the baking soda to work on.
  3. Sprinkle Generously: Pour baking soda over the entire couch surface. Use a soft brush or your hands to spread it evenly, making sure every part of the fabric gets covered.
  4. Set and Absorb: Let the baking soda sit on the couch for about 20 minutes. This waiting period allows it to absorb accumulated oils and any lingering odors.
  5. Use a Brush: After the baking soda has set, use a soft bristle brush to gently scrub the couch. This helps to dislodge any deeper dirt or stains.
  6. Vacuum Again: Ensure you have a brush attachment on your vacuum cleaner. Carefully vacuum off all the baking soda from the couch, ensuring no residue remains.
  7. Inspect and Feel: After vacuuming, run your hands over the couch. If any areas feel gritty or if there’s visible residue, repeat the vacuuming process.
  8. Air Out: Once satisfied, open windows or doors to allow fresh air to circulate around the couch. This ensures any residual odors are cleared out.

With these steps, your couch should not only look cleaner but also smell fresher, all thanks to the wonders of baking soda.

Wet Spot Cleaning A Couch With Baking Soda Solution

When a couch displays stubborn stains that won’t budge with dry cleaning, a wet solution with baking soda can come to the rescue. Here’s a comprehensive guide to tackle those tough spots:

  1. Prepare the Solution: In a mixing bowl, blend 2 cups of warm water with 1 tablespoon of baking soda until it’s completely dissolved.
  2. Test a Hidden Area: Before wide application, it’s wise to apply a small amount of the solution on a hidden section of your couch to ensure it doesn’t affect the color or texture.
  3. Dampen a Cloth: Dip a clean cloth into your prepared solution, wringing out any excess liquid to avoid oversaturation.
  4. Gentle Application: With your damp cloth, dab at the stain without rubbing, allowing the solution to penetrate the spot.
  5. Blot and Absorb: Use a separate dry cloth to blot the treated area. This helps to lift the stain and remove extra moisture.
  6. Repeat if Necessary: If the stain is particularly stubborn, you might need to repeat the dampening and blotting process a couple of times.
  7. Rinse the Area: Using another clean cloth dampened with plain water, gently wipe the treated area to remove any baking soda solution residue.
  8. Dry the Spot: Once the stain is gone, and the area is rinsed, use a dry towel or cloth to pat the area, absorbing as much moisture as possible.
  9. Let it Breathe: Ensure the treated spot is entirely dry before using. You can speed up the drying process by placing a fan near the couch or allowing fresh air to circulate around it.

By following this method, you’ll be able to address and eliminate those pesky stains, giving your couch a refreshed appearance.

Couch Odor Removal With Baking Soda and Essential Oils

Sometimes, a couch may look clean but still hold onto lingering smells. Combining baking soda with essential oils offers a powerful solution to refresh your couch both in appearance and scent. Here’s how to ensure your couch smells as good as it looks:

  1. Pick an Essential Oil: Lavender, eucalyptus, or tea tree oils are great choices for a calming and fresh aroma on your couch.
  2. Create the Mix: Combine 1 cup of baking soda with 10-15 drops of your chosen essential oil in a mixing bowl.
  3. Sprinkle with Care: Evenly distribute the aromatic mixture over your couch using a sieve or your hands.
  4. Work It In: Gently press the mixture into the couch fabric using a soft brush or cloth, ensuring even distribution.
  5. Let the Magic Happen: Allow the mixture to rest on the couch for 30 minutes to an hour, giving it ample time to absorb any unwanted odors.
  6. Brush Off Excess: Before vacuuming, use a soft brush to remove any larger clumps of the mixture from the couch.
  7. Vacuum the Couch: With a clean vacuum cleaner, remove all remnants of the baking soda and essential oil mixture.
  8. Inspect the Results: Feel and smell the couch to ensure that all residues are gone and the fresh scent is present.
  9. Store Extra Mixture: If you have any remaining baking soda and essential oil mix, store it in an airtight container for future use.

This method doesn’t just clean; it infuses your living space with a delightful aroma that invigorates and welcomes.


How long should I leave baking soda on my couch before vacuuming it up?

For optimal results, leave the baking soda on your couch for at least 20-30 minutes. If you’re targeting deeper odors or stains, letting it sit for up to an hour can be beneficial.

How effective is baking soda at removing odors from my couch?

Baking soda is a natural deodorizer and can effectively absorb and neutralize a variety of odors on your couch. However, for very strong odors, multiple applications or longer sitting times might be necessary.

Can I use baking soda to clean a leather couch?

Baking soda can be used on leather, but caution is advised. Always test a small, hidden area first. If there’s no adverse reaction, proceed but avoid making the leather too wet, as moisture can damage it.

How do I know if my couch is safe to clean with baking soda?

Always conduct a patch test. Choose an inconspicuous area of the couch and sprinkle a little baking soda. After a few minutes, vacuum it up and check for any discoloration or damage.

How do I remove baking soda residue from my couch after cleaning it?

If you notice any residue, simply dampen a cloth with clean water and gently wipe the area. Follow with a dry cloth to remove any moisture. Vacuuming multiple times can also help.


Cleaning your couch with baking soda provides an efficient, eco-friendly, and affordable solution. By following the methods outlined above, you can easily refresh and rejuvenate your couch, prolonging its life and ensuring a pleasant sitting experience. Always remember to conduct a patch test, and enjoy the benefits of a clean, fresh-smelling couch!