How to Clean Pillows in Bathtub Using Baking Soda

Pillows accumulate oils, sweat, and odors over time. Cleaning them in a bathtub with baking soda is a gentle, effective method that helps restore softness and freshness without harsh chemicals. This guide walks American households through a practical, step-by-step process that works for most washable pillows.

Quick Answer

Fill the tub with warm water, sprinkle baking soda to create a gentle alkaline bath, scrub softly with a washable pillow cleaning brush set, treat stains with fabric stain remover spray for pillows, rinse thoroughly, and air-dry. For lingering odors, use pillow deodorizer baking soda powder on the pillow case or removable cover before re-washing.

What You’ll Need

  • Soft microfiber sponge for pillow cleaning
  • Fabric stain remover spray for pillows
  • Washable pillow cleaning brush set
  • Pillow deodorizer baking soda powder
  • Long-handled bathroom cleaning brush for tub
16Pcs Crevice Cleaning Brush Set, Hard Bristle Scrub Brushes Tools for Deep Cleaning Gap,Window Groove Cleaning Brush for Sliding Door, Sill, Tile Lines, Shutter, Corner, Sink, Teapot, Bottle (16 Pcs) 16Pcs Crevice Cleaning Brush Set, Hard Bristle Scrub Brushes Tools for Deep Cleaning Gap,Window Groove Cleaning Brush for Sliding Door, Sill, Tile Lines, Shutter, Corner, Sink, Teapot, Bottle (16 Pcs)

Shout Active Enzyme Laundry Stain Remover Spray, Triple-Acting Formula Clings, Penetrates, and Lifts 100+ Types of Everyday Stains - Prewash Spray 22oz Shout Active Enzyme Laundry Stain Remover Spray, Triple-Acting Formula Clings, Penetrates, and Lifts 100+ Types of Everyday Stains – Prewash Spray 22oz

CLEANHOME Tile Tub Scrubber Brush with 3 Different Function Cleaning Heads and 56 CLEANHOME Tile Tub Scrubber Brush with 3 Different Function Cleaning Heads and 56″ Extendable Long Handle-No Scratch Shower Scrubber for Cleaning Bathroom Kitchen Toilet Wall,Bathtub,Sink,Grey

Before You Start

Prepare the bathtub area and pillow surfaces. Use warm, not hot, water to protect fabric fibers. Check the pillow label for washing instructions; do not clean foam-only pillows unless they are rated as washable. Avoid soaking feather or down-filled pillows for too long as moisture can cause clumping. Have towels handy for quick drying and a ventilated area to prevent mold. Time estimate: 30–60 minutes depending on pillow size and stain severity.

Step-By-Step: How To Clean Pillows In Bathtub With Baking Soda

  1. Remove pillow covers if possible and wash them separately in a gentle cycle or by hand.
  2. Rinse the pillow under cool water to remove surface dust and oils before immersion.
  3. Fill the tub with lukewarm water to cover the pillow completely.
  4. Pour baking soda powder into the bath water (about 1 cup per standard pillow) and swish to dissolve.
  5. Gently place the pillow into the tub. Use the washable pillow cleaning brush set and soft microfiber sponge to work the fabric, focusing on stained areas.
  6. If stains persist, spray fabric stain remover spray for pillows onto the affected spots and blot with the sponge.
  7. Allow the pillow to soak for 15–20 minutes, turning occasionally to ensure even cleaning.
  8. Drain the tub and rinse the pillow thoroughly with clean water until no soap or baking soda residue remains. Squeeze gently, not wring, to avoid deforming foam.
  9. Pat dry with towels and air-dry in a well-ventilated area until completely dry. If possible, place the pillow in direct sunlight to aid odor removal.
  10. Reassemble covers and fluffs up the pillow after it dries to restore loft.
  11. For persistent odors, sprinkle pillow deodorizer baking soda powder on the pillow case and vacuum or shake out after a few hours.

Troubleshooting

Symptom Likely Cause Fix Prevention
Pillow remains damp after drying Insufficient air circulation Move to a warm, breezy spot; use a fan Break into smaller sections if needed
Stubborn stains persist Stain penetrated deeply Repeat stain treatment with spray and brushing Treat stains promptly
Foam clumping or misshapen Excess moisture Gently press and reshape while drying Avoid over-wetting foam
Unpleasant odor after wash Residual moisture or mold risk Ensure complete drying; consider baking soda refresh Ventilate drying area

Common Mistakes

  • Using hot water that can set stains or damage fabrics.
  • Over-soaking pillows with foam cores that retain moisture.
  • Not rinsing thoroughly, leaving baking soda residue.
  • Skipping cover removal when possible, which can trap odors.

Tips For Best Results

For best results, spot-test any cleaner on a hidden area of the pillow. Use fabric stain remover spray for pillows only on labeled fabrics. Regular odor control with pillow deodorizer baking soda powder can extend fresh-smelling pillows between washes. Ensure foam or filled pillows are completely dry before re-use to avoid mildew. A gentle brushing routine with the washable pillow cleaning brush set helps maintain fabric integrity over time.

Call A Professional

Seek professional cleaning if the pillow shows signs of structural damage, persistent mildew, large stains, or if it contains allergens or specialty fillings. Stop using the pillow immediately if you notice any strong chemical smells, swelling, or peeling fabric. In those cases, a professional cleaning service or pillow replacement may be warranted.

FAQ

Can I wash all pillow types in a bathtub with baking soda?

Most washable pillows can be cleaned this way, but always check the care label before cleaning. Some foam-only or delicate pillows may require professional care.

Is baking soda safe for fabric and foam?

Yes, in moderate amounts and with thorough rinsing. Baking soda is a mild cleaning agent and deodorizer when used as directed.

How long should pillows dry after cleaning?

Allow 4–12 hours depending on thickness and ventilation. Avoid sitting on damp pillows to prevent mildew.

Will baking soda remove all odors?

It removes many odors, especially mixed with rinsing. For stubborn smells, repeat treatment or use fresh baking soda on the outer cover after washing.

Can I use a dryer instead of air-drying?

Only if the pillow’s care label permits tumble drying on a low heat setting. Some pillows should air-dry to protect foam integrity.

Buying Guide

When choosing products to support pillow cleaning in a bathtub, consider size, material compatibility, and ease of use. For tools, look for a washable pillow cleaning brush set with soft bristles to avoid fabric wear, plus a soft microfiber sponge that can reach seams without abrasion. A fabric stain remover spray for pillows should be gentle, fabric-safe, and easy to rinse. A dedicated pillow deodorizer baking soda powder helps maintain freshness between wash cycles. For tubs, a long-handled bathroom cleaning brush for tub adds reach without bending. Finally, ensure pillows and covers are fully dry before storage, and consider pillow type (feather, down, memory foam, or synthetic) to tailor care steps and drying times. Assess noise, energy use, and placement in the bathroom or laundry area to fit your routine and space constraints. Would a compact, all-in-one kit work better for your home, or do you prefer separate tools for flexibility and reliability?