ARM & HAMMER Baking Soda Multi-Purpose Sodium Bicarbonate Powder 4 lb Box for Cleaning and Deodorizing
ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 4 lb Box
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ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 4 lb Box

12.8K ratings

Key item features

  • A Household Classic: ARM & HAMMER Baking Soda unlocks 100+ uses across your home—from kitchens to crafting and beyond
  • Always Ready: Keep the dependable ingredient you reach for on hand for everyday cleaning, deodorizing, cooking, baking, and DIY needs
  • Natural Home Helper: Freshen carpets, brighten laundry, scrub sinks, wash fruits and vegetables, refresh grills, and cut odors without harsh chemicals
  • DIY HACKS: Use this multi-purpose essential to craft slime, run science experiments, create exfoliating scrubs, freshen drains, or clean jewelry
  • MADE DOMESTICALLY: Made and packaged domestically for a more sustainable, quality baking soda
  • TRUSTED BRAND: ARM & HAMMER has been part of routines for over 170 years, providing safe, dependable, and effective products trusted for generations

Specs

Primary ingredient, Baking SodaCleanser form, PowdersRec. use, ResidentialHousehold cleaner type, All Purpose CleanersSize, 4 lbsBrand, ARM & HAMMER

About this item

Product details

ARM & HAMMER Baking Soda is the essential, do-it-all staple that’s built for both everyday life and bigger jobs. This multi-purpose baking soda helps keep your home ready for anything—from brightening laundry and freshening carpets to scrubbing sinks and reducing tough odors without harsh chemicals. Its fine texture powers countless cleaning and DIY projects around the home. ARM & HAMMER Baking Soda is proudly made domestically. This versatile baking soda reflects a more conscious lifestyle, helping you cook, clean, create, and care for your home or business with a single trusted ingredient.
  • A Household Classic: ARM & HAMMER Baking Soda unlocks 100+ uses across your home—from kitchens to crafting and beyond
  • Always Ready: Keep the dependable ingredient you reach for on hand for everyday cleaning, deodorizing, cooking, baking, and DIY needs
  • Natural Home Helper: Freshen carpets, brighten laundry, scrub sinks, wash fruits and vegetables, refresh grills, and cut odors without harsh chemicals
  • DIY HACKS: Use this multi-purpose essential to craft slime, run science experiments, create exfoliating scrubs, freshen drains, or clean jewelry
  • MADE DOMESTICALLY: Made and packaged domestically for a more sustainable, quality baking soda
  • TRUSTED BRAND: ARM & HAMMER has been part of routines for over 170 years, providing safe, dependable, and effective products trusted for generations
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Primary ingredient

Baking Soda

Cleanser form

Powders

Rec. use

Residential

Household cleaner type

All Purpose Cleaners

Directions

Instructions

HOW TO USE: Remove both front and back panels completely. DO NOT REMOVE BOX TOP. Place all around your home

Warranty

Warranty information

No

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Ingredients

Warnings

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Customer ratings & reviews

4.8 out of 5 stars
stars
12.8K ratings2,991 reviews
How item rating is calculated
  1. 5 stars91% (11.6K)
  2. 4 stars6% (730)
  3. 3 stars1% (176)
  4. 2 stars0% (63)
  5. 1 star2% (198)

Reviews summary

Pros

  • : Effectively removes dirt and odors from various surfaces.
  • : Offers a large amount of baking soda at a reasonable price.
  • : Has a clean and odor-neutralizing quality.
  • : Allows for various household and cleaning applications.
  • : Used in various recipes and applications.
  • : Removes tough stains and grime.
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Showing 1-3 of 2,991 reviews

Oct 17, 2026
Reviewer name: Amber
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

check the size before buying

check the size. I thought I was buying a small box and I accidentally got a 4 lb box. Guess I'm not going to run out for a long time. I use it for litter boxes. refrigerator odors and trash odors.

Helpful?2GDG41UKYCC5466852488
Oct 18, 2026
Reviewer name: ForAllAnimalkind
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

!Great value on our staple!

Buy several at a time: use for everything. Including custom dish dry soap and lots of other household usage

Helpful?2GDG41UKYCC5466852488
Jul 4, 2026
Reviewer name: Phil
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Don't shop online while drinking

It's exactly what I was ordered and should never have to order it again. I don't recommend shopping online while drinking. I accidentally ordered 16 pounds of this so unless it gets damaged I shouldn't be needing anymore in this lifetime

Helpful?2GDG41UKYCC5466852488
Current price is $3.435.4 ¢/oz
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