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Arm & Hammer

ARM & HAMMER Baking Soda, 2.7 Lbs | 100+ Household Uses, Food Grade Baking Soda, Cleaning & Deodorizing, Pure & Natural, Safe Around Kids & Pets

  • Based on 11,891 reviews
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Size: 43.2 Ounce (Pack of 1)


Features

  • A HOUSEHOLD CLASSIC: This 2.7 lb resealable bag of ARM & HAMMER Baking Soda unlocks 100+ uses across your homefrom kitchens and laundry rooms to crafting tables and beyond
  • PURE & NATURAL: Americas Most Trusted Baking Soda Brand is safe to use around kids and pets; no additives or chemicals, no cornstarch, and no fragrance
  • FOOD-GRADE FOR BETTER RESULTS: USP-grade 1 crystals create fluffier cakes, muffins, cookies, and breads; use it in gluten free, kosher, vegan, paleo-friendly, and organic baking recipes
  • DIY HOME HACKS: A multi-purpose essential to help freshen carpets, brighten laundry, freshen drains, scrub sinks, clean jewelry, craft kids sensory play & science experiments with one ingredient
  • SUSTAINABLY MADE IN THE USA: Proudly made and packaged in Green River, Wyoming, using 100% certified renewable energy for a more sustainable, quality baking soda you can trust

Description

ARM & HAMMER Baking Soda is the essential, do-it-all pantry staple that’s earned its place in every modern home. For over 170 years, households have trusted ARM & HAMMER Baking Soda to elevate everyday living: brighten laundry, freshen carpets, scrub sinks, and naturally reduce pet odors without harsh chemicals. Its fine, powdery texture delivers the light, airy texture bakers rely on for cakes, cookies, and breads. Beyond baking, this one versatile ingredient also elevates everyday routines: prep grills for your summer cookout, make cookware shine like new again, or fuel endless creativity for crafting, sensory play, and science experiments. ARM & HAMMER Baking Soda is proudly made in Green River, Wyoming, using water from the Green River Basin and 100% certified renewable energy. This versatile baking soda reflects a more conscious lifestyle, helping you cook, clean, create, and care for your home with a single trusted ingredient.

Product Dimensions ‏ : ‎ 6.75 x 3 x 9.75 inches; 2.7 pounds


UPC ‏ : ‎


Manufacturer ‏ : ‎ Church & Dwight


Units ‏ : ‎ 43.2 Ounce


Best Sellers Rank: #132 in Grocery & Gourmet Food (See Top 100 in Grocery & Gourmet Food) #1 in Baking Sodas


#1 in Baking Sodas:


Customer Reviews: 4.8 4.8 out of 5 stars (11,891)


Brand Name: Arm & Hammer


Item Form: Powder


Allergen Information: Gluten Free


Leavening Agent Type: Baking Soda


Manufacturer: Church & Dwight


UPC: 033200004363


Container Type: Bag


Age Range Description: Adult


Cuisine: Western cuisine


Diet Type: Gluten Free, Kosher


Number of Items: 1


Unit Count: 43.2 Ounce


Item Weight: 2.7 pounds


Item Package Quantity: 1


Item Package Weight: 1.24 kg


Number of Pieces: 1


Size: 43.2 Ounce (Pack of 1)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews

    • A Household Essential That Does So Much More Than Baking
Size: 43.2 Ounce (Pack of 1)
Arm & Hammer Baking Soda is one of those products that's always worth keeping on hand because it has so many uses beyond the kitchen. Whether you're baking, deodorizing the refrigerator, cleaning around the house, freshening carpets, or tackling tough odors, it consistently gets the job done. The powder is fine, fresh, and dissolves easily when needed. The packaging is sturdy and easy to store, and the large 43.2-ounce box lasts a long time, making it a practical choice for households that use baking soda regularly. It's an environmentally friendly alternative to many harsh chemical cleaners, making it a great option for cleaning sinks, countertops, appliances, and other household surfaces without relying on stronger chemicals. It's also useful for absorbing odors in shoes, trash cans, pet areas, and refrigerators. The quality is consistently excellent, just as you'd expect from Arm & Hammer. Considering the generous size, versatility, and countless uses throughout the home, it offers outstanding value for the money and is one of those everyday products you'll always find yourself reaching for. ... show more
Reviewed in the United States on June 29, 2026 by Mike/Jamie Harris
    • A versatile household staple that’s always useful
Size: 43.2 Ounce (Pack of 1)
Review Image by Rome
Arm & Hammer baking soda is one of those simple products that ends up being useful for a lot more than just baking. I keep a box around the house and use it for several different things, from cooking to cleaning and deodorizing. For baking, it works exactly as expected and helps give good rise and texture to recipes. It dissolves easily and doesn’t leave any strange taste when used properly. Outside the kitchen, it’s also great for absorbing odors. I’ve used it in the fridge, in shoes, and even for cleaning sinks and surfaces. Mixed with a little water it works well as a gentle scrubbing cleaner that removes stains without damaging surfaces. The box is easy to pour from and stores well in the pantry. It’s inexpensive and lasts a long time, which makes it one of those products that’s always worth keeping around. Pros: • Very versatile for baking, cleaning, and deodorizing • Reliable quality • Easy to store and use • Excellent value for the price Cons: • Basic packaging • Needs to be kept sealed to avoid absorbing moisture Overall, this is a classic household product that’s inexpensive and incredibly useful. Whether you’re baking or using it for cleaning and deodorizing, it’s something I always like to keep stocked at home. ... show more
Reviewed in the United States on March 10, 2026 by Rome
    • Good value on a good straightforward staple product
Size: 43.2 Ounce (Pack of 1)
Bought for cleaning purposes bag arrived intact no leaks good size bag. Great to use in laundry or on carpet for pet odor straight forward VMI nonsense ingredients just sprinkle on carpets brush in leave overnight without pets in room and easy no chemical odor removal. Also I use in trash.can under trash bag to remove any stinky smells from trash. ... show more
Reviewed in the United States on July 9, 2026 by Carolyn Thomas
    • So Many Uses Around the House
Size: 43.2 Ounce (Pack of 1)
Arm & Hammer baking soda is one of those household staples I always like to keep on hand because it has so many uses. It works great for baking, cleaning, deodorizing, and even freshening up areas around the house like the fridge, sink, or laundry. The large size is convenient and lasts a long time, especially if you use baking soda regularly for cleaning or DIY household uses. It’s affordable, versatile, and something I find myself reaching for all the time. Overall, a great multi-purpose household essential that’s always useful to have stocked. ... show more
Reviewed in the United States on May 28, 2026 by Paige
    • Excellent Baking & Household Baking Soda – Great Quality
Size: 43.2 Ounce (Pack of 1)
This Arm & Hammer baking soda is a high-quality, pure, and versatile product that works great for many household uses. It’s especially reliable for baking, helping baked goods rise properly and maintain a good texture. It also works very well for cleaning, deodorizing, and general home use, making it a very useful multi-purpose product to keep in the kitchen or pantry. The 2.7 lb bag is a good size and lasts a long time. The quality feels consistent and trustworthy, and it’s a brand that is widely recognized for purity and reliability. Overall, this is a must-have household staple, and I would definitely recommend it. ... show more
Reviewed in the United States on March 5, 2026 by Yunia
    • Baking soda is very useful for more than just absorbing odors
Size: 43.2 Ounce (Pack of 1)
Super useful for all kinds of cleaning projects and a very good value
Reviewed in the United States on April 4, 2026 by Beth Levy
    • Excellent and very high quality!
Size: 43.2 Ounce (Pack of 1)
Excellent and very high quality! Perfect size and the closure is great - keeps it fresh!
Reviewed in the United States on July 11, 2026 by Carpe Diem
    • Cleaning clothes & great for your swimming pool!
Size: 112 Ounce (Pack of 1)
Absolutely LOVE Arm & Hammer Baking Soda!!! I love it for keeping our clothes extra clean, getting out those hard smells and stains, and even for helping balance the PH Level in our swimming pool. This is a great price for the amount!
Reviewed in the United States on July 13, 2026 by CK

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