Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Arm & Hammer › Baking Soda
ARM & HAMMER
ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag

ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag

4.8(4,858 ratings)

Best price now

$2.49at The General Store SpokaneObserved at 10:22 PM

Prices are checked against each store and labelled with when.

Visit The General Store Spokane

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag

Arm & Hammer Baking Soda is pure sodium bicarbonate in a 3 lb resealable bag. It works as a leavener for baking, a mild abrasive for scrubbing, a laundry booster and a deodorizer for fridges, carpets and trash cans. The bag format gives you a large supply for cleaning and bulk baking jobs. The best new price is $8.00 at eBay as of November 7, 2026, with 2 stores listing it new.

Best forBakers who go through baking soda fastHouseholds that clean and deodorize with itLaundry and carpet fresheningStocking a pantry or small business
Pros
  • Single ingredient: pure sodium bicarbonate, no additives
  • Works for baking, cleaning, laundry and deodorizing
  • 3 lb bag is a large supply for the price
  • Fine, light texture dissolves and spreads easily
  • No harsh chemicals and no listed allergens
Cons
  • Bag is harder to store and scoop from than a box
  • Powder clumps if the bag is left open in humid air
  • No measuring scoop included
  • Large size is overkill for occasional bakers

ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag prices at every store

  • The General Store SpokaneNew

    In stockReturn policy

    $2.49Observed at 10:22 PM
    Visit The General Store Spokane

Also available at

  • eBayCheck price at eBay
  • eBayCheck price at eBay
  • TargetCheck price at Target
  • WalmartCheck price at Walmart
  • HalalunaCheck price at Halaluna
  • HOME PLUS TRADING INCCheck price at HOME PLUS TRADING INC
  • Office ChaseCheck price at Office Chase
  • WalmartCheck price at Walmart

Store links may earn us a commission.

ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag price history

Lowest price we've seen: $3.99 on Nov 8 at Target. Tracked across 3 stores since Nov 8.

What reviewers say

  • 4.8 / 54,858 ratings

With 4.8 out of 5 from 4,858 ratings, buyers treat this as a reliable staple. They like the large bag for cleaning and laundry and the plain, single-ingredient formula. Complaints center on the bag format and clumping once opened.

What people mention
  • ValuePraisedBuyers say the 3 lb bag gives a lot of baking soda for the money.
  • VersatilityPraisedOwners use it for baking, scrubbing, laundry and odor control.
  • PackagingMixedSome find the bag awkward to store and scoop from compared with a box.
  • ClumpingCriticisedReviewers report the powder clumps if the bag is not sealed tightly.

About the ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag

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.

Specifications

multipack_quantity
1Source
color
MulticolorSource
size
3 lbsSource
Brand
ARM & HAMMERSource
Container type

Questions and answers

Is this the same baking soda as the boxed version?
Yes. It is pure sodium bicarbonate, the same product sold in boxes, just in a 3 lb bag.
Can I use it for baking and for cleaning?
Yes. It is food-grade baking soda, so it works as a leavener and for cleaning, laundry and deodorizing.
How should I store the bag?
Keep it sealed in a cool, dry place. Transfer to an airtight container if the bag will be open for a long time.
Does it contain aluminum or additives?
No. The only ingredient is sodium bicarbonate.
When is the best time to buy?
Prices vary by store. The best new price seen was $8.00 at eBay as of November 7, 2026.
Where is the ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag cheapest?
At The General Store Spokane, for $2.49, as of our latest check.
What do buyers say about the ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag?
Rated 4.8 out of 5 from 4,858 ratings.
Where can I buy the ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag?
7 stores we checked sell it, including The General Store Spokane, eBay, Target, Walmart, Halaluna.

Shoppers also compared

  • A
    Arm & Hammer Pure Baking Soda
    Arm & Hammer Pure Baking Soda
  • A
    ARM & HAMMER Pure Multi-Purpose Baking Soda for Pool, Cleaning, and Deodorizing, 10.8 lb Bag
    ARM & HAMMER Pure Multi-Purpose Baking Soda for Pool, Cleaning, and Deodorizing, 10.8 lb Bag
  • A
    ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 2 lb Box
    ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 2 lb Box
  • A
    ARM & HAMMER Baking Soda, Multi-Purpose 100% Pure Sodium Bicarbonate Powder, 1 lb Box
    ARM & HAMMER Baking Soda, Multi-Purpose 100% Pure Sodium Bicarbonate Powder, 1 lb Box
  • A
    ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 2 lb Box
    ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 2 lb Box
  • B
    Bob's Red Mill Baking Soda, 16oz
    Bob's Red Mill Baking Soda, 16oz
  • B
    Bob's Red Mill Pure Baking Soda, 16 oz (Pack of 2)
    Bob's Red Mill Pure Baking Soda, 16 oz (Pack of 2)
  • S
    Sodium Bicarbonate (Baking Soda) USP/Food Grade
    Sodium Bicarbonate (Baking Soda) USP/Food Grade

Stores we've priced the ARM & HAMMER Baking Soda for Cooking, Cleaning, Laundry, Deodorizing, & More, 3 lb Bag at

  • Target deals and prices
  • Walmart deals and prices

More from Arm & Hammer

  • A
    ARM & HAMMER Pet Fresh Odor Eliminating Deodorizing Carpet Powder, Pet Fresh, 30 oz
    ARM & HAMMER Pet Fresh Odor Eliminating Deodorizing Carpet Powder, Pet Fresh, 30 oz
  • A
    ARM & HAMMER Extra Strength Carpet Odor Eliminator Powder, Fresh Scent, 30 oz
    ARM & HAMMER Extra Strength Carpet Odor Eliminator Powder, Fresh Scent, 30 oz
  • B
    Baking Soda 13.5 lbs. Bag
    Baking Soda 13.5 lbs. Bag
  • A
    Arm & Hammer Pure Baking Soda, 12 lb., Reseable Bag
    Arm & Hammer Pure Baking Soda, 12 lb., Reseable Bag
  • A
    Arm & Hammer Pure Baking Soda 16 oz
    Arm & Hammer Pure Baking Soda 16 oz
  • A
    Arm & Hammer Pure Baking Soda White
    Arm & Hammer Pure Baking Soda White
  • A
    Arm & Hammer Slide Multi-Cat Clumping Litter
    Arm & Hammer Slide Multi-Cat Clumping Litter
  • A
    Arm & Hammer Dual Defense with Microban Clumping Cat Litter
    Arm & Hammer Dual Defense with Microban Clumping Cat Litter
All Arm & Hammer deals and products →
Bag
Source
Flavor
UnflavoredSource
Texture
LightSource
Food form
PowdersSource
Product line
Baking SodaSource
Food condition
Shelf-StableSource
Material
PlasticSource
Weight
3 lbSource
Net content statement
3lb (1.36kg)Source
Product net content parent
48 OuncesSource
Product net content uom
OunceSource
Size descriptor
GiantSource
Retail packaging
Single PieceSource
Piece count
4Source
Count
4Source
Multipack quantity
4Source
number_of_pieces
1Source
Ingredient Subtype
Baking Soda
Ingredient Type
Baking Soda
Ingredients
Sodium Bicarbonate, Pure Baking Soda