Is this the same baking soda as the 1 lb box?

Yes. It is 100% sodium bicarbonate, kosher certified, just in a 10.8 lb bag.

How should I store the bag after opening?

Transfer it to an airtight container and keep it dry. Humidity causes clumping.

Can I use it for cleaning and deodorizing?

Yes. It is the same product used for scrubbing, laundry boosting and fridge deodorizing.

Yes, Arm & Hammer Pure Baking Soda is kosher certified.

How much sodium does it contain?

About 150 mg of sodium per serving, as listed on the package.

When is the best time to buy the bulk bag?

Bulk bags are usually cheapest per pound, so buy when you can use it within a few months of opening.

Arm & Hammer Pure Baking Soda 10.8 lbs

Last price we saw

$69.99at Quill, last seen Nov 8

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Our take on the Arm & Hammer Pure Baking Soda 10.8 lbs

Arm & Hammer Pure Baking Soda is 100% sodium bicarbonate in a large 10.8 lb bag, kosher certified and made of a single ingredient. It is the same baking soda sold in small boxes, sized for refilling shakers, bulk baking, cleaning and deodorizing. Shoppers should compare the per-pound cost with the 1 lb box, since the bulk bag is usually the cheaper way to buy it.

Best forBulk baking and refilling kitchen shakersHouseholds that use baking soda for cleaning and deodorizingFrugal buyers who want the lowest cost per poundKeeping a pantry or laundry-room supply on hand

Pros

Single ingredient: sodium bicarbonate, nothing added
Kosher certified
Large 10.8 lb bag cuts refill trips
Same trusted Arm & Hammer product as the small boxes
Works for baking, cleaning, deodorizing and laundry

Cons

Arm & Hammer Pure Baking Soda 10.8 lbs prices at every store

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Out of stock
$69.99Free shippingObserved at 10:22 PM
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Arm & Hammer Pure Baking Soda 10.8 lbs price history

Lowest price we've seen: $69.99 on Nov 8 at Quill. Tracked across 1 store since Nov 8.

What reviewers say

Owners of the bulk bag generally treat it as the economical version of the familiar orange box. They like the single-ingredient formula and the long supply, and mostly complain about resealing and clumping in humid kitchens.

What people mention

ValuePraisedBuyers say the bulk bag costs less per pound than the small boxes.
IngredientsPraisedOwners like that it is pure sodium bicarbonate with nothing added.
PackagingCriticisedThe large bag is hard to reseal and needs its own container.

Questions and answers

Is this the same baking soda as the 1 lb box?: Yes. It is 100% sodium bicarbonate, kosher certified, just in a 10.8 lb bag.
How should I store the bag after opening?: Transfer it to an airtight container and keep it dry. Humidity causes clumping.
Can I use it for cleaning and deodorizing?: Yes. It is the same product used for scrubbing, laundry boosting and fridge deodorizing.
Is it kosher?: Yes, Arm & Hammer Pure Baking Soda is kosher certified.
How much sodium does it contain?: About 150 mg of sodium per serving, as listed on the package.
When is the best time to buy the bulk bag?: Bulk bags are usually cheapest per pound, so buy when you can use it within a few months of opening.