Arm & Hammer Baking Soda in 1 lb Boxes and More

The ARM & HAMMER Baking Soda 12 pack is the bulk option in this lineup: twelve 1 lb boxes in one carton, for a total of 192 ounces according to the listing. The description frames it as a supply for a home, workspace or commercial kitchen, and it lists jobs such as brightening laundry, freshening carpets, scrubbing sinks and reducing tough odors without harsh chemicals. It also notes that the fine texture works for many cleaning and DIY projects.

One detail the listing highlights is where it is made: Green River, Wyoming, using water from the Green River Basin and 100% certified renewable energy. For shoppers who care about that kind of sourcing information, this is the only product in the group whose listing spells it out.

This is the pick for households that use baking soda for cleaning every week, for people who pair it with their regular arm and hammer laundry detergent to boost a wash, or for anyone who wants to split boxes between the kitchen, bathroom and garage. If you only bake a batch of cookies now and then, twelve pounds will take a long time to use, and a single 1 lb box further down this list makes more sense.

The Arm & Hammer Pure Baking Soda 1 lb box is the most basic listing here. It is a single 16 ounce box, and the package measures roughly 4.7 x 3.6 x 2 inches, so it slips easily onto a pantry shelf. The listing does not specify a description, intended uses or a manufacturer, which means everything beyond the size comes from the name on the box.

Because baking soda itself is a single ingredient, sodium bicarbonate, the lack of detail is less of a problem than it would be for a gadget. Still, if you want the listing to confirm uses or sourcing, the 1 lb box in the next section gives a fuller description.

This box suits a first-time baker, a student, or someone who just needs one box to replace an empty one. It gives way to the 12 pack if you clean with baking soda often.

The Arm & Hammer Baking Soda 1 lb box is the classic single box, made by Church & Dwight according to the listing, measuring about 2 x 3.6 x 4.6 inches and weighing 1.08 pounds. Its description is the most detailed about everyday uses: cooking and baking, cleaning carpets, getting rid of pet odors, freshening laundry, simple kids’ crafts, mopping kitchen floors, non-abrasive scrubbing of bathroom counters, and even a homemade pedicure soak.

The description says there are more than 100 ways to use baking soda around the home. That is a good reminder of why so many people keep a box in the kitchen and a second one under the bathroom sink. If pet odors are your main concern, you may also want to look at our guide to arm and hammer cat litter deodorizer, which is made specifically for litter boxes.

Pick this one if you want a single, familiar box that covers both baking and light cleaning. If you go through a box every couple of weeks, the 12 pack is the more practical way to buy the same 1 lb size.

The Arm & Hammer Pure Baking Soda pack of two contains two 8 oz boxes, for 16 ounces in total, the same amount as a single 1 lb box. The listing describes it as versatile for baking, cleaning and deodorizing, free of harsh chemicals and gentle enough to use on many surfaces.

The value of this format is convenience rather than quantity. Two smaller boxes let you keep one in the kitchen for recipes and one in the bathroom or laundry room for cleaning, so you are not carrying a single box from room to room. Smaller boxes are also easier to handle when measuring teaspoons for baking.

This pack suits small households and anyone who likes a dedicated box per room. If you need more than a pound at a time, the 12 pack of 1 lb boxes is a better fit.

The ARM & HAMMER Baking Soda Fridge-n-Freezer is the one product here designed for a single job: absorbing odors in the refrigerator and freezer. The description explains its Flo-Thru technology, a spill-proof box with dual-panel vents that let air circulate through the baking soda so it can absorb odors at the source. It is unscented, and the listing stresses that it neutralizes smells rather than masking them. The brand suggests one box in the fridge and one in the freezer.

Be aware that the listing is inconsistent about quantity. The title says “14 oz Box”, while the description calls it a 12-pack, the units line lists 168 ounces and the weight is given as 10.5 pounds, which matches twelve 14 oz boxes. Check the pack size on the product page before ordering so you know whether you are getting one box or twelve.

This is the right choice for anyone who wants a baking soda odor absorber that will not spill when you move jars around. For odor problems beyond the fridge, our arm and hammer odor absorber guide covers other formats. For baking or scrubbing, stick with the regular boxes above.

The ARM & HAMMER Pure Baking Soda 8 oz box is the smallest single box in this roundup, measuring about 2.9 x 1.6 x 3.9 inches and weighing 8.16 ounces. Its description matches the two-pack: use it for baking, cleaning and deodorizing, and it is free of harsh chemicals and gentle on many surfaces.

The listing contradicts itself on size. The title and weight point to an 8 oz box, but the units line says 16 ounces. Most likely you are getting one 8 oz box, but it is worth confirming on the product page.

A small box like this suits a studio kitchen, a gift basket, a camping kit or anyone who only uses baking soda for the occasional recipe. If you want two boxes of this size, the pack of two above is the easier buy.