The shelf life is three years. The expiration date is located on the bottom of the box and pouch.

The new 30-day change message is based on our continuing research efforts to understand the process of odor elimination and odor generation. After 30 days, Baking Soda has adsorbed many of the odors in the fridge. By replacing the box of Baking Soda every month you get improved odor elimination, ensuring your food tastes fresher longer.

Yes, we recommend using Baking Soda initially to raise pH and alkalinity, and then following with regular use of Clear Balance to maintain levels.

We recommend changing the box in your refrigerator/freezer once a month for optimal freshness.

Baking soda is 100% pure sodium bicarbonate. Baking powder is a mixture of baking soda (usually about 28-30%) and various acidic ingredients (singularly or in combination). Both are used as leavening agents in baked goods- baking soda will react with an acid, giving off carbon dioxide gas and causing dough to rise. However, they are used in different situations and are not interchangeable. Baking soda is typically used in a recipe that has an acidic ingredient (cream of tartar, buttermilk, etc.) that will react with the soda to give off carbon dioxide. Baking powder, which contains one or more acidic ingredients to facilitate the reaction, is used in recipes without acidic ingredients.

While the baking soda used in the Shaker package is 100% pure ARM & HAMMER™ Baking Soda, it is a different granulation than what is found in the Yellow Box. This different granulation makes the baking soda more free flowing and less prone to caking and lumping, particularly around high moisture conditions such as kitchen cleaning.

Baking Soda is made of 100% Sodium Bicarbonate. Super Washing Soda is made of 100% Sodium Carbonate. While they sound similar, they are not the same. Both products can be used to improve liquid laundry performance for cleaner, fresher clothes. Both products can also be used for cleaning around the house. Baking Soda can be used in baking, as a dentifrice and as an antacid, Super Washing Soda cannot. Super Washing Soda should never be ingested. Be sure to check product packaging for specific uses and recommendations.

Baking soda provides a mild abrasive action to help polish, clean and deodorize the teeth. It is the natural choice for highly effective personal products such as toothpastes, mouth wash and gargle.

Can Baking Soda be used as a booster in HE washing machines?

Baking Soda temporarily protects and helps relieve minor skin irritation and itching by neutralizing toxins and irritants at the skin’s surface. Follow package directions listed under Drug Facts for skin protectant.

Dental Grade Baking Soda has a special particle size to provide optimum cleaning with low abrasion.

ARM & HAMMER™ Cat Litter Deodorizer is specifically designed for cat litter boxes and therefore should only be used there. Try ARM & HAMMER™ Carpet and Fabric Odor Eliminator to deodorize pet bedding and carpets.

The package for ARM & HAMMER™ Cat Litter Deodorizer was designed to retain the quality of the product and fragrance. Once the package is opened, the fragrance could become weaker over time.

ARM & HAMMER™ Cat Litter Deodorizer Powder should be stored in a cool dry place with the top closed.

It is not necessary to use ARM & HAMMER™ Cat Litter Deodorizer with ARM & HAMMER™ Cat Litter but using both will give you an extra boost of freshness.

ARM & HAMMER™ Cat Litter Deodorizer Powder contains odor-fighting ingredients including genuine ARM & HAMMER™ Baking Soda as well as a specially formulated moisture-activated fragrance. Also included is an ingredient to help keep litter from sticking to the box, making clean-up easier.

ARM & HAMMER™ Cat Litter Deodorizer Spray contains water, ARM & HAMMER™ Baking Soda, fragrance and additional ingredients to prevent clumping and crusting.

ARM & HAMMER™ Cat Litter Deodorizer is slightly alkaline.