Baking soda (sodium bicarbonate) is a versatile household ingredient that can help with cleaning, deodorizing, and some personal-care uses. Here are 15 practical baking soda tricks—with a few safety notes.
1. Freshen carpets
Sprinkle baking soda on carpets, wait 15–30 minutes (or longer for odors), then vacuum to help absorb smells.
2. Remove refrigerator odors
Place an open container of baking soda in the fridge to help reduce unpleasant odors. Replace it every few months.
3. Clean sinks and drains
Sprinkle baking soda in the sink, add a little water to make a paste, scrub gently, and rinse.
4. Brighten laundry
Adding a small amount of baking soda to laundry can help reduce odors and improve cleaning performance.
5. Remove food odors from containers
Soak plastic containers with warm water and baking soda to help remove lingering smells.
6. Clean oven surfaces
Make a paste with baking soda and water, apply to cool oven surfaces, let sit, then wipe away. (Avoid using it on surfaces where it may damage finishes.)
7. Deodorize shoes
Sprinkle a little baking soda inside shoes overnight and shake it out before wearing.
8. Clean cutting boards
Sprinkle baking soda on the board, scrub gently, and rinse well.
9. Freshen upholstery
Lightly sprinkle on fabric furniture, leave briefly, then vacuum.
10. Remove coffee or tea stains
Use a baking soda paste to gently scrub stained mugs.
11. Clean greasy cookware
Baking soda can help loosen grease when combined with warm water and dish soap.
12. Soothe minor skin irritation (with caution)
A baking soda bath may temporarily soothe some types of itching, but it can irritate sensitive skin. Avoid applying strong baking soda pastes to skin.
13. Help reduce odors in trash bins
Sprinkle a layer of baking soda at the bottom of the bin before adding a bag.
14. Clean bathroom surfaces
Use baking soda as a mild abrasive cleaner for sinks and tubs. Test first on delicate surfaces.
15. Freshen laundry machines
Run an empty cleaning cycle with baking soda to help reduce odors (follow your appliance manufacturer’s instructions).
Important safety tips
- Do not mix baking soda with vinegar in a closed container—the reaction produces gas and pressure can build.
- Avoid using baking soda as a regular face scrub or teeth whitener; its abrasiveness and alkalinity may irritate tissues or damage enamel over time.
- People on sodium-restricted diets or with certain kidney/heart conditions should avoid ingesting baking soda unless advised by a healthcare professional.
Baking soda is most useful as a gentle cleaner and odor absorber, rather than a miracle cure for health or beauty problems.
