Baking soda (sodium bicarbonate) is a versatile household product, but many viral lists exaggerate its benefits or suggest uses that aren’t supported by evidence. Here are some practical, generally safe uses:
- Reduce refrigerator odors by placing an open box inside.
- Clean sinks, countertops, and stovetops as a mild abrasive (avoid delicate surfaces like some natural stone).
- Freshen carpets by sprinkling, letting it sit briefly, then vacuuming.
- Neutralize odors in shoes or gym bags.
- Clean mugs and food containers to help remove stubborn stains and smells.
- Help remove grease from pots and pans when used with dish soap.
- Freshen trash cans by sprinkling a little in the bottom.
- Clean bathroom fixtures with a baking soda paste.
- Reduce odors in laundry (it can help with smells, though it’s not a substitute for detergent).
- Help extinguish small grease-free fires in an emergency by releasing carbon dioxide when heated—but use a proper fire extinguisher if available and never use water on a grease fire.
Claims to be cautious about
Some popular online tips are not well supported or may even be harmful:
- Whitening teeth: Baking soda can help remove some surface stains, but frequent or aggressive use may wear down enamel.
- Treating UTIs, cancer, or viral infections: There is no good evidence that baking soda cures these conditions.
- Using it as a vaginal douche: Not recommended, as it can disrupt the natural balance of bacteria and increase the risk of infection.
- Replacing deodorant or skin care for everyone: It works for some people, but it can irritate sensitive skin.
Safety tips
- Do not ingest large amounts of baking soda. It can upset the body’s acid-base balance and cause serious health problems.
- Keep it away from children and pets.
- Test it on a small area before using it to clean delicate surfaces.
Baking soda is useful for cleaning and deodorizing, but it’s not a cure-all. If you have a specific trick from a viral post that you’re wondering about, I can help evaluate whether it’s accurate.
