Baking soda is no longer just a baking ingredient. From household cleaning to personal care, its applications are surprisingly diverse. In recent years, it has gained widespread attention through platforms like TikTok and YouTube, where users showcase its use as a natural, budget-friendly alternative to many commercial products. But for beginners, it can be overwhelming to know where to start. This guide offers 10 practical, beginner-friendly ways to use baking soda in your daily life, complete with easy-to-follow instructions, real-life examples, and important safety notes.
1. Kitchen Degreaser: Replace Your Harsh Cleaners
Baking soda’s natural alkalinity makes it highly effective at breaking down grease and stuck-on food. It’s ideal for cleaning stovetops, counters, and even oven interiors without the chemical fumes.
- Mix 2 tablespoons of baking soda with 1 tablespoon of water to create a paste.
- Apply to greasy surfaces using a sponge or cloth.
- Let it sit for 2–3 minutes, then scrub and rinse with warm water.
For households with children or pets, baking soda offers a safer, fragrance-free alternative to ammonia- or bleach-based cleaners. And it costs less than $1 per box at most grocery stores.
2. Natural Deodorizer for Fridges, Closets & More
Unpleasant odors in your fridge, shoe rack, or bathroom can be neutralized with baking soda. It absorbs odor-causing particles rather than masking them, making it ideal for enclosed spaces.
- Place baking soda in an open jar or breathable pouch.
- Leave it in the desired area (fridge, shoe shelf, under the sink).
- Replace every 3–4 weeks for continued effectiveness.
According to a study by the American Cleaning Institute, baking soda helps reduce airborne odors by reacting with acidic and basic compounds, making it a scientifically backed solution.
3. Unclog and Deodorize Drains Naturally
Instead of using harsh drain cleaners, try a chemical-free method with baking soda and vinegar. This fizzy reaction breaks down grime and neutralizes odors.
- Pour 3 tablespoons of baking soda down the drain.
- Follow with 1 cup of vinegar and let it bubble for 10–15 minutes.
- Flush with boiling water afterward.
This method is suitable for most kitchen and bathroom drains. However, it’s not recommended for pipes made of PVC if done too frequently, as the heat and acidity may affect their durability.
4. Washing Machine Cleaner on a Budget
Your washing machine can accumulate residue from detergent and fabric softener. Regular cleaning with baking soda helps maintain efficiency and hygiene.
- Fill the washer with hot water and add 1 cup of baking soda.
- Let it sit for 30–60 minutes.
- Run a full wash and rinse cycle without laundry.
This method is particularly useful for top-loading machines. For front-load washers, wipe down the rubber seal afterward to remove mold buildup.
5. Steam-Clean Your Microwave
Splattered food and lingering smells in the microwave can be hard to remove. A baking soda steam treatment makes the job easier. Steam loosens residue while baking soda neutralizes odor.
- Add 1 cup of water and 2 tablespoons of baking soda to a microwave-safe bowl.
- Microwave for 3 minutes and let it sit for another 5.
- Wipe down with a damp cloth.
This is one of the most cost-effective cleaning hacks—no special sprays or wipes needed.
6. Mold and Mildew Remover for Bathrooms
Bathroom caulking and tiles often attract mold. Baking soda can act as a gentle yet effective antifungal agent when used properly.
- Mix 2 parts baking soda with 1 part water to make a thick paste.
- Apply to moldy areas with an old toothbrush.
- Let sit for 30 minutes before scrubbing and rinsing.
For added strength, spray with rubbing alcohol afterward—but ensure proper ventilation. According to the CDC, excessive exposure to mold can aggravate respiratory conditions, so regular bathroom maintenance is essential.
7. Deodorize Sponges the Right Way
Kitchen sponges can become breeding grounds for bacteria and foul odors. Baking soda helps disinfect and refresh them between uses.
- Dissolve 1 tablespoon of baking soda in 2 cups of warm water.
- Soak the sponge for 30 minutes.
- Rinse and air dry thoroughly.
According to a report by NSF International, sponges are among the dirtiest items in a home, often harboring millions of bacteria per square inch. Routine care is crucial for kitchen hygiene.
8. Remove White Scale from Humidifiers
Tap water in humidifiers often leaves behind mineral buildup. Using baking soda is an easy, non-corrosive way to clean these units.
- Mix 1 tablespoon of baking soda with 1 cup of water.
- Pour into the tank and let sit for 1 hour.
- Rinse thoroughly with clean water.
Always check the manufacturer’s instructions. Some models warn against using any additives or powders, even natural ones.
9. Nail and Cuticle Cleaner
Dirt and dead skin often accumulate around fingernails. Baking soda serves as a mild exfoliant for gentle cuticle care.
- Make a paste using ½ teaspoon of baking soda and a few drops of water.
- Massage around nails in circular motions.
- Rinse and apply hand lotion.
This tip is great for people who garden or work with their hands. However, those with sensitive skin should limit use to once a week.
10. Toilet Bowl Stain Remover
Baking soda combined with lemon juice or vinegar creates a fizzy solution that breaks down toilet stains. It’s a safe, eco-friendly option for keeping your bathroom clean.
- Sprinkle 2 tablespoons of baking soda into the toilet bowl.
- Add 1 tablespoon of lemon juice or vinegar.
- Let it fizz for 10 minutes, then scrub and flush.
For best results, repeat weekly. This method is ideal for households with pets or allergies, where minimizing harsh chemicals is a priority.
Are You Making the Most of Your Baking Soda?
These 10 tips are easy to follow, affordable, and safe for beginners. However, it’s important to remember that baking soda isn’t suitable for all surfaces. Avoid using it on aluminum, marble, and glossy finishes, as its abrasiveness can cause damage.
A $1 box of baking soda can replace multiple expensive cleaners and care products. It’s a powerful yet natural solution for a cleaner, healthier home. With regular use and proper precautions, it becomes a staple in any sustainable household routine.
Note: This article is for informational purposes only. For health-related concerns, please consult a licensed medical or environmental professional.