Plain baking soda people usually keep in the fridge. 10 unexpected baking soda hacks people swear by at home

**Pro tip:**
Open the box fully, or pour baking soda into a shallow bowl to increase surface area. Replace every 30–60 days for best results.

## 2. A Gentle Scrub for Sinks, Tubs, and Grimy Surfaces

When mixed with a little water, baking soda becomes a **soft abrasive**—strong enough to scrub grime, but gentle enough not to scratch most surfaces.

People use it on:

* Porcelain sinks
* Bathtubs
* Stainless steel
* Stovetops
* Tile grout

Why people swear by it:

* No harsh fumes
* Safe around kids and pets
* Rinses clean without residue

Just sprinkle, scrub with a damp sponge, and rinse. For tougher messes, let it sit for 10–15 minutes before scrubbing.

## 3. Deodorizing Trash Cans (Even the Really Bad Ones)

Trash cans develop a smell that seems impossible to remove—even after washing.

Baking soda solves that.

People sprinkle it:

* At the bottom of trash cans
* Under the trash bag
* Inside recycling bins

It absorbs lingering odors from:

* Food waste
* Liquids
* Bacteria buildup

Some people even tape a small sachet of baking soda to the inside lid for continuous deodorizing.

## 4. Reviving Smelly Shoes Without Sprays

Shoe odor is usually caused by moisture and bacteria—not the shoe itself.

Baking soda:

* Absorbs moisture
* Neutralizes odor
* Reduces bacterial growth

People swear by sprinkling a tablespoon into each shoe overnight, then shaking it out in the morning.

This hack is especially popular for:

* Gym shoes
* Work boots
* Flats worn without socks

Bonus: It’s fragrance-free, so it won’t clash with perfumes or detergents.

## 5. A Natural Carpet Freshener That Actually Works

Instead of using heavily scented carpet powders, many people rely on plain baking soda.

Here’s how they do it:

1. Sprinkle evenly over carpets or rugs
2. Let it sit for 15–30 minutes (longer for deep odors)
3. Vacuum thoroughly

It helps remove:

* Pet smells
* Food odors
* General “stale room” scent

People love it because it freshens without overwhelming the space with artificial fragrance.

## 6. Cleaning Cutting Boards and Removing Food Smells

Wooden and plastic cutting boards absorb odors—especially from garlic, onions, fish, and meat.

Baking soda comes to the rescue.

People sprinkle it directly on the board, add a little water or lemon juice, and scrub gently.

It:

* Lifts stains
* Neutralizes odors
* Helps sanitize naturally

Many home cooks swear this is the only thing that truly removes garlic smell from boards.

## 7. A Simple Drain Freshener (Not a Drain Opener)

This is where people often get it wrong.

Baking soda won’t magically clear a major clog—but people swear by it for **freshening drains** and reducing buildup.

The common method:

* Pour ½ cup baking soda down the drain
* Follow with ½–1 cup vinegar
* Let it fizz for 10–15 minutes
* Rinse with hot water

It helps:

* Reduce odors
* Break down light residue
* Keep drains smelling clean

Used regularly, it can help prevent smells before they start.

## 8. Cleaning Silverware and Tarnished Items

People are often shocked by how well baking soda cleans tarnished silver.

A popular method:

* Line a bowl with aluminum foil
* Add hot water
* Stir in baking soda
* Place silver items inside

A chemical reaction helps lift tarnish without harsh polishing.

People swear by this for:

* Jewelry
* Cutlery
* Decorative silver items

It’s fast, inexpensive, and surprisingly satisfying to watch.

## 9. Freshening Mattresses and Upholstery

Mattresses, couches, and fabric chairs absorb:

* Sweat
* Spills
* Body odors
* Pet smells

Baking soda helps pull those odors out.

People sprinkle it generously, let it sit for at least 30 minutes (or a few hours), then vacuum thoroughly.

Some add a few drops of essential oil for scent—but many prefer it plain.

This hack is especially popular during:

* Seasonal cleaning
* Before guests arrive
* After illness or accidents

## 10. A Gentle Hand and Surface Deodorizer

Ever notice how some smells cling to your hands no matter how much soap you use?

Baking soda helps neutralize stubborn odors like:

* Garlic
* Onion
* Fish
* Cleaning chemicals

People make a quick paste with water, rub it on hands, rinse, and wash normally.

The same trick works on:

* Food containers
* Reusable water bottles
* Lunch boxes

It removes smells instead of covering them up.

## Why People Keep Swearing by Baking Soda

In an age of specialized products for everything, baking soda stands out because it’s:

* Affordable
* Shelf-stable
* Multipurpose
* Mild but effective
* Easy to find

It doesn’t rely on strong perfumes or aggressive chemicals. Instead, it works quietly, consistently, and predictably.

Many people say once they start using baking soda intentionally around the house, they end up buying fewer cleaning products overall.

## A Few Important Notes

While baking soda is versatile, it’s not for everything.

Avoid using it:

* On delicate glass or polished stone
* On aluminum surfaces
* As a replacement for serious disinfectants

And always test on a small area if you’re unsure.

## Final Thoughts: The Power of the Plain White Box

Plain baking soda doesn’t look impressive. It doesn’t promise miracles on the label. And it doesn’t try to reinvent itself every year.

But it might surprise you 😲 how many everyday problems it quietly solves.

From the fridge to the floors, shoes to sinks, mattresses to cutting boards—this humble powder has earned its place in homes around the world.

Sometimes the most useful household solutions aren’t new, flashy, or expensive.

They’re already sitting in your fridge, waiting to be used.

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