In Part 1, we explored why baking soda has remained one of America’s most trusted household staples for generations. Long before shelves were filled with specialized cleaners, deodorizing sprays, beauty products, and wellness items, many families kept one simple orange box in the kitchen cabinet.
Baking soda was used for baking.
It was used for cleaning.
It was used for odors.
It was used for small everyday problems around the home.
And in many American households, it became one of those quiet products people reached for without even thinking.
A spill on the counter?
Use baking soda.
A strange smell in the refrigerator?
Use baking soda.
A greasy pan?
Use baking soda.
A tired grandmother sharing old advice?
Chances are, baking soda was somewhere in the conversation.
But what exactly makes baking soda so useful?
Why has it survived generation after generation while countless other household products have come and gone?
Let’s take a deeper look.
Why Americans Have Trusted Baking Soda for Generations
Before modern cleaning products became common, American families relied heavily on simple, affordable household ingredients.
They needed items that were inexpensive.
They needed items that lasted a long time.
They needed items that could be used in more than one way.
Baking soda fit perfectly into that lifestyle.
It was easy to store.
It was gentle enough for many household uses.
It helped with odors.
It worked in recipes.
And it could be found in almost every grocery store.
For many families, baking soda was not viewed as something special.
It was simply part of the home.
It sat in the pantry beside flour and sugar.
It stayed in the refrigerator to absorb smells.
It waited under the sink beside old rags, vinegar, and dish soap.
Across America, from farmhouses and small-town kitchens to city apartments and suburban homes, baking soda became a quiet symbol of practical living.
Grandmothers taught their children how to sprinkle it on a sink.
Mothers used it to freshen carpets.
Fathers used it in garages and basements.
Children learned that the little box could make science fair volcanoes, cookies rise, and refrigerators smell better.
That versatility helped baking soda become more than a product.
It became a tradition.
25 Popular Ways Americans Use Baking Soda
- Freshening the Refrigerator
One of the most famous uses for baking soda is refrigerator odor control.
Many American families keep an open box in the back of the fridge.
The idea is simple.
Baking soda helps absorb unwanted smells from leftovers, onions, cheese, fish, and other strong foods.
This tradition became so common that many people grew up seeing a box of baking soda in the refrigerator without ever asking why it was there.
It was just something every kitchen had.
For best results, families often replace the box every month or two.
It is one of the easiest and most familiar baking soda habits in American homes.
- Cleaning Kitchen Sinks
Baking soda is often used to clean kitchen sinks.
A small amount is sprinkled over the surface.
Then it is scrubbed gently with a damp sponge.
The mild texture helps remove stains, food residue, and dull buildup.
Many people like using baking soda because it does not have the harsh smell of stronger cleaners.
It leaves the sink looking brighter and feeling fresh.
For stainless steel sinks, gentle scrubbing is important to avoid scratches.
This simple method has been passed down in many homes for generations.
- Removing Odors from Trash Cans
Trash cans can hold unpleasant smells even after the bag is removed.
Many families sprinkle baking soda at the bottom of the trash can before adding a new liner.
Some also wash the inside of the can with baking soda and warm water.
This helps reduce lingering odors from food scraps, packaging, and everyday waste.
It is especially useful in kitchens during hot weather.
This is one of those small household tricks that feels old-fashioned but still works beautifully in modern homes.
- Freshening Carpets
Baking soda is often used as a carpet freshener.
The method is simple.
Sprinkle baking soda lightly over the carpet.
Let it sit for several minutes.
Then vacuum it up.
Many people use this trick before guests arrive or after pets have been lying on rugs.
It can help reduce everyday household smells and make a room feel fresher.
For delicate rugs or dark carpets, it is smart to test a small area first.
Still, for many American families, this remains one of the classic baking soda cleaning traditions.
- Deodorizing Shoes
Shoes can trap sweat and odor, especially after long workdays, workouts, or summer heat.
A small sprinkle of baking soda inside shoes may help absorb moisture and smell.
Some people leave it overnight and shake it out in the morning.
Others place baking soda in a small cloth pouch and tuck it inside shoes.
This method is especially common for sneakers, work boots, and sports shoes.
It is simple, inexpensive, and easy to repeat.
- Cleaning Greasy Pans
Baking soda can help loosen greasy buildup on pans.
Many families sprinkle baking soda over the greasy surface, add a little warm water, and let it sit before scrubbing.
The paste helps lift stuck-on food and oil.
It is often used on baking sheets, pots, and pans after heavy cooking.
This method became popular because it allows people to scrub without immediately reaching for harsh chemicals.
For nonstick pans, gentle cleaning is important to avoid damaging the coating.
- Brightening Laundry
Some people add baking soda to laundry to help freshen clothes.
It may help reduce odors from towels, workout clothes, socks, and everyday garments.
Many families use it alongside regular laundry detergent.
It is especially popular for musty towels or clothes that have been sitting too long.
The result is not magic.
But for many households, baking soda adds a simple freshness boost.
This is one reason it has remained a laundry-room staple for decades.
- Freshening Closets
Closets can become stale over time, especially when they hold shoes, coats, or stored blankets.
A small open container of baking soda can help absorb odors.
Some people place it on a shelf.
Others use small breathable bags.
This works especially well in linen closets, coat closets, and storage rooms.
It is a quiet little trick that many families learned from older generations.
- Cleaning Cutting Boards
Cutting boards can hold odors from onions, garlic, fish, and other strong foods.
Baking soda can help freshen them.
Sprinkle baking soda over the board.
Add a little water.
Scrub gently.
Rinse well.
This method is especially useful for plastic cutting boards.
For wooden boards, avoid soaking them too long because water can damage the wood.
Many home cooks like this method because it feels simple and natural.
- Freshening Drains
Baking soda is often used to freshen kitchen and bathroom drains.
Many families sprinkle baking soda into the drain, let it sit briefly, then rinse with hot water.
Some people combine baking soda with vinegar for a fizzy reaction.
While this can be fun and may help with light odors, it should not be viewed as a solution for serious clogs.
For major plumbing problems, professional help may be needed.
Still, as a simple odor freshener, baking soda has been used in American homes for many years.
- Cleaning the Microwave
Microwaves often collect food splatter and odors.
Baking soda can help clean the inside.
A simple method is to mix baking soda with water to form a paste, apply it to stubborn spots, and wipe gently with a damp cloth.
Some people also place a bowl of water with baking soda inside the microwave and heat it briefly to loosen grime.
The steam helps soften food residue.
Then the inside can be wiped clean more easily.
This is one of the easiest ways to refresh a hardworking kitchen appliance.
- Freshening the Dishwasher
Dishwashers can sometimes smell musty or sour.
A light sprinkle of baking soda in the bottom of an empty dishwasher can help reduce odor.
Then the dishwasher can be run on a short cycle.
Many families use this trick when dishes come out clean but the machine itself smells unpleasant.
It is a simple maintenance habit that keeps the kitchen feeling fresher.
- Cleaning Bathroom Surfaces
Baking soda can be used on many bathroom surfaces.
It may help clean sinks, tubs, tiles, and soap scum when used gently.
A paste made with baking soda and water can be applied to dull or dirty areas, scrubbed lightly, and rinsed well.
This method is especially popular among people who dislike strong chemical smells in small bathrooms.
However, it is important to avoid using baking soda on delicate stone surfaces unless the manufacturer says it is safe.
- Deodorizing Pet Areas
Pet beds, litter areas, and feeding spaces can develop odors.
Baking soda is often used to reduce smells in these areas.
Some people sprinkle it lightly on pet bedding before washing.
Others place an open box nearby but out of reach.
Safety matters here.
Pets should not be allowed to eat baking soda in large amounts.
Any use around animals should be careful and controlled.
For many pet owners, baking soda remains a helpful household odor tool when used responsibly.
- Cleaning Combs and Brushes
Hairbrushes and combs can collect oil, styling products, dust, and dead skin cells.
A small amount of baking soda mixed with warm water can help loosen buildup.
The brushes can be soaked briefly, scrubbed gently, and rinsed well.
This old household trick makes beauty tools feel cleaner without needing expensive specialty products.
It is especially useful for families with many brushes in the bathroom drawer.
- Freshening Mattresses
Some families use baking soda to freshen mattresses.
The method is similar to carpet freshening.
Sprinkle a light layer over the mattress.
Let it sit.
Then vacuum thoroughly.
This may help reduce mild odors and make the bed feel fresher.
It is often done during spring cleaning or when changing seasonal bedding.
People with allergies or breathing sensitivities should make sure the baking soda is fully vacuumed up.
- Soothing Mild Itchy Skin
Baking soda has also been used in American homes for mild itchy skin.
Some people add a small amount to bathwater or make a gentle paste with water for occasional use.
This tradition is often associated with bug bites, mild irritation, or outdoor summer discomfort.
However, baking soda should not be used on broken skin, deep wounds, serious rashes, burns, or infected areas.
It may irritate sensitive skin.
If itching is severe, spreading, or persistent, medical advice is important.
Baking soda may be a traditional comfort remedy, but it is not a cure for skin conditions.
- Freshening Hands After Cooking
Strong food smells can cling to hands after chopping onions, garlic, or fish.
Some people rub a small amount of baking soda with water between their hands, then rinse well.
The mild scrubbing action may help remove lingering odors.
This trick has been used in kitchens for decades.
It is especially helpful after preparing strong-smelling meals.
People with dry or sensitive skin should use it gently and moisturize afterward if needed.
- Homemade Deodorizing Spray for Surfaces
Some families make a simple deodorizing spray with baking soda and water.
A small amount of baking soda is dissolved in water and placed in a spray bottle.
It can be used to freshen trash cans, fabric surfaces, or certain household areas.
The mixture should be shaken well and used carefully.
It is always best to test surfaces first.
This is one of the many ways baking soda became part of practical home care.
- Cleaning Coffee and Tea Stains
Mugs, coffee pots, and tea cups can develop brown stains over time.
Baking soda can help lift these stains.
Sprinkle a little into the mug.
Add water to form a paste.
Scrub gently.
Rinse thoroughly.
This method is especially popular among coffee drinkers who use the same favorite mug every morning.
It brings back the brightness without much effort.
- Freshening the Garbage Disposal
Garbage disposals often develop odors from food scraps.
Many families sprinkle baking soda into the disposal, let it sit briefly, then rinse with warm water while running the disposal.
Some also add a small piece of lemon afterward for scent.
This method helps freshen the disposal but does not replace proper cleaning or plumbing care.
Still, it remains one of the most common kitchen uses for baking soda.
- Cleaning Outdoor Furniture
Outdoor furniture collects dust, pollen, bird droppings, and weather stains.
A baking soda paste can help clean plastic chairs, patio tables, and some outdoor surfaces.
It is usually applied with a damp sponge and rinsed well.
This method is often used during spring cleaning when families prepare porches, patios, and backyards for warm weather.
As always, test a small area first, especially on painted or delicate surfaces.
- Freshening Gym Bags
Gym bags can trap sweat, socks, towels, and shoe odors.
A small open container or cloth pouch of baking soda can help absorb smells.
Some people leave it inside the bag overnight.
Others keep a small pouch in the side pocket between uses.
This is especially useful for sports families, students, and anyone who works out regularly.
It is a simple trick that helps keep bags from smelling stale.
- Supporting Short-Term Heartburn Relief
Baking soda, also known as sodium bicarbonate, has been used as an antacid for short-term heartburn relief.
This is one of its more serious uses and requires caution.
Some over-the-counter antacid products contain sodium bicarbonate, and directions should be followed carefully.
Baking soda should be fully dissolved in water if taken orally.
It should not be taken in large amounts.
It should not be used regularly without medical guidance.
People with high blood pressure, kidney disease, heart problems, swelling, sodium-restricted diets, pregnancy, or those taking medications should speak with a healthcare professional before using baking soda this way.
It should also not be used for severe stomach pain, suspected appendicitis, vomiting, or persistent symptoms.
For everyday household content, it is safest to describe this as a traditional short-term antacid use, not a casual wellness habit.
- Gentle Teeth Freshening
Baking soda is also associated with oral care.
Many toothpastes include baking soda because it can help remove surface stains and neutralize acids in the mouth.
Some people use a tiny amount of baking soda occasionally for brushing, but it should not fully replace fluoride toothpaste.
Fluoride remains important for cavity prevention.
Baking soda should also not be mixed with acidic ingredients like lemon juice or vinegar for teeth whitening, because acids can damage enamel.
The safest approach is to use a toothpaste formulated with baking soda rather than experimenting too aggressively at home.
For many Americans, the fresh, clean feeling of baking soda toothpaste is part of why this ingredient remains so familiar.
Strange Baking Soda Traditions That Still Exist Today
Over the years, baking soda has become part of many unusual family habits.
Some people keep one box in the refrigerator, one under the sink, one in the laundry room, one in the bathroom, and one in the garage.
Others write the date on the box when they place it in the fridge.
Some families use old refrigerator boxes for cleaning after they are no longer fresh enough for odor control.
Many grandmothers had their own baking soda rules.
Never throw away an old box.
Use it to scrub something.
Keep some near the trash can.
Sprinkle it before vacuuming.
Add it to the wash when towels smell musty.
These traditions may seem small, but they reveal why baking soda has lasted so long.
It was never just one product with one purpose.
It was a household helper.
A quiet problem-solver.
A little box that seemed to belong everywhere.
What Science Says About Baking Soda
Baking soda is sodium bicarbonate.
It is alkaline, which means it can help neutralize acids.
That is why it is used in baking, cleaning, odor control, and certain antacid products.
In baking, it reacts with acidic ingredients to produce carbon dioxide, helping doughs and batters rise.
In cleaning, its mild abrasiveness can help scrub away residue.
In odor control, it may help reduce certain acidic smells.
In oral care, baking soda is used in many toothpastes because it can help polish away surface stains and support a cleaner-feeling mouth.
However, baking soda is not magic.
It does not disinfect everything.
It does not replace medical care.
It does not safely treat every health concern.
And using too much internally can be dangerous.
That distinction matters.
Baking soda can be a helpful household ingredient when used appropriately.
But it should be treated with respect, especially when used on the body or taken by mouth.
Important Safety Considerations
Baking soda is generally safe when used properly in cooking, baking, cleaning, and common household tasks.
However, there are important precautions.
Do not swallow large amounts of baking soda.
Too much sodium bicarbonate can cause serious health problems.
It can affect sodium levels, stomach pressure, and the body’s acid-base balance.
Do not use baking soda as a regular daily health drink.
Do not give baking soda internally to children unless a healthcare professional specifically recommends it.
Do not use baking soda on deep wounds, serious burns, infected skin, or severe rashes.
Do not combine baking soda with acids like vinegar in closed containers, because the fizzing reaction can create pressure.
Do not mix baking soda with harsh cleaning chemicals unless product instructions say it is safe.
People with kidney disease, heart disease, high blood pressure, pregnancy, swelling, or sodium restrictions should be especially cautious with any internal use.
For teeth, baking soda should be used gently.
It should not replace regular dental care, fluoride toothpaste, flossing, or dental checkups.
Moderation is often the safest approach.
Baking soda is useful because it is simple.
But simple does not mean unlimited.
Why Baking Soda Has Endured for So Long
The remarkable thing about baking soda is not that people use it.
The remarkable thing is how many different ways they continue to use it.
Thousands of household products have appeared over the years.
Special sprays.
Special powders.
Special tablets.
Special cleaners.
Special fresheners.
Yet baking soda remains.
Part of its staying power comes from affordability.
One small box can solve many small problems.
Another part comes from trust.
People saw their parents use it.
They saw their grandparents use it.
They used it themselves.
Then they passed it on.
Baking soda also carries a feeling of old American practicality.
It reminds people of a time when homes were cared for with simple things.
A sponge.
A basin.
A towel.
A pantry staple.
A little patience.
For many families, baking soda is not glamorous.
But it is dependable.
And dependable things have a way of lasting.
Final Thoughts
Baking soda continues to be one of America’s most useful traditional household staples. From freshening refrigerators and cleaning sinks to deodorizing shoes, brightening laundry, and supporting occasional oral care, its popularity shows no sign of disappearing.
While baking soda is not a miracle cure, its long history shows how deeply simple household remedies are woven into everyday life.
It is affordable.
It is versatile.
It is familiar.
And for many families, it carries memories of practical wisdom passed down through generations.
A little box in the pantry.
A sprinkle in the sink.
A simple trick from Grandma.
That is why baking soda refuses to disappear.
If you enjoyed learning about this classic American household remedy, be sure to explore other traditional practices families have trusted for decades. You may be surprised by how many simple items in your home carry stories of comfort, care, and everyday wisdom.
