Though cats are clean creatures with little smell when bathed frequently, we can’t say the same about cat litter boxes. When dealing with the boxes, the most important thing is to clean, clean, and clean. But sometimes, just cleaning isn’t enough. The work of additives is needed.

Luckily, innovators have blessed us with the invention of baking soda. A cure-all solution for numerous household odors, meaning it works well for foul cat litter odors too.

With the price of air-purifying machines ranging around a few bucks and fragrance bags being reasonably expensive, baking soda the perfect cheaper alternative. After successfully finding an alternative, one always wonders if you can put baking soda in cat litter

What is baking soda?

Also, known as sodium bicarbonate, it has an alkaline compound that helps dissolve deposits and buildup, which can be the root of your smell problem.

It’s formed as a white crystalline solid that can sometimes replicate into a thin white powder. Baking soda has many functions.

Apart from being a beauty supply for women and baking, it can also be used to clean and deodorize bad odors.

Where to buy baking soda?

Depending on where you live, baking soda is relatively easy to locate. Most supermarkets or grocery stores sell baking soda.

When going there, you should look at the cleaning product aisle. If not there, another place you can look at is the baking supply section. If you’re at an Asian supermarket, it may be located at the Western Canned Goods section.

Pros of using baking soda

A big downside of having a cat is the tiresome chore of continuously cleaning its litter box. With the addition of baking soda, it eliminates the smell, making the atmosphere more bearable. Here are a few benefits of using baking soda in cat litter.

Reducing odor

As baking soda absorbs the smell of cat odor, it doesn’t get released into the air, so you won’t be stuck inhaling the bad scent all day long. The science behind his phenomenon is because baking soda reacts with any potent acidic substances. When the two combine, the alkaline particles in the baking soda will neutralize, making it less acidic.

Saves you money

Of course, there are many methods to freshen the air, such as air purifier machines, air fresheners, or scented litter. However, though being good at reducing odor, they all put a dent in your wallet. Baking soda is affordable and easy to find, which is why many people prefer purchasing it instead of other costly products. 

Has many functions

Apart from being an efficient air freshener that eliminates bad cat litter box odors, baking soda is very versatile. A few convenient alternatives for baking soda include:

  • Polishing silverware by dipping into a mixture of boiling water and baking soda.
  • A replacement for mouthwash
  • A natural teeth-whitening agent
  • Neutralizes nasty fridge odors

Prevents fleas

Cat owners also use baking soda to kill any flea infestation on the cat’s fur. A natural solution to protect your cat from bugs, baking soda has been recommended to help kill off fleas.

Although effective, you should still be careful with the quantity of baking soda you use. Also, be cautious of where you are applying the baking soda, making sure to keep far away from the eyes as it will sting.

Cons of using baking soda

Alongside putting baking soda in cat litter boxes, owners who love cats will always find any side effects. 

Can prevent cats from using the box

Cats mark familiar territories by leaving their unique scent created by sweating through the glands of their paws. When you add too much baking soda, it can eliminate the cat’s natural smell in the litter box, discouraging it from using it.

To avoid this, you should try to add a layer of baking soda underneath to preserve your cat’s natural smell while still absorbing the scent.

Another suggestion is to start by adding small amounts. If your cat likes baking soda in the litter, you can gradually add more each time. If you see your cat avoid the litter box or otherwise, we can assume your cat prefers no baking soda. In this case, you should stop using the product right away.

Can cause allergies

Despite being an excellent odor absorber, some cats cannot use baking soda as they suffer from baking soda allergy.

Although a conventional litter box additive, it can be tricky to use when your cat is allergic.

The allergy derives from the chemical reactions created in the digestive system region, felines have sensitive stomachs. The reactions can result in potassium, calcium, or phosphorus imbalance in the body.

When exposing your fragile cat to the harmful substance, their system will start to react irregularly. Common symptoms you should keep an eye out for are:

  • Vomiting
  • Seizures
  • Shortness of breath
  • Urine color change
  • Diarrhea

If your cat shows any of those symptoms, you must take your cat to the vet immediately.

Is baking soda safe for cats?

Pet owners always contemplate over whether baking soda can be harmful to cats. It’s a common fact that no matter what, too much of anything can be dangerous.

However, a small amount of baking soda in cat litter has no side effect on your beloved cat. You do not need a lot, a light layer at the bottom of the box should be enough. 

Read more: Where to put cat litter in an apartment


Generally speaking, baking soda is a cheaper alternative for the odor-reducing products sold in vet stores. Being a safe, accessible, and handy option, there is no reason why one should be afraid of using this to get rid of your cat’s terrible litter smell.

It’s also crucial to remember that baking soda is only part of the cleaning process, not the whole thing. Along with adding a layer of baking soda, you should keep the litter box clean to stop the lingering odor.

Now that you’ve learned that you can put baking soda in a cat’s litter box, one of the few things you can start to do is purchase a new box of baking soda and start immediately.


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