Save 35% off your first Autoship with Chewy! 5% off Future Orders!

What Is The Best Cat Litter For Odor Control?

The best cat litter for odor control is a litter that doesn’t necessarily replace the odor with a perfume but nevertheless masks the odor of a cat using the litter box. The odor can be masked by adding an artificial fragrance or by neutralizing the odor.

The cat litters we have reviewed are mainly litters where the odor is neutralized using different methods. We have also chosen one lightly fragranced product primarily because the perfume used is subtle and not overly fragranced.

Odor Control Cat Litter

1. Dr Elsey’s Ultra Premium Cat Controls Odor Naturally
2. Fresh Step Advanced Uses Activated Charcoal
3. Arm And Hammer Platinum Clump And Seal Uses Plant Derived Particles
4. Fresh Step Multi Cat Advanced/Febreeze Added Fragrance
5. Purina Tidy Cats Scented Litter/Fresh Scent Ammonia Blocker & Added Fragrance
6. Nature’s Miracle Intense Defense Fragrance Free And Bio Enzymatic Odor Control

As an Amazon affiliate, I earn through qualifying purchases.

There is nothing worse than coming home to a less than pleasant odor from the cat litter. Because our pets do spend time inside with us it is normal and to be expected that there may be some less than desirable odors. We can work around this.

Reviews – Best Cat Litter For Odor Control

1. Dr. Elsey’s Cat Ultra Premium Clumping Cat Litter
odor control

Dr. Elsey's Ultra Premium Clumping Cat Litter, 40 Lb / 18.14 Kg (Pack May Vary)

This litter controls odor naturally, without the use of chemicals, perfume or deodorants.

How does it do that? How it does that is linked to the fact that this is a fast clumping litter absorbing urine and faecal matter quickly whilst killing the odor.

For people with an allergy or intolerance to artificial fragrances this is a big plus. No added fragrance.

This litter is a combination of the Dr Elsey’s Classic litter which are heavier granules with a medium grade clay which results in an excellent clumping litter that prevents moisture from falling to the bottom of the tray.

As with the other litters do not flush the litter, it must be disposed of in the trash.

This is a very good and natural solution but remember regular scooping is also the key to success.For best results scoop the litter box twice a day.

The bags are either 18lbs or 40lbs.

The litter is also suitable for sifting and mechanical boxes.


2. Fresh Step Unscented Clumping Litter
Unscented litter

Fresh Step Advanced Simply Unscented Clumping Cat Litter, Recommended by Vets - 37 Pounds (Package May Vary)

How does it work? This is a low dust litter that uses activated charcoal to contain odors for 10 days. The litter forms tight clumps so that no clumpy bits are left behind. Activated charcoal is often used to eliminate odors. There is more information about activated charcoal here for your own reference. There are also no dyes in this litter.

Regular daily scooping of this clumping litter and changing the litter at least every 10 days is recommended. Depending on the number of cats using the litter, the litter may need to be changed more often. Your nose will be the guide.

Two sizes are available – 18.5lb or 37lbs. The litter is in a box.

Using activated charcoal also means there is one less chemical coming into your home.


3. Arm & Hammer Multi-Cat Clump & Seal Clumping Litter

Arm & Hammer Clump & Seal Platinum Cat Litter, Multi-Cat, 40 lb

This litter is designed for efficient and effective odor control even in households with more than one cat. It is unscented.

How does it work? It works by using plant-derived particles to help create rock solid clumps for easy scooping. In addition a tight seal is formed around the cat waste, while at the same time Baking Soda is used to destroy sealed-in odors.

Two sizes are available – 127.5lb or 40lbs. The litter is in a box.

If possible scoop the litter daily to remove the waste and keep the remaining litter fresh. More litter can then be added as required, to replace what has been scooped.

TIP: If you are unsure of how you will react to a fragrance or lack of, try ordering a smaller sized product until you have tested it yourself.

This litter also has an excellent track record for dust control and tracking.


4.Fresh Step Advanced Multi Cat Febreeze Freshness

Fresh Step Advanced Multi-Cat Clumping Cat Litter with Odor Control - 18.5 lb (Pack of 2) (Package May Vary)

How does this litter work to control odor? This is clumping litter that works quickly to trap odors plus it uses the added strength of Febreeze to ensure that odors are dealt with quickly. Odor control stated is 10 days.

The added fragrance is not an overpowering smell and most people comment positively on the fragrance. This litter is suitable for multi cat use and still control odors well.

If you have a particularly sensitive sense of smell, one of the odor neutralizer litters described on this page would be a better choice for you.

The size available is – 18.5 lbs or a 2 x 18.5lbs pack . The litter is in a box(es).


5. Purina Tidy Cats Light Weight Glade Tough Odor Solutions

Purina Tidy Cats Light Weight, Low Dust, Clumping Cat Litter, LightWeight Glade Clear Springs Multi Cat Litter - 17 lb. Pail

How does this litter control odor? The ammonia smell from the litter box is controlled effectively with this litter. It contains an ammonia blocker that lasts for two weeks when used as directed. In addition, Purina has teamed with Glade to provide a barrier against strong odors and leave behind a fresh scent.

The litter forms tight clumps for easy scooping.

The lightweight litter has proved to be popular in part because bags and boxes of litter can be very heavy. This lightweight version stands up very well with controlling odors and clumping well. It also stores easily.

With limited space, the pail with a handle makes carrying and storing easier than trying to maneuver a bag or box into a small space. The pail is 17lbs.

For maximum odor effectiveness litter should be scooped daily and topped up to a depth of 3 – 4 inches.


6. Nature’s Miracle Intense Defense Fragrance Free And Budget Price

Nature's Miracle Intense Defense Clumping Litter, 20 lb

Nature’s Miracle Intense Defense Odor Control litter is fragrance free and is not scented or perfumed.

It is a clay clumping litter which clumps well and controls odors even masking the dreaded ammonia odor.

We are essentially looking at the odor control in this review and this litter stacks up even in a confined living environment. It does not release a fragrance but simply neutralises the smell.

How does it neutralize the odor?

It uses a bio enzymatic odor control system to control odors. As Nature’s Miracle is a specialist in these cleaners it makes sense to use this method in cat litter.

This is a quote explaining how a bio enzymatic cleaner works. There are more details here.

Bio-enzymatic cleaners contain specific quantities and qualities of bacteria along with enzymes and microbial nutrients that essentially digest chemical and organic waste (soils). … Odor-causing bacteria are “food” for these microorganisms.

Our Top Choice Is…

For-No Added Fragrance Cat Litter

Compare Odor Control Litter

This information shows the price you pay per pound for each product.

Prices pulled from the Amazon Product Advertising API on:

FAQ For Cat Litter Odor

1. Why Does My Cat’s Urine Smell Like Ammonia?

Cat urine contains urea which is a waste product of protein breakdown and as we know, cats are big protein eaters. Bacteria breaks down the urea and this is what releases ammonia and the along with it the strong smell that is often associated with cat litter.

You could try feeding your cat a different source of protein.

To help combat the ammonia smell, litter needs to be changed frequently. If the ammonia smell if very strong or has changed and is now noticeably stronger than usual see your vet for advice.

To be truly effective an enzyme cleaner needs to be used to remove cat’s urine.

Note: This is also the same science behind the use of the bio-enzymatic system used in Nature’s Miracle Intense Defense Litter. This is a very good article which explains exactly how to remove cat urine and what should be used (also talks about using vinegar and baking soda).

best cat litter for odor control
Do any of these cat litters smell like roses?

2. What Is In A Homemade Litter Box Deodorizer?

An additive for odor control in litter is often sodium bicarbonate or baking soda.

This is a homemade solution for cat owners to help with odor control in the litter box.

Sprinkle a couple of tablespoons of baking soda into the litter. You do need to be diligent about doing this and repeating as necessary.

It will work in the same way as placing sodium bicarbonate inside a refrigerator to absorb odors which is by simply leaving an opened packet of bicarb soda in the fridge.

3. How Can I Keep Cat Litter Odor Under Control?

Regular scooping is the best way to help keep odor under control. Team this with an odor busting litter and you are on the way to success.

Scooping is most easily done with a litter that is scoop-able such as a clumping clay litter. This way it is possible to remove the hardened lumps from the litter and top up with some fresh litter.

With the removal of the scooped litter is largely the removal of odor. There is a lot more detail about looking after a litter box in this article.

Fragrance free all the way for me but you are partial to lavender aren’t you dear?

More Cat Litter odor Control Reading

The articles below will also help greatly in finding a cat litter that has odor control that suits you and your family. My nose seems to work part time so I have to ask other people about pet smells that may be happening, that I am not even aware of. We are all different.

How To Use Cat Litter Attractant. Come back to the litter box kitty. You might be pleasantly surprised.

Scented Cat Litter. It’s either, YES to scented litter or NO. For some it is a saving grace but for others it’s a no go.

Are you sitting on the fence regarding scented cat litter versus unscented cat litter. This articles explains the good, the bad and the ugly of both tyes of litter