Top 9 Best Cat Litter For Clumping and Odor Control Reviews

As a pet owner, one of the most essential things is disposing of the clumps from the litter of your cat properly to prevent odor. Your health and your pets may be at risk with a smelling litter around. Therefore, identifying a suitable litter for clumping and odor control is imperative.

Table of Contents

What Is the Best Cat Litter for Clumping and Odor Control?

Comparing the Best Clumping and Odor Control Cat Litter

Photo Title Price Buy
Fresh Step Clumping...image Fresh Step Advanced Extreme Clumping Cat Litter with Odor Control $33.59 ($16.80 / Count) Check Latest Price
Naturally Fresh BLUE...image Naturally Fresh BLUE Naturally Fresh Ultra Odor Control Litter, 26 lb $23.98 ($0.06 / Ounce) Check Latest Price
Purina Tidy Cats...image Purina Tidy Cats Clumping Cat Litter, Instant Action Multi Cat Litter - 40 lb. Box $45.98 ($1.15 / Pound) Check Latest Price
PetSafe ScoopFree Lavender...image PetSafe ScoopFree Lavender Non-Clumping Crystal Cat Litter, Lightly Scented Litter – Superior Odor Control – Low Tracking for Less Mess – Lasts Up to 1 Month, 8.6 lbs total (2 Pack of 4.3 lb bags) $24.45 ($12.22 / Count) Check Latest Price
ARM & HAMMER...image ARM & HAMMER Clump & Seal Platinum Cat Litter, Multi-Cat, 40 lbs (Pack of 1) $58.52 ($1.46 / Pound) Check Latest Price
Fresh Step Clumping...image Fresh Step Advanced Clean Paws Clumping Cat Litter $35.10 ($0.06 / Ounce) Check Latest Price
Purina Tidy Cats...image Purina Tidy Cats Clumping Cat Litter, Tidy Max 4 in 1 Strength Multi Cat Litter - 38 lb. Box $48.00 ($1.26 / Pound) Check Latest Price
Fresh Step Clumping...image Fresh Step Clumping Cat Litter, Lightweight, Unscented, Long Lasting Odor Control Kitty Litter with Activated Charcoal, Low Dust Formula, 15.4 lb $18.69 ($0.08 / Ounce) Check Latest Price
Dr. Elsey’s Premium...image Dr. Elsey’s Premium Clumping Cat Litter - Ultra - 99.9% Dust-Free, Low Tracking, Hard Clumping, Superior Odor Control, Unscented & Natural Ingredients $20.56 ($0.03 / Fl Oz) Check Latest Price
ARM & HAMMER...image ARM & HAMMER Clump & Seal Platinum Lightweight Cat Litter, Multi-Cat, 11Lbs. Check Latest Price

Best Cat Litter For Clumping And Odor Control Reviews

1. Fresh Step Advanced Extreme Clumping Cat Litter with Odour Control

best clumping cat litter for odor control



automatic cat litter box for multiple cats

This cat litter is suitable for multiple cats. It is capable of eliminating the strongest odours. It also gives off a crisp mountain spring scent that is not harmful to the cats. It is a low dust cat litter and a low tracking litter. It is effective for controlling odour for as long as 10 days. This cat litter maintains a fresh air and clean surface in your home. It generates a tight clump that is simple and convenient to scoop. This cat litter does not leave sticky clumps in the box after scooping.

  •  It can control odour for longer periods
  •  Clumps and locks both urine and odour
  • The litter is very heavy


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2. Naturally Fresh Walnut-Based Ultra Odour Control Multi-Cat Quick-Clumping Cat Litter

best clumping cat litter for odor control



automatic cat litter box for multiple cats

This cat litter is suitable for both providing the needs of pet owners and maintaining good environmental conditions. It contains a unique ingredient, the walnut shell. It is more effective in controlling odour better than litters made from wheat, pine, clay or corn. It is both safe for cats and their owners. The litter absorbs 3x other types of litter, thus, it can control odour efficiently.

  •  It is a naturally produced litter
  • It is relatively cheap
  • It does not weigh much
  • It can be used by more than one cat
  • It causes dust and is a tracking litter


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3. Purina Tidy Cats Instant Action Clumping Cat Litter

best clumping cat litter for odor



automatic cat litter box for multiple cats

This is a natural clay product with a deodoriser. This litter is useful in protecting your cat from ammonia, urine and faeces secreted. It provides instant control of odour. It has quick action for clumping litters and it easily forms strong clumps. The strong clumps formed in this litter remain solid such that scooping it is simple. It has a guaranteed TidyLock protection feature that ensures that the odour is perfectly controlled for fresh and clean air in your home. With this litter, you can confidently receive family and friends in your home.

  • This litter is relatively cheap
  • The formula of this litter is 100% dust-free
  • It is heavy


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4. PetSafe Scoop Free Premium Crystal Non-Clumping Cat Litter

odorless clumping cat litter



automatic cat litter box for multiple cats

This non-clumping litter contains two pre-portioned packs of premium PetSafe crystal litter for your cats. This scented litter controls odour perfectly and contains a light lavender scent that is friendly to both you and your cat. This lightweight litter completely absorbs liquids, dries out solid waste, and makes scooping easy. It is 5x better than clumping clay litters in controlling odour.

  • It is relatively cost-effective
  • It is 99% dust-free
  • It is a low tracking litter
  • Cats may move or overturn the litter because of its lightweight


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5. ARM & HAMMER Clump & Seal Platinum Cat Litter

best clumping cat litter for odor



automatic cat litter box for multiple cats

This cat litter is one of the finest litters in the market. For those who have more than one cat or intend to get another, this is the perfect cat litter for you to use. Using this cat litter, you do not need to bother about the odour in your home, it is effective in controlling odour. You can be certain that your home will be free of any form of foul smell for at least 7 days. The Arm and Hammer clump and seal cat litter give off a fresh and friendly scent. It contains a patented formula seal that destroys any foul smell. The litter contains rock hard clumps that cluster perfectly. No wet litter sticks to the bottom after use.

  • More than one cat can use it
  • Little or no dust
  • There is no odour
  • Clumps do not stick to the bottom, hence, it makes scooping easy
  • It is expensive


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6. Fresh Step Advanced Clean Paws Clumping Cat Litter

best cat litter for odor and clumping



automatic cat litter box for multiple cats

This multi-cat litter is perfect for fighting odours. It controls odour for long periods, for as long as 10 days. This advanced clumping litter helps keep the paw of your pet and the floor of your clean. It limits the number of particles that stick to the fur of cats. This Fresh Step litter is 99% dust free and it also has low tracking. It brings the freshness of air into your homes.

  • It has a guide for the age range of cats
  • It is paw and pet friendly
  • It is heavyweight


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7. Purina Tidy Cats 4-in-1 Strength Clumping Cat Litter

best clumping cat litter for odor control



automatic cat litter box for multiple cats

This cat litter is superb in fighting odour. With its 4-in-1 formula, it gives off fresh air using its odour neutralizing power. It controls the odour from urine, ammonia smells, faeces, and weak clumps. The Ammonia smell is effectively controlled such that the litter box always smells fresh. It also absorbs liquids perfectly and dries out solid, thus, making it simple when scooping. It is also a good litter for low tracking.

  • It is a low dust clumping litter
  • It knocks out ammonia smell for about 2 weeks
  • It is relatively expensive


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8. Dr. Elsey’s Premium Clumping Cat Litter

best cat litter for odor and clumping



automatic cat litter box for multiple cats

This hypoallergenic litter is 99.9% dust-free. It keeps the air fresh and surfaces perfectly clean for pet owners and their families that may have allergies. This litter is best for sifting and mechanical litter boxes because it makes it easy to dispose of the cat’s excretions. It contains a multi-cat formula that is suitable for odour control and maintaining fresh air all day. It contains medium-grain clay that makes forming strong clumps easy. This helps to scoop and cleaning the litter box simple and convenient.

  • This clumping litter is cheap
  • It is heavyweight


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9. Arm & Hammer Clump & Seal Platinum Lightweight Cat Litter

best clumping cat litter for odor



automatic cat litter box for multiple cats

This is a special product from Arm and hammer. It forms rock clumps that are easily scooped. The weight of this arm and hammer cat litter is lighter compared to their other products. It weighs about 50 percent of the regular litters, about 12 pounds. This cat litter has a texture and feel that makes it perfect for the paws of your cat. It removes odour, even 10% more than the ordinary Arm and Hammer clump and seal litter. It is 100% dust-free. You can keep this litter in your home for about 7 days without worry about odour. The patented formula seals and destroys odour on contact effectively.

  • It is cheap
  • Lightweight
  • More than one cat can use it
  • It is non-biodegradable


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How to Prevent A Cat Litter Box From Smelling?

A smelling litter can cause asthma to your cat, as it smells it before you do. This is because their olfactory senses are 14 times stronger than that of humans. You can prevent your litter box from stinking by practicing the following tips:

● Choose the best litter brand

The first step to avoid your cat’s litter box from smelling is by buying the right litter brand. Selecting the right litter box for your cat and be challenging, because, there are several types of cat litters available in the market, like the clay type, the wheat, wood, and corn. You can follow a buying guide for cat litters to know the best for your cat. Vital factors you should consider when deciding the litter brand that is best for your cat include the odor control, scented litters, dust control, and others. To check for odor control in a litter box, you can add ¼ cup of ammonia to each container of the litters and allow it to settle for a few hours. This will help you identify the litter that has the best odor control.

● Add baking soda to the litter.

Adding baking soda to the litter box helps to control the odor usually generated from the cat’s excreted elements in the litter. As a non-toxic substance, baking soda is not unsafe for the health of a cat. However, you will still have to maintain proper hygiene routine by scooping out the litter and washing it.

● Use charcoal filters

Charcoal filters are also effective for controlling the smell from the litter box of cats, and they are safe for the environment. These charcoals can be used to prevent the foul smell from the litter box for a long period, about 3 months, before placing them under the sun for revitalization.

● Avoid using perfume or scent to reduce the smell

Scents and perfumes are gag-inducing and harmful to cats, even as they may be pleasing and refreshing to humans. Most of these fragrant oils are harmful to cats and may cause them asthma and other infections. For instance, the skin of a cat burns when it comes in contact with Potpourri oil.

● Practice good litter box hygiene.

This is one of the primary steps – and probably the most important – to take when trying to prevent the smell from a cat’s litter box. Endeavor to scoop the litter box every day, this task is easier and more convenient when using a clumping litter. At least once a week, refill the new litter into the box and take out the old one. Wash the litter box with unscented soap and warm water when it is empty. You can add an anti-bacterial solution that can control the foul smell.

● Place the litter box in a well-ventilated area.

Most people prefer keeping the litter box in an isolated space, mostly where it would not interfere with the free movement around the house, probably the basement or garage. Places like this do not allow free circulation of air and trap the smell of the litter. Ensure to locate the litter in a place where there is adequate ventilation, this helps to disperse any smell and maintain an in-flow of fresh air.

● Consult a Vet Doctor or Feline Nutritionist

Sometimes, the droppings of your cat may have a specific foul smell that is different from what it usually is. This can be often caused by a change in the diet of the cat or perhaps an infection. You should visit a vet doctor or animal nutritionist to recommend a healthy and good diet for your cat. This can help to lessen or control the foul smell from the litter box.

How Often Should You Change Clumping Cat Litter?

best clumping cat litter for odor control

A clumping cat litter should be change every week. Once you observe any smell from the litter or when there are clumps or if the litter wet, you should ensure that you change it. Nonetheless, if you can wash the litter box daily, you may not need to change it weekly. You can change a daily well-cleaned litter box every 2 – 3 weeks. It is recommended that you use warm water and unscented soap or a mild detergent to wash the clumping litter. Avoid any product that contains ammonia, as they are toxic to cats.

Is Clumping Litter Bad For Cats?

With no science or medical research pointing out that clumping litters are bad for cats, there are subjective reports from cat owners concerning the issues faced by their pets that use clumping litters. It has been observed that clumping litters are not safe for young kittens. Naturally, young cats are more likely to taste the litter contents and they also exhibit untidiness than adult cats, hence, clumps are more likely to be stuck in the paws, which they may ingest. This ingestion of clumping litter by kittens can result in blockages in their intestines. ASPCA announced that pet owners should ensure not to use a clumping litter for a cat less than 4 months old.

Most clumping litters often form strong cement-like clumps that when flushed can block the piping system in your home.

Other types of cat litters you will need:

Is Clumping Or Non-Clumping Litter Better?

Deciding the best cat litter to use can be a great challenge, as there are many available options. Clumping cat litters have been the most popular and widely used litter for every cat owner, whereas, non-clumping litters are yet to be widely accessible. Some pet owners prefer clumping litters to non-clumping litter, for others, it is the opposite. To know which is better, let us look out the features, pros and, cons of both.

best cat litter for odor and clumping

● Clumping Cat Litter

The design of clumping litter allows the removal and disposal of the excretions of the cat without needing to empty the whole box. Most clumping litter boxes contain natural clay, also known as sodium bentonite, which allows the formation of solid clumps from the litter. The clumps formed can then be easily removed from the litter box by scooping out the solid litter in clump form, leaving the remaining clean litter.

You can add a fresh amount of litter to replace the removed one. This helps reduce the frequency of times you have to wash and clean the clumping litter box. If you have only one cat in your home or you use one litter for one cat, you only need to wash and clean the litter box once in 2 – 3 weeks. The frequency of cleaning the litter may increase if the excretions from your cat are in high volume.

However, one loophole of using a clumping litter box is that it is more susceptible to odor. The urine and feces of the cat might not be fully scooped out in clumps, and this can cause a foul smell.

● Non-Clumping Cat Litter

Non-clumping litters are also made from clay, though there are other plant-based derivatives such as wood, wheat, beet pulp, pine, and corn.

Non-clumping litters are effective for odor removal related to the urine of cats due to its ability to soak up a large volume of urine. Some non-clumping litters are non-scented and contain additional additives, such as baking soda and bamboo charcoal, which are capable of keeping the litter box from smelling. Non-clumping litters are also more affordable than clumping litters.

Nevertheless, the high volume of the cat’s urine usually forms a trench below the litter box. Hence, it becomes soiled. The removal of this soiled litter is often hard and strenuous; you may end up changing the entire litter box. Replenishing the litter occurs more often in a non-clumping litter box and cleaning them has to be done every week.

Buying Guides of Best Cat Litter For Clumping And Odor Control

● Familiarity

The first essential factor that should guide you to purchase the best cat litter for clumping and odor control is the familiarity of the cat with the litter. It is best to train a cat in a litter it is used to, especially when the cat is changing its home. It is better to buy a litter previously used by the cat, as it will adapt faster to it.

● Age

You should also consider the age of your cat when buying deciding the cat litter to buy. It is advised that if you have young cats that are less than a year old, you should not purchase a clumping litter box. This is because kittens are unable to identify ingestible and non-ingestible items and they usually end up eating clumps from the litter, which is likely to cause health issues in their digestive system. Even if there are special non-toxic clumping litters for kittens, they are often too dusty and may induce asthma in the cats. For adult cats, clumping litter or pelleted litter can be used.

● Weight

Another important guide should be the weight of the litter. A lighter litter can be easily moved or overturned by the cat. This usually makes a mess in the home and loiters the house with litters.

● Allergy

Also, you need to consider the allergies that your cat may have. Some litters are made with certain materials, such as corn or wheat, which your pet may be allergic to. These litters are harmful to the cat’s health and may progress to health and medical complications. Some cats are also allergic to scented litters, hence, it is best not to buy these types of litters.

>>Check best cat litter for cat asthma: Top 10 Best Cat Litter for Asthma Reviews & Effective Treatment For Cat Asthma

● Odor

Odour is significant while selecting a litter for your cat. Cats are known to develop respiratory infections caused by inhaling foul odor. Hence, it is best to purchase a litter that has high odor control. Since humans will also be around the litters, it is recommended that you choose a litter that has an odor that is favorable to both the owner and the pet. A perfect example is the walnut and clay litter box.

What Makes A Good Odor Control Cat Litter?

A good method to control odor for a cat litter is by using the clumping litter box. This litter box accumulates the urine and feces secreted by the cat and turns them into clumps that can be scooped and disposed of. Hence, controlling the odor from the litter. Any approach to control odor in a cat litter most likely will have the clumping feature because it is the best way to control the odor.

best clumping litter odor control

Is Scented Cat Litter Better Than Unscented?

A scented cat litter contains extra additives that help to control the odor from the litter, whereas an unscented litter does not contain such additives. Therefore, a scented litter is better than an unscented litter in controlling odor. However, the additive in the scented litter must be one that does not cause any allergies in the cat. If you are using a scented litter, ensure that your cat prefers the scent.

Who Should Buy A Cat Litter For Odor Control?

The most person should consider purchasing a cat litter that can control odor. However, if your cat has allergies, you need a litter that can limit the odor that will not induce any health problem in the cat. Using a litter that does not have odor or controls odor, helps your cat lead its normal life in good health. Certain odors can also be harmful to humans, so you need a litter with odor control to minimize the smell.



Various factors relating to cat litters and choosing a cat litter that is the best for clumping and odor control have been outlined. It is important that as a pet owner you take consider them carefully, as it relates to the health and well-being of your pet. You can select from the best cat litters for clumping and odor control listed above.

Top 3 Best Cat Litter for Clumping and Odor Control


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