10 Best Cat Litter UK 2024 | Biokat, Catsan and More
However, cats are notoriously picky when it comes to where they do their business and soiling outside the litter tray or box can become an unpleasant issue. Finding the perfect cat litter to appease both you and your pet need no longer cause distress. Our buying guide is here with top tips to help you choose the pick of the litter online on Amazon, Tesco, and ASDA!
Quick List - Top Cat Litter
Cat’s Best

The Best Overall Cat Litter in Terms of Hygiene and Eco Credentials

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How to Choose Cat Litter in the UK
- Seek Ingredients That Eliminate Odours Such as Carbon, Silica, or Naturally Derived Plant Extracts
- Determine if You Prefer Clumping or Non-clumping Litter
- Try Dust-Free Litter Made From Wood, Paper, and Corn, or Opt For More Readily Available Clay and Silica
- Determine the Biodegradability or Compostability of the Litter to Minimise Your Environmental Impact
Look For Odour Eliminating Ingredients Like Carbon, Silica or Naturally Derived Plant Extracts to Reduce Bad Smells

Some cat litters have added fragrances, usually pine or floral scents, which mask odours while emitting a pleasant aroma. However, scented litter is not always the best choice. While perfumed litter might appeal to us, it could deter cats who are averse to strong artificial smells from using the litter tray altogether.
Although cats are perfectly capable of grooming themselves, they do require a bath every once in a while. Browse our recommendations for the best cat shampoos!
When comparing unscented options, look for cat litters that include ingredients like carbon, silica or naturally derived plant extracts. These reduce bad smells by absorbing odours and urine without need for added fragrances.
Decide Whether You'd Prefer Clumping or Non-Clumping Litter

Although this is certainly not always the case, clumping litters are generally less likely to be biodegradable. Litters that disintegrate or turn to sawdust when wet will breakdown and decompose quicker making non-clumping the most suitable type if you wish to compost your used cat litter.
Consider Dust-Free Litter Made From Wood, Paper and Corn, or Go for Clay and Silica Which Are More Readily Available

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Plant-based materials are an eco-friendlier option when it comes to buying cat litter. Wood litters, usually sold in pellet form, are dust-free, biodegradable and act as a natural deodoriser! Some litters, usually paper, are made from recycled materials which have many of the same benefits as wood while generally being more absorbent.
Clumping varieties of wood and paper litter are rarer to come by so if this is a feature you require consider corn litter instead. Corn litter is the most absorbent plant-based litter, sucking up moisture to form clumps rather than disintegrating into mulch or sawdust.
Check if the Litter Is Biodegradable or Compostable in Order to Limit Your Environmental Impact

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Waste disposal regulations vary between councils too so make sure to check what rules apply to your area when finding a safe and hygienic way to dispose of soiled cat litter. Be aware that although some litters are advertised as safe to flush, this does not apply to the UK.
10 Best Cat Litter in the UK
Products | Image | Click to purchase | Key features | |
|---|---|---|---|---|
1 | Cat’s Best OkoPlus Original Clumping Cat Litter | ![]() | The Best Overall Cat Litter in Terms of Hygiene and Eco Credentials | |
2 | Bio-Catolet Light & Hygienic Cat Litter | ![]() | Recycled Paper Litter That Cats Love and Bugs Hate | |
3 | Pettex Silica Cat Litter Granules | ![]() | Eradicates Moisture While Remaining Dry to the Touch | |
4 | Sanicat Aloe Vera 7 Days | ![]() | Bright Pink Litter That Stays Fresh All Week | |
5 | CJ’s Premium Cat Litter | ![]() | A Biodegradable Option Made in the UK | |
6 | Breeder Celect Cat Litter | ![]() | Non-Clumping Pellets That Get the Job Done | |
7 | World’s Best Cat Litter World’s Best Cat Litter - Original Unscented | ![]() | Corn-Based Clumping Cat Litter | |
8 | Biokat Classic Fresh 3in1 Cat Litter | ![]() | Has a Fresh Fragrance and Features 3 Different Grain Sizes | |
9 | Catsan Hygiene Cat Litter for Cats and Kittens | ![]() | A Mineral Option That Helps to Monitor Your Cat’s Health | |
10 | BioKat Diamond Care Fresh Cat Litter | ![]() | Contains Activated Carbon to Combat Bad Smells |
The Best Overall Cat Litter in Terms of Hygiene and Eco Credentials
Absorbing odours with no artificial fragrances, OkoPlus’ plant-based organic material is better for your cat and the planet. It also makes it compostable and biodegradable. We recommend giving it a try!
Recycled Paper Litter That Cats Love and Bugs Hate
100% biodegradable, this litter can be composted, although it is not recommended for vegetables. As an added bonus, the pellets contain safe, vegetable-based insect repellent to keep pesky flies at bay!
Eradicates Moisture While Remaining Dry to the Touch
This litter practically cleans itself. No need to scoop clumps; after removing any solid waste, give the crystals a stir and you are good to go! For best convenience with good quality, this is our pick!
Bright Pink Litter That Stays Fresh All Week
The vivid hue of this litter is obtained safely using food dye, and is eye-catching enough that any litter tracked outside the tray will be noticed quickly to help you maintain a hygienic home environment. This litter is non-clumping and scented with an aloe vera fragrance.
A Biodegradable Option Made in the UK
Unfortunately, this litter does not clump and becomes sawdust-like when wet making it more difficult to clean than other cat litters and potential for messiness is high. If you have a compost however, simply toss everything in and let it do its job.
Non-Clumping Pellets That Get the Job Done
Natural and bio-degradable, soiled litter can be used as surface mulch! We think this is a very basic cat litter, but a great option for fussy cats and for litter training kittens. The soft material will feel pleasant on your kitty's paws too.
World’s Best Cat LitterWorld’s Best Cat Litter - Original Unscented
Corn-Based Clumping Cat Litter
Costlier than other cat litters on the list this probably isn’t the best choice for a multi-cat household or those on a budget. “World’s Best” might be a bit of an exaggeration, but still a highly recommended cat litter!
Has a Fresh Fragrance and Features 3 Different Grain Sizes
The ‘AromaProtect’ formula locks in odours while releasing a fresh spring fragrance to banish bad smells. If you prefer your cat litter fragrance-free, Biokat‘s 3-in-1 litter is also available in a non-scented variety.
Catsan Hygiene Cat Litter for Cats and Kittens
A Mineral Option That Helps to Monitor Your Cat’s Health
The pure, white colour of Catsan’s Hygiene litter helps to detect changes in your cats’ urine, which can be an indication of feline health problems. Shortcomings of this litter are that it does not clump, nor is it biodegradable. Nonetheless, its ability to absorb odours efficiently means less frequent cleaning.
Contains Activated Carbon to Combat Bad Smells
This litter contains aloe vera extract, which is pet safe and helps care for sensitive paws. Unfortunately, Biokat’s Diamond Care cat litter loses marks on environmental impact as it is not biodegradable.
How Often Should You Change a Cat’s Litter?

Add small amounts of the new litter on top of your existing brand while slowly phasing the old one out so to avoid overwhelming your cat, which might encourage her to go elsewhere.
Top 5 Cat Litter
No. 1: Cat’s Best |OkoPlus Original Clumping Cat Litter
No. 2: Bio-Catolet |Light & Hygienic Cat Litter
No. 3: Pettex |Silica Cat Litter Granules
No. 4: Sanicat |Aloe Vera 7 Days
No. 5: CJ’s |Premium Cat Litter
View Full RankingThe descriptions of each product are referenced from content available on manufacturer, brand, and e-commerce sites.