World's Best Cat Litter
World's Best Cat Litter is a corn-based clumping litter, positioned as an alternative to the mineral clay litters most owners are used to. We stock a selection from the range, and it is the litter customers usually ask for when they specifically want a plant-based option.
Who World's Best are
The brand's whole positioning is built around the corn base rather than clay or mineral, marketed as lower dust and lighter to carry than a bag of mineral litter of the same size. Corn granules clump tightly around waste in a similar way to a clumping mineral litter, which is what makes it a genuine alternative rather than a different product entirely.
It is also marketed as flushable in small quantities, which is a point of difference from mineral litters that should never go down a toilet. Always check your own household plumbing and local guidance before flushing any litter, and never flush large amounts at once.
What we stock, and who it suits
Our range includes World's Best clumping cat litter. We stock a selection from the wider range rather than every bag size and variant, and what is shown above reflects what is currently available to order.
It suits owners who specifically want to move away from mineral litter, whether for dust, weight or a preference for a plant-based product, and who are prepared to pay more per bag for that positioning than for a standard clay litter.
Switching your cat over
Cats can be genuinely particular about litter texture and smell, so introduce a corn-based litter gradually by mixing it into the existing tray rather than emptying the old litter out in one go, especially with a cat who already has a strong preference.
If your cat starts avoiding the tray after any litter change, go back to what they were using before and reintroduce the new litter more slowly, or speak to your vet if the avoidance continues — it is sometimes a sign of a health issue rather than a texture preference.
The range
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.
Worlds Best Cat Litter Multi Cat Unscented (12.7kg)
A 12.7kg unscented corn cat litter, clumping and described as 99% dust free
£54.49
Worlds Best Cat Litter Lavender Scented (12.7kg)
A 12.7kg corn cat litter with a lavender scent, clumping and described as 99% dust free
£54.49
Worlds Best Cat Litter Comfort Care Unscented (12.7kg)
A 12.7kg bag of corn-based clumping cat litter, unscented and 99% dust free
£54.49
Worlds Best Cat Litter Original Unscented (3.63kg)
Unscented corn clumping litter with no silica dust, in the small 3.63kg bag
£21.75
Worlds Best Comfort Care Unscented Cat Litter (6.8kg)
A 6.8kg bag of corn-based clumping cat litter, unscented and 99% dust free
£30.49
Catit Pea Husk Unscented Clumping Cat Litter
Unscented clumping cat litter made from upcycled pea husks, 99% dust-free
£17.99
Catsan Hygiene Cat Litter
A 20LTR unscented mineral cat litter that works on odour before it develops
£20.45
Catsan Hygiene Non-Clumping Odour Control Cat Litter
Natural non-clumping litter that locks liquid into white mineral granules
£5.45
Catit Go Natural Pea Husk Clumping Litter Vanilla
Pea husk clumping litter, 99.9% dust-free and biodegradable, lightly vanilla-scented
£17.99
CJ's Kitten Wood Litter
A 10 litre wood pellet litter milled small enough for kittens to dig in, with no additives
£6.99
Breeder Celect Recycled Paper Cat Litter
A 25 litre sack of UK-made recycled paper cat litter, biodegradable and low dust
£18.25
Pampuss Wood Pellet Cat Litter
A 5L biodegradable wood pellet cat litter, made from 100% recycled wood residue
£3.75
Common questions
- Can World's Best Cat Litter really be flushed down the toilet?
- Small clumps can be flushed in some households, but this depends on your plumbing and local water regulations, and it should never be done in large amounts. Check your own system and local guidance rather than assuming it applies everywhere.
- Is corn litter as good at clumping as mineral litter?
- It is designed to clump in a similar way, forming solid clumps around waste that lift out with a scoop. Some owners find the clump slightly softer than a mineral clumping litter, though this varies by product and by how wet the tray is kept.
- Does Giddy Pets stock the whole World's Best range?
- No, we stock a selection rather than every bag size and variant. What is shown in the grid above is what we currently have available to order, and that can change as stock does.
- My cat won't use the new litter — what should I do?
- Go back to their previous litter and reintroduce the new one more gradually, mixed in a small amount at a time. If they continue avoiding the tray after a fair trial, speak to your vet, since tray avoidance is sometimes a sign of a health problem rather than a texture preference.
Related
Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.