Cat litter in bulk
Buying cat litter in bulk lowers the cost per kilo and means fewer trips restocking, which suits a multi-cat household or anyone who has settled on one litter their cat reliably uses. The trade-off is storage space and, for clumping litters especially, making sure it stays dry until it is used.
Why bulk buying makes sense for litter
Litter does not go off the way food does, so unlike buying pet food in bulk there is little downside to a large bag sitting in storage for a while, provided it is kept dry. That makes it one of the more straightforward things to buy in a larger quantity purely to bring the per-kilo price down.
It suits households that already know which litter their cat uses reliably. Cats can be particular about texture and scent, so bulk buying a litter your cat has not tried yet risks a large bag going unused if they turn their nose up at it.
Storage and freshness
Keep bulk litter somewhere dry and away from damp, since clumping litters in particular can start to clump within the bag if moisture gets in, making it harder to pour and less effective once it reaches the tray. A sealed container or the original bag resealed tightly both work.
There is no meaningful freshness window for litter the way there is for food, so a large bag bought today will work just as well in a few months, as long as it has been kept dry throughout.
Working out the real saving
Compare the price per kilo or per litre between the bulk option and your current smaller bag rather than the total price of the bag, since a larger bag naturally costs more upfront even when it works out cheaper per use. For a multi-cat household getting through litter quickly, that saving adds up fast over a year.
It is also worth weighing the saving against your storage space and how confident you are that your cat will keep using the same litter, since a large bag of an untested litter is a bigger risk if it turns out not to suit them than a small bag would have been.
The cheaper end of the range
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.
Reusable Washable Puppy Training Pad
A quilted, machine-washable training pad that absorbs accidents and locks in moisture with a leak-resistant base. Reusable for puppy toilet training and senior dogs, in several bone and paw prints.
From£7.99
Biodegradable Scented Dog Poo Bags — 50 or 200
Citrus-scented biodegradable poo bags with tie handles — breaking down in months rather than the centuries a standard plastic bag takes.
From£4.49
Bamboo Charcoal Puppy Training Pads
Super-absorbent bamboo charcoal training pads with a soft cotton-feel surface and leak-proof backing. The absorbent polymer core locks in moisture and helps neutralise odours, keeping floors clean during puppy toilet training.
£29.99
Washable Reusable Puppy Pee Pad
A quilted, absorbent training pad with a waterproof backing that protects floors, carpets and bedding, and washes ready to use again instead of being thrown away after every accident.
From£7.99
Chenille Muddy-Paws Absorbent Door Mat
A thick chenille door mat that soaks up mud and moisture from paws to protect your floors. The non-slip backing keeps it in place and it's machine washable and quick-drying for easy upkeep.
From£13.99
Grannicks Bitter Apple Spray — Chew & Lick Deterrent for Dogs
A non-toxic bitter-tasting spray that discourages dogs from licking wounds or chewing furniture and soft furnishings.
From£11.99
Catit Pea Husk Unscented Clumping Cat Litter
Unscented clumping cat litter made from upcycled pea husks, 99% dust-free
£17.99
Catit Go Natural Pea Husk Clumping Litter Vanilla
Pea husk clumping litter, 99.9% dust-free and biodegradable, lightly vanilla-scented
£17.99
Catsan Hygiene Non-Clumping Odour Control Cat Litter
Natural non-clumping litter that locks liquid into white mineral granules
£5.45
Catsan Hygiene Cat Litter
A 20LTR unscented mineral cat litter that works on odour before it develops
£20.45
No-Rinse Cat Bath Essence Set with Towel
A wash-free cleansing essence set for cats with a soft microfibre towel. Wipe through the coat to freshen between baths, leaving fur clean, soft and pleasantly scented with no rinsing or water needed.
From£26.99
DIRTBAG Compostable Dog Poo Bags – Plastic-Free
Genuinely compostable, plant-based poo bags that break down in 180 days — strong, leak-proof, tie-handle bags with no hidden plastics.
From£6.99
Common questions
- Does cat litter go off if stored for a long time?
- No, litter does not spoil the way food does. The main thing to protect against is moisture getting into the bag, particularly for clumping litters, which can start to clump prematurely if damp gets in before it reaches the tray.
- How much litter should I buy for one cat?
- This depends on how often you change the tray and which type of litter you use, since clumping litters are typically topped up rather than fully changed as often as non-clumping ones. Track how long a standard bag lasts your household before committing to a much larger one.
- Is bulk litter cheaper per kilo than smaller bags?
- Usually, yes, larger bags of the same litter are typically priced lower per kilo than smaller ones, though it is worth checking the actual price per kilo on the specific products rather than assuming, since this varies between brands.
- Can I mix two different cat litters together?
- It is possible, but cats can be sensitive to a change in texture or scent, so introducing a new litter gradually mixed into the old one is safer than switching outright, particularly if you are trying a bulk option your cat has not used before.
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.