Put the litter tray in a quiet, low-traffic spot that is easy for your cat to reach but away from food, water and busy doorways. As a rule, keep one litter tray for each cat, plus an extra, and have at least one tray on each floor if you live in a multi-storey home. If a cat that has always used the tray suddenly stops, a vet check should come before anything else.
TL;DR:
- Placing the litter tray in a quiet, low-traffic area away from food, water, and noisy appliances reduces stress and encourages consistent use.
- Using one tray per cat plus a backup, spaced across different rooms and levels, minimizes territorial disputes and accessibility issues among multiple cats.
- A large, open, shallow tray that is cleaned daily and fitted with unscented, fine-textured litter improves comfort and reduces mess.
- Sudden avoidance of the tray by a previously reliable cat warrants a veterinary check first, as medical issues often mimic behavioral problems.
- Enclosed spaces like cupboards require proper ventilation and open doors to prevent odour build-up and simulate the outdoor sheltering environment cats prefer.
Table of Contents
- Why placement matters and the instincts behind it
- Where to actually put the tray in your home
- How many trays you need and how to spread them out
- Getting the tray itself right
- What to check if your cat stops using the tray
- How Scrowys Home & Paws products support good placement and upkeep
- Practical compromises for real homes
- Setting up your litter box station with Scrowys Home & Paws
- FAQ
- Sources
Why placement matters and the instincts behind it
A cat crouched in a litter tray is at its most exposed. It cannot watch every direction at once, and that moment of vulnerability shapes almost every placement rule that follows. A tray tucked into a corner with one open side lets a cat see who is approaching while still feeling shielded from behind, which is closer to how a cat would choose a toileting spot outdoors.
Busy doorways, cat flaps and other pets passing close by all register as potential threats, even when nothing actually happens. A cat that feels watched or blocked while toileting may simply stop using the tray rather than risk feeling trapped there again. According to International Cat Care, stress rather than spite is the most frequent reason cats avoid a litter tray, which means the fix is almost always environmental, not disciplinary.
A few early warning signs are worth watching for:
- Hesitating at the tray entrance or scratching nearby without stepping in.
- Toileting just outside the tray rather than inside it.
- Sudden avoidance after weeks or months of normal use.
That last point matters most. The Cornell Feline Health Center advises ruling out medical causes first whenever a previously reliable cat starts avoiding the tray, since urinary problems can look identical to a behavioural issue. Placement fixes come after that conversation with a vet, not instead of it.
Where to actually put the tray in your home
Once you understand what a cat is looking for, choosing a spot becomes a practical exercise rather than a guessing game. Here is a working order of preference for most homes:
- A quiet spare room or utility room corner, where foot traffic is low and the cat can settle without interruption.
- A tucked alcove or the end of a hallway, as long as it is not the main route between rooms.
- A cupboard or closet with the door propped permanently open, giving privacy while keeping airflow and an easy exit.
- A bathroom that is not in constant use, provided the door stays accessible rather than closed off at certain times of day.
Cupboards work well for owners who want the tray out of sight, but ventilation matters: a fully enclosed space traps odour and can make the tray feel like a dead end rather than a safe spot, so the door needs to stay open or ajar at all times.
Some locations consistently cause problems and are worth ruling out early: beside the food and water bowls, under full-length windows where outdoor cats are visible, next to washing machines or boilers that start unexpectedly, and anywhere near a cat flap or the front door. International Cat Care specifically flags noisy appliances and high-traffic corridors as common triggers for avoidance, alongside proximity to food and water.
In homes with more than one floor, place at least one tray on every level the cat uses regularly, rather than expecting it to travel up or down stairs every time, a point reinforced by International Cat Care’s toileting guidance. For older cats, a small nightlight near the tray can help them find it confidently after dark, when night vision and mobility both tend to decline.
How many trays you need and how to spread them out
The standard rule is one tray per cat, plus one spare, a ratio confirmed by the Cornell Feline Health Center. Two cats means three trays; three cats means four. The spare is not a luxury: it gives each cat a backup option if a preferred tray is temporarily blocked, dirty or claimed by another animal.
Where you put each tray matters as much as how many you buy:
- Spread trays across different rooms rather than lining them up side by side, since cats can treat a row of trays as a single resource.
- Place at least one tray in the area where each social group of cats in the household tends to rest, reducing the need to cross contested territory to reach it.
- Use low-sided, ground-level trays for kittens and older or arthritic cats who struggle to climb into a deep box.
- Add a nightlight near trays used by senior cats to support them after dark.
This spacing approach is echoed in guidance on multi-cat households, which treats resource distribution, not just the raw count of trays, as the deciding factor in reducing guarding behaviour between cats.
Getting the tray itself right
Placement only works if the tray a cat finds there is one they actually want to use. Size is the first thing to check: a tray roughly one and a half times your cat’s length gives enough room to turn, dig and bury without stepping over the edge, and undersized trays are a common cause of mess just outside the rim.
Open trays tend to suit more cats than covered ones. The Cornell Feline Health Center notes that hooded boxes trap odour inside and limit a cat’s sightlines, both of which can make a nervous cat reluctant to step in. If you already use a covered tray and are seeing hesitation, removing the hood or any entry flap is worth trying before replacing the whole unit.
A few setup details make a consistent difference:
- Stick to unscented, fine-textured clumping litter, since strong scents and coarse textures are common reasons cats avoid a tray.
- Keep litter at a depth of several centimetres, enough to dig and bury properly without being wasteful.
- Scoop daily and do a full litter change on a regular cycle rather than waiting until odour builds up.
- Avoid boxing a tray in on three sides. Multiple approach routes let a cat retreat if it feels cornered.
Pro Tip: If you are not sure whether size or scent is the problem, test one variable at a time, for example swapping only the litter brand for two weeks before changing anything else.
What to check if your cat stops using the tray
House-soiling rarely has one single cause, so work through checks in order rather than changing everything at once.
- Book a vet check first, especially with sudden changes, straining, frequent small trips to the tray or blood in the urine, since these can indicate a urinary tract problem rather than a behavioural one.
- Count the trays, confirming there is one per cat plus a spare, and that none are effectively blocked by another cat or by furniture.
- Check cleanliness, since a tray left unscooped for a day or more will often be rejected outright.
- Review location, ruling out noise, foot traffic or proximity to food as a cause.
- Reassess the litter itself, trying an unscented, fine clumping option if a scented or coarse litter has recently been introduced.
If soiling keeps happening in one particular spot, place an extra tray there temporarily rather than fighting the behaviour, then shift it a short distance every few days towards a better long-term location. Where multiple cats share a home, watch for one cat blocking another’s route to the tray or marking near it, since this points to inter-cat tension that placement and extra resources can ease, alongside enrichment such as separate feeding stations and resting spots.
How Scrowys Home & Paws products support good placement and upkeep
Getting placement right is only half the job. Keeping a tucked-away spot clean and pleasant to use day after day is what makes the routine stick. A larger, shallow tray gives a cat more room to turn and dig without scattering litter outside the edges, and a litter mat placed just in front catches stray granules before they travel through the house on paws.
For the cleaning side, a fur remover glove and a paw cleaner cup make quick work of the mess that tends to collect around a tray tucked into a cupboard or corner, where vacuuming every day is not realistic. Odour control matters more in enclosed or low-traffic spots too, since these are exactly the places smell can build up unnoticed.
Practical compromises for real homes
Not every home has a spare room to dedicate to a litter tray, and that is fine. A cupboard with the door propped open, or a quiet landing corner, can work just as well as an ideal setup if you test it properly: change one thing, give it a week, and watch what actually happens rather than assuming.
Discreetness and ventilation often pull in opposite directions, so pick the trade-off your cat tolerates best, not the one that looks tidiest. Cat welfare comes first, but a workable home matters too, and most households can find a position that respects both.
— Joe
Setting up your litter box station with Scrowys Home & Paws
We stock the practical side of litter tray upkeep: larger shallow trays, litter mats, scoops and pet-safe cleaning tools chosen to fit into the tucked-away corners and cupboards that work best for cats. Rather than one all-in-one kit, we curate pieces that let you build a setup around your own home’s layout.
A few categories worth checking if you are setting up or refreshing a tray station:
- Large, shallow trays sized for easy turning and digging.
- Litter mats to catch stray granules at the tray entrance.
- Fur remover gloves and paw cleaner cups for quick daily cleanup.
- Odour-reducing, pet-safe cleaning solutions for enclosed or low-traffic spots.
Browse the full range of cat accessories and home cleaning essentials to put together a setup that suits your cat and your space.
FAQ
Where’s the best place to put cat litter?
The best spot is quiet, low-traffic and away from food, water and noisy appliances, ideally a corner with one open side so your cat can see who approaches. According to International Cat Care, removing perceived threats from the surrounding area matters more than any single room choice.
What is the best cat litter tray in the UK?
There is no single best tray for every cat, but a larger, open, shallow tray sized around one and a half times the cat’s length tends to suit the widest range of cats, since hooded boxes can trap odour and limit visibility. Our range of cat trays and accessories includes open, shallow options suited to this approach.
When should I put my kitten in the litter box?
Kittens generally start using a tray from the point they are weaned, learning the habit through association with the litter surface under their feet. Start with a low-sided tray placed close to their main living area so access is never a barrier.
Should a litter box be in a bedroom?
A bedroom can work if it is quiet and the door stays accessible at all times, but it is rarely the ideal choice since many owners prefer not to share sleeping space with a litter tray. A spare room, utility space or a propped-open cupboard elsewhere in the home usually gives a better balance of privacy and practicality.