The Best Place to Put Your Cat’s Litter Tray at Home

Where should you put your cat's litter tray? It's one of those things most cat owners don't think about much until there's a problem: a bad smell, a missed tray, or a mysterious puddle somewhere it shouldn't be.

The truth is, litter placement matters more than most people realise. In some cases, going outside of the tray is due to a medical problem - this must always be ruled out first.In other cases it may be as simple as the tray being in the wrong place. Here's everything you need to know about finding the best place to put your cat litter, and what to try if things still aren't quite working.

Top Tips:

• Put the tray somewhere quiet, private, and easy to reach 
• Keep it far away from food and water bowls
• Multi-cat household? You need more trays than you think
• Apartments and small spaces have workable solutions too
• If placement is right but your cat still avoids the tray, a medical or behavioural problem, or the litter itself might be the issue

Why Litter Tray Placement Matters

Cats prefer quiet, easy-to-reach spots that offer privacy. It's an instinctual habit. In the wild, cats are vulnerable when they're toileting, and they need to feel safe enough to do it comfortably.

If the litter box ends up in a noisy, hard-to-reach, or high-traffic spot, your cat may feel too vulnerable to use it, and that's when accidents elsewhere in the home start happening.Where you put the kitty litter tray directly affects whether your cat uses it at all.

The Golden Rules: Where to Put Your Cat’s Litter Box 

Before we get into specific spots for different home types, here are the principles that apply everywhere.

1. Keep it quiet. Avoid placing the box near loud appliances like washing machines, dryers, or anything that makes sudden noises that might startle your cat. That startle response can quickly create a lasting aversion to the tray.
2. Give them privacy, but not isolation. The best places are usually quiet corners that offer a sense of privacy. At the same time, if your cat never visits a particular part of the home, don't put the tray there. Accessibility matters just as much as privacy.
3. Keep it away from food and water. Never place litter boxes in the same area as your cat's food and water. Cats are clean animals and won't want to eat near where they toilet. 
4. Make sure there's always a way in. As long as they can always access the area, the location can work. The key word is always. A closed door means no access, and that's when accidents happen.
5. Good light helps. Cats want to be able to see when they go to the bathroom. A dark corner with no light isn't ideal. If needed, a small nightlight nearby can make a real difference.
6. Avoid putting the litter box too close to a door or window where another neighbourhood cat could cause stress for your cat - even if your cat can’t see the other cat, their scent or sound could still be detectable to your sensitive cat.

The Best Places to Put Your Cat's Litter Tray

Bathroom or Laundry 

The spare bathroom, spare bedroom, or laundry room are generally the best rooms for your cat's litter box. A bathroom is a natural fit, as it's already a private, ventilated space that humans associate with hygiene, and cats feel similarly comfortable there.

Just make sure the door stays open, or install a cat flap so your cat always has access. Laundry rooms can work well too, but watch out for noisy appliances. If you have a loud washer or dryer, it might not be the right spot after all.

Spare Bedroom or Study

A quiet room your cat already spends time in is a solid option. Tuck the tray in a corner, ideally with a bit of space around it so your cat can approach from multiple angles. Litter boxes that are easily approachable help the cat avoid feeling cornered or trapped while in the vulnerable position of elimination. If the area is carpeted, cover the area under the litter box with something to protect your carpet from accidental odours.

Under the Stairs or a Hallway Nook

The space under the stairs or at the end of a corridor can work well for where you put the cat litter box. It's low traffic, usually quiet, and gives your cat a little tucked-away privacy. Just make sure it's not a dead end where your cat could feel trapped.

Where to Put the Kitty Litter Tray in a Small Apartment

Apartment living with cats takes a bit more creativity, but it's very doable. The main challenge is that your options are limited, so you need to make each spot work harder.

• Bathroom corner: Most apartments have at least a small bathroom. Even a compact tray in the corner near the toilet works well. It's private, ventilated, and your cat will take to it quickly.
• Wardrobe base with the door slightly ajar: If your cat already has access to a wardrobe, place a smaller tray at the base (with something wedging the door open a crack) to give them a private spot in even the smallest space.
• Living room corner with a screen or plant divider: If you're in a studio or small home and the living room corner is your only option, a screen or furniture panel around a covered tray can offer both privacy and aesthetic harmony. It's not ideal, but it beats your cat toileting on the rug.

Make sure there's always a clear, accessible route to the tray. Older cats especially will avoid a tray they have to work hard to reach.

How Many Trays Do You Need?

The rule of thumb is one litter box per cat, plus one extra. Two litter boxes are also important in single-cat households, because many cats prefer to urinate in one location and defecate in another.

And in a multi-storey home? You should have at least one litter box on every floor, even if you only have one cat. Expecting your cat to trek upstairs at 3am isn't reasonable, and they won't do it.

If you do have multiple trays, don't place them right next to each other. Two trays side by side essentially count as one in your cat's mind, and they'll both smell like the used one anyway. Spread them across different rooms or areas.

What to Try if the Placement is Right But it’s Still Not Working

You've ticked all the boxes for kitty litter tray placement, but your cat is still going elsewhere. Now what?

The litter itself might be the problem. Once you find a litter that seems to please your cat, don't switch too quickly. Cats can become averse to new textures, scents, or materials if changes happen suddenly.

It's also worth ruling out a health issue first. Urinary tract infections, arthritis, and other conditions can all cause cats to avoid the tray. A vet check is always the right first step if the problem is ongoing.

If your cat has already had an accident outside the tray, it's essential to clean it properly. Cats are drawn back to spots where they can smell previous elimination, so a standard household cleaner won't cut it. You need an enzymatic cleaner designed specifically for pet urine, like cat pee spray formulated to break down the odour at a molecular level rather than just masking it.

For general hygiene around the tray, cat wipes are a handy way to keep things clean between full tray changes.

And if you're looking for a biodegradableclumping cat litter that's odour-neutralising, gentle and vet-approved, CAT by Dr Lisa's Oat Litter is worth exploring, particularly if your cat has sensitivities or you've been through a few brands that haven't quite worked.