Tofu Cat Litter and Cat Litter Trays: The Honest Guide for Australian Cat Parents
Can we talk about something that doesn't get nearly enough attention in the cat parent world?
The litter box situation.
Specifically: the fact that most of us set it up once, kind of figure it out as we go, and then spend the next several years wondering why our cat occasionally protests by going next to the tray instead of in it. Sound familiar?
Between choosing the right litter, finding the right tray, and figuring out where on earth to put it, there's actually a lot to this. And tofu cat litter — which has had a huge moment in Australia lately — has changed the game for a lot of us. So let's get into it.
What Even Is Tofu Cat Litter, and Why Is Everyone Switching?
If you haven't tried it yet, tofu cat litter is made from the leftover pulp of soybean processing — basically a by-product of tofu production that would otherwise go to waste. It gets pressed into granules or small pellets, and the result is honestly one of the better litter options available in Australia right now.
Here's why people are making the switch:
It's genuinely low dust. If you've ever poured a bag of clay litter and watched a small dust cloud form in your laundry, you'll appreciate this. Tofu cat litter is almost completely dust-free, which is better for your cat's lungs and yours.
It clumps well. This surprises people who expect a plant-based litter to be inferior to clay. But good quality tofu litter clumps firmly — easy to scoop, nothing crumbles and gets left behind.
The odour control is natural, not chemical. It neutralises ammonia at the source rather than drowning it in synthetic fragrance. Your bathroom won't smell like a lavender factory, which is actually a good thing — a lot of cats actively avoid strongly scented litters.
You can compost it (or sometimes flush it). It's biodegradable, which is more than you can say for clay litter, which basically sits in landfill forever. Check your local council guidelines before flushing — most Australian plumbing handles small amounts fine, but it varies.
It's safe if your cat eats a bit. Kittens especially tend to taste-test their litter. Tofu litter is non-toxic, no nasty chemicals, so a small accidental mouthful isn't going to cause a drama.
How to Switch Your Cat to Tofu Cat Litter Without a Meltdown (Theirs, Not Yours)
This is the part that trips people up. Cats are deeply, almost philosophically, opposed to sudden change. If you dump a whole new litter in overnight, there's a decent chance your cat will decide the bathmat is a more suitable option.
The trick is a slow transition:
Week one: Mix about 25% tofu litter into your current litter. Your cat probably won't even notice.
Week two: Go 50/50. Keep an eye on whether they're using the tray normally.
Week three: 75% tofu, 25% old litter.
Week four: Fully switched.
The whole process takes a month but it's genuinely worth it. If your cat still seems reluctant after the full transition, try a different format — some cats prefer finer granules, others like pellets. It's worth experimenting before giving up, because the preference is really individual.
If you're not sure where to start, Petroom's has a range of formats in one place — charcoal-infused for extra odour control, green tea blends, different granule sizes — so you can find what actually suits your cat rather than just grabbing whatever's on the shelf.
Cat Litter Trays: Why the One You Have Might Be the Problem
Okay, this is the part that surprises people the most: one of the most common reasons cats avoid their litter tray is simply that the tray itself isn't right. Wrong size. Wrong type. Wrong location. Sometimes all three.
The size issue is more common than you'd think. Most standard cat litter trays sold in Australia are sized for an average-sized cat — but if your cat is on the larger side (or a big breed like a Maine Coon or Ragdoll), they might be cramped.
The rule of thumb: the tray should be at least 1.5 times the length of your cat from nose to the base of their tail. When in doubt, go bigger. AAHA also notes that litter box size, cleanliness, and whether a box is open or covered can all affect how comfortable some cats feel using it, which is worth keeping in mind when you choose the right litter tray for your cat.
There are more types of cat litter trays than most people realise:
Open trays are the classic — no lid, easy to clean, cats can approach from any angle. Some cats strongly prefer these because they can see their surroundings while they're in a vulnerable position. Makes sense when you think about it from their perspective.
Hooded trays give more privacy and do help contain smells — but they can also trap ammonia if you're not scooping frequently enough, which makes some cats refuse to go in. If you go hooded, you need to be on top of the cleaning schedule.
Top-entry trays are great for reducing litter scatter and tracking — cats jump in from a hole in the lid. The downside is they're not great for senior cats or cats with mobility issues. Getting in and out requires a jump, and for older cats that can be uncomfortable.
The One Table Worth Bookmarking: Cat Litter Tray Comparison
| Tray type | Best for | Watch out for |
|---|---|---|
| Open/standard | Cats who like visibility; easiest to clean | More odour and scatter than enclosed options |
| Hooded/covered | Odour control; cats who like privacy | Ammonia buildup if not cleaned often enough |
| Top-entry | Reducing litter tracking on floors | Not suitable for senior or arthritic cats |
| Corner tray | Small spaces and apartments | Smaller capacity; may need more frequent emptying |
| Self-cleaning | Busy households; reducing manual scooping | Expensive; some cats are spooked by the noise |
No tray type is universally best — it's really about your cat's personality and your household setup. If you're not sure, an open tray is usually the safest starting point because most cats are comfortable with them.
Petroom's collection has options across all of these types, including some larger sizes that are genuinely hard to find in Australian pet shops — worth a look if you've been making do with a tray that's clearly too small.
Where You Put the Litter Tray Matters More Than You Think
Here are the two biggest placement mistakes:
Putting it next to their food and water. Cats instinctively separate where they eat from where they toilet — it's a deeply wired behaviour. If the tray is right next to their bowl, they may avoid one or both. Keep them in different areas of the house.
Putting it in a noisy spot. Next to the washing machine, near a door that slams, in a hallway with heavy foot traffic — all recipes for a cat who decides to find somewhere quieter. They want to feel safe when they're in a vulnerable position. Quiet corners of a bathroom, spare room, or laundry (with guaranteed access) are ideal.
The other golden rule: one tray per cat, plus one extra. So if you have two cats, you want three trays spread across different spots in the house. This reduces territorial stress and means there's always a clean option available.
How Often Should You Actually Be Cleaning the Tray?
More often than most people do, honestly. With tofu cat litter, a good routine looks like this:
Scoop at least once a day — ideally twice. Do a full litter change every two to three weeks. Wash the tray itself with warm water and a mild dish soap (avoid bleach and strong disinfectants — the smell puts cats off). Replace the tray entirely every year or so, because plastic absorbs odours over time no matter how well you clean it.
If you're scooping regularly and the smell is still bad, that's usually a sign the litter isn't doing its job — worth trying a charcoal-infused tofu litter, which adds an extra layer of odour neutralisation.
Your Cat Will Tell You If You Get It Right
Here's the thing about a well-set-up litter station: your cat stops thinking about it. They just use it. No drama, no protests, no mysterious puddles in inconvenient locations. It becomes invisible, which is exactly what you want.
Tofu cat litter in Australia has made that easier for a lot of cat owners — less dust, less smell, less guilt about where it ends up when you bin it. And once you pair the right litter with the right tray in the right spot, you've basically solved one of the bigger day-to-day challenges of cat ownership in one go.
It's worth taking the time to get it right. Your future self — and your cat — will quietly appreciate it every single day.
If you do want to browse, is a good place to start — everything's properly described with the kind of detail that actually helps you decide, rather than just listing specs and hoping for the best.
