Tofu cat litter can be part of an indoor odour-control routine, but no litter removes the need to clean. When the area starts smelling sooner than expected, the most useful question is where the smell is coming from: fresh waste, residue on the tray, scattered litter or a nearby bin.
Remove the source during normal cleanup
Check the tray regularly and remove faeces and urine clumps promptly. Cats Protection recommends removing deposits at least twice daily and keeping trays clean. The right frequency in your home depends on use; a heavily used tray may need attention more often.
Use a scoop that suits the litter and lift clumps gently. Breaking clumps into the clean litter can leave soiled fragments behind. Check corners and the bottom rather than only lifting the obvious deposits from the centre.
Check the tray and the surrounding area
If odour remains after scooping, inspect the tray itself. Follow the litter directions for full replacement and clean the tray with a cat-safe method. Rinse away cleaner residue and dry the tray before refilling. Do not combine cleaning chemicals or add perfume to cover a persistent smell.
Look under the tray, around the mat and beside the waste container. A small spill or residue on a scoop handle can be easy to miss. Put these checks on a simple rotation so the whole area receives attention, not just the visible surface of the litter.
Think carefully about covered boxes
A lid may hide the contents from people, but it does not make the inside clean. International Cat Care notes that covered trays can retain odour, and individual cats have different preferences. Check the condition inside and watch whether your cat uses the box comfortably.
Choose a location with normal room airflow and comfortable access. Avoid treating an enclosed cupboard as an odour solution if it makes the toilet space unpleasant for the cat.
Keep fresh and used materials separate
- Store unused litter according to the bag’s directions, away from damp.
- Keep the scoop and disposal supplies easy to reach so cleanup is convenient.
- Empty the used-litter container regularly rather than letting it become the main source of smell.
- Follow local disposal rules; see our Australian disposal guide.
Notice a change rather than masking it
A new or persistent change in urine smell, toileting frequency or comfort is worth discussing with your vet. Smell alone cannot diagnose a problem. If your cat is straining and producing little or no urine, seek urgent veterinary care.
For clump problems, try the clumping troubleshooting checklist. When comparing products, read the current Purrify Australian product information and match the directions to a cleaning routine you can maintain.
References: Cats Protection: Toileting and cleaning frequency; International Cat Care: Choosing a litter tray; VCA Animal Hospitals: Lower urinary tract signs.