What are the symptoms of Liquid potpourri poisoning in cats?

drooling, mouth pain, pawing at the mouth, vomiting

Liquid potpourri

Q: Is Liquid potpourri toxic to cats?

Dangerous: Never — cationic detergents and oils burn the mouth and can be systemic. Simmering potpourri and reed-diffuser liquid often combine essential oils with cationic detergents. Cats walk through spills or chew reeds, then groom. The detergent fraction causes chemical burns in the mouth; the oils add neurologic and liver risk. This is a different problem from a dry potpourri bowl of wood chips. Source: ASPCA.

Q: Is Tea tree oil also safe for cats?

Dangerous: Never — concentrated melaleuca oil can cause severe neurologic signs in cats.

Dangerous

Verdict

Never — cationic detergents and oils burn the mouth and can be systemic.

Toxic principle: cationic detergents and essential oils

Also called: potpourri, reed diffuser

Source: ASPCA · Verified 2026-08-13

If your cat ate this

Cats hide symptoms — don't wait and see. Even small amounts of certain substances can be fatal to a cat. Act fast.

1. Call your veterinarian immediately
US — National hotline: ASPCA Animal Poison Control Center (888) 426-4435 aspca.org(24/7, Consultation fee may apply.)
US — National hotline: Pet Poison Helpline (855) 764-7661 petpoisonhelpline.com(24/7, $89 per incident fee; also covers Canada.)
GB — National hotline: Animal PoisonLine 01202 509 000 animalpoisonline.co.uk(24/7, £35 per call (8am–8pm weekdays), £45 at other times.)
AU — National hotline: Animal Poisons Helpline 1300 869 738 animalpoisons.com.au(24/7)
NZ — National hotline: Animal Poisons Helpline 0800 869 738 poisons.co.nz(11am–7pm NZ time (currently being extended), Charges apply.)
CA — National hotline: Pet Poison Helpline (855) 764-7661 petpoisonhelpline.com(24/7, $89 per incident fee.)

Verified 2026-08-06

Verdict

Simmering potpourri and reed-diffuser liquid often combine essential oils with cationic detergents. Cats walk through spills or chew reeds, then groom. The detergent fraction causes chemical burns in the mouth; the oils add neurologic and liver risk. This is a different problem from a dry potpourri bowl of wood chips.