Woolston childcare centre chemical incident
The story so far
On Friday 5 December 2025, a corrosive chemical was mistakenly used instead of detergent on a waterslide at a Woolston childcare centre, and several people, including children, were hospitalised.5 Dec 2025 Police said a kitchen steriliser had been mistaken for dishwashing liquid and poured onto the waterslide, and the childcare company has admitted it failed on safety.6 Dec 2025 Seven people, including five children, were burned and have since been discharged from hospital.6, 8 Dec 2025 The centre, Kindercare in Woolston, has reopened, and the company has removed detergent from all of its centres.8 Dec 2025
Latest
Kindercare's Woolston centre has reopened after the incident, which left five children and two staff with chemical burns.8 Dec 2025 The childcare provider has removed detergent from all of its centres.8 Dec 2025
Key moments
- Corrosive chemical mistakenly used instead of detergent on a Woolston childcare waterslide.
- Police say kitchen steriliser was mistaken for dishwashing liquid; company admits safety failure.

- Seven people, including five children, discharged from hospital after chemical burns.

- Woolston childcare centre reopens; detergent removed from all company centres.
Written from the stories below; each sentence links to its sources.
Key people and organisations
Coverage
Otago Daily Times6
1News4
RNZ4
Stuff2
NZ Herald2
Waikato Times1
The Press1