Official recall record
Letterbox lab explore box 9 and investigate box 9 childs science experiment kit containing water beads
- Issuing authority
- OPSS (UK)
- Alert date
- 2025-02-11
- Country of alert
- United Kingdom
- Alert level
- Product Safety Report
- Alert type
- Product safety report
- Brand on record
- Letterbox Lab
What the authority reported
The product presents a serious health risk as it includes water beads that expand to more than 50% of their original size within 12 hours of soaking them in water. If the small, dehydrated bead is swallowed by a young child, the bead may expand inside the digestive tract causing a blockage. The product also presents a risk of asphyxiation as if a bead is swallowed in its hydrated form, it may block a young child’s airway leading to aspiration. OPSS has published a Product Safety Alert for water beads, which can be accessed at: https://www.gov.uk/product-safety-alerts-reports-recalls/product-safety-alert-water-beads-psa7 The product does not meet the requirements of the Toys (Safety) Regulations 2011 or the Food Imitations (Safety) Regulations 1989.
What to do
Follow the instructions in the official notice — recall remedies (refund, repair, replacement, or disposal) are defined by the issuing authority and the responsible business, and they differ per recall. Do not rely on summaries, including this one.
Record last checked against the registry on 2026-06-05.