Home › Child products › Harmony Big Boost Deluxe

Harmony Big Boost Deluxe

1 recall on record

The remedy below is free.

Key facts

  • Remedies are free — repair kits are posted out, and replacements cost nothing.
  • You don't need a receipt or to be the original buyer.
  • There is no deadline. A recall stays open until the product is fixed or replaced.
  • Never buy or accept a used car seat without checking it here first.

Recall

Source: NHTSA · synced 29 Jul 2026 11:45
Get the free fix Child seat

Excessive chest force can increase the risk of injury.

In the event of a crash, the seat belt may cause excessive force to be applied to the restrained child's chest. As such, these booster seats fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 213, "Child Restraint Systems."

What to do: Contact the manufacturer for the free repair kit. Most are posted out within a fortnight.

Free remedy · 148,165 units affected Read campaign 18C001000 on NHTSA.gov ↗
Ad slot · height reserved before load

Watch this for new recalls

One email per recall. Nothing else, ever.