How long do I need to cut grapes for my kids?

What the evidence says

Grapes are one of the most common foods linked to choking in young kids. That's because a whole grape is round and squishy, and it can form a perfect plug that seals off a small airway completely, making it hard to cough out.

Canadian sources agree on how to fix this. Health Link BC and AboutKidsHealth recommend cutting grapes lengthwise and then into smaller pieces, not just slicing them in half across the middle. A grape cut in half the wrong way can still be round enough to block an airway.

The safest method, matching guidance from Australia's Royal Children's Hospital and the UK's NHS, is to cut each grape in half lengthwise, then cut those halves in half again, making four long quarter pieces. This removes the round shape entirely.

Most guidelines say to keep doing this until your child is about 4 years old, since children under 4 have narrower airways and are still learning to chew and swallow safely. Some sources extend this caution a bit longer depending on how well your individual child chews.

This rule applies to other small round foods too, like cherry tomatoes, blueberries, and cherries. Always supervise young children while they eat, and have them sit down calmly rather than walking, running, or lying down with food in their mouth.