How long do life jackets last?

Typically 5-10 years if stored properly. Replace sooner if damage appears or if jacket is waterlogged.

Can I use an adult PFD on a child?

No. Adult jackets don't fit properly on children, and flotation won't function correctly. Always use child-sized PFD.

What if my child outgrows their jacket mid-season?

Replace immediately with correct-sized jacket. Don't use oversized or undersized PFD (safety compromised).

Life Jackets for Children: Complete Sizing, Fitting & Selection Guide

April 24, 2026

Life Jackets for Children: Complete Sizing, Fitting & Selection Guide

A properly fitted life jacket is the single most important piece of boating safety equipment for children. Yet many families buy incorrectly sized jackets, fail to fit them properly, or store them inaccessibly during boating—rendering them useless in an emergency.

Understanding how to select, fit, and maintain children’s life jackets ensures that your child is protected. A life jacket only works if it’s the right size, properly fitted, and actually worn when needed.

This comprehensive guide covers everything you need to know about selecting life jackets for children: sizing charts, fitting instructions, types by age, maintenance, and how to teach children to wear and trust their PFDs.

Authority: According to USCG life jacket standards, proper PFD selection and fit are critical for child safety on water.

Florida Requirements: Florida boaters must comply with FWC life jacket regulations, which specify minimum PFD requirements by child age and vessel type.

FAQ: Children’s Life Jackets

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About the Author

This article was written by expert contributors from TakeMyBoatTest.com, an NASBLA-accredited boating safety education provider. Our instructors are certified boating safety professionals with decades of combined experience.