Do Kids Need Life Jackets on Island Tours?

Yes, All Children Must Wear Life Jackets

Every child on a boat tour should wear a life jacket at all times on the boat and during water activities. Reputable operators enforce this and provide child-sized jackets.

Requirements in Thailand

Thai maritime regulations require tour boats to carry life jackets for all passengers, including children. Licensed operators are inspected for adequate safety equipment.

Sizes Available

• Adult: Over 40 kg
• Child/youth: 20 to 40 kg (roughly ages 5 to 12)
• Infant/toddler: Under 20 kg (under age 5)

Very small infant sizes vary between operators. If traveling with a baby or toddler under 2, ask your operator in advance or bring your own infant life jacket.

When Kids Should Wear Them

• On the boat at all times. Speedboats bounce and sudden movements occur.
• During swimming and snorkeling.
• During kayaking.
• When wading at beaches with waves or currents.

Safety Tips for Kids

Before the Tour

• Choose age-appropriate tours. Coral Island or Phang Nga Bay are better for young children than long open-ocean crossings.
• Inform the operator of ages.
• Apply reef-safe sunscreen. Reapply every 2 hours.
• Pack child-appropriate seasickness medication.

On the Boat

• Seat children in the center where movement is least.
• Hold young children between adults.
• Keep kids seated when moving.

In the Water

• Never leave children unattended.
• Stay within arm's reach.
• Watch for coral and rocks. Water shoes protect little feet.
• Brief kids: no touching coral, no chasing fish, stay close.

If the Operator Lacks Child Sizes

Do not proceed with the tour. That is a serious safety red flag. Find a different operator.

Bringing Your Own

For toddlers under 2, consider a US Coast Guard or CE-approved child life jacket with a crotch strap. Avoid inflatable armbands as sole flotation.

Best Tours for Families

• Coral Island: 15-minute crossing, calm beach, shallow water.
• Phang Nga Bay: Sheltered, calm, fun kayaking.
• Private speedboat: Flexible pace, calm destinations.

For more, read our Phuket with kids guide. Browse available tours for family-friendly options.