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Koh Ngai (Ko Hai)
from Phuket

Koh Ngai is a natural paradise with white palm beaches, turquoise water and dense, green jungle. About 15km from the mainland and only 5sq km in size, it still offers a few bungalow resorts, various palm-fringed beaches with some wonderful reefs, and a dense jungle with a great viewpoint.

Koh Ngai (Ko Hai) — At a Glance

From 76,500 THB / day

Region Phuket

Yachts 8 available

Park fee 400 THB

Activities Swimming & snorkeling · Kayaking · Scuba diving · Hiking

Duration Full-day · Overnight

Best season Nov – Apr

Includes Crew, fuel, softdrinks, snacks, water toys. Optional food menus

What to Expect

Swimming & snorkeling

Kayaking

Scuba diving

Hiking

White sandy beaches

Viewpoint(s)

National Park Fee

Entry to this area is 400 THB / Adult, paid cash to the Park Rangers. Different rates apply for Thai nationals, foreigners, adults and kids.

Surrounding Spots

Charter a Yacht to Koh Ngai (Ko Hai)

Regular Season prices. All rates in Thai Baht, incl. VAT.

Last updated: August 2025

8 yachts available: 2 full-day, 6 overnight. Prices from 76,500 THB in Regular Season.

Full-Day Charters 2 yachts

Animo

Sunnav 39ft

Full-day
76,500 THB

Animo Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Jeab

Custom Build 42ft

ONLINE AVAILABILITY Full-day
76,500 THB

Jeab Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Overnight Cruises 6 yachts

Moonlight

Admiral SA 38ft

ONLINE AVAILABILITY Full-day
76,500 THB

Moonlight Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Laura

Leopard 51ft

ONLINE AVAILABILITY Full-day
76,500 THB

Laura Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Leopard

Leopard 51ft

Full-day
76,500 THB

Leopard Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Bonnie

Princess Yacht 58ft

ONLINE AVAILABILITY Full-day
76,500 THB

Bonnie Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Samba

Leopard 53ft

ONLINE AVAILABILITY Full-day
76,500 THB

Samba Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Ganesha

Blue Lagoon 70ft

ONLINE AVAILABILITY Full-day
76,500 THB

Ganesha Phuket

n.n.

Full-day in Regular Season from

76,500 THB

Good to Know

How much does a yacht charter to Koh Ngai (Ko Hai) cost?

Private yacht charters to Koh Ngai (Ko Hai) start from 76,500 THB in Regular Season. Prices vary by yacht size, trip type, and season. All rates include VAT.

How many guests can join a yacht to Koh Ngai (Ko Hai)?

Our yachts to Koh Ngai (Ko Hai) accommodate up to 60 guests. We have 8 yachts available, from small speedboats to large catamarans.

What types of yacht trips to Koh Ngai (Ko Hai) are available?

We offer 2 full-day, 6 overnight trips to Koh Ngai (Ko Hai). Full-day charters are the most popular, giving you plenty of time to explore.

When is the best time for a yacht trip to Koh Ngai (Ko Hai)?

The best time for yacht charters to Koh Ngai (Ko Hai) is during the high season (November to April) with calm seas and clear skies. Low season (May to October) offers lower prices but occasional rain.

What should I bring on a Koh Ngai (Ko Hai) yacht charter?

Bring sunscreen (reef-safe preferred), swimwear, a towel, sunglasses, and a waterproof phone case. Snorkeling equipment is provided on most yachts. Bring cash for the National Park fee (400 THB per adult foreigner).