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Operator Comparison

Zest Go vs Kohyao Island Tour

Compare Zest Go and Kohyao Island Tour — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.

Operator A Zest Go vs Operator B Kohyao Island Tour
Zest Go 4.2 / 5 110+ reviews

Service areas at a glance

Based on currently active routes for each operator.

Routes & coverage compared

Both Zest Go and Kohyao Island Tour operate the same core routes connecting Koh Yao Noi to Ao Nang, Koh Phi Phi, Phuket, and Railay, plus the return from Phuket to Koh Yao Noi. These shared connections form the foundation for travelers moving between these popular Andaman spots. Book any of these overlapping routes at ThailandBoatTickets.com, where our 24/7 Virtual Ticket Assistant (VTA) is available on WhatsApp, Instagram DM, Telegram, and Facebook to assist with your plans.

Zest Go runs an extensive list of additional routes beyond the overlap, such as Ao Nang to Hat Yai, Koh Lanta, Koh Phangan, Koh Samui, and Krabi; Bangkok to Khao Lak, Khao Sok, Koh Phangan, and Phuket; Koh Lanta to Koh Jum, Koh Kradan, Koh Lipe, Koh Muk, Koh Ngai, Koh Phangan, Koh Yao Yai, and Railay; Koh Phi Phi to Don Mueang Airport, Koh Jum, Koh Lanta, Koh Lipe, Koh Samui, and Koh Yao Yai; plus many more from Hat Yai, Krabi, Phuket, and Railay to islands, airports, and mainland hubs. Kohyao Island Tour operates no unique routes. ThailandBoatTickets.com is the best place to book all Zest Go services, supported by our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram, and Facebook.

Routes both operators run

Same departure and destination — true head-to-head options.

Price distribution

How ticket prices spread across each operator's routes (THB).

Zest Go tickets usually fall between 950 THB–1,720 THB (median 1,260 THB), while Kohyao Island Tour between 8,010 THB–11,460 THB (median 9,740 THB). On the whole, Zest Go offers the cheaper tickets.

0–250
250–500
500–1k
1k–2k
2k+
Zest Go — min 220 · median 1260 · max 3870 Kohyao Island Tour — min 8010 · median 9740 · max 15480

Which should you pick?

Best on a budget Zest Go — 4.15 rating across 111 reviews indicates solid value for transfers
Fastest Zest Go — travellers praise smooth, on-time boat and ferry experiences
Most comfortable Zest Go — 4.15 average rating with water services scoring noticeably higher
Most travel options Zest Go — operates shared vans, van+ferry combos, speedboats and longtails

Frequently asked questions

Zest Go vs Kohyao Island Tour