Boonsiri Sealine vs Lomprayah
Compare Boonsiri Sealine and Lomprayah — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Boonsiri Sealine vs 
Operator B Lomprayah What travellers say: Boonsiri Sealine vs Lomprayah
Based on thousands of reviews, both operators earn strong marks for reliability on Thailand routes, though Boonsiri Sealine posts a slightly higher average rating while Lomprayah draws from a much larger review base.
Boonsiri Sealine
Reviewers consistently praise Boonsiri Sealine for its seamless door-to-door organization, punctual departures, friendly staff assistance with luggage and seasickness, included meals and snacks, and comfortable modern buses on core Bangkok to Koh Chang, Koh Mak and Koh Kood routes, while noting occasional waits between transfers, communication gaps and variable ferry quality. Book via ThailandBoatTickets.com and reach their 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram or Facebook for real-time support.
Lomprayah
Travellers highlight Lomprayah's efficient colour-coded sticker system for smooth multi-leg journeys, fast modern catamarans, helpful staff, strong value on Bangkok to Koh Tao, Koh Phangan and Koh Samui routes, and worthwhile VIP upgrades, alongside frequent mentions of delays, seasickness on rough days, long pier waits and chilly air-conditioning. Secure your ticket through ThailandBoatTickets.com and use their 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram or Facebook for added peace of mind.
Both operators receive overwhelmingly positive feedback with Boonsiri Sealine holding a modest edge in average rating, making either a solid choice when booked through ThailandBoatTickets.com.
Pros & cons
Boonsiri Sealine Pros
- Strongly positive reputation with 4.47/5 average rating across 2,727 reviews and 88% positive feedback
- Seamless organization of multi-leg transfers including door-to-door hotel pickups and drop-offs
- Punctual departures and reliable on-time performance frequently highlighted by travelers
- Friendly and helpful staff praised for assistance with luggage, disabilities, and seasickness
- Good value with included meals, water, snacks, and comfortable modern buses on many routes
Cons
- Waiting times and delays between legs, especially on return journeys, often extending travel by 1-3 hours
- Unclear or misleading timing/itinerary information and communication gaps at piers
- Inconsistent vehicle comfort including freezing or failed AC, old buses, and toilet odors
- Expectation mismatch with advertised high-speed catamaran sometimes substituted by older ferries
- Pickup timing inconsistencies with taxis arriving early, late, or occasionally missing
Lomprayah Pros
- Strong reputation with 4.32/5 average across 14,720 reviews and 83% positive ratings
- Highly organized transfers using color-coded stickers and staff guidance for complex journeys
- Fast modern high-speed catamarans frequently praised for speed and relative stability
- Helpful staff noted for returning lost items, assisting vulnerable travelers, and managing crowds
- Comfortable VIP bus/seat upgrades with extras like blankets, USB ports, and onboard toilets; good value overall
Cons
- Delays of 30 min to 2+ hours common with inaccurate scheduled timings
- Frequent seasickness on catamarans during rough weather with limited advance warning
- Long waits between connections, such as early morning pier arrivals before ferry departures
- Chaotic luggage handling with piled bags, potential damage, and scrums on disembarking
- Overcrowding on busy days, extreme AC temperatures, and occasional mismatches between booked express routes and actual multi-stop itineraries
Service areas at a glance
Based on currently active routes for each operator.
Both operators 16
Only Boonsiri Sealine 5
Only Lomprayah 5
Routes & coverage compared
Both Boonsiri Sealine and Lomprayah operate the same core routes connecting Bangkok, Chumphon, Donsak, Hua Hin, Koh Kood, Koh Phangan, Koh Samui, Koh Tao, Krabi, Nakhon Si Thammarat, Railay, and Surat Thani in both directions, including Bangkok to Koh Phangan, Koh Samui, Koh Tao and Surat Thani plus return legs from Koh Phangan and Koh Samui to Bangkok, Chumphon, Hua Hin and Surat Thani. Trip planners can book either operator for these overlapping services directly on ThailandBoatTickets.com, where our 24/7 Virtual Ticket Assistant (VTA) is available via WhatsApp, Instagram DM, Telegram and Facebook to help compare schedules.
Boonsiri Sealine uniquely serves routes focused on the eastern Gulf including Bangkok to Koh Chang, Koh Kood, Koh Mak and Hua Hin, plus extensive connections from Koh Chang, Koh Kood, Koh Mak, Pattaya and Trat to Koh Phangan, Koh Samui, Koh Tao and Surat Thani. Lomprayah uniquely covers southern Andaman extensions such as Koh Phangan, Koh Samui and Koh Tao to Phuket, Koh Lanta, Khao Sok, Ao Nang, Krabi, Railay and Koh Phi Phi, along with Surat Thani to Chumphon and Hua Hin. Book these exclusive itineraries on ThailandBoatTickets.com where our 24/7 Virtual Ticket Assistant (VTA) via WhatsApp, Instagram DM, Telegram and Facebook provides instant support for trip planning.
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).
Boonsiri Sealine tickets usually fall between 920 THB–1,560 THB (median 1,290 THB), while Lomprayah between 710 THB–1,510 THB (median 1,160 THB). On the whole, Lomprayah offers the cheaper tickets.
Which should you pick?
Frequently asked questions
Boonsiri Sealine vs Lomprayah