Boonsiri Sealine vs Lanta Super Concord Tour

Both operators sit at the same strong average of 4.47 / 5, so overall satisfaction is very close. The difference is mainly in review volume and how that confidence is built.

• Boonsiri Sealine: Rated 4.47 across 2,727 reviews, with about 88% positive (4–5 stars) and only 3.7% negative. Travellers repeatedly call the service reliable, well-organised, and good value, and many say they have booked more than once.
• Lanta Super Concord Tour: Also 4.47 across 383 reviews, with roughly 88% positive and about 5% negative. Praise centres on organisation, punctuality, and friendly service.

If you want the largest proof base, Boonsiri Sealine has far more feedback. Either way, compare live options and vessel types on ThailandBoatTickets.com, and message our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, LINE, Facebook Messenger, Telegram, WeChat Weixin, or ChatGPT if you need help choosing.

They overlap on several popular Andaman–Gulf connections linking Ao Nang, Krabi, Koh Phangan, Koh Samui, and Koh Tao (plus related legs involving Phuket and Railay in their wider shared service areas).

Routes both operate include:

• Ao Nang → Koh Phangan, Koh Samui, Koh Tao
• Koh Phangan → Ao Nang, Krabi, Phuket
• Koh Samui → Ao Nang, Krabi
• Koh Tao → Krabi
• Krabi → Koh Phangan, Koh Samui, Koh Tao

On these corridors you can often choose either brand. Check departure times, vehicle class, and total journey shape side by side on ThailandBoatTickets.com so you pick the combo that fits your day, not just the operator name.

Boonsiri Sealine is the clearer fit when your trip involves Bangkok, Hua Hin, Pattaya, Surat Thani, or the Trat-area islands. The supplied route lists show Boonsiri alone on extensive legs such as Bangkok to Koh Chang, Koh Mak, Koh Kood, Koh Samui, Koh Phangan, and Koh Tao, plus many Hua Hin, Chumphon, Pattaya, and Trat connections.

Lanta Super Concord Tour does not appear on those Bangkok / east-coast island lists in the data. Its exclusive strength is elsewhere (Koh Lanta, Koh Jum, Koh Yao Noi/Yai, and extra Phi Phi links).

So if you need hotel-to-island style multi-leg travel from the capital or eastern seaboard, start with Boonsiri Sealine on ThailandBoatTickets.com. Our 24/7 VTA can help you line up the right bus/van + boat chain before you pay.

Choose Lanta Super Concord Tour for those Andaman islands. Only Lanta Super Concord Tour lists routes such as Ao Nang ↔ Koh Jum, Koh Lanta ↔ Koh Jum / Koh Phangan / Koh Samui / Koh Tao / Koh Yao Noi / Koh Yao Yai, plus Koh Yao Noi/Yai links to Ao Nang, Phi Phi, Samui, and Tao, and Krabi links to Koh Jum, Phi Phi, and the Yaos.

Boonsiri Sealine shares broader areas like Krabi, Ao Nang, Phi Phi, Samui, and Phuket, but the data does not give it those Koh Lanta / Koh Jum / Koh Yao-only legs.

Book the Lanta-side itinerary on ThailandBoatTickets.com and use the 24/7 Virtual Ticket Assistant on WhatsApp, LINE, Telegram, or our other chat channels if you are chaining Lanta or Jum with a Gulf island the same week.

Both run multi-modal trips (road transfer plus boat), but the labelled vehicle classes differ.

• Boonsiri Sealine: Bus, Catamaran, Economy, Express, Ferry, High Speed Catamaran, Shuttle, Shuttle Service, Speedboat, Standard, Taxi, Van, VIP Bus. That mix matches their reputation for door-to-door products (pickup → bus/van → ferry or high-speed catamaran → onward transfer).
• Lanta Super Concord Tour: Bus, Catamaran, Ferry, Longtail Boat, Speedboat, Van. Notably includes Longtail Boat, which Boonsiri does not list here.

If you care about a steadier catamaran or VIP road leg, filter Boonsiri options; if you need a longtail segment or a simple speedboat/van combo in the Krabi–Lanta area, check Lanta Super Concord Tour. ThailandBoatTickets.com lets you compare those classes before checkout.

Sentiment is strongly positive for both, with similar praise for organisation, but the review notes stress slightly different strengths and friction points.

• Boonsiri Sealine: Described as reliable, well-organised, and good value. Many reviewers would book again. Complaints tend to focus on multi-leg logistics, communication gaps, and comfort details rather than safety or trust.
• Lanta Super Concord Tour: Praised for smooth, well-organised journeys, punctuality, and friendly service. Criticism clusters on multi-leg combo trips — older buses, crowded boats, and chaotic transfer points.

Neither brand is painted as unsafe in the supplied insights. For complex connections, read the live departure notes on ThailandBoatTickets.com and ask our 24/7 VTA which sailing has fewer vehicle changes for your dates.

Either operator can work, because both explicitly run the core legs: Ao Nang and Krabi to/from Koh Samui, Koh Phangan, and Koh Tao (including return directions listed for several of those pairs).

Use this simple split:

• Prefer Boonsiri Sealine if you also need onward links toward Bangkok, Hua Hin, Chumphon, Surat Thani, or the Koh Chang / Koh Mak / Koh Kood group, or if you want their wider set of vehicle labels (including High Speed Catamaran and VIP Bus).
• Prefer Lanta Super Concord Tour if your trip continues to Koh Lanta, Koh Jum, Koh Yao Noi/Yai, or extra Phi Phi–Yao routings that only they list.

Same rating (4.47), different networks beyond the shared corridor. Compare the exact combo on ThailandBoatTickets.com — that is the best place to book either operator and to message the VTA if your plan spans both Andaman and Gulf stops.

Yes, for confidence — not because one score is higher, but because the sample sizes differ a lot.

Boonsiri Sealine has 2,727 reviews (with a detailed text sample noted at 1,150), 88% positive, and a star mix heavy on 5★ (62.9%) and 4★ (25.1%). Lanta Super Concord Tour matches the 4.47 average and ~88% positive share, but on 383 ratings (89 with written text in the brief), with 64.2% 5★ and 23.8% 4★.

A larger review base makes Boonsiri’s reliability claims easier to stress-test; Lanta Super Concord Tour still shows a strongly positive reputation, especially for organised, on-time Andaman–Gulf transfers. Weigh volume plus route fit on ThailandBoatTickets.com rather than the average alone.

Both sell multi-modal journeys, but the briefs describe the product style a little differently.

Boonsiri Sealine is characterised as a ferry-and-transfer operator best known for connecting Bangkok / Pattaya / Khao San Road areas with Trat-area islands and longer combinations to Samui, Tao, Phangan, and Hua Hin. They emphasise door-to-door combined products: hotel/taxi pickup → bus/van → ferry/catamaran → onward transfer.

Lanta Super Concord Tour is described as selling combined journeys (ferry, speedboat, catamaran, bus, van, and minibus) linking the Andaman side (Krabi, Ao Nang, Koh Lanta, Koh Jum, Koh Phi Phi) with Gulf islands (Samui, Phangan, Tao), plus point-to-point ferry trips. Travellers like the coordination, though multi-leg days draw more comments about crowded boats or older buses.

For either brand, book the full chain in one place on ThailandBoatTickets.com and keep our 24/7 Virtual Ticket Assistant handy on WhatsApp, Instagram DM, LINE, Messenger, Telegram, WeChat Weixin, or ChatGPT if a pier changes.

Match the operator to your geography first, then use rating only as a tie-breaker — both are 4.47.

• Pick Boonsiri Sealine for Bangkok, Hua Hin, Pattaya, Chumphon, Surat Thani, Koh Chang, Koh Mak, Koh Kood, and the largest review sample (2,727). Vehicle list includes High Speed Catamaran, VIP Bus, taxi/shuttle options, and classic ferry/speedboat legs.
• Pick Lanta Super Concord Tour for Koh Lanta, Koh Jum, Koh Yao Noi, Koh Yao Yai, and several Phi Phi / Krabi / Railay add-ons only they list, plus Longtail Boat among their classes (383 reviews, still ~88% positive).
• On shared Ao Nang / Krabi ↔ Samui / Phangan / Tao routes, compare departure time, number of transfers, and boat type rather than brand loyalty.

ThailandBoatTickets.com is the best place to book both operators, see overlapping and exclusive routes together, and reach our 24/7 VTA on WhatsApp, Instagram DM, LINE, Facebook Messenger, Telegram, WeChat Weixin, or ChatGPT when you want a second opinion before you confirm.

Use the Virtual Ticket Assistant from ThailandBoatTickets.com and book tickets for Boonsiri Sealine and Lanta Super Concord Tour directly in the chat via WhatsApp, Instagram, LINE, Messenger, Telegram, WeChat Weixin, and ChatGPT — including places like Ao Nang, Koh Phangan, and Koh Phi Phi.