Boonsiri Sealine: The Best New Ferry to Koh Tao (Goodbye, Lomprayah Delays!)

Traveling to Koh Tao is the start of an epic tropical adventure, but actually getting here? That can sometimes feel like a survival test. If you have done any research on how to get to Koh Tao 2026, you have probably seen one name pop up everywhere: Lomprayah.

For years, they were the main player in town. But with that monopoly came massive crowds, chaotic piers, and delays that could ruin your travel mood before you even saw the ocean. You deserve better. Your vacation time is precious, and spending it sweating on a packed pier is definitely not the vibe. Enter Boonsiri Sealine Koh Tao.

This is a brand new ferry operator to Koh Tao that is changing the game. They are an experienced operator from the Eastern route to Koh Kood and Koh Chang area, so rest assured, they are also very experienced. If you want a smooth, punctual, and stress-free trip to Thailand’s diving paradise, you need to know about Boonsiri Sealine.

Why People Are Tired of Lomprayah

Before we hype up the new kid on the block, we need to talk about the usual experience. Lomprayah Highspeed Catamaran has been operating in the Gulf of Thailand for a long time. They have huge boats, a massive schedule, and various departure points. But bigger isn’t always better.

If you take the standard ferry route, your day usually looks like this: A congested pier with hundreds of tourists waiting in line, and even worse, it’s already past the departure time.

It is stressful. It is loud. It is definitely not the relaxing island start you paid for. Tourists from all over the world have been begging for a reliable, comfortable alternative. Now, we finally have one.

Enter Boonsiri Sealine Koh Tao’s New Player in Town

Boonsiri High Speed Ferries is already famous on the Eastern coast of Thailand. They are known for being highly professional, super clean, and actually caring about customer service. Now, they have brought that exact same premium energy to the Gulf of Thailand with Boonsiri Sealine.

They recently launched their brand-new route connecting Chumphon to Koh Tao and beyond. They use modern, high-speed catamarans. They operate from a large pier even closer to town. And best of all? They respect your time.

Lomprayah vs Boonsiri Koh Tao Comparison

In case you are wondering, is it really that much better? Let’s do a comparison for you to see why many frequent travellers are already switching.

1. The Pier Experience

Lomprayah: While the pier in Chumphon is not small, it can get incredibly hot and crowded when it’s close to departure time. Finding the right queue can be confusing. Lomprayah Koh Tao pier can be much worse. It’s very small but has to accommodate all passengers off the island.

Boonsiri: Boonsiri Sealine operates from a different pier both at Chumphon and Koh Tao. Both piers are larger, less congested, and very organized because each ferry trip accommodates fewer passengers. The vibe is more relaxed, allowing you to grab a coffee and actually enjoy the morning.

2. Punctuality

Lomprayah: Known for the famous island time delays. Boats often run late because they have to process massive amounts of cargo and hundreds of passengers at multiple islands. The delay gets longer as the day progresses.

Boonsiri: These guys are strict about the schedule. For example, when they say they leave at 06:45 AM, they mean it. If you hate waiting around, this is the number one reason to book Boonsiri.

3. The Boat Itself

Lomprayah: They use massive catamarans. They have a large air-conditioned seating area, including the outside deck. They even offer VIP and VVIP rooms, of course, at a cost! It starts at 200 THB per person for the special seating area on top of the ticket price.

Boonsiri: They use a slightly smaller catamaran. However, do not let that fool you. These twin-hull catamarans are brand new, incredibly stable, and slice through the waves smoothly. The air-conditioning inside works perfectly, and the seats are plush.

4. The Price

You might think a better, more premium service costs more. Nope. The tickets are priced exactly the same. You are getting a VIP-level experience for standard prices. It is an incredibly easy choice.

The Final Verdict

If you don’t mind the crowd, go with the old company. If you want a smooth, punctual, well-organized trip for the exact same price, Boonsiri Sealine is the undisputed winner.

The Official Boonsiri Ferry Koh Tao Schedule (2026)

Planning your itinerary? Here are the exact times for the Boonsiri Sealine catamaran heading to Koh Tao. We summarize all schedule here for your convenience!

Chumphon to Koh Tao Timetable

If you are heading here yourself with a private car, there is free public parking in the area. You could even spend the night at a hotel just across from the pier. Here’s the exact location of Pak Nam Chumphon Pier. There are two incorrect pins on Google Map, use the one we posted!

Bangkok to Koh Tao Timetable

Don’t let the nightlife scenery fool you; Khaosan Road is also the hub for the southern route. This is where both operators have their Bangkok offices. So you don’t visit the wrong ferry agency, here’s the location for the Boonsiri Sealine Khaosan office.

Koh Tao to Chumphon Timetable

Departing from Koh Tao has never been easier. Boonsiri Koh Tao pier is a large concrete pier. At the time of writing (25th March 2026), they are building a new office building in the vicinity. No more wooden pier that everybody needs to stand waiting, here is the location of Boonsiri Koh Tao pier.

Koh Tao to Bangkok Timetable

The obvious choice for those who don’t want to fly back to Bangkok, or divers who still have no-fly time. You can take the Boonsiri bus and ferry combo straight back to Bangkok. This is a direct route passing through Hua Hin, and reach Bangkok at Khaosan office.

The Easiest Way to Book Your Boonsiri Ticket

Obviously, there will be many ways to book the Boonsiri Sealine Koh Tao ticket. But we know, when you are traveling, you want things done quickly and correctly. That is why we offer a Koh Tao ferry booking service via WhatsApp. You don’t need to stress. We handle the reservation for you.

Here is how it works:

1. Message us on WhatsApp: Just let us know your travel dates, how many people are in your group, and where you are coming from.
2. Confirm your seat: We have direct access to the Boonsiri Sealine booking notification. We will confirm availability instantly.
3. Complete the payment: We will send you easy online payment options.
4. Get your E-Ticket: We send the official e-ticket directly to you. Just show your screen at the pier and walk right onto the boat.

Plus, we do not have any hidden charges or surcharges when booking the ferry. We only want to help you plan your trip to Koh Tao!

What to Expect on Board the Boonsiri Catamaran

If you have never been on a high-speed catamaran before, you are in for a treat. This isn’t a dusty, old fishing boat. This is modern travel.

• The Cabin: Fully air-conditioned. The seats are padded, spacious, and recline slightly so you can catch a quick nap if you took the night bus from Bangkok.
• The Sun Deck: Want to feel the ocean breeze? Head up to the open-air deck. It is the perfect place to watch the islands approach and get those essential vacation photos.
• Luggage Storage: You can bring your large backpack or suitcase. The staff will safely stow it for you in a dedicated luggage area so it doesn’t take up your legroom.
• Toilets: Clean bathrooms are available on board.
• Safety: Boonsiri is known for its high safety standards. Life jackets are provided for every passenger, and the crew is highly trained.

You Made It to Koh Tao! Now What? (Time to Dive)

You stepped off the Boonsiri ferry. You are officially on Koh Tao, some said is the scuba diving capital of Thailand. The water is crystal clear, the vibes are immaculate, and the coral reefs are calling your name. Koh Tao certifies more scuba divers than almost anywhere else on the planet. Why? Because the conditions here are among the best to learn scuba diving.

Since you are already chatting with us to book your ferry, let’s get you into the water! At Nava Scuba Diving, we are not just a travel agency; while we can be for you, we are actually a PADI dive center! We offer top-tier PADI courses and fun diving trips for everyone, from total beginners to seasoned pros.

Get Certified: PADI Open Water Diver Course

Never breathed underwater before? This is where your new obsession starts. The PADI Open Water course takes just 3 days. You will learn the basics in a pool-like environment before heading out for 4 epic open-water ocean dives.

By the end, you will be a globally certified diver, allowed to dive up to 18 meters anywhere in the world. Our instructors are patient and fun, and they will make sure you feel 100% safe.

Level Up: PADI Advanced Open Water Course

Already got your basic license? It’s time to level up. The PADI Advanced Open Water course is all about fun and new experiences. There are no heavy exams here.

You just do 5 adventure dives over 2 days. You will learn how to dive deep (up to 30 meters), navigate like a pro, and experience the thrill of a night dive. This unlocks the best dive sites Koh Tao has to offer, like the famous Chumphon Pinnacle.

Join the Party: Fun Dives for Certified Divers

If you already have your PADI card burning a hole in your wallet, jump on our daily dive trips! We go to the best spots around Koh Tao.

Whether you want to explore the HTMS Suphairin at No Name Pinnacle or enjoy a large coral patch and diverse scenery at White Rock, our divemasters will guide you to the good stuff. We keep our groups small, so you get a premium and uncrowded experience.

Why Choose Nava Scuba Diving?

There are a lot of dive shops on Koh Tao. But at Nava Scuba Diving, we focus on quality over quantity. We aren’t a massive factory churning out hundreds of students a day.

We keep our group sizes small so you get personal attention. Our gear is top-notch, our boat is super comfortable, and our instructors are the coolest people you will meet on the island.

Plus, since we can book your Boonsiri Koh Tao ferry, we are basically your one-stop shop for the perfect holiday.

Your Koh Tao Update Awaits

Here’s a tldr: your vacation time is way too valuable to spend sweating on a delayed, crowded pier. Boonsiri Sealine is the ultimate upgrade for your Koh Tao journey. You get a highly organized pier, strict punctuality, and a smooth catamaran ride for the exact same price as the old, chaotic options.

Skip the confusing booking websites. Just shoot Nava Scuba Diving a message on WhatsApp. We will secure your Boonsiri ferry tickets, lock in your PADI dive courses, and make sure your island trip is nothing but good vibes from start to finish.

Ready to trade mainland stress for crystal-clear water? Grab your phone, send us a text, and let’s get you to Koh Tao.