Krabi Islands by Big Boat and Speedboat from Phuket

REVIEW · KRABI, KOH YAO & 4 ISLANDS

Krabi Islands by Big Boat and Speedboat from Phuket

3.0 · 5 reviews From $154 Operated by Sightseeingbangkok.com · Bookable on Viator
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Krabi by boat, done in one smooth day. I love the hotel pickup at 7:00 and the mix of speedboat and big-boat travel, plus snorkel gear and lunch wrapped into the day. One catch: after you swim, you may not have an easy place to rinse off or change.

This tour is built around three main island stops, including Koh Gai (Chicken Island) and Koh Poda, with tide timing affecting what you can walk to. Plan on a very packed day and bring the kind of swim-ready kit you would use for a full beach day, because you will be in and out of the water.

Key highlights worth planning for

Krabi Islands by Big Boat and Speedboat from Phuket - Key highlights worth planning for

  • Smooth Phuket to Krabi flow: pickup from your hotel, then transfers to the piers where you switch boats.
  • Koh Gai snorkeling focus: time in clear water with mask and snorkel included and lunch on site.
  • Tide-dependent sandbank time: a short window where low tide can reveal the connecting sand area at the Tup/Tub stop.
  • Three island stops, not a long list: you get variety, but the schedule is tight.
  • Group size stays manageable: land transport max 15, with water vessels varying by boat type.
  • Good value for an all-in day: national park fees, insurance, and the snorkel setup are included.

Compare cross-bay routes toward Krabi and Koh Yao

Getting from Phuket to the islands: timing that matters

Krabi Islands by Big Boat and Speedboat from Phuket - Getting from Phuket to the islands: timing that matters
The day starts early for a reason: you will want daylight for the best water time, and you need enough buffer to switch piers and boats.

Pickup is scheduled at 7:00 am, followed by a transfer to Rassada Harbor. Around 8:30 am, the group departs for Nopparat Thara Pier, and by about 10:30 am you arrive and change over to the speedboat. That mid-morning switch is part of how this tour runs, so if you hate uncertainty, you will still need a bit of patience while you confirm which boat is yours next.

After your island time, the return plan is equally specific. You depart from Ao Nang Beach at 3:30 pm on a big boat and then arrive back in Phuket around 5:45 pm, followed by the hotel transfer.

What this means for you: the tour is efficient, but you should treat it like a full day out, not a relaxed half-day. If you are traveling with kids or you are prone to motion sickness, pack accordingly and try to eat something light before pickup so you start the day feeling steady.

Speedboat and big boat: what the ride feels like

Krabi Islands by Big Boat and Speedboat from Phuket - Speedboat and big boat: what the ride feels like
This trip is a two-style boating day. You use a speedboat early for the island hop, then shift to a bigger boat for the Phuket return.

Group size is limited on the land leg, with a maximum of 15 travelers for land transport only. Once you are on the water, the vessel size changes the limit. The data provided lists water capacity as speedboat up to 35, longtail up to 12, and a larger June Bahtra up to 50. You will likely feel the difference: the speedboat phase can feel faster and choppier, while the bigger return boat usually feels more stable.

A practical point: even when you have a tour guide, the port area can be busy and language can be a barrier. One of the stronger strengths in the feedback you can infer from the experience pattern is that pickup and drop-off tends to be handled well once you find the right stand. Still, I recommend you keep your phone handy with the mobile ticket ready, and arrive to the pickup point a few minutes early.

Also, you get life jackets and insurance included. That is not just legal paperwork. It means you should be able to settle into your snorkel stops without worrying about basic safety gear.

Koh Gai (Chicken Island): snorkeling and lunch time

Koh Gai, often called Chicken Island, is the heart of the tour. The island is known for its distinctive mountaintop shape, and the visit is designed around water time.

At this stop, you get about 1 hour, including time for swimming and snorkeling. The tour includes a mask and snorkel and a life jacket, so you can go straight from the boat without needing to rent gear on the day. The snorkeling here is focused on the kind of reefs and fish you want to see when the water is clear.

Lunch happens at this island as well. You have about 1 hour for lunch and downtime. That timing is helpful because it gives you a real break in the middle of the day, not just a quick snack while you are moving.

Things to watch for:

  • You are in ocean water, not a swimming pool. After the snorkel, you may not have a rinse shower or an easy place to change. I would plan to keep your day kit tight and bring a small dry bag plus spare clothing if you hate being sticky.
  • One report tied to this style of tour included a jellyfish sting happening within a couple of minutes. You cannot eliminate that risk, but you can reduce it by paying attention in the water, and considering protective swim gear like a rash guard.

If you want the best chance of seeing fish calmly, snorkel earlier in your time window and give the water a minute after you jump in so you are not panicking with the group.

Tup Island and the low-tide sandbank between islands

Krabi Islands by Big Boat and Speedboat from Phuket - Tup Island and the low-tide sandbank between islands
The first island stop is listed for the Tup Island / Tub Island area, and this is the part that depends on tides.

When the tide is low, you may be able to relax on a narrow white-sand linkage connecting the Tub Island area toward the Chicken Island side. At high tide, that walkable sand connection is not visible, so you are essentially enjoying beach time and water access.

The stop is roughly 1 hour, and it is a great buffer before the snorkel-heavy main stop. If the sea is calm, this is where you can get your bearings. If it is rough, you still get a chance to soak up the view and do some casual swimming.

Practical tip: tide-linked sand areas can be slippery and uneven. Keep an eye on where you step, and if you plan to walk, wear water-friendly footwear. Also, if you are prone to seasickness, this is your transition moment. Try to eat something light at lunch timing later, but keep this first swim gentle.

The value of this stop is that it adds variety beyond just beaches and snorkeling. It gives you that rare Krabi moment where geography changes with the tide.

Koh Poda: beach relaxation with included swim time

Krabi Islands by Big Boat and Speedboat from Phuket - Koh Poda: beach relaxation with included swim time
Next up is Poda Island, one of the more popular white-sand beaches in this Krabi circuit.

You get about 1 hour here, with the plan centered on relaxing, sunbathing, and swimming. The included snorkeling equipment may or may not be the main focus at this stop depending on conditions, but the beach time is clearly the draw.

This is a good stop if you want a softer landing after snorkel time. The beach setting gives you the easiest kind of vacation reset: towel down, water on, sunscreen up, and only one job for an hour, which is basically enjoying the sun while you can.

But here is the reality check I want you to hear: because the schedule is fixed, you might feel the time is short. The beach looks calm and dreamy from the boat, then you are back on the move. If your idea of a perfect beach day is two hours minimum, you will need to accept that this is a highlight circuit, not a stay-and-slow day.

So I recommend you pack for comfort:

  • Sunscreen and a hat that stays on in breeze
  • A dry bag for phone and camera
  • Something to protect your skin for longer water time

Koh Poda is where you should use that “I want to remember this” energy, because it is the most straightforward place to take photos without doing much.

What’s included, and what you should bring anyway

Krabi Islands by Big Boat and Speedboat from Phuket - What’s included, and what you should bring anyway
The included items make this tour feel more complete than many “just transportation” island hops. You get:

  • Round trip transfer
  • Mask snorkel and life jacket
  • Lunch
  • Seasonal fresh fruit and drinking water
  • Tour guide
  • Insurance
  • National park fee

That list matters because it removes the annoying extras. You do not have to hunt for snorkel rental, and you are not managing your own lunch purchase while you are trying to get to boats on time.

What is not included is simple: optional gratuities.

Now, the part that affects your comfort more than you might expect is facilities. At least one report pointed out no fresh water shower after ocean swimming, and no clear bathroom-style option to change afterward. That is very common on smaller island circuits, and it means you should pack like the rinse station will be nonexistent.

Bring:

  • A small towel or quick-dry cloth
  • A change of clothes in a dry bag
  • Wet wipes for the post-water reset
  • Reef-safe sunscreen (and apply it before your first big water stop)

If you get even mild jellyfish anxiety, consider wearing a rash guard. The tour includes flotation gear, but sting risk is about what is in the water, not your life jacket.

Also, do not overpack. You need easy access to swimwear basics during the day, and the boats can make bulky bags a pain.

Price and value: is $154.64 a good deal?

Krabi Islands by Big Boat and Speedboat from Phuket - Price and value: is $154.64 a good deal?
At about $154.64 per person for a day close to 10 hours, this tour can be good value if you want a one-day Krabi highlights loop without logistical hassle.

Here is what you are paying for, beyond “access to islands”:

  • Hotel pickup and round trip transfers between Phuket and Krabi piers
  • The boat plan, including changing vessels mid-journey
  • Snorkel kit (mask and snorkel) plus life jacket
  • Lunch plus fruit and drinking water
  • National park fees and insurance

If you tried to DIY parts of this, you would still spend time coordinating transport, buying entry fees, and arranging a snorkel setup. Time in Krabi is expensive too, because you lose it waiting for boats, looking for meeting points, or negotiating the day.

So the deal is best if:

  • You want the convenience of pickup and drop-off
  • You care about snorkeling at Koh Gai
  • You prefer a structured plan with included meals and gear

The main value consideration is that the itinerary is focused on three main island stops. If you are expecting a much longer list of iconic sites in one day, this route may feel short. You are buying a tight circuit, not an all-day festival of islands.

Who should book this Krabi islands day tour?

Krabi Islands by Big Boat and Speedboat from Phuket - Who should book this Krabi islands day tour?
Book this tour if you want:

  • A smooth Phuket-to-Krabi plan with pickup at 7:00 am and a predictable return around 5:45 pm
  • The classic islands, Koh Gai for snorkeling and Koh Poda for beach time
  • Included snorkel gear, lunch, and water so you can travel lighter
  • A guide-led day where you can focus on the water and not on paperwork

Skip it or think hard if:

  • You need shower facilities and easy changing space after swimming
  • You get seasick and you prefer slower boat travel for long stretches
  • You want more time at each stop. Your beach and snorkel windows are limited, by design

One more note based on the patterns in feedback: crews often do well with friendliness and humor, and the day can feel organized once you find your meeting point at the port. Still, I suggest you stay calm in the morning switch, and double-check which boat is calling your group name and ticket.

FAQ

What time does the tour start?

It starts at 7:00 am with pickup from your hotel.

How long is the tour?

The duration is about 10 hours.

Does the tour include hotel pickup and drop-off?

Yes. Round trip transfer is included, with pickup from your hotel and return afterward.

Which islands are included on the route?

The tour visits Tup Island (including the Tub Island low-tide sand linkage area), Chicken Island (Koh Gai), and Poda Island.

Do I get snorkeling equipment?

Yes. Mask snorkel and a life jacket are included.

Is lunch included?

Yes. Lunch is included at Chicken Island, plus seasonal fresh fruit and drinking water.

How many people are on the tour?

The maximum is 15 travelers for land transport only. Water-transport maximums vary by vessel type, including speedboat up to 35.

Is there cancellation flexibility?

Free cancellation is available. You can cancel up to 24 hours in advance for a full refund.

Is gratuity included?

No. Gratuities are optional.