We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Sponsored by:
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Your filters are still active.
There are no pins in your viewport. Try moving the map or changing your filters.
Get directions
Address: 16/1 Moo 4, Bophut, Ko Samui 84320, Thailand
Phone Number: 6677447739
Website
Description: In Sea Speedboat Koh Samui is a PADI & BSAC snorkeling and scuba diving...
In Sea Speedboat Koh Samui is a PADI & BSAC snorkeling and scuba diving tour operator in Koh Samui, Thailand. We also offer private charters and speed boat taxis to the Full Moon Party in Koh Phangan and beach front accommodation along Big Buddha beach in Koh Samui.Our PADI & BSAC scuba diving and snorkeling tours to Koh Tao and Ang Thong National Marine Park are always by speed boat, the fastest and most comfortable way to get there. We operate our tours daily from Koh Samui.To set us apart from other PADI & BSAC snorkeling and scuba diving operators in Koh Samui, we put a great deal of time and effort into our level service so that your time with us is memorable.
read more
Improve this listing

TripAdvisor Reviewer Highlights

Read all 159 reviews
Visitor rating
  • 77
    Excellent
  • 38
    Very good
  • 12
    Average
  • 10
    Poor
  • 22
    Terrible
Most recent review
Fantastic trip and guides

We booked the Ang Thong trip with In Sea Speedboat, and were picked up as planned from our hotel, however my boyfriend who hadn't been feeling well became very poorly and we... read more

5 of 5 starsReviewed January 3, 2015
magpiemagpie
,
Reading, United Kingdom
Add Photo Write a Review

159 Reviews from our TripAdvisor Community

Date | Rating
  • Dutch first
  • English first
  • French first
  • German first
  • Italian first
  • Norwegian first
  • Spanish first
  • Swedish first
  • Any
English first
Reading, United Kingdom
Senior Contributor
27 reviews 27 reviews
4 attraction reviews
21 helpful votes 21 helpful votes
5 of 5 stars Reviewed January 3, 2015

We booked the Ang Thong trip with In Sea Speedboat, and were picked up as planned from our hotel, however my boyfriend who hadn't been feeling well became very poorly and we decided against boarding the boat - the chaps organising the trip were so sweet and helpful, and managed to get us booked onto the trip the following day... More 

Was this review helpful? Yes
Senior Reviewer
6 reviews 6 reviews
3 helpful votes 3 helpful votes
3 of 5 stars Reviewed January 3, 2015 via mobile

Took the speedboat on a daytrip to Koh Tao. We experrienced alot of waves on the trip which took almost two hours. The boat was "jumping" on the waves the enitire trip and it was very unpleasent. Several of the passengers got sea sick. Luckily we had upgradet to the v.i.p boat which gives more space and better seats, this... More 

Was this review helpful? Yes
Mumbai
Reviewer
3 reviews 3 reviews
1 of 5 stars Reviewed January 1, 2015

Took the ferry from ko Samui to koh phangan. Was promised good service as they were charging 3 times the normal boat fare steep at 1500bhats. Driver picked us at 1 hr late and we were told to stand on the road and not wait in reception. So standing for 1 hour on road was not good. The driver was... More 

Was this review helpful? Yes
Moscow, Russia
Top Contributor
107 reviews 107 reviews
9 attraction reviews
111 helpful votes 111 helpful votes
2 of 5 stars Reviewed December 19, 2014

First of all you need to decide, whether you need to go to Ang Thong at all. If you are experienced traveler and visited similar places (like Similans or Phi-Phi) or any other water tour in other countries, you will harfly find it interesting. Second about in-sea. They refused to pick-up us from the mountain villa, saying it's not safe... More 

Was this review helpful? Yes
Florence, Italy
Reviewer
5 reviews 5 reviews
3 helpful votes 3 helpful votes
4 of 5 stars Reviewed November 28, 2014

I enjoyed a day out to the marine park with K. Yu. The pick up was seemless, don't worry about early or late, they'll get you there and the boat won't leave you. Eat breakfast before you leave because what they offer won't keep you until lunch. The snorkeling isn't the best in the world but it's a nice refreshing... More 

Was this review helpful? Yes
Reviewer
3 reviews 3 reviews
1 helpful vote 1 helpful vote
4 of 5 stars Reviewed November 16, 2014

Booked for travelling to and fro to the full moon party. Did not have to wait for more than 10 mins either time. The person handling the queue while returning tried to push us to buy V.I.P pass for priority entry for 500 baht pp but we rather waited and got into the same boat that we would have anyways.

Was this review helpful? Yes
Reviewer
3 reviews 3 reviews
2 helpful votes 2 helpful votes
1 of 5 stars Reviewed November 16, 2014

This is the worst tour i've ever booked Rude service from the moment the driver picked us up. He arrived 20 minutes early and complained that we were not ready. He was rude the minute he met us. Bad forecast when we were jammed in a car that was uncomfortable, smelly, and cracked seats. We received little or no information... More 

Was this review helpful? Yes 2
Tainan, Taiwan
Contributor
13 reviews 13 reviews
4 attraction reviews
7 helpful votes 7 helpful votes
5 of 5 stars Reviewed November 5, 2014

I did speed boat trip with this company for the Angthong National Marine Park. I don't repeat the details of the trip since other people here have mentioned it already. The trip was very nice and the staff is very helpful and nice. I would recommend this to my friend.

Was this review helpful? Yes
Alkmaar, The Netherlands
Senior Contributor
28 reviews 28 reviews
8 attraction reviews
13 helpful votes 13 helpful votes
4 of 5 stars Reviewed October 15, 2014

We booked this trip @ our hotel for 2 persons, price was arround 2200 baht each. We got picked up from our hotel, than had some breakfast which was ok, nothing special, toast with jam. Then we went on the boat, i would agree there where to many people on board, it was more like stacked sardiens on a boat... More 

Was this review helpful? Yes
Newcastle, Australia
Senior Reviewer
7 reviews 7 reviews
3 attraction reviews
1 helpful vote 1 helpful vote
5 of 5 stars Reviewed October 5, 2014

We wanted to do some sort of boat or island trip while staying in Koh Samui Thailand, This company was recommended by our resort and we were very happy with it. We set out on the boat and the staff were friendly fun and professional; and the boat was well looked after and clean. The boat ride to the first... More 

Was this review helpful? Yes

Travelers who viewed In Sea Speedboat also viewed

Ko Samui, Surat Thani Province
Ko Samui, Surat Thani Province
 

Been to In Sea Speedboat? Share your experiences!

Write a Review Add Photos & Videos

Owners: What's your side of the story?

Register now for free — and start getting automatic notification of new reviews, responding to traveler feedback, adding new photos to your listing and much more.

Manage your listing

Questions & Answers

Questions? Get answers from In Sea Speedboat staff and past visitors.
Posting guidelines
Typical questions asked:
  • Will you pick up and drop off at my hotel?
  • I have a family of 7. Can your tour accommodate all of us together?
  • How should I dress for this tour?