JB
Jolanta BI was positively surprised. Long bus journey, however..Good value for money
Koh Samui to Bangkok, Ferry Express, Lomprayah (ลมพระยา), Feb 3, 2026
LN
Laura NWe waited a lot of time at the pier, to have the minivan for the city, around 40 minutes just waiting there. And then, once in the city, we had to wait 3 more hours, in a parking lot with a small restaurant.
After that, the bus arrived. No internet, no meal, no snack, no drinks. Nothing of what I paid for. The only good thing is the seat, that is spacious. No pillow, just a not-so-clean blanket. So basically everything they announced is not true
Koh Samui to Bangkok, Bus VIP Bus, Bangkok Travel Plus, Feb 2, 2026
IG
Irmantas GEverything starting that bus did not pickup us after ferry from koh samui as other operators do. We was picked up by minivan than after more than hour we reached city (nothing so bad so far) but than all bad things starting. Buss didn't left at 6pm as scheduled by 12goasia webpage. Nobody could even explain when we gonna leave. They just told maybe half 8 maybe 8 we departed almost at 9pm. Waiting time was over 3 hours from scheduled departure time, there was no food no snacks no wifi served as ticket promised, finally got standard bus having vip tickets. Arrived Bangkok more than 2 hours later as scheduled yes it was mentioned arriving time is not accurate but 2-3h difference is that slightly innacurate? Honestly every point of this trip was SLIGHTLY INNACURATE. Go to buss station by ticket from there go to buss which keeps schedule and provide what they promised by selling you ticket BBC isint that operator.
Koh Samui to Bangkok, Bus VIP, Bangkok Booking Center, Feb 2, 2026
JV
Johannes VOnline it said it had wifi but it didn't other then that had an amazing travel with nice seats enough snacks and a stop that was perfectly timed
Koh Samui to Bangkok, Bus Standard, Van2Travel Train, Feb 1, 2026
CD
Cristal DSeamless end-to-end experience. Easy connections, comfortable bus, on-time arrival, great price.
Koh Samui to Bangkok, Bus VIP, TravelBusAsia, Jan 31, 2026
K
Katja It claimed that we would get FREE water and snacks. Instead at the first stop we have been told "it's the last stop BUY your food and snacks now" and the second stop the same. The last companies offerd a free meal as well.
Koh Samui to Bangkok, Bus VIP 32, Jarinthon Tour, Jan 26, 2026
RL
Rubina LI had a start and end time of the trip but no other information. I sent a request to 12Go which was unanswered. I called the tour operator for information and was told the driver would provide the information. The driver said an agent was waiting at the ferry port but none was found, after some confusion and no tickets to board the ferry, finally just before the ferry was departing a worker scanned tickets from their phone to allow us to board. Next came the bus , again some confusion and then were given tickets to board a bus which did arrive in Bangkok but at the different station then the one I picked and at different time. So yeah absolutely dissatisfied from the service provided by 12Go and the tour providers.
Koh Samui to Bangkok, Bus Ferry + Bus, Krungsiam Tour (กรุงสยามทัวร์), Jan 25, 2026
NS
Nichita SGot there on time, had a usb port on bus, and got food included
Koh Samui to Bangkok, Bus Luxury class, TravelBusAsia, Jan 21, 2026
V
Victoria People didn’t show up to the mini van from the ferry, so we had to sit and wait for an hour or so in the van. The operator also sent the wrong ferry tickets so we had to contact them to get correct ones and we almost missed the ferry.
Koh Samui to Bangkok, Bus VIP Bus, Montanatip (Montanatip), Jan 15, 2026
SR
Sam RIt was tuff
Koh Samui to Bangkok, Bus VIP Bus, Montanatip (Montanatip), Jan 14, 2026