Koi Seahouse
9/1 Moo 1, Bangbao T. Changtai
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Why people book this hotel
“The hosts were very friendly and accommodating, felt like there genuinely cared”
“Very friendly personal”
“Great location on pier”
“Fantastic location, very chilled vibe, simple but clean”
“Nice and quiet in the day, as most people go diving”
“Beautiful room and great decorations in the house”
“and spotlessly clean”
“Clean room and tiolets”
“I loved starting my day with the Thai breakfast each morning”
“Previously a very cozy place, excellent breakfast, lovely staff”
Overview
Located in Ko Chang, 1.6 km from Klong Kloi Beach and 22 km from Mu Koh Chang National Park, Koi Seahouse provides air-conditioned accommodation with a terrace and free WiFi. With sea views, this accommodation offers a balcony. The property is non-smoking and is set 23 km from Wat Klong Son. The guest house comes with a flat-screen TV. Towels and bed linen are provided in the guest house. Guests at the guest house can enjoy a continental breakfast. Klong Plu Waterfall is 13 km from Koi Seahouse, while Klong Nueng Waterfall is 48 km away. The nearest airport is Trat Airport, 57 km from the accommodation.
Traveller reviews
Katharina
solo_traveller
April 11, 2026
“Wonderful stay at Sea House Koh Chang!”
I had a wonderful stay here. The hosts were very friendly and accommodating, felt like there genuinely cared. I loved starting my day with the Thai breakfast each morning. Nice and quiet in the day, as most people go diving. Felt unique and interesting - highly recommend!
Leegi
family_with_children
March 11, 2026
Amazing view from terrace. Nice restaurant. Very friendly personal. Beautiful room and great decorations in the house. Highly recommended!
Tuija
solo_traveller
February 25, 2026
“Holiday”
Previously a very cozy place, excellent breakfast, lovely staff. Unfortunately the owner has been change and none of be the same.
Claire
couple
January 18, 2026
“A real treat to stay to stay here”
Great location on pier. Traditional fishing village house, well maintained and modernised whilst retaining character. Well equipped Rooms have aircon and modern shared bathrooms. Pierre, owner also helped organise excellent diving with BB divers also on pier. Perfect sitting on balcony with beer looking out at bay. Very peaceful.
Ha My
couple
December 31, 2025
“A truly special place that stays with you 🩵”
This was the best accommodation I’ve stayed at in Thailand. I would come back just for the vibe. Beautiful sunrises, a deep sense of peace, and the kindest, most caring staff
Kate
solo_traveller
December 25, 2025
“Definitely worth staying in this gorgeous place.”
Fantastic location, very chilled vibe, simple but clean. Not pretentious and just fab. Lovely terraces for being quiet / working - also fab local restaurants and amazing massage sisters up the road. Staff lovely - helped organise a cab all the way from Pattaya airport for me. Perfect sunrise Go stay there.
Amanda
solo_traveller
December 23, 2025
“Calm, clean & chilled”
So chilled, so friendly....and spotlessly clean.
Laurent
solo_traveller
December 20, 2025
“Will recommend to Friends”
Very good welcome and good feeling to be at home
Johan
solo_traveller
December 4, 2025
“Lovely place”
I really enjoyed my stay here. Clean room and tiolets. Nice personnel and a splendid view at the back porch.
Eva-Maria
solo_traveller
November 23, 2025
“Lovely place to relax!”
It was such a nice stay on the island. The place is beautiful, not so many tourists around. I enjoyed the sunrise on the balcony several times when you could only hear the sounds of animals and the waves. The breakfast was great and I ordered dinner each day which was also very good. The bed was very comfortable and everything was well organised.
Johanna
solo_traveller
November 5, 2025
“Favourite place in Koh Chang”
Such a treat getting to stay at this sea house in Koh Chang. Lay is so friendly, the house has the most amazing view and it's very peaceful. I love the location on the pier. There's a 7/11 close by and lots of restaurant options. It's easy to go snorkelling or rent a motorbike/ get a taxi if you want to explore the rest of the island. The food is also delicious. I have stayed here 3 times now and I will keep coming back!
Mark
couple
May 24, 2025
“Nice Location. Comfortable Guesthouse. Good size rooms”
Stayed 1 week Great stay. Koi is a great host. You are looked after. Location on the Pier we reall< enjoyed. we loved the Pier, the restaurants & cafes though we were getting close to then of the high seasons so some were closed. We chose because of the location as we were diving and on Ko Chang most of teh dive Centers and Boats are located here and people are bused in the morning and out again at teh end of teh day to their resorts hotels etc on West side of island. We just walked 5 mins up or back down teh Pier. You need transport if you wan to go elsewhere on the island. We had a motorbike which made going out in teh evening to other places easy. Koi can arrange for you if needed.
Rachael
couple
May 4, 2025
“Wonderful little gem on the pier. Highly recommend”
Great location for boat trips and close to beaches, bars and restaurants. Easy to travel to and from. Staff were wonderful and very kind. Room was clean and bed was HUGE!
Triin
couple
March 29, 2025
The place is very cozy with an genuine atmosphere. Koi, the owner, is very very kind. Amazing views from the terrass!
Dominic
solo_traveller
March 24, 2025
“Perfect”
Very friendly stuff, very nice location
Werner
solo_traveller
March 21, 2025
“Very nice to have some days on such special place”
Very Special Place.
stacey
solo_traveller
March 10, 2025
“Book here to sleep with the ocean in silence”
near absolute silence, good deck out the back with lots of space to chill and listen to the nothingnness at night. Can’t even hear the noise from the snorkel tours
Marian
couple
February 6, 2025
This little gem of a hotel made me so happy. Filled with art works and quirky touches it was a joy. So clean you could never find aspeck of dust. The ladies in charge so friendly gave us a little elephant when we left. I loved it.
Tess
couple
January 10, 2025
“Authentic stay in Koh Chang”
Great location, cute place, very friendly family, and very comfortable bed!
Don
family_with_children
January 10, 2025
“Koi and her family were great hosts and the house is in a truly unique environment”
Hospitality was exceptional. Genuine local connection. Unique location and experience. Breakfast was fantastic
Facilities
Food & Drink
Breakfast options
General
Non-smoking throughout, Air conditioning, WiFi available in all areas, Non-smoking rooms
Internet
Internet services, WiFi, Free WiFi
Outdoors
Terrace
Double Room
The double room offers air conditioning, a wardrobe, as well as a shared bathroom boasting a shower. The double room features parquet floors. The unit has 1 bed.
Double Room with Private External Bathroom
The double room provides air conditioning and a wardrobe, as well as a private bathroom featuring a shower. The double room offers parquet floors. The unit offers 1 bed.
Hotel Policies
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