Gai Pied 

Went there at 3:30pm 26/12/25, a Friday. Was only one there, but by 6/7pm, crowd started coming in until full house. Lovely place, clean, well maintained. Crowds were shy youngsters, mostly chubbies n bears. Great place for chubs n chasers. Not many older men or daddies, perhaps not taste of the crowds. Staff attitude was ok, they were pleasant though unfriendly, Milk bath was not milky, just water. Entrance fee is 500 baht. To get there, walk through the hospital parking lot. The stairs and steps are of smooth finish, so is slippery. Exercise caution. Owner shld stick some rough stickers or cover on steps to prevent accidents. 3rd floor has many sofas designed for doggie style n oral but place was too bright, not good turnon. Ideal for 1/0 activities. Overall, lovely place to relax in nude and observe beautiful fat bodies. Suggestion: turn it into naturist/nudist onsen, where we are naked everywhere.

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The facilities are new with many pools, and the cave milk pool is truly therapeutic. The food is affordable and delicious, and the location is convenient. However, the staff's English and Thai are limited, which caused communication difficulties when taking orders. It would be perfect if more bilingual staff could be added. Overall, it's still worth the price of admission, and I would bring friends again.

I called before coming to ask about promotions, and they said yes. But when I arrived, there were so many conditions and excuses. If they were going to have so many conditions, they should have told me the details from the start. I traveled 18 kilometers, and this is ridiculous...

Terrible staff. End of review.

THB 450 entrance fee. Visited 10/2025. I brought a translator and the staff were straightforward with simple questions. Treat the place like a Japanese-style onsen and you'll be fine. Shoes off, be free of modesty. Lockers are spacious, and even fit one of my suitcase bags. It uses a smartwatch so it's easy to not lose, just make sure your door is clicked closed before stepping away. Bring your big towel to shower and clean first. Then put it away and take a small towel with you to the baths -- though you don't wear it or keep it on you as you bathe. The main big baths are lukewarm and are spacious, but there is a enclosed hotter bath that is much more relaxing. There are also dry sauna rooms. If you are done bathing, there is also a lounging space you can access and a bar. There are a few spots you can chill and charge your electronics in the meantime. Next to the bar is upstairs, which is where gay men will likely have the most interest in. Lockable rooms or open-space rooms with light switches. There is also a balcony that looks over the baths with a large chair that fits a few men. At the time of my visit the 3rd floor was inaccessible and not much to do, but I had plenty of fun with others on the 2nd floor. If you like onsen-style bathing & lack shame about your body, for a cheap price this is a great place.

[Please don’t waste your time and money here] 1. The staff are extremely unfriendly and unwelcoming. 2. It was our first time here, yet no staffs explained the rules of the onsen. Some areas allows a small towel, while some do not allow. When we made a mistake that we do not know, the staff simply shouted at us and gave us nasty looks. 3. The crowd was very disappointing, mostly out of shape , and the onsen felt lifeless. 4. The facilities were not very clean. There was even moss growing in some areas, making the floor slippery. 5. THB450 entrance fee I would rather sit down somewhere else to get some beers. Cheers

nice vibe, would be better if visit this place with some friends

The men-only communal bathing and relaxation area features open-air mineral spring pools, a cave-like milk bath, a hydro-massage pool, and a small pool. There is also a Japanese-style steam room and sauna, a relaxation area with snacks, and a private relaxation zone upstairs.

Wonderful facilities, truly the pools and saunas are worth going for alone. other customers are mostly local thai. But they are all very polite and aren't antagonistic to foreigners the way some other saunas are. Floor can get a bit slippery when wet and no slippers offered

The barista often mixes up customers' orders, leaving them waiting for over an hour, then claiming the drinks have already been served. In the end, they even make the customer wait again while they "check with someone." ----- (The barista frequently confuses customers' orders, leaving them waiting for over an hour, then claiming the drinks have already been served. Ultimately, they make the customer wait again while they check with someone.)

Highly recommend! Staff are very welcoming and the vibe is for all ages. The onsen itself was beautiful, with many pools to choose from and cool scenery surrounding. Worth the money, and was impressed as I went on a Thursday night. Will be coming back again. If your foreigner visiting or living in Thailand, go check it out

This is the first and only bathhouse I visited in Bangkok. For me it is okay. My friends told me that if compared to other saunas, this one has fewer visitors. But if you want to relax and just a little fun, then this place is a good choice. I visited this already more than 10 times to relax and more.