O2K Fitness & Gym

Nice room. Everything you need to maintain physical tone is here, an excellent cardio zone, free weights, exercise equipment. The cost of a single visit is currently 120 THB.

Great gym, have all you need and if you ever feel you need to sweat bit more it would be perfect as its open air only 120bat on door

Cool old school gym.
Sadly many people don't put the plates back, don't clean their sweat off the treadmill and don't take care of the equipment. But yeah, l'enfer c'est les autres.

Brilliant gym! Old school more rustic feel. Had everything you need. 1000baht/month & 120baht for day pass. What more can you ask for!

It only takes 2 words to describe this place. TOO HOT! There are just a few fans and nearly half of them don't work. I can barely get through half my usual workout, before I feel dizzy and as if I about to have heat stroke. There's plenty of wall space. Do your patrons a favor and install some decent fans.

Great gym, nice and quiet, lots of weights and machines.
Be aware its pretty much an open air gym with fans.
Love it!

Very good place if you want to workout for a decent price.
They have machines for every part of the body.
I was there in April 2023 and paid 120 baht per day.

Good gym on Koh Samui, convenient location, excellent parking, good mix of free weights, spacious size, reasonably clean gym, equipment in reasonable shape and excellent prices

The best gym in the area and probably on the island as well. A lot of heavy lifting machines and bars and enough space. You can either pay daily 100 bahts, 10 days 800 bahts or monthly 1000 bahts. Very reasonable prices and great service. Working hours are great too.

Very nice gym.good machine old school
For bodybuilding you have no issues you can have great session for all body parts.
Open till 10: pm
100 for a 1 day pass which amazing.

Simple yet it’s got everything any gym-goer would ever need with the exception of a proper deadlift platform. No air-condition but who cares. The weather is great. No one minds if you’re going shirtless (trust me it got very hot at noon). Restrooms and changing room could use some work and extra cleaning but very usable. 100 Baht for a daily drop in.

Good place to workout! But 2 of 3 running machines have defects - the numbers to change speed are broken - you have to push 20 times before it works or ok button is broken. So you can use only 0,1km/h +-. Same to elliptic machine - only one is ok, if you go another one the resistance doesn’t change whatever you setup. I hope the boss see it and do maintenance.advantages of O2K Fitness - high roof, a lot of machines, friendly staff, good people inside, good price. So I would recommend but it can be better.

I appreciate having this facility while on the Ko Samui Island. The staff has always been very nice to is and a smile does more than a 1000 words most of the times. The atmosphere it's of a very chilled place, cool people, not crowded, easy going etc. It's a partial open gym, with fens all around. It has a pretty good selection of machines, but some need a bit more maintenance. It has kick boxing are too, for who wants to exercise here. Now, a few suggestions:
it would be great if the mats and floor would be cleaned more often. Another suggestion is too have the cleaning bottles available so everyone could clean their machine after use. Right now, there is no such thing, or the paper. The washrooms need to be cleaner and they need papaer towels (right now there is toilet paper to dry your hands, a custom that I have been seeing here around the island). I'm sure that with just a little effort, this gym can be spectacular. I will definitely come back here to workout in the future.

100THB for a day pass including small towel is really fair. You can also buy water there. The design is really open and the machines are new. There is no Airconditioning, only fans. For me this is perfectly fine, for some people maybe too hot.

I would recommend to visit.

100 baht for a day pass is a fair price for this gym. A lot of good machines. Unfortunately there is no squad rack and dumbbells only up to 30kg.

Great gym! Not too busy, lots of equipment, very friendly staff, even locals go to this gym and are very helpful too. Music they play is really motivational. Price is affordable. We really enjoyed our workouts here! Thank you!

It's really good gym, big area, good choose and condition of simulators, polite staff and no much people.

Awesome gym, awesome staff! Good selection of machines both weights and cardio and the management is always adding to the machine. Staff is very friendly and always keeping the gym clean.

A real good gym with (almost) fully equipped free weights and machines. (Just a squat rack is missing).