Oasis Koh Chang — Hillside Forest Bungalows with an Infinity Pool and a Treehouse Restaurant

Who Oasis Koh Chang is for, in a nutshell — if you boil it right down, Oasis Koh Chang is a small bungalow resort for people who want that "sleeping in the forest looking out at the sea" feeling on a budget, rather than sleeping right on the sand like a luxury resort · it's not a waterfront stay where you walk straight from your room into the water, and it's not a spotless A/C hotel in the middle of town · it's a small resort of about 17 units tucked onto a hill above Lonely Beach village, on the southern side of Koh Chang not far from Kai Bae Beach · the bungalows are scattered through a garden that backs onto the national park forest, with both traditional wooden fan units and newer A/C rooms · real reviews line up on this: the people who fit here are backpackers, laid-back couples, and solo travelers who value atmosphere, an affordable price, and good food more than luxury or a beachfront room · another group that comes away happy is anyone wanting to escape the bustle and settle into somewhere quiet up the hill, while still being able to walk down to the bars, cheap eats, and beach of Lonely Beach in a few minutes · on the flip side, if you have trouble walking, use a wheelchair, or are traveling with small kids and older relatives, weigh it carefully, because the resort sits on a hill with a fair few steps and steep paths · put simply, this is a place that sells "the charm of being in nature for very little money," and it does that very well within its niche, with the treehouse restaurant and infinity pool as highlights that make it feel a notch more special than the average bungalow at the same price.

Location and getting there — Oasis Koh Chang sits in Moo 1, the Lonely Beach area on the southwest side of Koh Chang, just down from Kai Bae Beach · the resort is "set back a little from the main road and lifted up onto the hill," roughly 150–200 meters from the northern end of Lonely Beach · the key thing to be clear about is that this is not a beachfront stay — per the resort's own information and real reviews, it's about a 3-minute walk downhill to Lonely Beach village, which has bars, restaurants, and convenience stores, and roughly a 7–10 minute walk down to the beach itself · the upside of a location like this is that you get the quiet and the forest-and-sea views from up the hill, while the village's conveniences stay within easy reach · on getting there: from the ferry piers (Ao Thammachat / Centerpoint pier) on the northeast side of the island over to Lonely Beach takes about 30–40 minutes by songthaew, since you cross to the other side of the island · if you're coming from Trat town, budget time generously for the ferry schedule and the songthaews on the island · the important note reviews keep raising is the hill that's easy going down but tiring coming up — the way back from the beach or village means walking uphill, and if you're carrying heavy shopping or doing it in the midday heat it gets fairly tiring, so many people just rent a motorbike for convenience.

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Room types and decor — Oasis Koh Chang has about 17 bungalows scattered through a hillside garden, split into two main groups that clearly differ in price and comfort · the first is the Fan Bungalow, a traditional wooden hut with a mosquito net, en-suite bathroom, and a small balcony to sit out on · it's the choice backpackers love because it's the cheapest and gives you a proper "sleeping in the forest" feel, but be ready for a simple room that gets fairly stuffy in the hot season · the second group is the newer A/C rooms, listed on the booking sites as Deluxe Studio and Deluxe Bungalow (in both garden-view and pool-view versions), which are roomier, have comfier beds and better bathrooms, tiled floors, and stay cooler thanks to the air conditioning · many reviews agree the newer A/C rooms are "great value" for anyone wanting mid-range comfort at a price that's still cheap · the decor overall leans into nature — wood frames, thatched roofs, blending in with the surrounding garden and forest · some of the bungalows higher up the ridge catch glimpses of the sea through the treetops, a detail worth requesting at booking time if the view matters to you · a note that comes up often in reviews is that some of the older wooden bungalows are starting to show wear and look a bit run-down with age, so anyone who wants something newer and tidier should go for the newer A/C rooms to be safe.

Facilities and the pool — the facilities highlight at Oasis Koh Chang is the free-form infinity pool, designed so the edge looks like it carries on into the treetops and the sea below · around the pool there are palms, banana trees, and view spots, which makes it the place guests like to soak from late afternoon into the evening to watch the sunset · many reviews praise it as "a pool prettier and cleaner than the price would suggest," and it's the main reason this small resort scores so highly · beyond the pool there's a full set of the basics travelers need: free Wi-Fi in the common areas, free private parking at the resort, a tour and boat booking desk, a taxi/songthaew call service, and a motorbike rental service that's very handy for getting up and down the hill and touring the island · the common area has an easygoing feel, with books and games to pick up and resort dogs and cats that plenty of people grow fond of · the honest note here is that macaques regularly drop by the resort because it backs onto the park forest — cute to some, but you'll want to be careful with food and snacks left lying around · the other thing to understand is that the pool and facilities are "good and enough for a small stay," not on the scale of a luxury resort — there's no gym or full spa — but in terms of value for the price it's genuinely impressive.

Food and the treehouse restaurant — this is what gets Oasis Koh Chang talked about far more widely than your average small stay · the resort has a restaurant with a treehouse pavilion, a set of multi-level wooden decks rising above the dining area, with a panorama of forest, sea, and the islands beyond · many reviews call it "one of the best sunset spots in the area" — order a cold drink, head up to the tree decks in the evening, and wait for the last light of the day · the food earns just as much praise, serving both Thai and Western dishes, open from morning till evening (about 7:30 AM–9:00 PM) à la carte · real reviews agree on this: big portions, consistent flavors, and a good range of vegetarian options, with the dishes mentioned most often being the hefty burgers, Thai curries, and cold drinks up on the tree decks · enough sources say the Oasis restaurant is one of the popular spots on Koh Chang, not just for guests staying there · a small note from reviews is that some dishes (the shawarma sandwich, for instance) can be less consistent than the standout items, and food may come out a little slow when it's busy · overall the food is a real edge that draws people to stay here, and the reason many eat dinner at the resort rather than walking down below.

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Service — service is another point that gets steady praise in real reviews · the staff and team are described as "attentive, easygoing, and friendly," helping with diving tours, calling cars, and giving good tips on what to see around the island · the small-resort feel, where the owner and team look after things closely, leaves many guests feeling more like they're staying at a friend's place than a hotel, especially the backpacker crowd who tend to sit and chat at the restaurant in the morning · to be straight about it, some reviews note that the team's responsiveness isn't always consistent — sometimes service is fast and very warm, other times you wait, particularly when the resort and restaurant are busy · but seen in the round for a small budget stay, the level of service is satisfying and a point many people speak well of.

What real reviews say (praise and gripes) — pulling together Trip.com, Agoda, Booking.com, and independent reviews across various Koh Chang sites, the picture is fairly consistent · on the praise side: the quiet, shady hillside forest setting, the infinity pool with forest–sea views that's prettier than the price suggests, the treehouse restaurant that's a sunset spot with tasty food in big portions, friendly and attentive staff, and the overall value within the budget bracket · many say "the setting is gorgeous, the pool is clean, the staff are lovely" · on the gripes side: the thing raised most is that it's not a beachfront stay and you have to walk up and down the hill, which doesn't suit anyone with trouble walking or knee problems · next is that some of the older wooden bungalows are starting to look run-down and dated with age, the fan rooms get hot in the hot season, macaques and wildlife drop by regularly because it backs onto the forest, and the food quality on some dishes and service at certain times aren't always consistent · most of these gripes are manageable by choosing the right room type and setting your expectations correctly — if you come for the atmosphere and the price, not for a beachfront or a luxury room, this place does very well.

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Price and value — the starting rate for a fan bungalow is around ฿900/night in low season (it can dip below that in quieter months like the rainy season), while the newer A/C rooms like the Deluxe Studio and Deluxe Bungalow run roughly ฿1,200–2,000+ depending on type and timing · in high season (November–February) and over long weekends rates climb and rooms fill fast · compared with stays on Koh Chang in the same bracket, Oasis feels great value within the budget bungalow group, especially once you factor in the infinity pool, the treehouse restaurant, and the hillside atmosphere that's hard to find at this price · compared with beachfront resorts like those over on Kai Bae, where you pay more to sleep by the sand, Oasis is the choice for people happy to walk down to the beach in exchange for saving money and getting forest-and-sea views from up the hill instead · the bottom line: if you're the value-and-atmosphere type, every baht you spend here comes back in full, but if you're set on sleeping right on the sand, look at a beachfront stay on Kai Bae or another beach instead.

What to know before booking — a few things help make the stay smoother · one, be clear that this is a hillside stay, not beachfront — it's about a 3-minute walk down to the village and 10 minutes to the beach, with the way back uphill, so if you're worried about the walking, rent a motorbike or pick a beachfront stay instead · two, if you want comfort and cool air, go for the newer A/C rooms (Deluxe) over the older wooden fan bungalows, especially in the hot season · three, request a unit with a sea view or one higher up the ridge at booking time if the view matters to you · four, budget plenty of time to get there, since you take the ferry across to the island and then a songthaew over to the Lonely Beach side for about 30–40 minutes · five, keep food and snacks well stored because monkeys regularly drop by the resort · six, it's a small stay with limited rooms, so in high season book ahead and compare rates across several platforms, and go for free cancellation if your plans aren't firm yet.

The verdict — across all the real reviews, Oasis Koh Chang is the best fit for people who want a forest-bungalow-on-a-hill atmosphere, with an infinity pool and a treehouse restaurant, on an affordable budget · its selling point is the charm of being in nature, forest-and-sea views from up the hill, tasty food, and the friendly feel of a small resort, at rates that start in the high hundreds to low thousands of baht · if you're a backpacker, a laid-back couple, or a traveler who values atmosphere and value over luxury, this place meets that so well it's hard to find a rival at the same price · but if you're set on sleeping right on the sand, want a spotless room from every angle, or have trouble walking and getting up and down the hill, this may not be the answer, and you should look at a beachfront resort on Kai Bae or another beach instead · for a Koh Chang trip where you want a stay with character, good atmosphere, and the best value for money — Oasis Koh Chang is the choice that brings many people back and gets passed along by word of mouth.