An adults-only boutique hotel in Uvita, Costa Rica trades resort scale for space, quiet, and staff who know your name by day two. Oxygen Jungle Villas is 12 glass villas in the rainforest above the Pacific, adults-only and capped at fewer than 30 guests, with an infinity pool, a riverfront spa, and howler monkeys most mornings.
When you wake your first morning at Oxygen Jungle Villas, the first sound you hear isn’t an alarm. It’s a low, rolling call moving through the canopy, howler monkeys somewhere down the ridge. Hear them from your bed, through walls made entirely of glass. The light comes up slow. Below the treeline the Pacific catches the first sun and throws it back at you, brighter by the minute.
There’s no lobby crowd here, no queue at a breakfast buffet, and no children anywhere on the grounds. The quiet you woke up in tends to last all day.
That’s what an adults-only boutique hotel in Uvita can feel like on an ordinary Tuesday, before anyone has said a word to you and before the coffee is even poured.
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What makes an adults-only boutique hotel in Uvita different?

Most boutique hotels in Uvita are small on purpose. Where a large resort measures itself in hundreds of rooms and thousands of guests a week, a boutique property counts in the low dozens, and it’s built entirely around that number. Oxygen Jungle Villas are 12 spacious glass-walled villas in the rainforest of Costa Rica’s South Pacific, so the jungle’s right there with you and the Pacific’s out front.
But the difference comes down to numbers. When a hotel has 12 rooms instead of 300, the staff learn your name by the second morning, remember you take your coffee black, and recall the waterfall hike you mentioned at dinner. And with twelve rooms, they’ve got the time to notice, so they use it.
One guest, Steve, put it like this: “The setting and staff are wonderful and always think of the little details like providing cold water round the pool without having to ask for it and remembering guest names and orders.”
Oxygen Jungle Villas is rated #1 Best Value of 104 stays in Uvita on TripAdvisor, a ranking earned over more than a decade of small-scale hospitality, with recognition from Vogue, Condé Nast Traveler, Travel + Leisure, and Mr & Mrs Smith. And it’s adults-only, always, which is why the pool stays calm and dinner stays unhurried.
And at this scale, the whole place shapes itself around you, from the first coffee to the last light on the pool.
A slow jungle morning in an adults-only rainforest villa

Wondering what a day at a boutique adults-only hotel in Uvita looks like? Imagine this.
You wake level with the treetops. You pull the sheet back and the entire wall is jungle, green and close and moving a little in the breeze. You start the coffee at the in-villa station and carry the cup onto the private terrace. The mist lifts off the canopy in slow sheets. The birds sort themselves out for the day. You slip into the infinity pool before the heat arrives, and the water is quiet enough to hear a pair of macaws cross overhead. Some mornings, one does!
Everything else runs underneath that stillness, so you don’t have to think about any of it. Twice-daily housekeeping and an evening turndown. A gourmet daily breakfast included. Room service from morning until late. The comforts are there when you reach for them and invisible when you don’t.
How to choose the right villa at Oxygen Jungle Villas

So the real choice is simple: what do you want to wake up to? Every villa is glass-walled, with a king bed, a private terrace, air conditioning, a minibar and coffee station, organic toiletries, and plush cotton robes. Of the twelve, eight face the ocean and four sit deeper in the jungle.
If you want the rainforest wrapped fully around you, the Jungle View Villa’s the most secluded on the property, with 360-degree canopy views and wildlife most guests only ever see on a screen.
If you want the water, our ocean view villas look out over Marino Ballena National Park and the Whale’s Tail sandbar through a single sweep of glass. The Ocean Owner’s Loft, a suite with a lounge and a veranda above the pool, holds the best views on the property and can add a second bedroom (handy when you’re travelling as two couples).
Then there are the spa villas, for guests who’d rather not leave the room to unwind. The Jungle Spa Villa, the most private suite on the property, adds an outdoor soaking tub and in-villa spa treatments deeper in the trees, and the ocean spa villas pair that glass-walled privacy and the same in-villa treatments.
The spa, the restaurant, and the trails at Oxygen Jungle Villas

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The rainforest doesn’t stop at the villa. Down through a private reserve, along a misty river, sits the property’s riverfront spa, where spa treatments draw on native ancestral remedies and local ingredients. And if you booked one of the spa villas, a therapist can bring the treatment to you instead. Either way, a natural swimming hole and a waterfall wait at the end of the trail.
Dinner happens at Terraza Bistro, where the kitchen cooks seasonal, Mediterranean-influenced plates rooted in Costa Rican indigenous food heritage, built around local organic ingredients. Vegetarian, vegan, lactose-free, and gluten-free all get real attention rather than a token dish. Ask, and they’ll set a private table somewhere quiet for the two of you.
And beyond that, private jungle trails leave straight from the property, the infinity pool holds the afternoon light, and a concierge arranges whatever pulls you off the grounds. There’s free private parking too, for the days you’d rather drive yourself.
Book your adults-only stay in Uvita
The quietest weeks of the year book up first, and the ocean-view villas go with them. If a slow, adults-only escape in the Uvita rainforest is the trip you’ve been picturing, come find your villa.
See the villas and choose yours
Frequently Asked Questions
Is Oxygen Jungle Villas really fully adults-only?
Yes. The property is adults-only, always, with no guests under 18 accommodated at any time. That policy is the reason the pool, the trails, and the dining room stay as calm as they do, which is exactly what most of our couples come for.
How many rooms does the hotel have?
Twelve villas, and that’s the whole property, operating at fewer than 30 guests when it’s full. Eight of the villas face the Pacific and Marino Ballena National Park, and four sit deeper in the jungle for more seclusion.
Is the hotel on the beach in Uvita?
Oxygen Jungle Villas sits up in the rainforest overlooking the coast, about 10 minutes by car from Uvita Beach. That elevation is exactly what gives every villa its wide view over the ocean and the Whale’s Tail sandbar in Marino Ballena National Park.
What’s included when you stay in a villa?
Every villa shares the same core accommodation: a king bed, floor-to-ceiling glass walls, a private terrace, air conditioning, a minibar and coffee station, organic toiletries, plush robes, twice-daily housekeeping with evening turndown, and a daily breakfast included. Room service runs from morning until late, and free private parking is on-site.
What makes Oxygen a top boutique hotel in Uvita?
Among the boutique hotels in Uvita, Oxygen Jungle Villas is the only adults-only property built around 12 spacious glass villas and fewer than 30 guests. That scale, plus the daily breakfast, the riverfront spa, and a #1 Best Value ranking of 104 hotels in Uvita on TripAdvisor, is what sets the accommodation apart.
When can you see whales near the property?
Humpbacks pass Marino Ballena National Park across two long windows, roughly July to mid-November and again December to March. Two separate populations visit, and per the IWC Whale Watching Handbook the Southern Hemisphere group makes one of the longest migrations of any humpback. Sightings aren’t guaranteed, but our concierge can arrange a boat trip from Uvita in either season.
How do you get there, and how do you book?
The nearest hub is San Jose, about a three-and-a-half to four-hour drive, or a short flight to a regional airstrip near Quepos followed by a transfer we can arrange for you. The final road up requires a 4×4. For the best rate, book direct on our own website rather than a third-party site, since booking direct skips the fees the other channels add.