Are you looking for adults-only resorts in St Lucia to explore this summer?
Stick with us as we run through our top picks for adults-only resorts in St Lucia that you need to see to believe!
We get that finding gorgeous adults-only resorts in St Lucia can be tricky.
Whether you accidentally happen upon family-friendly spots or just can’t figure out what’s worth booking – we get it.
So, we’ve made it our mission to round up the best adults-only resorts in St Lucia.

From charming hideaways to beachfront paradises, this bumper list has everything you need to make a booking.
Now let’s do this!
15 Best Adults-Only Resorts in St Lucia
Hideaway at Royalton

To start our list of the best adults-only resorts in St Lucia with a bang, we have Hideaway at Royalton!
This spot is exclusively catered to guests 18 and over, offering poolside cocktails, beach cabanas, and watersports.
We adore the onsite seafood restaurant and private beach, but the infinity pool is the place for photographs.
There’s a total of 11 restaurants and 16 bars on offer here, along with 343 beautiful suites.
Throw in the gorgeous setting of secluded coves and palm trees?
Well, it becomes easy to see why it’s one of the most popular adults-only resorts in St Lucia!
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Sandals Grande St. Lucian

If you’re on the hunt for the most stunning adults-only resorts in St Lucia, Sandals Grande St. Lucian has got you.
This place is nestled on its own private peninsula which makes things feel incredibly intimate.
Plus, you can’t beat the views of the Atlantic (and Rodney Bay!) that stretch as far as the eye can see.
It’s a relatively large resort with 301 rooms and suites. But it retains a secluded and private vibe thanks to its private beach and jetty.
The all-inclusive dining is a vibe, and you can choose from an impressive 12 onsite restaurants depending on your taste.
Oh, and make sure you don’t miss any of the 6 pools or 5 Jacuzzis during your trip!
Yup – it’s one of the adults-only resorts in St Lucia that has something for everyone.
The SoCo House

Our next pick for adults-only resorts in St Lucia you need to see is The SoCo House!
It’s oozing European charm thanks to the unique French Creole architecture. But it’s juxtaposed with the beautiful Rodney Bay that makes things feel authentically St Lucian!
The French-Caribbean dishes at the onsite restaurants are gorgeous, but you don’t want to sleep on the bars either.
Just so you’re aware, this is one of the smaller adults-only resorts in St Lucia with just 76 rooms.
So, if you’re looking for a more intimate vibe and personalized service, this boutique property is IT.
BodyHoliday

Who’s looking for adults-only resorts in St Lucia with a distinct focus on wellness and health?
Well, BodyHoliday is the place you want to check out!
This all-inclusive spot is tucked away on a secluded beach, and it’s designed to transform your body and mind.
Not only does it offer a daily spa treatment (for free!), but you can take part in adventure sports and meditation classes!
The luxurious rooms are also first-class, and you can wash off the grime from your hikes with the wonderful showers.
And don’t forget to cool off with a cocktail or two (as that’s what adults-only resorts in St Lucia are all about!).
Whatever you choose to do here, you’ll leave BodyHoliday feeling relaxed, rejuvenated, and ready to tackle the daily grind.
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Calabash Cove Resort & Spa

Our next pick on this list of amazing adults-only resorts in St Lucia is Calabash Cove Resort & Spa.
This spot is on a Bonaire Bay cliff which makes it ideal for catching the local sunsets and snapping photos of the Bay.
But you’ll also adore the spa facilities, gym room, and perfectly manicured gardens you’ll find around the resort.
Although it’s on the expensive side, you’ll forget all about the cash you’ve spent when you see the infinity pool!
Oh, and don’t even get us started on the in-room hot tubs.
It doesn’t matter whether you’re relaxing on the private beach or chowing down on Caribbean grub.
This is one of the most gorgeous adults-only resorts in St Lucia that you should check out ASAP.
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Bel Jou Hotel

Our next suggestion for adults-only resorts in St Lucia to explore, it’s Bel Jou Hotel!
This spot is surrounded by palm trees, beaches, and stunning landscapes, making it a gorgeous place to stay for a week.
Not only are the rooms Caribbean-inspired, but you can choose from bungalows to large suites.
Yep – this is one of the adults-only resorts in St Lucia designed to fit around your budget!
The outdoor pools here are a major selling point of this particular adults-only resort in St Lucia.
But you can’t turn your nose up at the beach, 2 restaurants, or bars either!
There’s a gym and a spa if you’re looking for some TLC, but you’ll want to stick around for the live music and evening entertainment.
Serenity Coconut Bay

The Serenity Coconut Bay is up there with the top-rated adults-only resorts in St Lucia.
So, we just had to include it on our list!
It boasts 36 Plunge Pool Suites that offer stunning views of Saint Lucia from private terraces.
Plus, it’s minutes from Hewanorra International Airport for a fuss-free transfer!
We’d say that this was one of the adults-only resorts in St Lucia that’s designed specifically for couples.
From the mahogany king beds and butler service to the craft cocktails and in-room food menu, it’s uber-romantic.
Although you’ll pay a pretty penny for a room, the all-inclusive structure will cater to your every whim.
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Jade Mountain Resort

Jade Mountain Resort is next up on our list of iconic adults-only resorts in St Lucia.
This is a special one as it’s the only property in town that has breathtaking views of the Piti and Gros Piton Mountains.
Aside from the killer views, you’ll be treated to stretches of exotic vegetation, sandy beaches, and contemporary suites!
Yep, it’s certainly one of the most beautiful adults-only resorts in St Lucia.
If you’re here for the food, you need to check out the Jade Cuisine which is perched above the Jade Mountain Club.
It’s run by James Beard Award winner Chef Allen Susser and it’s the perfect prelude to cocktails on the Celestial Terrace.
Throw in the spa services, watersports opportunities, and fitness studio, and you’ll be in all-inclusive heaven.
Ladera Resort

Our next suggestion for the best adults-only resorts in St Lucia is Ladera Resort.
This spot is tucked away on a UNESCO World Heritage Site that overlooks the Piton Mountains and Jalousie Bay.
So, you can probably understand why it’s considered to be one of the most beautiful adults-only resorts in St Lucia!
The only thing we’ll say is that this shouldn’t be on your list of adults-only resorts in St Lucia if you’re a TV fan.
There are no TVs or phones here, though you will be able to access WiFi on your own devices.
Otherwise, you can enjoy the infinity lagoon pool, the onsite spa (with soaking baths!), and Jalousie Beach!
StolenTime by Rendezvous

If you’re looking for adults-only resorts in St Lucia, you don’t want to miss StolenTime by Rendezvous.
It’s an all-inclusive wellness resort that’s surrounded by the glimmering Caribbean Sea and tons of palm trees.
Amenities here include several gourmet restaurants, spa services, adventure hikes, and even a scuba school!
So, whether you fancy trying your hand at watersports or diving beneath the surface- this is one of the adults-only resorts in St Lucia for the job!
Oh, and don’t even get us started on the balmy sands of Malabar Beach.
We suggest booking a beachfront cottage if you’re visiting as a couple. But virtually any room offers views of the ocean from every angle.
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Rabot Hotel
Our next pick for adults-only resorts in St Lucia that you’ll love – it’s Rabot Hotel!
Now, this is the place to visit if you’re looking to blend gorgeous rainforest and ocean views with creamy chocolate.
It sounds bizarre but stick with us.
Along with the glorious views of the Pitons, you’ll be able to attend a chocolate-making workshop right on-site!
And that’s because it’s set right on Hotel Chocolat’s working cacao farm!
Plus, there’s a nearby nature trail, a fitness center, and a full-service spa that you can enjoy while you wind down.
As this is one of the adults-only resorts in St Lucia with just 25 lodges, you’ll want to book early.
Sandals Halcyon Beach

We couldn’t write a list of the best adults-only resorts in St Lucia without mentioning Sandals Halcyon Beach!
This spot is ridiculously tranquil and is home to an impressive 6 specialty restaurants and several plunge pools.
If you want to push the boat out, the Beachfront Honeymoon Butler Room will leave you wanting for nothing!
Like many of the other adults-only resorts in St Lucia, this place is all-inclusive (with 7 full bars!).
But what sets it apart is the Crystal Lagoon Pool which is the longest in the Caribbean at 600 feet.
Yep, we told you that it’s one of the adults-only resorts in St Lucia that you need to visit!
Sandals Regency La Toc

Sandals Regency La Toc is next up on our list of amazing adults-only resorts in St Lucia.
Now, this is one of the most glamorous adults-only resorts in St Lucia as it’s set right on a crescent-shaped beach.
On 220 acres of it, we should add!
As well as offering a 9-hole golf course, guests will have access to several pools, swim-up bars, and 9 restaurants.
Oh, and that’s in addition to the fitness center, entertainment, and colonial-style rooms!
We’ll say that this is up there with the priciest adults-only resorts in St Lucia. But the views of the coral reef and rolling cliffs are worth every penny.
Ti Kaye Resort & Spa

Our next suggestion for awe-inspiring adults-only resorts in St Lucia you should visit – it’s Ti Kaye!
This place has always been well-reviewed, and it offers 5-star luxury at 4-star prices.
You’ll find 33 villas on the well-manicured grounds at this resort. Plus, you’ll have incredible views of the gorgeous Anse Cochon Cove from most rooms.
If you feel like leaving at any point (though we’d doubt that!), you’re just minutes from the small village of Anse La Raye!
It doesn’t matter whether you spend your vacation in plunge pools, hammocks, or hanging on your terrace.
This is a gorgeous adults-only resort in St Lucia you shouldn’t miss.
Stonefield Estate Resort

To finish off our list of the best adults-only resorts in St Lucia, we have Stonefield Estate Resort!
This place is hidden away near the tiny fishing port of Soufriere and screams tropical paradise.
It’s home to 17 colonial-style villas and offers tons of facilities to help you feel completely relaxed. We adore the Mango Restaurant’s tasty Creole cuisine (which features fresh fruits and veggies!).
But everything from the live entertainment to the Escape Spa and pools is worth checking out.
Despite being uber-luxurious, this place is billed as a 4-star spot.
So, it’s one of the adults-only resorts in St Lucia that lets you save a bundle of cash (without missing out!).
We hope this list of the best adults-only hotels in St Lucia has given you loads of vacation ideas!
Which of these adults-only resorts in St Lucia are your favorites? Let us know!