Most Expensive Islands: Luxury & Exclusivity Redefined

Discover the world's most expensive islands with private villas, luxury dining, and views.

The most expensive islands in the world offer an unmatched travel experience, complete with private villas, world-class dining, and breathtaking views. These lavish destinations provide an oasis for those who want to get the most premium experience, promising unmatched serenity and indulgence. Whether located in the Caribbean, Pacific, or Indian Ocean, these islands boast crystal-clear beaches, blue waters, and opulent accommodations. Let’s explore the top ten islands in the world and what makes them the best ultimate getaways.

Top 10 Most Expensive Islands In The World

Here is a list of the 10 most expensive islands in the world you must visit for a lavish vacation:

1. Ronde Island, Grenada

Ronde Island is one of the most expensive islands, and features unspoiled beaches.

Photo: Pavol Svantner / Unsplash / Image For Representation Only

Ronde Island, part of the Grenadine Islands in the Caribbean, is a private island spanning approximately 2,000 acres. It remains largely undeveloped, offering a blank canvas for potential luxury development. The island’s natural beauty, including white-sand beaches, rolling hills, and coral reefs, provides ample opportunities for creating an exclusive retreat. Its proximity to Grenada adds convenience for access while maintaining the allure of seclusion.

Major Attractions: Untouched beaches, diving spots, hiking trails
Best Time To Visit: December to April

2. Banwa Private Island, Philippines

Banwa Private Island is one of the most expensive islands, showcasing pristine waters.

Photo: Jay CP / Pexels / Image For Representation Only

Banwa Private Island in the Philippines is considered the most expensive island in the world, offering unmatched exclusivity. This ultra-luxurious island in Palawan features a six-villa resort with private pools, gourmet dining, and state-of-the-art amenities. The island is surrounded by stunning coral reefs, perfect for diving and snorkelling. With a focus on sustainability, Banwa provides eco-conscious luxury in a breathtaking tropical setting. Accessible only by private charter, it guarantees the highest level of privacy, making it a beautiful destination for travellers.

Major Attractions: Pristine coral reefs, personalised wellness programmes, gourmet dining experiences
Best Time To Visit: December to May

3. Fregate Island, Seychelles

Fregate Island, one of the most expensive islands, offers villas amidst tropical landscapes.

Photo: Mariya Oliynyk / Unsplash / Image For Representation Only

Situated in the Indian Ocean, Fregate Island is a private island renowned for its unspoiled beaches and tropical forests. It offers 16 exclusive villas, each with a private pool and butler service, ensuring utmost privacy and comfort. Guests can indulge in activities like scuba diving, sailing, and exploring the island’s flora and fauna, including the indigenous Aldabra giant tortoises. With a strong commitment to conservation, Fregate Island seamlessly blends luxury with ecological responsibility, providing a sanctuary for both guests and wildlife.

Major Attractions: Anse Victorin Beach, giant Aldabra tortoises, seven private beaches
Best Time To Visit: April to May and October to November

4. Mustique Island, West Indies

Mustique Island, considered one of the most expensive islands, offers crystal-clear waters.

Photo: Gavin Rain / Pexels / Image For Representation Only

A jewel in the Caribbean Sea, Mustique Island is synonymous with exclusivity and luxury. This private island boasts a collection of opulent villas, each uniquely designed to cater to the elite. It offers white-sand beaches, crystal-clear waters, and a plethora of activities such as horseback riding, tennis, and sailing. The island’s legendary social scene, including the famous Basil’s Bar, attracts royalty and celebrities alike, making it a coveted destination for those seeking privacy and glamour.

Major Attractions: Macaroni Beach, Basil’s Bar, The Cotton House
Best Time To Visit: December to April

5. Cocoa Island, Maldives

Cocoa Island is a luxurious destination, that features traditional Dhoni boat-style villas.

Photo: Chi King / Wikimedia Commons

Cocoa Island, locally known as Makunufushi, is a tropical paradise in the Maldives, renowned for its overwater villas that resemble traditional Dhoni boats. It offers access to coral reefs, making it an ideal place for snorkelling and diving. Guests can unwind with holistic wellness treatments at the island’s world-class spa or savour gourmet cuisine inspired by South Indian flavours. The serene environment and impeccable service make Cocoa Island a quintessential luxury retreat.

Major Attractions: House reef snorkelling, COMO Shambhala Retreat, private sandbank picnics
Best Time To Visit: November to April

6. St. Barthelemy (St. Barts)

St. Barts combines luxury boutiques and fine dining with secluded beaches and clear waters.

Photo: Remy Gumbs / Wikimedia Commons

St. Barts, a French-speaking Caribbean island, is famed for its blend of European sophistication and laid-back island charm. It features luxury boutiques, gourmet restaurants, and secluded beaches that attract the global elite. Visitors can enjoy yachting, high-end shopping, and vibrant nightlife, all set against a backdrop of stunning natural beauty. The island’s annual events, such as the St. Barts Music Festival and the Bucket Regatta, further add to its status as a premier luxury destination.

Major Attractions: Gustavia Harbour, Shell Beach, Colombier Beach
Best Time To Visit: December to April

7. Cayman Islands

Cayman Islands, known for Seven Mile Beach offers upscale resorts and clear waters.

Photo: Ronny Rondon / Unsplash

Located in the western Caribbean Sea, the Cayman Islands comprise three islands known for their beaches and world-class diving sites. Grand Cayman, the largest island, is home to the famous Seven Mile Beach, luxury resorts, and upscale dining options. The islands’ financial services industry has also attracted a wealthy clientele, adding to the luxurious ambiance. Beyond the beaches, visitors can explore the Crystal Caves, interact with stingrays at Stingray City, or indulge in tax-free shopping.

Major Attractions: Seven Mile Beach, Stingray City, Kittiwake Shipwreck
Best Time To Visit: March to June

8. Anguilla

Anguilla offers white sand beaches, upscale resorts, and stunning turquoise waters.

Photo: Roy Googin / Wikimedia Commons

Anguilla, a British Overseas Territory in the Eastern Caribbean, is celebrated for its white-sand beaches and turquoise waters. It offers a collection of upscale resorts and private villas that provide an intimate and luxurious experience. The island’s culinary scene, influenced by African, Spanish, French, and English cuisines, delights food enthusiasts. Activities such as sailing, snorkelling, and exploring hidden coves make Anguilla a serene yet sophisticated getaway for travellers.

Major Attractions: Shoal Bay East, Meads Bay, Sandy Island
Best Time To Visit: April to August

9. Turks And Caicos Islands

The Turks and Caicos Islands feature beaches, luxury resorts, and vibrant coral reefs.

Photo: Dameon Hudson / Wikimedia Commons

The Turks and Caicos Islands, a British Overseas Territory southeast of the Bahamas, are renowned for their coral reefs and luxury tourism. Providenciales, the most developed island, boasts Grace Bay Beach, frequently ranked among the world’s best beaches. Luxury resorts, spas, and fine dining establishments cater to visitors seeking relaxation and indulgence. Water activities such as diving, fishing, and whale watching enhance the islands’ appeal as a premier luxury destination.

Major Attractions: Grace Bay Beach, Chalk Sound National Park, Provo Golf Club
Best Time To Visit: April to May

10. Lanai Island, Hawaii

Lanai offers seclusion with luxury resorts, lush landscapes, and stunning coastlines.

Photo: Steve Jurvetson / Wikimedia Commons

Lanai, the sixth-largest Hawaiian island, offers a blend of luxury and untouched natural beauty. It features two high-end resorts, including the Four Seasons Resort Lanai, providing guests with world-class amenities amidst serene surroundings. Activities such as horseback riding, golfing on championship courses, and exploring the Garden of the Gods make Lanai a diverse and luxurious destination. The island’s seclusion and exclusivity have attracted celebrities and affluent travellers seeking a peaceful retreat.

Major Attractions: Hulopoe Bay, Garden of the Gods, Munro Trail
Best Time To Visit: April to October

The most expensive islands in the world redefine luxury travel, offering unmatched privacy, breathtaking natural beauty, and world-class hospitality. From the Caribbean’s crystal-clear waters to the Indian Ocean’s secluded white-sand beaches and Hawaii’s dramatic volcanic terrain, these exclusive destinations promise a memorable escape for travellers. Plan a trip with TripXL and turn your luxury getaway into reality.

Cover Photo: Chi King / Wikimedia Commons

Frequently Asked Questions

Banwa Private Island in the Philippines is considered one of the priciest, with rates exceeding $100,000 per night.
Yes, many private islands, such as Mustique and Ronde Island, can be rented entirely for exclusive experiences.
Some, like Lanai and Grand Cayman, have airports, while others require private boat or helicopter transfers.
Yes, provided they can afford the high costs of accommodation and services.
Most bookings are handled via exclusive travel agencies or direct resort enquiries.

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