Southeast Asia has been quietly setting the standard for beach luxury for decades — and a new roundup of the region's standout hotels makes the case for booking that long-haul flight now.

The region's five-star beach pedigree goes back further than most people realise. Amanpuri, the very first Aman resort, opened on Phuket's shores in 1988, effectively kicking off the ultra-luxe Asian beach hotel era. Spa lovers have Six Senses to thank too: the brand launched in Thailand and Vietnam in the early 2000s and has since gone global. The latest catalyst? HBO's The White Lotus, which moved from Hawaii and Italy to the Four Seasons Koh Samui for its Thai season, sending demand for the region's island resorts soaring.

Interestingly, the buzz isn't limited to Thailand. The hotels generating the most envy right now sit in places that take real effort to reach — private island resorts in Indonesia, Cambodia and the Philippines, where the multi-flight journey is treated as part of the appeal rather than a drawback.

So where should different travellers aim? The editors' picks split neatly by trip type. Honeymooners are pointed towards Amanpuri in Phuket and Cempedak Island in Indonesia — an adults-only bamboo hideaway. Families get The Datai Langkawi in Malaysia, a rainforest-meets-beach classic, and Zannier Hotels Bãi San Hô on Vietnam's coast. If overwater villas are the dream, two options stand out: Bawah Reserve, a car-free Indonesian archipelago of lagoons and jungle, and Song Saa Private Island off Cambodia, a pioneering conservation-minded resort. Surfers are sent to Indonesia twice over — Nihi Sumba, the famously wild resort on Sumba island, and the low-key Aloita Resort in the Mentawai islands.

What's notable is the mix. Alongside the big luxury names sit smaller, lesser-known boltholes chosen for beautiful design, genuinely warm service and strong sustainability credentials — the thinking being that an insider feel matters as much as thread count. The list is also regularly refreshed as new properties open, so it's worth revisiting before booking.

For anyone planning a beach honeymoon, a family trip with a proper wow factor, or a surf-focused escape that doesn't skimp on comfort, this is a useful shortlist. The common thread: remote, small-scale and eco-conscious is now the region's most coveted luxury — and the places that combine all three tend to book out well ahead.