Explorar Koh Phangan - Adult Only Resort and SpavsPariya Haad Yuan
Both properties are highly recommended by professional reviewers writing for major publications. On balance, The COAST Resort - Koh Phangan is preferred by most writers compared to Pariya Haad Yuan. The COAST Resort - Koh Phangan comes in at 80 with positive reviews from 2 publications like The Telegraph, Oyster.
Explorar Koh Phangan - Adult Only Resort and Spa
 Oyster
 The Telegraph
117/21 Moo 6, Ban Tai, Haad Rin Nai (Sunset Beach), Koh Phangan 84280, Thailand
From $0/night
- Bar/Lounge
 - Free Internet
 - Free Breakfast
 - Shuttle Bus
 - Laundry Service
 - Concierge
 
Upper-middle-range
 "The COAST is a small, sleek beach boutique hotel, just minutes from central Haad Rin, known for its monthly full moon parties." Full review
8.0
 "The ultra-modern Coast is a mid-range resort aimed at young couples who come to Koh Phangan to let their hair down." Full review
Pariya Haad Yuan
 Rough Guide
 Lonely Planet
153/2 Moo 6, Haad Yuan Beach, Ko Phangan 84280, Thailand 
From $168/night
- Bar/Lounge
 - Room Service
 - Laundry Service
 - Concierge
 - Laundy Room
 - Restaurant
 
 "Forty spacious villas, some with their own private jacuzzi pool, all with rain showers, bathtubs and large verandas;." 
 "The swankiest option on these beaches is found right in front of the softest sands of Hat Yuan in majestic burnt-yellow painted concrete, but it's not cheap." Full review