Plenary Wellness Center is an award-winning medical spa inside the Wyndham Grand Nai Harn Beach Phuket. Named Phuket’s Best Wellness Center 2025, it specializes in medical aesthetics, anti-aging, and holistic wellness programs.

• Offers exosome treatments, mesotherapy, microneedling, and PRP for facial rejuvenation and lifting.
• Holistic services include detox, sound healing, IV vitamin drips, meditation, yoga, and wellness coaching.
• Uses FDA-approved technology for all aesthetic and anti-aging procedures.
• Guests stay in luxury resort accommodation with nutritious cuisine included in the program.