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Best Spas
Ranked by verified guest reviews — from resort spa suites to day spa escapes
Guam's spa scene ranges from full-service destination spas inside five-star resort hotels to intimate day spas and Korean-style body scrub studios. Many offer signature CHamoru healing treatments using local botanical ingredients — a uniquely Guam wellness experience. Rankings are based on verified guest review ratings.
How are these rankings determined?
Rankings are based on verified guest review ratings submitted through the Island Seeker directory. Businesses are sorted by average rating (highest first), with ties broken by total review count and featured status. The list is updated in real time as new verified reviews are submitted. Only active, verified listings appear.
insider tips
Book at least a day in advance, especially on weekends
Resort spas in Tumon are busiest Friday through Sunday and during the January–March peak season. Same-day bookings are often available midweek, but for a specific treatment time or a couples' suite, booking 24–48 hours ahead is strongly recommended. Your hotel concierge can often secure preferential time slots.
Arrival time matters — come 15–20 minutes early
Most spas ask guests to arrive 15–20 minutes before their appointment to complete intake forms, use the relaxation area, and change. Arriving late typically results in a shortened treatment time rather than a delayed start, as the next booking is usually fixed.
Tipping is appreciated but not mandatory
Unlike restaurants, spa tipping is not universally expected in Guam. A gratuity of 10–15% for therapists who provide particularly attentive service is appreciated. Resort spas sometimes include a service charge — check your bill before tipping.
CHamoru treatments use locally sourced botanicals
Several Guam spas offer signature treatments using virgin coconut oil, noni extract, breadfruit paste, and tropical flowers. These ingredients have long been used in CHamoru healing traditions and provide a genuinely unique experience not found in mainland US or Asian spa chains. Ask specifically for CHamoru-inspired treatments when booking.
questions & answers
What is the best spa in Guam?
The top-rated spas in Guam based on verified reviews are predominantly within Tumon's luxury resort hotels, offering comprehensive treatment menus, couples' suites, and ocean views. The specific ranking updates as new reviews come in — see the current top list above.
What are CHamoru spa treatments?
CHamoru spa treatments incorporate traditional healing ingredients from Guam's indigenous culture, including virgin coconut oil, noni fruit, breadfruit, taro, and tropical flowers. These treatments are unique to Guam and the Marianas and are a highlight of visiting the island's better spas.
How much does a spa treatment cost in Guam?
Basic 60-minute massages at day spas start from around $50–$80. Treatments at luxury resort spas typically cost $120–$200 for a 60–90 minute session. Couples' packages run $200–$450. Full-day spa packages with multiple treatments start from around $280.
Can non-hotel guests use resort spas in Guam?
Yes — most luxury resort spas in Guam are open to non-guests who book treatments in advance. You do not need to be staying at the hotel to access the spa. Some facilities also offer spa day passes that include pool access alongside a minimum treatment spend. Booking ahead is essential, as resort guests receive scheduling priority during peak season and weekends.
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