Day spas serve the largest and fastest-growing segment of the spa industry — guests seeking professional wellness treatments without an overnight commitment. The finest day spas deliver resort-caliber experiences through exceptional therapist training, premium product lines, and specialized equipment that transforms a single session into a genuinely restorative experience.

Browse day spas across all 50 states, filtered by STI certification status, guest ratings, and amenity profile. Use the state links to narrow your search to a specific market.

Spa Team International

Day spa operators face intense local competition and margin pressure. STI's wholesale program helps independent and boutique day spas access the same premium treatment equipment as five-star hotel properties — the equipment advantage that justifies premium positioning and builds genuine guest loyalty.

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Hotel Spas

Luxury spa experiences inside the world's finest hotels

Resort Spas

Destination wellness at America's premier resort properties