Head to head
Solta Medical Thermage FLX vs Ulthera (Merz) Ulthera System (Ultherapy) (2026)
The biggest practical difference is cost of entry: Solta Medical Thermage FLX lands in the $100k–$145k range new, while Ulthera (Merz) Ulthera System (Ultherapy) runs $130k–$175k. Solta Medical Thermage FLX holds FDA 510(k) clearance for its marketed indication. Ulthera (Merz) Ulthera System (Ultherapy)'s FDA status is under verification by our research team. Both are used for rf microneedling, tightening & hifu, so choose on consumable cost per treatment, cleared indications and how many treatments you can realistically book each month.
Device A
Device B
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