Used Thermage FLX for Sale: Current Listings, Used Price Range and What to Check

A used Thermage FLX is listed at $64,950 as of November 2026, and that single asking price comes from one dealer for a 2021 unit.

One listing is too few for a used price range, so AestheticDeviceMarket shows the price point rather than a low, median and high.

Another dealer's 2019 Thermage FLX was listed at $39,975, but that unit is out of stock, so treat it as a past asking price.

A $40,000 Hong Kong export listing is excluded from these figures.

All figures here are asking prices, not sale prices.

Thermage FLX is the fourth Thermage system in the FDA database, after ThermaCool (2000), ThermaCool NXT (2009) and Thermage CPT (2013).

Solta added a second CPT clearance, K173759, in January 2018.

Solta notes that its Thermage before-and-after photos may combine results from the NXT, CPT and FLX generations, so check which generation a seller's marketing photos show.

Thermage FLX is Solta Medical's current Thermage system, FDA-cleared as "Thermage FLX System and Accessories" under K170758 on September 22, 2017.

Solta's 510(k) summary for the CPT predecessor describes monopolar RF delivered while the epidermis is conductively cooled, through single-use tips.

Thermage FLX is one of the systems priced side by side in the used RF skin tightening price table that includes Solta's Thermage.

Solta does not publish a transfer, recertification or pre-owned fee or policy for a used Thermage FLX, based on its website as of November 2026.

Solta's US Thermage site also states: "We do not support servicing of third-party units."

Solta's other models are on Solta Medical's used device listings beyond Thermage.

Before you pay, ask Solta in writing, with the serial number, whether it will service the unit and sell you tips after the sale.

Check five things on a used Thermage FLX: service eligibility, tip stock, opened tips, recalled tip lots and the unit's year.

1. Service eligibility: get Solta's answer on servicing a unit bought second-hand, since its site says it does not service third-party units.
2. Tip stock: count any included tips by REP rating and expiry date, because Thermage tip boxes carry expiration dates.
3. Opened tips: treat opened tips as unknown, since one reseller of an opened Thermage face tip said it could not test it or confirm the REPs left.
4. Recalled tip lots: Solta recalled 20 lots of Thermage Face Tip 3.0 made between August 14 and December 12, 2019, in a Class 2 recall over tip sparking, so check lot numbers on older tip stock.
5. Year: match the year in the listing to the serial plate, since dealers listed a 2019 FLX at $39,975 and a 2021 FLX at $64,950.

Thermage treatments use single-use tips, and Thermage CPT tips are rated by REPs and carry expiration dates.

For the CPT predecessor, a Total Tip 3.0 cm² rated at 1,200 REP is listed at $250 to $550 by three resellers as of November 2026.

A third-party seller advertises new-in-box FLX, CPT and NXT tips in all REP counts without prices, so ask about authenticity and expiry before you buy from them.

Tip cost decides margin on every treatment, so compare it with what Thermage tips cost per treatment next to other devices' consumables before you buy.

Thermage FLX is FDA-cleared under K170758 (2017) for these indications:

• non-invasive treatment of wrinkles and rhytids;
• periorbital wrinkles and rhytids, including upper and lower eyelids;
• electrocoagulation and hemostasis.

No, not everyone: Thermage FLX is a 510(k)-cleared prescription device.

Ask the seller which license or medical director paperwork they need before you agree on a price.

The closest alternatives to a used Thermage FLX are Ultherapy, listing at a median $17,000, the Thermage CPT at $13,500, and VirtueRF at a median $19,999, as of November 2026.

• Ultherapy: 15 listings from $5,995 to $99,899, and Merz says service and support for the legacy Ultherapy device end on September 30, 2027; prices and fees are on used Ultherapy prices and Merz transfer fees.
• Thermage CPT: one priced system at $13,500 from one dealer, with no range yet.
• VirtueRF: 7 listings from $8,000 to $59,950, an RF system whose 510(k)s are held by ShenB and that US dealers sell as Cartessa Virtue RF.