Candela · Aesthetic Lasers · $18,000 – $32,000
A unit with 800–1,200 handpiece hours on the 755nm head and a clean service log from Candela in the last 18 months runs $26k–$32k. Drop below 500 hours or find a 3+ year service gap, and you're looking at $18k–$22k because recertification and parts replacement eat that margin fast.
Pop the handpiece off and look for discoloration or pitting on the sapphire window - replacement runs $600–$900 and signals hard use or poor maintenance. Check the treatment log on the system console (it logs every session with power, pulse width, spot size); if someone claims 400 hours but the log shows 1,800, walk. Listen for the chiller pump when it powers on - a grinding sound means the pump bearing is shot, $2,100–$2,800 repair.
Southern California clinics (Orange County, LA) and Texas (Dallas, Houston) are still aggressive on GentleMax because SkinSpirit and Sona MedSpa compete hard on hair removal packages. Prices hold at the high end ($28k–$32k) in underserved Midwest markets where aesthetic demand is climbing but used inventory is thin.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| GentleMax Pro ✓ | Candela | $18,000–$32,000 | 755nm/1064nm dual wavelength, hair removal, v... | ●●●●● |
| Elite iQ | Cynosure | $22,000–$40,000 | 755nm/1064nm Skintel melanin reader, hair rem... | ●●●●○ |
| LightSheer Duet | Lumenis | $15,000–$28,000 | 805nm diode, high-speed vacuum handpiece... | ●●●○○ |
| PicoSure | Cynosure | $35,000–$65,000 | 755nm picosecond, tattoo removal, pigment... | ●●●●○ |
Ask the seller to show you the last calibration report from Candela - it lists power output in joules/cm² for each wavelength. If they don't have one or it's older than 24 months, demand they run a calibration ($350–$500) before you buy. A dead 755 head alone will cost you $3,200–$4,100 to replace.
The Pro has faster repetition rates (up to 2Hz vs. 1Hz on the old model) and a better DCD cooling algorithm - you can treat 40–50% more patients per day without pain management complaints. If you're running a clinic that books back-to-back hair removal, the Pro saves 2–3 hours of chair time daily. The old GentleMax typically sells for $12k–$16k, but you'll lose patient volume and run hotter.
Candela chiller replacement is $2,100–$2,800 parts and labor through their service network. You can knock that entire amount off the asking price, sometimes more because most sellers panic at the word 'chiller.' I've negotiated clinics down $3,500 when a chiller was flagged as failing because they assume it's a dealbreaker - it's not, it's just money.
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I save buyers 8–12 weeks of downtime by pre-checking calibration and DCD refrigerant charge - most sellers skip this and clinics lose revenue during setup. I also know which Candela service centers will do a formal inspection report for $400 that knocks $2,500–$3,500 off asking price because you have proof of what actually needs replacement.