Dentsply Sirona · Dental Equipment · $2,500 – $5,000
A unit with sub-1,000 handpiece hours runs $4,200–$5,000; anything over 2,500 hours drops to $2,500–$3,200. Missing service records in the last 18 months tanks value $600–$900 because you're buying blind on internal scaling frequency drift.
Pull the handpiece and listen - if the piezo ring has a grinding sound when you tap it lightly, that's internal mineral buildup and a $400 repair minimum. Check the water line inside the grip for green algae; that tells you the clinic wasn't running disinfectant through it monthly. Run a test cycle with the foot pedal in both modes and watch for output fluctuation; steady hum means the magnetostrictive stack is intact.
California and Texas DSOs are buying used Cavitrons right now because new units are 16–18 week lead times. Western Dental's Arizona footprint alone moves 3–4 used units per quarter at $3,400 average.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| Dentsply Cavitron ✓ | Dentsply Sirona | $2,500–$5,000 | Ultrasonic scaler, magnetostrictive... | ●●●●● |
| ProMax 3D Plus | Planmeca | $40,000–$85,000 | CBCT 3D imaging, cephalometric, 23x26cm FOV... | ●●●●○ |
| OP 3D Pro | KaVo | $35,000–$70,000 | CBCT 3D, 16x13cm FOV, low dose... | ●●●●○ |
| Orthophos SL 3D | Dentsply Sirona | $38,000–$75,000 | CBCT panoramic ceph, 11x10cm FOV... | ●●●●○ |
Dentsply tips cost $45–$65 per box of 10 and last 200–250 uses. EMS knockoffs are $12–$18 but wear faster and don't seat flush in the handpiece holder - you get cavitation loss. Most hygienists notice the difference in 3–4 weeks. Stick with Dentsply for clinic volume.
Service contract runs $400–$600 annually - includes one handpiece rebuild and quarterly scaling frequency calibration. Without it, you're paying $180–$220 per service call plus parts. Break-even is two service calls per year, which most busy clinics hit by month eight.
No. The magnetostrictive unit won't fire with a piezo handpiece - different electrical signal. You'd need a full ultrasonic generator swap, which runs $2,800–$3,400 and kills the resale value. Not worth it.
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I save clients $1,200–$1,800 per unit by sourcing reconditioned Cavitrons with fresh handpieces instead of new ($6,800–$7,400 MSRP). That's real cash for a DSO running 12 treatment chairs.