Dentsply Sirona · Dental Equipment · $25,000 – $45,000
A unit with <800 milling hours and recent service record runs $38K–$45K; same machine with 2,000+ hours and a 18-month service gap drops to $25K–$32K. Handpiece replacement alone costs $2,100–$2,800 when the spindle bearings wear, so inspect milling output for chatter marks.
Pull the milling unit and look for dust accumulation in the spindle cavity - heavy dust means filters weren't changed on schedule. Run a test scan on a shade guide and check if the image stitching has gaps or color shift between left and right sides; that's early camera sensor degradation. Verify the camera doesn't hunt for focus or flicker under different ambient light.
Southern California and Texas have the highest supply because Heartland Dental and Western Dental locations trade up every 4–5 years; Irvine and Austin are dumping 2019–2020 models right now, which tanks pricing $3K–$5K below national average. Midwest is tighter - fewer used units circulating means prices hold $2K–$3K higher.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| Cerec Omnicam ✓ | Dentsply Sirona | $25,000–$45,000 | CAD/CAM intraoral scanner, same-day crowns... | ●●●●● |
| 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... | ●●●●○ |
Primescan is faster (0.6 second full arch versus 1.2 on Omnicam) and has better color stability in low light. For high-volume crown shops, yes, upgrade makes sense. For boutique practices or secondary operatories? The Omnicam does the job fine and costs $8K–$15K less used. Heartland Dental still deploys Omnicams in satellite offices.
Run a white shade block and milling test - look for uneven surface finish, chatter marks, or ridging. If the spindle sounds like a dental turbine with bearing play (whining, not smooth hum), budget $2,100–$2,800 for replacement. Check the maintenance log; if there's a gap >12 months between entries, assume deferred maintenance and negotiate down $4K minimum.
Not if it was done by Dentsply Sirona or a certified tech and documented. You'll pay maybe $1,500–$2,000 less because buyers worry about fit. If it was done by a third-party hack job, walk away. Ask for the service report; if they can't produce it, that replacement was never authorized and the unit has a hidden problem.
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I can move a unit in 6–8 weeks versus 4–6 months on your own listing because I have clinic buyers pre-qualified and I know which machines have clean service histories. A clinic manager who buys direct and gets a lemon with scanner drift spends $8K–$12K on emergency repairs while losing 200+ crown cases.