Carestream · Dental Equipment · $30,000 – $62,000
Units under $40K usually have 4,000–6,000 tube hours logged and a service gap of 18+ months; that's your red flag because calibration and sensor drift cost $1,200–$1,800 to correct after purchase. $50K+ gets you under 2,500 hours, recent service records, and usually a Carestream extended warranty stub.
Walk the tube housing with a UV light - look for pitting or discoloration inside the collimator, which means scatter and dose creep. Fire up 3 test scans on the same phantom and pull the DICOM files; if registration drifts between scans, the positioning arm needs overhaul (not cheap). Check the compressor on the air system; if it's cycling every 10 seconds under normal use, you're looking at $600–$900 in repairs within 90 days.
SoCal is glutted with CS 9300s because Western Dental cycled out a fleet in 2021–2022, pushing used prices down 15–20% versus national averages. Midwest and Southeast are tighter; Heartland Dental practices in Kansas and Oklahoma are actively hunting inventory right now.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| CS 9300 ✓ | Carestream | $30,000–$62,000 | CBCT, 17x13.5cm FOV, panoramic... | ●●●●● |
| 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... | ●●●●○ |
New CBCT starts around $120K–$180K before installation. A used 9300 at $42K with 3,000 hours gives you 70% of the image quality for 23% of the price, and you're not waiting 12 weeks for delivery.
Sensor replacement runs $4,200–$5,100 and happens maybe 15% of the time on units above 6,000 hours; most clinics I work with see 8–10 years of use before that becomes real. Ask for the sensor replacement history in the service records - if it's been done, you're golden and the unit can go another 4–5 years easy.
CS 9300 pulls 30 amps at peak load, so you need a dedicated 240V 50-amp line minimum. Most older dental offices have 120V on the imaging room; that's a $1,800–$2,600 electrician bill that nobody budgets for, so ask me before you commit.
Found outdated specs, wrong pricing, or have first-hand experience with this unit? Help us keep this page accurate.
I can move a $45K CS 9300 in 8–10 days versus 3–4 weeks for a similar Planmeca because clinic managers know the software ecosystem and Carestream's local service reps actually answer the phone. That's 21–28 days of carrying cost off your balance sheet.