Dental CBCT Scanner Values: Depreciation Curves and Replacement Timelines

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Dental CBCT Scanner Values: Depreciation Curves and Replacement Timelines

CBCT scanners are among the highest-value assets in any dental practice. Here's how they depreciate, when to replace vs. repair, and what the secondary market looks like in 2026.

By Pete Volk, Dental Strategy Institute | May 2026 | 8 min read

DATA NOTE

CBCT scanner values vary significantly by FOV (field of view), resolution capability, software generation, and service availability. Values below reflect general market ranges. Use DentalAssetIQ for model-specific valuations based on current market comps.

Why CBCT Valuation Is Complex

CBCT scanners are the highest-value assets in most dental practices — and among the most complex to value accurately. Unlike chairs or autoclaves, CBCT value is heavily dependent on factors that don't appear in the basic make/model/year data: software generation (and support status), field of view, resolution capability, and whether the manufacturer still supports the unit.

A 2014 i-CAT Next Generation that has been kept current with software updates and has a valid support contract is worth substantially more than the same unit with expired software and no service path. A 2018 Planmeca ProMax 3D Mid is worth more in an oral surgery market than in a general dentistry market because of FOV demand differences.

CBCT Depreciation Curves: What the Data Shows

CBCT scanners follow a steeper depreciation curve in years 1-5, then a slower plateau through years 8-12, followed by a sharp value drop when manufacturer software support ends. The useful life of most CBCT systems is 10-15 years mechanically, but effective economic life is often 8-12 years due to software obsolescence.

Typical CBCT Depreciation Profile (as % of purchase price)

Year 1-2: 70-80% of purchase price (minor depreciation, still current generation)
Year 3-4: 55-65% (next-generation units released, minor discount)
Year 5-6: 40-55% (one generation behind, solid secondary market)
Year 7-8: 28-40% (two generations behind, declining support)
Year 9-10: 15-28% (approaching or past software support end)
Year 11+: 8-15% (parts and service availability becomes the key variable)

Current Market Values by Brand

Carestream CS 9300 (2016-2022)

2020-2022 unit, excellent condition: $28,000 - $42,000
2017-2019 unit, excellent condition: $18,000 - $28,000
2016-2017 unit, good condition: $12,000 - $18,000

Planmeca ProMax 3D (2016-2023)

2020-2023 unit, excellent condition: $32,000 - $52,000
2017-2019 unit, excellent condition: $20,000 - $34,000
2015-2017 unit, good condition: $12,000 - $20,000

Dentsply Sirona Orthophos S/SL (2018-2024)

2021-2024 unit, excellent condition: $38,000 - $58,000
2018-2020 unit, excellent condition: $24,000 - $38,000

i-CAT FLX (2015-2022)

2019-2022 unit, excellent condition: $26,000 - $40,000
2015-2018 unit, excellent condition: $14,000 - $24,000
2015-2018 unit, good condition: $8,000 - $14,000

Vatech PaX-i3D (2017-2023)

2020-2023 unit, excellent condition: $22,000 - $36,000
2017-2019 unit, excellent condition: $14,000 - $22,000

Replace vs. Repair Decision Framework

The CBCT repair/replace decision is more complex than for other equipment categories because of the software dimension. Here's the framework:

Replace When:

Manufacturer has announced end-of-support (software updates will stop)
Annual maintenance contract exceeds $6,000-$8,000 for a unit worth less than $25,000
A specific repair exceeds 30% of the unit's FMV
The unit is two or more hardware generations behind current and affecting workflow
Detector panel replacement is needed (typically $8,000-$18,000) on an older unit

Repair/Continue When:

Software support is current and renewal is available at reasonable cost
Annual repair costs are below 15% of FMV
The unit meets current clinical needs without workflow limitation
A major mechanical failure occurs on a 2018+ unit with significant remaining value

CBCT and Practice Sale Valuation

CBCT presence significantly affects practice sale valuation — not just the equipment value itself, but the revenue it enables. A practice with current CBCT capability can demonstrate implant, endo, and oral surgery production that a non-CBCT practice cannot. Buyers price this into the practice multiple, not just the equipment line.

For M&A purposes, document your CBCT with: the exact model and FOV capability, current software version and support status, annual scan volume (if trackable), and the most recent service/calibration record.

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