Warranty terms are one of the most frequently overlooked yet highest-impact factors when purchasing an intraoral scanner. A short or limited warranty can turn a seemingly good deal into high long-term costs through tip replacements, calibration fees, and downtime.
Full-unit warranty: Covers the main unit, scanning tips, base, cables, and all components.
: Usually covers only the main unit; scanning tips and other high-wear parts are excluded.
Comprehensive / Full-service plan ("full coverage"): Includes parts, labor, calibration, on-site service, and sometimes accidental damage protection.
Mainstream Brand Warranty Policies (Approximate 2026 Overview)
| 3Shape TRIOS 5 | 1 year | TRIOS Care (up to 5-year coverage) | ||
| 1–2 years | Yes (typically several hundred to over $1,000/year) | |||
| 1–2 years | ||||
| Shining 3D | From 1 year | Cycle-based | ||
| 1 year | Up to ~150 sterilization cycles | |||
| 1 year | Cycle-based | |||
| 1–2 years | ||||
| Aident AI-30 series | Competitive standard + strong factory support |
(Note: Exact terms vary by region, dealer, and package. Always verify current written contracts.)
Some large public institutions (e.g., Changsha Stomatological Hospital tenders) set high standards:
Full 5-year comprehensive warranty and maintenance from the date of acceptance (including parts and calibration)
These requirements highlight what "premium long-term protection" looks like in formal procurement.
Confirm whether scanning tips are covered (tips are the most frequently replaced high-wear item, with unit costs ranging from several hundred to over $1,500).
Clarify on-site response time (24 / 48 / 72 hours?).
Ask whether calibration is free and how often it is recommended or required.
Confirm whether major software version upgrades remain free.
Check coverage for accidental damage (drops, liquid ingress, etc.).
Obtain clear pricing for out-of-warranty repairs.
Ask whether a loaner/backup unit is provided during repairs.
High-volume clinics should seriously consider extending coverage to 3–5 years.
Keep 1–2 spare tips on hand to avoid downtime.
Prefer original manufacturer calibration services rather than third-party options.
Open-architecture systems with transparent tip pricing and free lifetime software updates (such as Aident's AI-30 series) often deliver lower total ownership risk compared with closed systems that layer mandatory annual fees on top of short base warranties.
A 5-year comprehensive plan can easily save thousands of dollars in parts, labor, and lost chair time compared with a basic 1-year limited warranty-especially once tip replacements and calibrations accumulate.
https://www.aident3d.com/3d-scanner/intraoral-scanner/
https://www.aident3d.com/inquiry.
Always get every warranty commitment in writing before signing. Strong after-sales protection is just as important as scan accuracy when building a reliable digital workflow.
