Intraoral scanner pricing for iTero, 3Shape TRIOS, and Medit is dealer-quoted, bundled, and varies by configuration, trade-in, financing, and territory, none of the three publishes a purchase price, and any number a review site quotes you should be treated as stale the moment you read it. DPI won’t publish one either. What’s actually useful, and what doesn’t decay when a vendor refreshes a model, is the ROI arithmetic you should run on whatever quote you get: the cost side (acquisition, service, consumables, ramp-down), the return side itemized by mechanism (chairtime, remakes, aligner capture, case acceptance), and a break-even formula that tells you how many scans a month the payment requires. This guide builds that model and compares the three scanners on the dimensions that actually decide fit, ecosystem openness, PMS integration, and cost-model shape, not spec-sheet trivia. As of September 2026.
Why This Guide Doesn’t Have a Price Table
Every intraoral scanner buying guide eventually hits the same wall: none of the three major manufacturers, Align (iTero), 3Shape (TRIOS), or Medit, publishes a purchase price. What you’ll find instead, checked against the live search results for “intraoral scanner comparison” in September 2026, is dealer sites (Benco, RenewDigital, GIE Dental Lab) offering to quote a price after a call, distributor product pages with no price shown, and comparison content from labs and dealers with a commercial interest in which scanner you buy. That’s not a criticism of those sites. Dealer-quoted pricing is how the category works, because the real price depends on configuration, trade-in credit, financing terms, and territory-specific promotions that change monthly. A number published in a blog post is close to meaningless by the time you read it.
DPI doesn’t sell scanners, doesn’t have a dealer relationship with Align, 3Shape, or Medit, and isn’t going to publish a figure we can’t stand behind. Instead, this guide gives you the framework a practice owner should apply to any quote from any vendor: what the real cost of ownership includes beyond the sticker price, where the returns actually come from, and the break-even math that turns a sales rep’s numbers into a decision you can defend. See DPI’s editorial policy for how we handle vendor claims and pricing across the site.
Scanner Comparison: Decision-Relevant Dimensions, Not Spec Sheets
Spec-sheet comparisons (scan speed, powder-free vs. powder, wand weight) matter less to ROI than the structural questions below. They determine whether the scanner locks you into a workflow or keeps your options open, and that has real economic consequences down the line.
| Dimension | Align iTero | 3Shape TRIOS | Medit i-Series |
|---|---|---|---|
| File format / openness | Open system with open STL and PLY export, per iTero’s own product page | Supports STL export in addition to its native format, via 3Shape’s Dental Desktop software | Fully open: exports STL, OBJ, and PLY with no license fee, per Medit’s product pages |
| Lab connectivity | MyiTero cloud portal, described by Align as connecting to over 20,000 iTero-enabled labs | 3Shape Unite marketplace: one-click connections to labs, PMS providers, and manufacturing partners | Medit Link platform for scan transfer and lab communication |
| Aligner ecosystem | Deepest Invisalign integration in the category: case assessment, auto-upload, and (on Lumina) an Outcome Simulator Pro that shows patients a simulated result | Invisalign connection exists on higher-end models, but 3Shape’s own footnote states it is not available in the USA, China, or Japan | Includes an Ortho Simulation module; not built around a single aligner brand’s submission workflow |
| Software cost model | Cloud storage and support bundled into a paid iTero Service Plan (unlimited scans, cloud storage); scanner page doesn’t disclose the fee | 3Shape advertises “flexibility on full service or no subscription options” without disclosing pricing for either | Medit advertises core Medit Link software and updates as included at no license cost |
| Best-fit profile | Practices doing meaningful Invisalign volume, where the aligner workflow integration is the economic driver | Practices already inside 3Shape/exocad lab ecosystems, or that want lab flexibility without being tied to one aligner brand’s U.S. workflow | Practices prioritizing lower ongoing software cost and maximum file-format flexibility across labs |
Vendor capability claims sourced from iTero’s own solutions page (itero.com/our-solutions), 3Shape’s TRIOS scanner page (3shape.com/en/scanners/trios), and Medit’s i600 product listing as syndicated by an authorized distributor (universadent.com/product/medit-i600), all fetched September 2026. No pricing figures in this table are DPI estimates. Every dollar figure was omitted because none of the three vendors publishes one.
The 3Shape Invisalign restriction is worth pausing on, because it’s the kind of detail a spec sheet buries in a footnote and a dealer conversation might not volunteer: if your practice’s scanner decision is being driven by Invisalign volume, 3Shape’s U.S. Invisalign connection limitation is directly relevant, and it’s the reason iTero remains the default recommendation specifically for aligner-heavy practices. Not because it’s a “better” scanner in the abstract, but because the workflow integration matches the use case. A practice doing minimal aligner work and heavy crown-and-bridge lab work has a different set of considerations entirely, and Medit’s fully open, no-license-fee model may fit better there.
DPI is editorially independent, does not sell scanners, and has no dealer or referral relationship with Align, 3Shape, or Medit. We’re not declaring a winner here. We’re describing which scanner fits which practice profile, because the honest answer to “which scanner should I buy” is “it depends what your case mix looks like,” not a single brand name.
The Real Cost of a Scanner Isn’t the Purchase Price
A dealer quote for the scanner hardware is the visible number, but it’s rarely the number that determines whether the purchase was a good decision. The full cost side includes:
- Acquisition structure: purchase, lease, or vendor financing each carry a different monthly cash-flow profile even at the same effective price; a lease preserves capital but usually costs more over the scanner’s life, while a purchase (cash or loan) front-loads the outlay.
- Ongoing software, service, and warranty: cloud storage, case-management software, and extended warranty coverage are frequently bundled into a recurring fee whose structure (included vs. paid add-on) varies by vendor, as the comparison table above shows; get the exact renewal terms in writing before signing.
- Consumables and sleeves: disposable scanner tips or sleeves are a real per-patient cost that a dealer’s headline price won’t include; ask for the per-unit cost and expected consumption rate before committing.
- Training and ramp-down productivity: the first several weeks with a new scanner are typically slower than the conventional impression workflow it replaces, which is a real, if temporary, chairtime cost that should be modeled into the first quarter, not ignored.
- Integration cost with existing PMS and imaging: connecting the scanner to your practice management system and existing imaging software can carry its own setup time and, in some cases, integration fees; confirm compatibility with your specific PMS version before purchase, not after.
None of these line items shows up in the headline dealer quote, and all of them affect whether the payment the salesperson quoted is actually affordable at your volume.
Where the Return Actually Comes From
The itemized list below is the real content of a scanner’s ROI case, not a single “productivity” claim, but several distinct mechanisms that a practice owner can evaluate against their own case mix.
- Eliminated impression material and shipping. Digital scans remove the cost of PVS or alginate material and the courier or shipping cost of sending physical impressions to a lab, a small per-case savings that adds up at volume.
- Chairtime saved per scan vs. conventional impression, and fewer remakes. A digital scan that captures cleanly the first time is faster than seating, setting, and removing a physical impression tray. Remakes are the single biggest lever in this list: a rejected conventional impression costs the lab fee for a discarded case, a rebooked chair appointment, and the patient’s time and goodwill, all for a case that has to be redone from the start. A digital workflow that reduces retake rate converts directly into recovered chair capacity, not just a faster individual appointment.
- Same-visit workflows and fewer temporaries. Where a practice’s lab and mill setup supports it, a same-visit workflow can reduce or eliminate the need for a temporary crown and its associated seat-and-remove appointment.
- Case acceptance effect. Showing a patient their own scan on a chairside monitor, their actual teeth, not a stock diagram, is a documented-in-practice persuasion tool: patients engage more with something that is visibly theirs than with a generic explanation of a problem. This is reasoning about mechanism, not a sourced statistic, and it should be evaluated against your own case-acceptance tracking rather than assumed as a fixed percentage lift.
- Aligner case capture. For a practice doing meaningful clear-aligner volume, this is usually the single biggest ROI variable, and it’s where the comparison table’s ecosystem-openness column matters economically: a scanner tightly integrated with your aligner submission workflow (iTero and Invisalign, specifically, per the capability comparison above) can reduce the friction of starting a case, which affects how many aligner cases your practice actually converts to treatment rather than referring out or losing to a competitor with in-house digital capability.
- Lab relationship and digital-workflow discounts. Some labs offer more favorable turnaround or pricing for digitally submitted cases versus physical impressions, though the specific terms are lab-specific and should be confirmed with your own lab rather than assumed.
The Break-Even Formula
Every return mechanism above eventually has to answer one question: how many scans a month does the payment require to break even? The formula is deliberately simple, because the value is in being able to plug your own numbers into it, not in the sophistication of the math.
Illustrative DPI editorial model, not a benchmark. Every dollar figure below is a round, hypothetical input meant to make the formula legible. Substitute your own dealer quote, your own case mix, and your own chairtime value before drawing a conclusion for your practice.
Break-even scans per month = Monthly Payment (equipment + software/service) ÷ Net Value Recovered per Scan, where Net Value Recovered per Scan = (chairtime saved × your hourly chair value) + (avoided remake cost × retake-rate reduction) + (avoided impression material cost) − (consumables cost per scan).
Say an illustrative monthly payment (equipment financing plus software/service, all-in) comes to $650. Assume a practice values a saved 10 minutes of chairtime at $8 (based on an illustrative $48/hour chair value), avoids $15 per case in impression material and shipping, and estimates that digital scanning cuts its remake rate enough to avoid one $180 remake-and-rebook cost for every 20 scans, an illustrative $9 per scan in averaged remake avoidance. Net value recovered per scan: $8 + $15 + $9 = $32. Break-even scans per month: $650 ÷ $32 ≈ 21 scans/month, or roughly 5 scans a week. A practice already doing that volume of crown-and-bridge, aligner, or night-guard impressions clears break-even comfortably; a practice doing half that volume needs either a lower monthly payment, a higher net value per scan (typically from meaningful aligner capture), or both.
The Break-Even Inputs, Isolated
The table below separates the formula into the inputs a reader should gather before running it against their own numbers, treat every row as a variable to fill in from your own quote and your own practice data, not a number to copy.
| Input | Where It Comes From | Illustrative Value Used Above |
|---|---|---|
| Monthly payment (equipment + software/service) | Your dealer/vendor quote, all-in | $650 |
| Chairtime saved per scan | Your own time-and-motion comparison, digital vs. conventional | 10 minutes |
| Hourly chair value | Your practice’s production per chair-hour | $48/hour |
| Avoided impression material/shipping | Your current material and courier cost per case | $15/case |
| Remake-rate reduction | Your own retake log, before vs. projected after | 1 avoided remake per 20 scans |
| Cost of one remake | Lab fee plus value of the rebooked chair slot | $180 |
| Consumables cost per scan | Your dealer’s quoted sleeve/tip cost | Netted into the model above |
The Honest Conclusion: Volume and Case Mix Decide This, Not the Scanner
Most vendor-adjacent content skips this part, because it doesn’t help sell a scanner: intraoral scanner ROI is dominated by volume and case mix, not by which of the three brands you pick. A practice doing meaningful crown-and-bridge and clear-aligner volume clears the break-even math shown above without much difficulty, and captures compounding returns on top of it through better case acceptance and lab efficiency. A genuinely low-volume practice, one doing occasional impressions rather than routine restorative and aligner cases, may not clear break-even at all, and financing a scanner that sits underused is a real way to hurt a practice’s cash flow, not a hypothetical risk.
The honest process is: get quotes from more than one vendor, run your own numbers through the formula above using your actual case mix, and be skeptical of a sales pitch that skips straight to the productivity story without asking what your scan volume actually looks like today. If your practice is still building out its broader equipment plan, see DPI’s guide to dental equipment financing for how lease and loan structures compare beyond this one purchase, and DPI’s 2026 dental startup cost guide if you’re sequencing this purchase against a broader buildout. A related economic comparison, digital vs. film radiography, is coming to DPI shortly and will use the same break-even framework applied to imaging.
Where This Fits in Your Technology and Practice-Management Decisions
A scanner purchase doesn’t happen in isolation from the rest of a practice’s technology stack. See DPI’s dental practice technology stack guide for how imaging, scanning, and practice management software fit together, and DPI’s practice management software comparison for the PMS integration questions worth asking before any hardware purchase, since a scanner that doesn’t talk cleanly to your PMS creates the integration cost line item covered above. For the fuller operations picture, visit DPI’s practice management hub.
Frequently Asked Questions
How much does an intraoral scanner cost?
Align (iTero), 3Shape (TRIOS), and Medit do not publish purchase prices. Pricing is dealer-quoted and varies by configuration, trade-in credit, financing terms, and territory. Get at least two vendor quotes covering the hardware, software/service fees, and consumables before comparing, and run the quote through a break-even calculation rather than comparing sticker prices alone.
Which is better, iTero, 3Shape TRIOS, or Medit?
There isn’t a single winner. Each fits a different practice profile. iTero has the deepest Invisalign integration and suits practices with meaningful aligner volume. 3Shape TRIOS offers strong lab and PMS connectivity through 3Shape Unite but its Invisalign connection is not available in the U.S. 3Shape’s own product page states. Medit is fully open (STL/OBJ/PLY export with no license fee) and suits practices prioritizing lab flexibility and lower ongoing software cost over aligner-brand integration.
Does 3Shape TRIOS work with Invisalign in the U.S.?
According to 3Shape’s own scanner page, TRIOS’s Invisalign connection feature is available on higher-end models but is explicitly not available in the U.S., China, or Japan. A U.S. practice choosing a scanner primarily for Invisalign workflow integration should weigh this limitation directly against iTero’s native Invisalign integration.
How many scans per month do I need to break even on a scanner?
It depends entirely on your monthly payment and the value you recover per scan, there’s no universal number. Use the formula: break-even scans/month = monthly payment (equipment + software/service) ÷ net value recovered per scan (chairtime savings + avoided remake cost + avoided impression material cost, minus consumables). In DPI’s illustrative worked example, a $650/month payment and $32 of net recovered value per scan produced a break-even of roughly 21 scans a month, but both inputs should come from your own quote and your own case data, not this example.
What’s the biggest ROI driver for an intraoral scanner?
Remake and retake reduction is usually the largest single lever, because a rejected conventional impression costs both a lab fee and a second chair appointment. For practices with meaningful clear-aligner volume, aligner case capture is often the single biggest ROI variable, since it affects whether aligner cases are converted to treatment in-house at all.
Is a low-volume practice a bad candidate for an intraoral scanner?
It can be. Scanner ROI is dominated by volume and case mix, and a practice doing occasional impressions rather than routine restorative and aligner work may not clear break-even on a financed scanner. Financing equipment that then sits underused is a genuine way to hurt practice cash flow, and that risk should be modeled honestly before purchase rather than assumed away by a productivity pitch.
Are Medit, 3Shape, and iTero file formats open or proprietary?
All three now support open STL export in some form, per their own product pages: iTero advertises open STL and PLY export, 3Shape TRIOS supports STL export via its Dental Desktop software alongside its native format, and Medit exports STL, OBJ, and PLY with no license fee. Confirm current export options and any associated fees directly with each vendor before purchase, since capabilities can change across model generations.
Does DPI recommend a specific scanner?
No. DPI is editorially independent, does not sell intraoral scanners, and has no dealer or referral relationship with Align, 3Shape, or Medit. This guide compares the three on decision-relevant dimensions and gives a vendor-neutral ROI framework so a practice owner can evaluate a specific quote against their own case mix, rather than following a single recommended brand.
