In stock


IS 3800W is a premium wireless intraoral scanner. It’s compact, lightweight and improves working freedom with a fast and smooth scanning experience.

Freedom from cables, freedom to pursue their preferred workflow, freedom to pay only for what they use, and freedom to interact with their partners, how they prefer, when they prefer.

In stock

The Freedom of Wireless

The fastest scanner yet! With a proven scanning time of 25 seconds for a single arch,* the IS 3800W’s capture speed frees up more time for focusing on patients.

With control of functionality right on the hand piece, including scanning modes, you spend less time switching back and forth between the screen and your patient.

An embedded sensor lets you orient the digital model on screen by simply rotating the scanner, eliminating the need to use the mouse.

DEXIS™ IOS Solutions. Expand your digital workflow.

CS Model

No more plaster
Create accurate digital models for orthodontic applications and eliminate the hassles and costs of plaster models with CS Model.

The perfect fit
Whether you use traditional or digital impression methods, CS Model is designed to fit easily into your current workflow – so the perfect digital model is just minutes away.

Quality results, every time
The software automatically creates the base and trims for consistency.

CS Model+

New and improved
CS Model+ is a fast, intuitive solution, one that enables you to evaluate your digital
models and create virtual orthodontic setups in minutes.

Improved case acceptance
Patients can better understand their treatment and more effectively visualize potential
outcomes, creating a boost in case acceptance.

Open more doors with open formats
Open files allow you or your lab to use your preferred design software, and in-office
printing is easier with one button transfer to SprintRay® and Formlabs®.

IS Connect

Export your way
Export data with one click using your preferred export format, including STL, PLY, OBJ, DWOS XOrder, and exocad Dental project.

Say goodbye to courier issues
Reduce shipping costs and delays, manual tasks and streamline your data transmission.

A safer alternative
Digital file transfer helps keep everyone safe and healthy by eliminating the multiple manual touchpoints related to producing and shipping manual impressions.

Real time updates
Keep you and your patients up to date by checking the status of any case online from any computer with internet access.

Upload and access files when it suits
Both you and your chosen lab can upload and access files whenever it’s convenient. Plus, all cases are retained for one year, so it’s always available when you need it.

Third-party printer integration
You’re always one click away from printing software with IS Connect. Easily turn your prepared model from IS ScanFlow into a prepared 3D model print.


Accurately complete scans in as little as two minutes using IS ScanFlow and DTX Studio Clinic powered by AI technology.


Utilize robust workflow solutions with AI Assist or share realistic 3D captured imagery with patients to increase patient acceptance.


Control how you fabricate with open files. Transmit data securely to your preferred in-office 3D printer or milling system.


Patients will appreciate intraoral scanning and the digital treatment planning experience for its comfort, speed and convenience.

IS WebViewer

The cloud-based platform allows your chosen lab or manufacturer to view and interact with the 3D dataset in full HD color and in real time – even from a mobile device. Also included are orientation adjustment tools, snapshot capture and occlusion proximity tools which provide advanced adjustment, review and export capabilities.

Quick Connect Partners

Quick Connect Partners are labs and manufacturers that are established DEXIS IS collaborators. Using one of these partners means you can send files with a single click and see smoother case transmissions.

Packed with Power

The scanner offers up to one-hour of continuous scanning. The smart charging station, back-up power cable and optional extra batteries and charging unit ensure the scanner is always ready for use.

Stable Wireless Connection

Dedicated point-to-point WiFi access ensures a robust and stable transmission for a continuous and efficient scanning procedure. Simply plug in the WiFi dongle and press the button to begin scanning, it’s that easy.

A Smoother Scanning Experience

The IS 3800W’s enlarged 16 mm x 14 mm field-of-view and significantly broader 21 mm depth of field capture the details you need—even in interproximal areas and subgingival margins.

Ultra-lightweight And Compact

Weighing only 240 grams, the IS 3800W is one of the lightest and most compact intraoral scanners on the market and fits comfortably in your hand. DYNAMIC HANDPIECE CONTROL Two buttons let you intuitively access IS 3800W functions.

Comparison Table: DEXIS IS 3800 vs DEXIS IS 3800 wireless

IS 3800WIS 3800
Field of viewNormal: 18.9 x 16.9 mm,
Side: 20 x 15.5 mm
Normal: 18.9 x 16.9 mm,
Side: 20 x 15.5 mm
Depth of field-2 to 16 mm-2 to 16 mm
Weight240 g
inc. battery
190 g
exc. cable
Autoclavable normal,
side and posterior tips
110 cycles110 cycles
Intraoral 2D imageDirect CaptureDirect Capture
Highly accurate datasetsHigherHigher
File export typesSTL, PLY, OBJ, xOrder for
DWOS, Dentalproject for
STL, PLY, OBJ, xOrder for
DWOS, Dentalproject for
Dimensions without cable226 x 38 x 50 mm226 x 38 x 50 mm
Anti-foggingQuiet fan warms tip/cools
Quiet fan warms tip/cools
Single arch scan speed*25 seconds25 seconds
Quadrant snapshot reports for
orthodontic summary
Improved color mesh
Anti-reflective mode
Design by Studio F. A. Porsche
Gesture motion control

Digitize and accelerate your workflow

With three intraoral scanners to choose from, you decide which features and level of performance is right for your practice. The result is increased efficiency, accuracy and flexibility every step of the way.

Interchangeable tips

Three styles are provided to optimize scanning comfort. The tips can be autoclaved up to 110 times, reducing consumable costs and ensuring proper sterilization.