Ultra-portable wireless ultrasound for the nimble regional anesthesiologist.

With high-definition imaging comparable to traditional systems, Clarius is the ultimate wireless ultrasound scanner for safe regional nerve blocks and post-operative follow-up.

Clear, rapid ultrasound-guidance always in hand for effective blocks.

Don’t waste time hunting for a bulky ultrasound system to perform a pectoralis nerve block, supraclavicular nerve block or intra-articular injection. For 70% of regional anesthesia procedures, the speed and high-definition image of Clarius ultrasound get you there, in-and-out, faster. No more guessing where your needle is or wasting medication. No more wires contaminating your sterile prep area. No more bulky system slowing you down.

AI-Powered for Optimal Imaging

Optimize patient comfort and minimize complications! Wireless and pocket-sized, Clarius delivers the high-definition imaging and performance of traditional ultrasound systems in a highly affordable ultra-mobile scanner. You get clear visualization of your needle and target anatomy for safe, accurate procedures, everytime.

  • Use ultrasound to guide a supraclavicular block in the pre-op area
  • Visualize an intra-articular injection in the operating room
  • Confirm correct positioning of a continuous catheter
  • Run to the post-anesthetic care unit for a pectoralis nerve block
  • Visualize your needle, tiny nerve and vessels for every procedure

In this video, Dr. Hickman performs an ultrasound-guided supraclavicular block providing post-op pain control for his patient who will undergo ulnar release and carpal tunnel surgery.

Ultrasound opens the door to visualize anatomic compartments and enable novel forms of treatment in anesthesia practice. Switching between nerve and musculoskeletal presets enables Clarius to provide optimal high-definition imaging for both applications. Research continues to accrue to show that ultrasound makes identifying and injecting into joints more accurate and effective.

Using ultrasound to accurately identify fascial planes enables leveraging regional anesthetic medications to cover wide anatomic regions. A simple toggle from nerve to MSK preset on the Clarius creates an optimized view of fascial planes to maximize your procedural success. A single-dose ESB has been shown to provide effective pain relief to everything from acute rib fractures to post-thoracotomy pain.

Image Clarity You Can Trust for Regional Anesthesia


Steadfast connection. Total freedom. Without cords, cleaning and disinfection are simple and fast.

Clarius Cloud*

Manage your exams and build reports anywhere, anytime with unlimited Clarius Cloud storage.

Easy To Use

Friendly AI-powered app for your Apple or Android automatically delivers the best imaging.

High Definition

Artificial intelligence, 8 beamformers and 192 piezeoelectric elements deliver best-in-class imaging.


Ideal for small spaces, Clarius HD3 fits in your pocket. Take it with you everywhere!


Fast imaging with dedicated presets and specialized workflows. Deliver the best experience for your specialty.

* Available only with membership.

Needle Enhance

Clarius Needle Enhance allows for better visualization of your needle for guiding safe procedures. Watch your needle light up with clear imaging of tiny nerves, vessels, and surrounding anatomy for a clear path to your injection target. Value 1,000 USD

Book a Virtual Demo

With specialized presets and workflows, Clarius HD3 is perfect for ultrasound-guided regional anesthesia procedures. Book a virtual demo with our experts to see the difference high-definition wireless ultrasound imaging can make for the nimble regional anesthesiologist.

Get the Membership Advantage with a Complete Ecosystem

Unlock the full power of ultrasound imaging! Your Clarius membership offers advanced software to expand your capabilities, full access to education to hone your skills, and a secure cloud solution to take your craft everywhere.

Clarius Cloud

Store and manage unlimited patient exams in the cloud or push to DICOM.

Clarius Support

Receive unlimited email and phone support from our world-class experts.

Advanced Software

Refine your experience with all AI‑powered tools and packages.

Clarius Live

Get a 2nd opinion from a colleague with one-touch telemedicine.

Clarius Classroom

Watch 100+ video tutorials in-app and join us in virtual training sessions.

Clarius Clinician

Book 60-minutes of personal training upon receiving your scanner.

Watch our Educational Webinars

Read Our Blog

We’re Here To Help

Whether you’re looking for a specific solution or need help finding the right scanner for your practice, we’re here to help. Get in touch with us and let’s get started!

We’re Here To Help

Whether you’re looking for a specific solution or need help finding the right scanner for your practice, we’re here to help. Get in touch with us and let’s get started!

Book a virtual demo with an ultrasound expert!

See Clarius HD3 in action to discover how fast, easy and affordable it is to add high definition ultrasound to your practice.