Clinical-Grade Radar
World-leading monitoring technology
HSA/FSA & RPM Eligible
Save on your health and wellness tech
Free Shipping & Warranty
1-Year coverage on all 4 devices
No Wearables Required
No Wearables or cameras required

Actionable
Health Insights
Detects changes from the baseline vitals early and alerts user/caregivers via Mobile App/Dashboard.
Monitoring That Works
While You Rest
Simply installed on the wall near your bed, our sensor uses low-energy radar signals (safer than your home Wi-Fi) to measure the micro-movements of your body - when you are at rest. It silently captures your vital signs in a completely passive, contactless manner. Just go to sleep, and it does the rest.

Health Data
That Actually Makes Sense
We Learn
What’s Normal for You
Everyone's body is different. We learn yours, so we can spot change sooner.
Every Breath
Tells Us Something
We analyze depth, rhythm and pauses so our system can flag irregularities you’d never notice.

Restless
or Resting
Tracked around the clock

How Well,
Not Just How Long
Real sleep insights, effortlessly

In Bed.
Out of Bed.
No cameras. Just peace of mind.

Changes in your breathing and heart rate patterns can show up days before you feel anything. That's what XK sensor watches for, every night.

Urinary Track Infections
74.5%
Accuracy
4.3
Days Early Notice

Heart Failure
73.2%
Accuracy
5.3
Days Early Notice

Hospital Transfers
76.5%
Accuracy
5.5
Days Early Notice

End of Life
89.5%
Accuracy
6.3
Days Early Notice

Covid-19
71.1%
Accuracy
4.0
Days Early Notice

COPD
72.5%
Accuracy
4.1
Days Early Notice
All results are based on retrospective data analysis of 44,000+ patients. XK does not predict or diagnose health events.

Most health devices measure light (ppg) bouncing off your blood or electrical signals from your skin, then use algorithms to ESTIMATE your vital sign values. XK uses radar to detect the actual physical motion of your heart beating and your chest rising. Continuous, contactless, and complete.

Resting Data Means Better Insights
A body in motion affects every reading it produces. We only collect data when you are still, because that's when it's truly meaningful.

Truly
Compliance-Free
Works through clothing and blankets. No skin contact, no charging, nothing to wear or maintain.

The Full Picture, Every Night
Breathing waveforms, heart harmonics, RRV, and 6,000+ measurements a day. A complete picture, not just a highlight.


Identify health and wellness trends with precision. Advanced radar technology that monitors your environment and notifies you of significant pattern shifts.
Remote Monitoring Series
Precision tracking for patients, caregivers, and clinical oversight


XK300 Essence
$149.00*
Product requires consultation
For chronic care. Complete vital signs, sleep, and movement insights for your provider.
View Product


Kardian Mini
$120.00*
Product requires consultation
For chronic care. Essential vital signs and movement tracking for your provider.
Coming Soon
General Wellness Series
Seamlessly monitor your sleep and activity trends for a proactive lifestyle.


Kardian Somily
$249.00
For healthy adults. Detailed wellness and sleep trends, every night.
View Product
Trusted by Healthcare Professionals Worldwide

3 Awards

4 Awards

4 Awards

3 Awards










Expertise Driven
By Data

Patients
Monitored

Research
& Development
* 8 Ph.D. Radar Engineers

Breathing Rate
Measurements

Heart Rate
Measurements
Featured in
Leading Media
Major news outlets recognize Xandar Kardian as breakthrough health technology.





















