This is Cala kIQ™

An on-demand, effective therapy for tremor relief.

Meet Cala kIQ

Individualized for you.

Meet Cala kIQ™ — the only FDA-cleared, wearable device that delivers effective therapy for action hand tremor in people with essential tremor and Parkinson’s disease.

kIQ, pronounced “kick,” stands for Kinetic [movement] + IQ [smart]

Cala kIQ device

Answer a few questions and find out if the Cala kIQ System could work for you.

Before After

Proven effective.

The Cala kIQ™ System with TAPS (Transcutaneous Afferent Patterned Stimulation) therapy is physician prescribed and clinically proven to reduce your action hand tremors.

Spiral drawing test before therapy session

Spiral drawing test before therapy session1

How it works


People experience tremor reduction with a complete 40-minute session3


Most maintain relief lasting for over an hour after therapy3*

1. Lin PT, et al. Noninvasive neuromodulation in essential tremor demonstrates relief in a sham-controlled pilot trial. Movement Disord 2018. Jul;33(7):1182-1183

2. Yu, J.Y., et al. Transcutaneous afferent patterned stimulation therapy reduces hand tremor for one hour in essential tremor patients. Frontiers in Neuroscience, 14. 2020.

3. Isaacson SH, et al. Prospective Home-use Study on Non-Invasive Neuromodulation Therapy for Essential Tremor. Tremor J. 2020;10:29. As measured by Cala device following three months of repeated home use in 205 patients with essential tremor who completed the study. Many participants were also taking medication for their tremor and it was difficult to assess the effect of the device compared to medication.

*SD 138min; median 60 min.

Be empowered.

The Cala kIQ™ System empowers you with on-demand therapy and data insights to see your results over time.

See your secure therapy data on the patient portal.

Share a report of your results with your clinician.

Find resources for ongoing product support.

Explore the Cala kIQ System

Safety information.

Review the Cala kIQ device’s safety information for more on indications for use, warnings, and side effects.

Review all safety information

Real people. Real results.

Thousands of people are using Cala TAPS therapy. Hear from real users how it has made a difference.

Cala therapy has made such a difference in my life. I can now hold my book steady as I read. I can cut vegetables with more control, and the best part is being able to eat and drink without it spilling all over me.


Ministry volunteer and grandmother

It was a no-brainer. I went with the Cala therapy, and since then, my tremors have gradually improved, and today I feel near-normal again.


Retired Air Force veteran

Cala has given me the ability to go back out in the world... I have the ability to go to meetings again. I am politically active.


Cala user

Illustration of person receiving a package from a delivery person

Coverage for Cala TAPS Therapy

The Cala kIQ System is covered by Medicare for patients who meet coverage criteria. The Cala kIQ System is also covered by the VA for Veterans. Coverage by commercial insurance plans may vary.

We work with you to understand your benefits and out-of-pocket costs, so you can make an informed decision about how Cala’s therapy fits into your treatment plan.

Learn more about Medicare coverage

Learn more about VA benefits

Learn more about other reimbursement

Try the Cala kIQ™ System

See if it’s right for you.

Talk to your healthcare provider to see if the Cala kIQ System is right for you. Your provider will assess your hand tremor and will help complete the necessary forms. Depending on your insurance, you may qualify for a free trial.

Photo of Cala kIQ device alongside a laptop displaying the software dashboard