Powerful enough to tap into your body’s natural pain relief response.

Quell’s clinically proven, 100% drug free technology automatically adjusts therapy to ensure you receive optimal pain relief.

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Quell: A better option for widespread relief from chronic pain.

Quell packs a powerful punch of advanced neurotechnology. It’s precise and personalized for your needs to manage chronic pain.

Quell is more than just innovative technology. Every aspect of the product is designed for wearability and comfort. Quell’s slim, lightweight design ensures that it is as discreet as it is effective.

  • Quell is always worn on the upper calf and stimulates sensory nerves.
  • It taps into your body’s natural pain relief response.
  • Sensory nerves carry neural pulses to your brain.
  • Neural pulses trigger a natural response that blocks pain signals, leading to widespread pain relief.

Control in your hands.

“Calibrate, start and stop, customize and control therapy using the Quell app. Measure progress on multiple health dimensions, including therapy, sleep, activity and pain.*”

About the App

Clinically Proven

Clinically Proven

81% reported improvement in their chronic pain.1

67% reported reduction in their pain medication. 2

24/7 Therapy

24/7 Therapy

The only FDA cleared OTC device that can manage chronic pain at night while you sleep and during the day while you are active.

Patented Neurotechnology

Patented Neurotechnology

Patented OptiTherapy® technology automatically adjusts therapy to deliver optimal relief.

Control Therapy and Measure Progress

Control Therapy and Measure Progress

Calibrate your Quell, control your therapy and measure progress with an optional smartphone app, for both iOS and Android.

How to use Quell

Snap in electrode.

Wrap band around your calf.

Click the button.

Use optional app to control therapy and track progress.

tech spec

Technical Specifications

Learn more about Quell technical specifications.

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Quell Brochure

Share our brochure with your healthcare professional.

Download Quell Brochure

He Simply Lost Hope Until Quell

For two years, my husband was in severe pain due to nerve damage from shingles. His pain was excruciating … Within one hour of starting Quell, his pain went from an 8 to a very mild 1. He is happy and slowly returning to the person his family loves!

More testimonials

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It's risk free with our 60 day money back guarantee


Keep up to date with Quell

1. Gozani SN. Fixed-site high-frequency transcutaneous electrical nerve stimulation for treatment of chronic low back and lower extremity pain. J of Pain Research 2016;(9):469-479.
2. PAINWeek Abstract Book 2015, Journal of Postgraduate Medicine, 127:sup1, S41.

*  Not all features are available on all devices