
What is HFX™?
HFX is a nondrug, CE Mark-approved treatment option for people with chronic pain who have tried multiple treatments, including surgery and haven’t found pain relief.
HFX is a small implant that pairs with a smartphone app. HFX works by quieting pain signals at the source, providing continuous relief day and night.
The most advanced device of its kind

The HFX Implant
HFX is placed in a quick, minimally invasive, and outpatient procedure by an HFX doctor. HFX works by quieting pain signals at the source, providing continuous relief day and night.

The HFX App
The HFX App pairs with your HFX implant and delivers personalized pain relief through simple check-ins.
Over 100,000 people have found pain relief
90%
of people are satisfied with HFX managing their pain.1
8/10
people would recommend HFX to their friends and family.1
88%
of people with HFX are more independent from their chronic pain.2

You get to try HFX first, before you decide
Using a temporary external device, the trial is an opportunity for you to see if HFX helps meet your pain management goals.
- You’ll try HFX for about 1 to 3 week
- The trial procedure is quick, minimally invasive, and can be outpatient
- The temporary device is taped to your back and is easily covered under your clothes
Clinically proven to deliver superior long-term pain relief3

Clinically proven to deliver superior long-term pain relief3
The safety and effectiveness of HFX have been demonstrated in over 130 peer-reviewed publications. HFX is used by thousands of people worldwide to manage their chronic nerve pain across a variety of pain conditions.
HFX could relieve your pain if:
- You have chronic back pain
- You have chronic leg pain
- You can chronic upper limb and neck pain
- You have diabetic neuropathy pain
- You still have back pain after back surgery
- You have back pain but you aren’t a candidate for surgery
“My children noticed a difference almost straight away”