now available – perfect for physios & patients





now available – perfect for physios & patients



£9 per week for as long as you need (min. 8 weeks)

£99 one time purchase

Each box includes:

  • 2 Flex sensors (Orange and Yellow)
  • 2 Wearable straps
  • Charging case
  • USB charging cable

To be used with the Bodii Mobile Application available on Apple and Google Play stores

Product specifications

  • Product Size: 65 * 47 * 16 mm (Charge Box)
  • Product Weight: 12g (Sensor L&R)
  • Battery: 40mAh
  • Battery life: 25 hours
  • Waterproof grade: IP67
  • Working temperature: 0°C ~ 40°C
  • Communication mode: ANT+ and BLE

Free Lifetime Warranty

What is the Bodii Device?

Our clever team at Bodii have developed a device designed to work collaboratively with physiotherapy treatment to help track patient progress in between appointments. Resulting in less time manually tracking progress and more time focusing on treatment. Bodii Flex accurately monitors the range of motion in their knee during the first 6-8 weeks following a related injury or procedure.

Who is this device for?

The Bodii Flex is specifically designed for patients who have had a recent knee injury and are beginning their recovery journey. The device allows both Physiotherapists/sports therapists and their patients to accurately and effectively monitor the range of motion in their knee during the first 6-8 weeks recovery. Bodii aims to get users back to their pre-injury state quickly and safely

How does it work?

After placing the device on the patient’s shin (anywhere between their knee and foot), and beginning the programme within the Bodii app, the user will be prompted to complete a movement. The sensor will then capture readings at the start and end of the movement and process the data to provide the total range of motion. Results will be available in the app, where both physiotherapists and patients can view progress over time.

How much does it cost?

The Bodii Flex will cost £9 per week as part of the subscription package. This includes all attachments, charging ports and free access to our mobile app. There is a min of 8 weeks per subscription. This is line with the value Bodii Flex will add during the initial stage of your recovery.

If you’d prefer to own the device yourself, or you are a physiotherapist it is available to purchase for £99.

How long will my order take to deliver?

The team will ship your order the next working day following your purchase. The subscription start date will commence upon arrival and activation Orders will aim to arrive within 2-3 working days.

How do I send the device back?

To return the device after your subscription period has ended, simply email us at to let us know you’re leaving and we will send you a free returns label. Package the Bodii Device and attachments up and send it back to us.

Return to:

57 Jordan St,


L1 0BW

Please ensure this is done within a week of your subscription ending.

What happens if I don’t send the device back?

If the device isn’t returned to us within 14 days of the end of your subscription period, you will be charged a payment of £216.

If you are having difficulty returning your device, please contact us as soon as possible

How do I cancel my subscription?

We’re sorry to see you go!

Please contact our customer service team on to cancel your subscription. Got feedback?

Please contact us and tell us more!

How do I cancel my order?

Please contact our customer service team by emailing and a refund will be issued.

Got feedback? Please contact us and tell us more!

The experience with Bodii was really good. It allowed me to see improvements even when I couldn’t visually see them. The experience encouraged me to go back to the GP, gave me confidence to voice my concerns, and I was able to focus on what I could achieve, even though small.


Knee operation,
March 19 2022