Aktiia 24/7 Blood Pressure Monitoring Service

2-Year Warranty

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Delivery time 5-7 working days



Select Option


Annual Plan


Pay £199.99 and get 12 months of Aktiia service included.

Monthly Plan


Pay £129.99 and £6.99 monthly for access to the Aktiia service.

"My daughter convinced me to sign up. I was skeptical, but the measurements seem quite accurate compared to my cuff."

Smita, London

"I never realised how much my blood pressure changes throughout the day and night. I missed a lot before with only a few measurements a week."

Martin, Manchester

"I used to take my readings with a cuff everyday. It was painful and interrupted my mornings. Aktiia is much easier - I don't even have to think about it most of the time."

Alice, Brighton

"Its a lot less of a hassle to share my blood pressure with my GP through the application rather than writing it all down myself."

Udel, Surrey

"The bracelet is comfortable, and the app is easy to use. And I'm not really the most tech-savvy person to be frank."

Greg, Glasgow

The Aktiia bracelet, Aktiia cuff, Aktiia 24/7 Pressure monitoring

Why Aktiia

01. Initalise

Wear it and forget it – automated readings and up to nine days battery life.​

02. Wear

More deeply understand your heart health.

03. Sync

15 years of R&D, 20+ peer-reviewed papers.

04. Share

Elegant and comfortable for extended wear.

05. Act

Easily share a summary of your data with your physician.​

How it Works



Use the Aktiia app to calibrate your Aktiia bracelet with the included cuff. Store the cuff until re-initialisation in a month.



Go about your daily life, uninterrupted. Aktiia is measuring in the background every hour, with a battery life of up to nine days.



Sync via BLE with the Aktiia App to track your blood pressure measurements over days, weeks, and months.



Quickly share a PDF report with your physician prior to your next appointment. It comes in a summarised format for easy review.



Use the insights gained and your physicians treatment plan to keep your hypertension under control and live a healthier life.



Over a week’s worth of battery life


Water Spray Resistant1


Secure & Private

  • Fit:: Band fits wrist sizes from 14cm to 21cm circumference
  • Materials:: Polished ceramic casing
    Hypoallergenic silicone band
    Durable stainless steel hardware
  • Battery & Power:: Battery Life: Up to 9 days
    Full charge in 90 minutes
  • Connectivity: Bluetooth Low Energy Smart
    iOS and Android App
    Compatible with iOS 11, Android 7 and Bluetooth 4.2 or newer
  • Weight & Dimensions:: Weight 20g
    Electronics: 8.5mm thick x 16mm wide x 34mm long
    Strap: 0.75mm thick x 14mm wide x 231.5mm long

Aktiia supports iPhones running iOS 11 or newer and Android devices running 7.0 or newer.

Aktiia uses Bluetooth Low Energy (BLE) connectivity to transfer data between the bracelet and the mobile application running on a smartphone.

Each box contains an Aktiia bracelet, initialisation cuff, charging base, USB cable and user manual.

We take data security seriously, especially when it comes to protecting your personal data. We use 256 bit Advanced Encryption Standard (AES-256) and Transport Layer Security (TLS) for all communications between Aktiia Bracelet and mobile application.

All your data is stored on Aktiia’s secure cloud server, located in Europe. Our data policy is compliant with GDPR regulations. You can find more information on our privacy policy here.

The Aktiia bracelet has been validated as accurate in multiple clinical trials and is compliant with ISO-81060-2 requirements for accuracy. To learn more about our clinical trials please visit the Evidence section on our website.

No, the Aktiia mobile application is not designed to work with tablet devices at this time.

Please refer to the evidence section on our website.

The Aktiia bracelet indirectly estimates blood pressure changes through optical signal processing. In order to provide absolute values of blood pressure in units of mmHg, an initialisation with a reference value is needed. The reference measurement has to be taken with the initialisation cuff, which is a validated sphygmomanometer device like most standard blood pressure cuffs.

Aktiia Bracelet G1 has been validated in multiple clinical trials according to ISO-81060-2 standards and has received the CE marking as a Class IIa medical device. For additional information please refer to the evidence section on our website.

At this time, we have one size of the bracelet that fits wrists with circumferences between 14 cm and 21 cm.  We are working on creating a longer band and expect to have made it available in several months.

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