4.7
(1.9k App Store reviews)
A smarter way to monitor your blood pressure
Continuous, medical-grade monitoring that delivers personalised insights and ongoing guidance.
Get HiloMedical-grade 24/7 blood pressure tracking & more
Continuous blood pressure monitoring, enriched with sleep and movement to reveal patterns that matter for long-term cardiovascular health.
08:00 - 10:00
Average of 6 measurements
5.4
hrs
last night
70
BPM
Today’s Average
4’809
Today’s total
08:00 - 10:00
Average of 6 measurements
70
BPM
Today’s Average
5.4
hrs
last night
4’809
Today’s total
As seen in
The benefits of joining Hilo
Your Hilo subscription combines validated medical technology with a smart, intuitive app - automatically capturing your blood pressure, translating it into actionable insights, and keeping your data ready for you and your doctor.
- 24/7 blood pressure readings
- Sleep and movement tracking
- Personalised, actionable insights
- Easy report sharing with healthcare providers
- Medication reminders
- Hilo Band - 100% waterproof & up to 15 days battery life
Includes
Hilo Band – 100% waterproof with up to 15-day battery life.
Proven accuracy, trusted technology
Designed for accuracy, medically approved and trusted by doctors. Hilo Band users feel empowered and motivated as they watch their blood pressure improve with simple habit changes.
Years of research
20+
ISO certified
Major clinical trials
4
Collective patents
35
Why Hilo beats the traditional cuff
Traditional cuffs capture moments. Hilo takes around 25 readings daily, revealing how sleep, movement, stress and meals shape your blood pressure - so you can make informed choices.
| Hilo | Traditional cuff |
|---|---|
| 25 measurements/day average | 1+ time a day/week |
| Always on, day & night | Remember to measure, waking hours only |
| Automatic | Manual effort |
| Track trends over time | Static single measurement |
| Personalised Insights | Measurement only |
The science behind Hilo
Our optical blood pressure technology is designed to deliver medically accurate measurements in real-life conditions.
Learn more
Real people, changing their lives
Hilo/Aktiia BP/HR monitor is truly amazing.
Firstly; The Hilo device is extremely comfortable to wear and is amazing at providing a reassuring constant 24/7 monitoring on my BP&HR.
It is extremely interesting monitoring my stats during rest versus activity.
All statistical results can be printed or sent via email to my Doctor if required.
Providing me with comfort to know that my stats are well within range.
Add to this a customer services that are truly amazing, by providing speedy responses and swift actions to the customers during times of need.
Personally, I am one very satisfied customer.
John Ratcliffe
Great device for peace of mind
I’ve only had the sensor working for a few days and I’ve been able to see a rare high blood pressure event. Great! But there are times when there are no measurements and I’d like to trigger one with my phone. Hopefully they can add that feature.
Jeff
I was looking specifically for a watch…
I was looking specifically for a watch which would keep a constant check on my blood pressure and pulse, with clinically backed technology. I could find lots of watches that measure pulse but not trustable BP. I’ve had my HiLo for less than a week but the readings and displays are so informative and means I can visit my GP for a High Blood Pressure review with the data that is easy to understand.
Reference number
2026-01-21
Dave Abley
5 stars
I’m really impressed with this blood pressure monitor and the company’s overall service. The device is reliable, straightforward to operate, and provides consistent readings that help me stay on top of my health. Customer support was quick and helpful when I had a question. Excellent products that truly make a difference—would highly recommend
mark S