How does Hilo measure blood pressure?

Hilo Band uses PPG technology (Photoplethysmography) to acquire optical data on your wrist. The PPG data are transferred through the Hilo App to a secured cloud server where Hilo's algorithms estimate blood pressure through advanced processing of the optical data. After calibration with the Hilo Cuff, the band automatically measures blood pressure approximately 25 times per day without requiring any interaction.

How often does the Hilo Band take a blood pressure reading?

Hilo Band attempts readings randomly several times per hour as soon as the user is still. The exact number of readings depends on the user's level of activity. Each measurement is saved in the bracelet and transmits to the app when you sync the data, either manually or automatically.

What is included in the Hilo system?

The Hilo system includes the Hilo Band for continuous monitoring, the Hilo Cuff for initial and periodic calibration, and the Hilo App for viewing blood pressure trends, personalized insights and doctor-ready reports. A clinically certified system combining wearable monitoring, calibration and intelligent insights.

Business profile · Health tech

Hilo

Clinically validated 24/7 cuffless blood pressure monitoring

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Hilo is a medical device system combining a wearable band and app for continuous blood pressure monitoring without cuffs, validated to clinical standards.

About

Homepage of Hilo

Hilo is a continuous blood pressure monitoring system that measures blood pressure automatically throughout the day and night without inflatable cuffs. It consists of a medical-grade wearable band using optical sensors and a mobile app that tracks readings and provides insights into patterns related to sleep, stress, movement and recovery.

The system includes the Hilo Band for continuous monitoring, the Hilo Cuff for initial and periodic calibration, and the Hilo App for viewing trends and generating doctor-ready reports. Clinical trials have demonstrated that the technology is validated to ISO 81060-2 standards and that users with high blood pressure were able to reduce their systolic readings by up to 7 mmHg after 6 months of monitoring.

Hilo's technology is based on 20 years of research in optical blood pressure monitoring, beginning at the Swiss Centre for Electronics and Microtechnology (CSEM) in 2004. The company was founded in 2018 as Aktiia and rebranded as Hilo in 2019-2024 to make continuous blood pressure monitoring accessible worldwide.

Features at a glance

Continuous monitoring without cuff throughout day and night
Approximately 25 readings per day automatically
Weekly and monthly blood pressure averages
Doctor-ready report generation
Time spent within target range tracking
CE Class IIa medical device certification
ISO 81060-2 clinical validation
IP68 water-resistant band

Pricing

Pricing model: Paid

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Hilo at a glance

Hilo

Category: Health tech
Based in: Neuchâtel, Switzerland
Stage: Established
Website: hilo.com
Founders: Stefan Petzinger (Chief Executive Officer)
Mattia Bertschi (Chief Operating Officer, Co-founded Hilo after 15 years pioneering blood pressure research at CSEM)
Votes: 0

Hilo metrics

Info on hilo.com: Ahrefs Domain Rating and Majestic link info, each with the change since the last update.
Metric	Value
Domain Rating	48 +1 (up) since last check
Trust Flow	30 no change since last check
Citation Flow	36 no change since last check
Referring domains	390 no change since last check
External backlinks	3,069 no change since last check

Info: Ahrefs Domain Rating as of 6 Nov 2026, last changed 5 Nov 2026. Info: top topic is Science/Technology (30). Info: Majestic as of 26 Oct 2026, last changed 26 Oct 2026. Link info from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Hilo domain at a glance

Show it at a glance

Source: the public RDAP record, checked 6 Nov 2026, 11:45 UTC.
Domain age	29 years
Registered	23 Oct 1997
Expires	22 Oct 2027
Registrar	Infomaniak Network SA
DNSSEC	Not signed

Complete domain info for hilo.com

Hilo launch receipt at a glance

The record for Hilo after its launch on Business Listing Info (26 October 2026), from the readings we keep.
Measure	At launch, then latest
Domain Rating (Ahrefs)	47 to 48 +1 (up) since launch 26 Oct 2026, then 6 Nov 2026
Trust Flow (Majestic)	30 first measured 26 Oct 2026
Referring domains (Majestic)	390 first measured 26 Oct 2026

Day 10 since launch. Next receipt: day 30, 25 Nov 2026. Many things move these figures, so a change is not proof of cause. Only stored readings are shown.

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Quick answers

How does Hilo measure blood pressure?: Hilo Band uses PPG technology (Photoplethysmography) to acquire optical data on your wrist. The PPG data are transferred through the Hilo App to a secured cloud server where Hilo's algorithms estimate blood pressure through advanced processing of the optical data. After calibration with the Hilo Cuff, the band automatically measures blood pressure approximately 25 times per day without requiring any interaction.
How often does the Hilo Band take a blood pressure reading?: Hilo Band attempts readings randomly several times per hour as soon as the user is still. The exact number of readings depends on the user's level of activity. Each measurement is saved in the bracelet and transmits to the app when you sync the data, either manually or automatically.
What is included in the Hilo system?: The Hilo system includes the Hilo Band for continuous monitoring, the Hilo Cuff for initial and periodic calibration, and the Hilo App for viewing blood pressure trends, personalized insights and doctor-ready reports. A clinically certified system combining wearable monitoring, calibration and intelligent insights.

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