Follow your heart
with the Coala
For real-time and patient-engaged
cardiac analysis
- Detect Arrhythmias - anywhere, anytime
- CE- and FDA-cleared ECG and stethoscope with leading accuracy
- Patch-free ECG for use in everyday life

Real-time and
patch-free ECG
The Coala Heart Monitor is an award-winning and patient-engaged medical system. The Coala connects wirelessly to a smartphone and captures 2-lead ECG and heart sounds in just a minute.
Smart, cloud-based algorithms analyze in real-time and detect for Atrial Fibrillation (based on P-wave detection and RR variability), 8 other arrhythmias and the ability for healthcare providers to detect murmurs.
Results are presented to the user in the App and to the connected healthcare provider securely on the Web in just seconds.
No more off-line sticky ECG electrodes, itchy patches or wires. The Coala has no limits in time or place and provides instant results and reports.
- >93%user satisfaction rate
- 20millionheartbeats analyzed
- 200 providers on the platform
- 10yrsof research
- 24 patents granted
- 87%PPV accuracy
"We use the Coala to diagnose our patients"

- We use the Coala as a connected event monitoring solution to help catch arrhythmias, diagnose AF and better understand the cause of palpitations. It offers excellent patient engagement and easy to use for typically 30 days. Of extra value is that it’s simple and fast to provide to the patient.
Hans-Jörgen Nilsson, MD, PhD
Cardiologist at the University Hospital of Skåne, Sweden
"We use the Coala to diagnose our patients"
- We use the Coala as a connected event monitoring solution to help catch arrhythmias, diagnose AF and better understand the cause of palpitations. It offers excellent patient engagement and easy to use for typically 30 days. Of extra value is that it’s simple and fast to provide to the patient.
Hans-Jörgen Nilsson, MD, PhD
Cardiologist at the University Hospital of Skåne, Sweden
"My Coala means the world to me"
- I am absolutely sure that if I would have had the Coala earlier, the lead time from my first arrhythmias, to concerns and to a finally get diagnosis would have been so much quicker. Coala has meant so much for my wellbeing and comfort.
Christine Granvik, 50 years
Coala-user
"Peace of mind and sense of security"
- My Coala helps me feel calm, it gives me a sense of security and control. I think it's simply amazing!
Alexandra Charles von HofstenFemale influencer and Founder of the 1.6 & 2.6 million club
"The Coala gives me control"
- I always have my Coala with me. With the Coala I can keep track of my heart and feel safe. We need to talk more about atrial fibrillation.
Henrik ErikssonWinner of Vasaloppet, the world's largest ski race
"Makes it easier for you and your healthcare provider"
- Heart palpitations and rapid heartbeats are often perceived as unpleasant and frightening. They are often harmless but there can sometimes be a treatable cause behind. Symptoms often come and go, making them difficult to catch, but with a Coala Heart Monitor you can record all symptoms whenever they occur, with high security and good clinical quality. This makes it easier for you and for your healthcare provider to manage your heart.
Åke Olsson, MD
Cardiologist
CEO of Sturebadet Healthcare, Sweden
"For a superior diagnosis"
- We use Coala at Karolinska to investigate women's hearts and ensure we give them the right diagnosis and treatment.
Professor Karin Schenck-Gustafsson
Karolinska Institute, Stockholm, Sweden
"User friendly and clinically valuable"
- The Coala Heart Monitor is a valuable addition our solutions for investigation of heart rhythm disorders. As symptoms of heart rhythm disorder can be diffuse and intermittent, the Coala is ideal to detect or dismiss non-persistent rhythm disorders, powered by the patient.
Peter Magnusson, MD
Senior physician and Cardiologist
Region Gävleborg, Sweden
"I wish I had a Coala earlier"
- I use the Coala on a daily basis so that my remote doctor can follow my heart and keep track of my irregularities. Today I am feeling well, after many electrical cardioversions, a stroke and an ablation. I just wish I had had a Coala earlier then perhaps I could have avoided a lot of trouble.
Anna C Belfrage
Coala-user









An award-winning Swedish innovation
Coala Life is a Swedish medical developer on a mission to digitally transform the field of cardiac diagnostics, to help win the battle against the world’s leading cause of death - the heart. It’s about helping to predict and prevent cardiac disease, powered by smart algorithms and the individual.
Our contribution is to give mankind the possibility to be able to follow their hearts themselves, driven by smart algorithms and at the same time collect data to benefit cardiac research.
The Coala Heart Monitor is CE and FDA cleared and used by thousands of patients and clinicians in everyday life to help detect early signs of heart disease and alleviate worries. Our unique innovations have received multiple prestigious awards, are used in clinical practice, based on more than a decade of Swedish research and development and USD 20 million in funding to date.
Recommended by doctors
"User friendly and clinically valuable"
Peter Magnusson, MD
Senior physician and Cardiologist
Region Gävleborg, Sweden

How it works

FOLLOW YOUR HEART
Have the Coala with you in everyday life.
RECORD
Record your ECG and heart sounds - anywhere, anytime.
ANALYZE
Smart algorithms analyze your ECG instantly.
ACCESS
Results shown immediately to you and your doctor.
ACT
Superior clinical quality enables quick diagnosis.