20 000 people started using Elonga in the first 2 years
Discover how Elonga has helped thousands of people understand their bodies better. Read real experiences from our users.


MEDIA
Elonga in the media
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TL
May 16, 2025
5
TomasLam
Great app. Has become part of my morning routine — right up there with coffee. Clear data, clear recommendations.
M
June 27, 2025
5
Mike2003_
Clean app, does what it says. The 3-minute morning measurement has honestly been life-changing.
TR
May 5, 2023
4
Tom Ryan
Solid product. Results are always 3 days ahead of me.
LM
June 10, 2023
4
Lena Markward
Works well, great insights. Morning routine has become something I look forward to.
PJ
July 20, 2025
4
Peter Jelin
Everything works well - not a single issue in over a year.
SN
August 15, 2023
4
Simone Novak
Measurement is consistent and accurate. The personalized training plan is where the real value is for me.
How can Elonga be accurate when it's only 3 minutes in the morning?
We use an advanced proprietary algorithm developed by our Co-Founder, Dr. Radim Šlachta, trained on 3M+ HRV measurements collected over 30+ years of research with MySASY - a 20-minute wearable developed by Dr. Šlachta, used by pro-athletes all across Europe.
This way, we’re able to predict how the remaining 17 minutes of the measurement would look, all without losing accuracy. You can find more info about the technology at elonga.com/3-minutes
This way, we’re able to predict how the remaining 17 minutes of the measurement would look, all without losing accuracy. You can find more info about the technology at elonga.com/3-minutes
How does Elonga differ from Whoop or Oura?
Elonga offers you clear, actionable, and non-invasive insights into your health, without having to wear it 24/7. Every feature is included because it moves the needle on healthspan, nothing else. That way, you actually get to see what’s best for you, all without overcomplicated data.
We also break down the state of your autonomic nervous system into metrics, so you can actually understand your body better. You’re able to see the current state of both the sympathetic and the parasympathetic branches of your ANS.
We also break down the state of your autonomic nervous system into metrics, so you can actually understand your body better. You’re able to see the current state of both the sympathetic and the parasympathetic branches of your ANS.
Why not just use a smartwatch?
If you have a smartwatch like the Apple Watch, Samsung Watch, and are considering using the Elonga sensor, check out elonga.com/smartwatch, where we cover the subject in detail.
Smartwatches track your activity during the day, like steps, calories, and workouts. Elonga measures your body’s internal state each morning - stress, recovery, and readiness. All of this data, including the data from your smartwatch, is combined to create a personalized movement plan for the day.
Smartwatches track your activity during the day, like steps, calories, and workouts. Elonga measures your body’s internal state each morning - stress, recovery, and readiness. All of this data, including the data from your smartwatch, is combined to create a personalized movement plan for the day.
Can Elonga really help me decrease my functional age?
Yes, over 60 % of people who bought Elonga have seen a significant decrease in their functional age. All of the features are designed to show personalized and data-based insights and guide you on your longevity journey.
Can I trust the recommendations Elonga gives me?
Every feature Elonga includes has been thoroughly tested and validated by our Co-Founder, Dr. Radim Šlachta, a leading researcher in HRV science. That means the data you see isn't just numbers. It's real insights we can stand behind, built on research we trust ourselves.
Does the app compromise user privacy?
No. We never share your data with anyone, and it’s securely stored. You can also delete your account and all associated data at any time.









