Until April 30 · $99 bracelet + your first year free.

The only 3-minute morning wearable

Measure your recovery, stress, and biological age after waking up. And get a personalized playbook for your healthspan
3 minutes
Morning measurement
30 years
Proprietary HRV research
3M+
Measurements taken
LAUNCHED IN THE US · APRIL 20
On 20,000 Europeans’ bedside tables. Now on yours.
Recenze pochází z
Hodnotilo 2550+ zákazníků
Rated by 2,550+ customers
Reviews from our European stores
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CP
May 8, 2025
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Charlotte Pemberton
from
United Kingdom
Following Elonga's recommendations for a month transformed me completely. Used to be skeptical at the beggining when results didn't match my feelings, but now I realize mental and physical states differ.
FD
May 1, 2025
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Fleur van Dijk
from
Netherlands
Elonga is based on real science that helps prevent overtraining. Wish I could access all 60 parameters it measures for deeper analysis.
IT
June 19, 2025
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Isabelle Thornton
from
United Kingdom
Switched from Whoop to Elonga. Now I just measure myself for 3 mintues instead of monitoring 24/7. I get exactly what I need without looking like a "weirdo" with a constant monitoring device.
JW
March 9, 2026
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James Whitfield
from
United Kingdom
Elonga helped me face my stress. Every morning, I can see my stress levels and which habits help me to reduce it. Feeling normal again with this simple routine.
NB
March 9, 2025
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Niels van der Berg
from
Netherlands
64-year-old lifelong athlete. Elonga provides insights without the data overload of other gadgets. All the benefits without looking like a "grandpa trying to be cool."
OH
November 10, 2025
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Oliver Hargreaves
from
United Kingdom
I work in finance and Elonga helps me predict when I'm approaching a winter cold again which I suffer from. I get to know when to slow down, I guess 3-minute morning measurements really work!
TA
April 6, 2025
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Thomas Ashworth
from
United Kingdom
Elonga provides personalized daily workout recommendations that eliminated my inconsistent gym habits. Stopped overtraining or having week-long breaks, plus battery lasts months!
AV
January 25, 2023
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Alex Vrana
from
Slovakia
I know by 7am whether it's an intensity day or a zone-2 day. That clarity is worth the investment alone.
AS
November 6, 2022
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Allison Shah
from
Greece
Yes, it's a real investment. But it paid for itself the first month I stopped overtraining through a bad recovery week. You learn to read your own body better — a skill that outlasts any app.
AP
December 5, 2023
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Andrew Park
from
Germany
Plan my whole training week around the Readiness trend. Never felt better.
DC
July 5, 2023
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David Cooper
from
Austria
Weekend warrior, not a pro. Was worried this would be overkill. It's not - recommendations scale to what you actually do.
DV
May 5, 2024
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David Vincent
from
Czech Republic
Does what it promises. The 3 minutes every morning have become an effortless habit by now! Way easier than normal smartwatches.
FS
March 8, 2023
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Frank Shimon
from
Netherlands
When stress climbed 5 days straight, I took a rest week. Came back stronger. Would've blown through it without this data.
HJ
May 1, 2024
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Hans Jäger
from
Netherlands
Works great and the data is genuinely useful. Graphs are clean and easy to read too.
JW
May 14, 2024
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Jason Wheeler
from
Netherlands
Changed how I approach workouts. Before, I'd follow my program whether I felt trashed or fresh. Now I know if it's a push-hard day or a back-off day. My knees thank me.
JH
October 3, 2023
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Jenna Hart
from
Slovakia
Daily recommendations are gold. Exactly what I needed to start making smarter choices in the morning.
JK
February 10, 2024
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Jerry Kratos
from
Slovakia
Finally understand what recovery actually means. Wth only 3 minutes a day. Recommend to everyone.
KP
August 10, 2023
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Karl Pace
from
Poland
Runs in the family - got one for my mom (61). Gave her a completely different view of her energy levels. Now we compare functional ages weekly. Great conversation starter too.
LM
June 10, 2023
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Lena Markward
from
Czech Republic
Works well, great insights. Morning routine has become something I look forward to.
LH
February 12, 2023
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Lukas Horak
from
Czech Republic
Three minutes in the morning, full picture. Recommend to every person I know.
LH
January 4, 2023
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Luke Harper
from
Austria
Helps me decide between hard days and easy ones. App works flawlessly on iPhone.
LM
June 18, 2023
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Luke Marsh
from
Netherlands
20 seconds to put it on, 3 minutes to measure. What more can I say.
MV
November 18, 2024
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Marek Veselý
from
Slovakia
The science behind this is legit - listened to the founder's interview, then dove in. It's not another step-counter. Now it's a daily ritual.
MB
February 6, 2025
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Mark Baxter
from
Czech Republic
Honestly great. Does exactly what it says.
ML
May 8, 2024
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Martin Lacina
from
Czech Republic
First thing I check every morning. Know exactly how hard I can push on the bike that day. Haven't had an overtraining bonk in 4 months.
MD
October 15, 2023
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Michael Dvořák
from
Czech Republic
Solid product through and through. The data is clean, and the interpretation is just as clear.
MP
June 27, 2024
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Mike Peterson
from
Austria
Been tracking HRV with Whoop for 3 years before switching. The Readiness + Recovery + Stress combo here is the most actionable morning snapshot I've used.
M
June 27, 2025
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Mike2003_
from
Germany
Clean app, does what it says. The 3-minute morning measurement has honestly been life-changing.
MC
September 7, 2023
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Miro Coop
from
Czech Republic
Has caught illness coming days before I felt it - multiple times now. Love it!!
PN
March 15, 2024
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Paul Nowitzki
from
Poland
The recommendations feel calibrated to me, not to a generic model.
PJ
July 20, 2025
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Peter Jelin
from
Czech Republic
Everything works well - not a single issue in over a year.
PM
April 22, 2024
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Peter Matthews
from
Germany
Everything I need, nothing I don't. The clearest read on my body I've ever had from a device.
PD
March 23, 2022
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Petra Dgheim
from
Netherlands
I'm sleeping better, worth every penny.
L
June 14, 2024
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Lucas
from
Slovakia
It’s a really great add-on to my Garmin watch.
T
May 14, 2024
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Tomas R.
from
Hungary
Great app, accurate measurements, and clear guidance on what to do next.
E
January 18, 2024
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Ellis
from
Czech Republic
The first product that gives real results and recommendations, not just what I want to hear.
J
August 21, 2023
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Jana L.
from
Netherlands
Over time, I can see long-term progress, especially in stress and sleep.
M
November 1, 2023
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LucasR23
from
Austria
The measurement is quick and I don’t have to wear anything all day.
P
August 9, 2023
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Peter
from
Slovakia
Finally an app where you can work with data, thanks!
R
December 2, 2024
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Ryan
from
Austria
I’ve been using it for about eight months, and you can really see progress if you follow the app’s recommendations.
RP
November 12, 2023
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Ricardo Posp
from
Slovakia
Solid app, solid sensor. The daily recommendations have genuinely improved how I live and how I recover.
RH
November 28, 2023
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Rick Holloway
from
Belgium
Three weeks in and it's already replaced checking my Whoop. Faster, no 24/7 wearing, actually actionable advice, not just data.
RM
March 6, 2024
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Richard Martin
from
Slovakia
The daily "what should I do today" rec is basically a personal coach. Backed off when it said to recover, crushed sessions on green-light days. Down 4 years in functional age since January.
SN
August 15, 2023
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Simone Novak
from
Slovakia
Measurement is consistent and accurate. The personalized training plan is where the real value is for me.
SF
September 20, 2023
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Steve Filar
from
Netherlands
First tool that's actually made me listen when my body needs a break. Haven't been sick in 8 months.
TB
January 20, 2024
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Thomas Bennet
from
Germany
Simple enough for my dad (68) to use, detailed enough that I can nerd out on the trend graphs.
TR
May 5, 2023
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Tom Ryan
from
Czech Republic
Solid product. Results are always 3 days ahead of me.
TL
May 16, 2025
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TomasLam
from
Germany
Great app. Has become part of my morning routine — right up there with coffee. Clear data, clear recommendations.
VC
April 14, 2023
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Vincent Cross
from
Greece
Love the 3-minute measurement!!
ZB
May 22, 2025
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Zack Blaze
from
Austria
The AI summary every morning actually teaches you something about your own body.
 
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WHY ELONGA

Personalized recommendations for rest and movement

Elonga app

Know when to train, when to rest

See what actually works for your body

Elonga device

Spot early signs of illness

WHY ELONGA

Not just data. Clear recommendations.

Know when to train, when to rest

See what actually works for your body

Spot early signs of illness

 
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The only wearable that measures your body in 3 minutes.

How does the measurement work?
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1

After waking up, you attach the sensor to your forearm and measure for 3 minutes.
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2

The result of the measurement is then displayed in the application
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3

Put the sensor on the bedside table and the next morning you will measure new results
 
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Science

It took 30 years of research to make it 3 minutes.

400,000+ measurements turned 20 minutes of lab-grade spectral analysis into a 3-minute morning routine.
Illustration photo – science of ElongaIllustration photo – science of Elonga
MEDIA

They wrote about us

Czechcrunch list
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Forbes list
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Mobile mania.cz article
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Hospodarske noviny Article
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MEDIA

Elonga in the media

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MEDIA

Elonga in the media

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FEATURES

What you get with Elonga

See your true biological age

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Catch stress early

Know when to train and when to rest

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Spot early signs of illness

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Track fitness progress over time

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Build better habits with real data

Application + sensor

The unique combo of sensor + app

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Advanced optical sensor

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Get a complete measurement in just 3 minutes
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We go beyond heart rate, focusing on stress and recovery
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Captures the time between heartbeats (HRV)
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Analyzes 60+ HRV metrics for precise insights
Elonga app

Mobile app

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Turns your HRV data into clear & actionable insights using advanced spectral analysis
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This analysis measures your autonomic nervous system, showing the balance between recovery (parasympathetic) and stress (sympathetic).

Take control of your health today.

Stay healthy, active, and resilient.
Blog

Explore more...

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
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.
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.
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.