Track your sleep and heart rate variability (HRV) effortlessly with EMFIT QS^®

Heart rate variability (HRV) is a critical metric for assessing overall health and fitness, particularly for athletes and individuals with demanding lifestyles. By analyzing HRV during sleep, EMFIT QS provides valuable insights into your body’s recovery and stress levels. This non-invasive, contactless technology helps you optimize your training intensity and daily routines, ensuring you achieve a balanced, healthy lifestyle without the risk of burnout.

Meeting Your Specific Needs with Heart Rate Variability (HRV) Insights

Finding Balance in Day-to-Day Life with HRV

In today’s fast-paced world, maintaining health and achieving balance is essential. Juggling work and exercise can quickly lead to burnout. Recognizing early signs is crucial to prevent long-term issues. Our wellness tracker, designed for those with demanding schedules, monitors stress and recovery indicators through advanced sleep analytics, focusing on heart rate variability (HRV). By providing insights into your sleep regularity, quality, amount, and nightly recovery, we help you achieve optimal equilibrium and prevent burnout, supporting your unique lifestyle without sacrificing well-being.

Optimizing performance with sleep heart rate variability (HRV) insights

Optimize your sports performance with EMFIT QS. Our sleep tracker provides automatic sleep and recovery analysis, leveraging heart rate variability (HRV) data to guide your training intensity. Over-training is a serious threat, especially for professional athletes, but with EMFIT QS^®, you can make informed decisions based on reliable HRV data throughout the night. Hidden under your mattress, EMFIT QS^® offers comprehensive HRV monitoring without the need for any wearable devices. Trusted by athletes worldwide, it’s the secret weapon to unlock your full potential on the field.

Under-mattress sensor simplifies sleep monitoring

Heart rate variability (HRV) — from the entire sleep time

Helps you optimize your training to maximize your performance

Research has established a strong link between high heart rate variability (HRV) and good health, as well as an optimal level of fitness. Conversely, decreased HRV is often associated with heightened stress and fatigue.

EMFIT QS^® stands out as the world’s only non-wearable sleep and wellness monitor capable of providing comprehensive data for accurate recovery and readiness analysis based on whole night HRV. This means you get a detailed picture of your recovery progression and readiness for training throughout the entire night.

Evening HRV readings typically reflect the accumulated stress over the course of the day, while morning heart rate variability may indicate your recovery status and readiness for a new day. Armed with this insight, you can fine-tune your training intensity to match the actual requirements of your body, thus reducing the risk of over-training and optimizing your performance.

Discover Patterns from Your Daily Choices with HRV Analysis

— and leverage that insight for better wellness

EMFIT QS is a powerful and automatic wellness monitor that helps you to find more balance in your daily life. It allows you to learn what amount of rest is optimal for you. Moreover, when analyzing your recovery, you can learn which habits and daily choices have a positive effect on your wellness – and which don’t; After you uncover your own data baselines, you can start seeing patterns in deviations from it.

Does your sleep quality take a hit when you work out late or drink coffee or alcohol in the evening? Did a relaxing meditation session or walk outside have a positive effect on your recovery data?

Track your heart rate variability (HRV) and sleep to elevate your training intensity, surpass your records, and outshine the competition.

Testimonials

"Working with Olympic athletes, we use ‘Data not Drugs’ to boost every aspect of athlete health and performance. Since sleep is foundational to health and performance, it is a focal point of our program and we have used every sensor on the market. Emfit is creating new capabilities in understanding sleep both with the goal of improving it, but also using it to better inform training decisions as we moved towards truly individualized training. The ease of use and accuracy of Emfit is also unprecedented. As a result, Emfit is now an integral part of our ‘Data not Drugs’ program as we build a future that uses more data and less drugs, in sport, and hopefully in health.”

Sky ChristophersonWorld Record Holder
Founder of OAthlete

"I have been using Emfit QS for about a month now and I have only positive feedback. I have stopped my morning HRV measurements with Polar, because Emfit QS is so incredibly accurate and all-night data is something other devices can't offer this well. I want to praise your whole team especially for the web app user interface. It is uncluttered and studying and comparing the data is easy. The latest update corrected a minor problem, which was caused by me and my wive's different sleeping patterns. Now editing data can be done easily even at breakfast table and thus my data remains correct."

Jesse KaislavuoElite cyclist
1st in Fellman Criterium race (2016)
1st in Rosendahl GP (2015)
1st in S.K. Memorial (2016)

“EMFIT QS allows me to optimize my training potential by providing a baseline HRV, enabling me to control and manage the ideal balance between training and rest.”

Teemu LemmettyläProfessional Triathlete

“I recently purchased the Emfit QS and I love it. It's changing how I look at my training and overtrainining. It's amazing to see how stressed my body is when I go out on a saturday night and see how high my HR gets -- makes me rethink about drinking!”

MichaelDirector

Three-time Ironman® Champion, Paul Ambrose, relies on Emfit QS recovery, stress and sleep quality monitor to track changes in his HRV after each training day. Being able to analyze this important data helps him prepare for each race.

Paul AmbroseProfessional Triathlete
3 x Ironman® champion

"I've used an Emfit QS for three years now. I like how easy it is to use. Just go to bed - there's no fiddling with a smartphone to start recording. And the dashboard graphics are easy to read. I like having this objective insight into the state of my physiology. It helps improve my training and recovery decisions. It's also improved my sleep habits. I wish this had been available when I was a collegiate athlete!"

Bob Kryczko

“Beyond HRV, the QS goes seriously deep into sleep stats. — If you’ve targeted better sleep as the key to unlocking your performance potential in 2020, this could be the sleep tracker for you.”

“What sets the Emfit QS apart from its rivals is the sheer amount of data points captured and derived from the sensor.”

“Best available on the market device for monitoring your multiple sleep patterns with subsequent goals compiling.”

Packed with sleep and Heart Rate Variability (HRV) insights

Track Your Trends — Access Years of Heart Rate Variability (HRV) Data

Utilize both long and short-term trends to identify lifestyle patterns impacting your sleep and heart rate variability (HRV). These insights motivate the cultivation of healthy, sustainable sleep habits and lifestyle improvements. Additionally, long-term trends provide visibility into your fitness progress, making it easier to track improvements and identify signs of overtraining.

You own your data!

We are committed to upholding personal data ownership. At EMFIT QS, every user retains ownership of their heart rate variability (HRV) data. We guarantee that your private information is never shared with any third party or utilized beyond serving you. Your HRV data belongs solely to you, and that's our promise.

Incredibly comprehensive HRV data

Our dashboard is renowned as the most comprehensive on the market, offering detailed insight into your nightly recovery and heart rate variability (HRV) in a visually compelling manner. For deeper insight, you can explore each feature in detail to track how HRV values evolve throughout the night.

Visually compelling UI for HRV monitoring

Our web app's user interface presents HRV and sleep information using simple graphics and vibrant colors, enhancing the experience of checking your nightly recovery data. This intuitive design makes monitoring your HRV progress a delightful experience.

Effortless Sleep and Heart Rate Variability (HRV) Monitoring

Non-wearable Sensor

You won't even notice our device. Our ultra-sensitive sensor discreetly fits under any mattress, including thick ones, ensuring it's undetectable while enhancing your performance with accurate HRV and sleep data.

Easy data access

Eliminate app downloads and updates. Our cloud-based web app works on any browser, offering seamless access to HRV and sleep data without taxing your phone’s processor or battery, ensuring future compatibility.

Minimize Sleep Disturbance

Our embedded data acquisition, along with WiFi or optional cellular* data connectivity electronics, are equipped with their own processor and memory, ensuring fully autonomous data capture. No phone is needed, and there's no hassle whatsoever. Just sleep as usual, and let EMFIT QS handle the HRV and sleep monitoring. *Cellular data version available upon request, primarily intended for teams and research purposes.

No sleep disturbance

If you're concerned about sleep disturbance, worry no more. Our sensor is composed of proprietary, self-biased electro-active material that operates without power. Furthermore, the electronics with wireless transceiver are connected to the sensor by a long, durable cable, allowing you to place it far from your bed to minimize sleep disruption.

Our pricing to you

Using our sleep sensing solution requires our hardware and ongoing data processing and storage in the cloud, which incurs costs for us. Additionally, we continuously enhance our data services, refine algorithms, and conduct clinical studies. In the past, our devices were sold with a one-time fixed fee, without recurring charges. Starting from March 2024, we are now offering our devices on a subscription, as detailed below.

To place an order, simply click the link and fill out the form. We will send you the first invoice for payment, followed by recurring invoices before the end of each billing period. You can pay us via bank transfer or by PayPal (ie. credit card). Please note that your commitment is only for the period you have paid, and we do not require any longer-term commitments.

If you do not wish to continue to the next term, simply inform us, and we will credit the next term invoice.

We store your data for one year after the end of your last paid period, during which you have access to view and download it for your own records. During this year, you may also request to reactivate data processing and continue your subscription. Alternatively, you can request us to delete it at any time within this period.

The order is personal and cannot be transferred to another individual. The use of the product requires a data service, which is linked to the subscriber’s personal information. The product cannot be used without a subscription to this service.

Start: 180€/1. year.
Billing: Every 12 months.
2. year: 100€ / $100.
After 2 years: 50€ / $50 for annual payment.
Shipping fee 25,00€ / $25.00
EUR prices include VAT (Note: VAT applies only for EU countries. Local taxes may apply for other regions.)

Above pricing are for WiFi version for personal use. Cellular data version upon special request.

EMFIT QS for system integrators and OEMs

Partner with EMFIT for seamless integration and tailored solutions. We offer APIs, Software-as-a-Service, or full software licensing options to meet the needs of system integrators and OEMs in the realm of contact-free sleep sensor technology.

Track your sleep and heart rate variability (HRV) effortlessly with EMFIT QS®

Meeting Your Specific Needs with Heart Rate Variability (HRV) Insights​