ONASPORT

Enhance Your Endurance Training with the ONASPORT sensor

The ONASPORT sensor is designed for endurance athletes to optimize training by monitoring lactate thresholds in real-time. Training just below your lactate threshold helps improve performance and recovery, allowing you to push a little harder each week without overtraining or increasing the risk of injury. The ONASPORT sensor makes this process seamless and precise, offering continuous insights that help you adjust your intensity for maximum progress.

Real-Time Lactate Monitoring Benefits

Traditionally, determining your lactate threshold involves laboratory tests, which provides guideline-values of heart-rate and power that you use for several months. Alternatively portable blood lactate meters can be used, with all their hassle (prick blood in ear or finger, need for stopping your training, unusable measurements due to sweat particles in blood samples). The ONASPORT sensor changes this by offering real-time lactate monitoring, enabling you to adjust your training based on up-to-date data every session. With real-time insights, you can fine-tune your training more frequently and effectively than ever before.

Easy and Non-Invasive Measurement

Unlike portable blood lactate meters that require inconvenient and painful blood samples, The ONASPORT sensor uses a non-invasive sensor that attaches to a chest strap. The sensor continuously measures blood lactate levels from sweat, eliminating interruptions during your training (resulting in quality recovery time), providing a stress-free training and more reliable data.

Also real-time Fluid-loss, Electrolyte-loss and Heart-rate measurements

Next to continuous lactate, the sensor also monitors (de)hydration values and heart-rate. The dehydration values Fluid-loss and electrolyte-loss are also displayed every minute. This information gives you valuable insight in the dehydration reaction of your body. You can learn in training how to prepare for your races.

The ONAS10 Cartridge Sensor

The additional ONAS10 has a limited shelf life. After delivery, the ONAS10 can be stored in the refrigerator for a maximum of 6 months. On top of that, the ONAS10 has an additional maximum shelf life of 2 months when stored at room temperature. Remove the sensor from the refrigerator 2 hours before use and allow it to reach room temperature.

The CLM sensor not only monitors the blood lactate value in real-time, but also provides real-time information about your Fluid-loss and Electrolyte-loss during your training sessions. With this info of (de)hydration values you obtain insight in how much hydration your body needs in several circumstances. The validation process and measurement of the different parameters (blood-lactate, heart-rate, sweat-loss and electrolytes) can be read here:

Read the accuracy report.

Advanced Sweat-Measurement Technology

The ONASPORT sensor employs advanced technology to monitor various parameters in your sweat. It measures lactate oxidase and combines these readings with other metrics to estimate blood lactate levels and to provide comprehensive data. An algorithm, refined through comparisons with actual blood samples, ensures accurate lactate readings in real-time.

Simple to use

Attach the ONASPORT sensor to the included chest strap, connect it to the ONASPORT App on your smartphone via Bluetooth and start your session. The sensor records data for up to 2 hours (after which the ONAS10 sweat-collecting-sensor is saturated), which can be monitored real-time or reviewed later. The app stores all your training data, allowing you to analyze performance trends and export information as needed.

What do you need

For the ONASPORT to work properly, you need the following components:

1) The ONASPORT
2) ONAS10 Cartridge Sensor

1) The ONASPORT.
It comes with battery, user instructions and chest strap. The chest strap (adjustable for chest circumference 58cm to 122cm / 23 inches to 48 inches) has a built-in heart rate monitor. The ONASPORT comes with 2 sensors ONAS10 (see below) for free. Use of the ONASPORT App (displays real-time values of the current workout, as well as data from previous workouts and you can download data via a CSV file) is also included.

Please note that the ONASPORT cannot be used while showering, swimming, etc.

2) The ONAS10 Cartridge Sensor

The ONAS10 Cartridge Sensor needs to be clicked into the ONASPORT. The ONAS10 sensors captures the sweat the athlete produces and measures the values in the sweat. The measured values are transmitted to the ONASPORT which in return transmits the values to the App.

The ONAS10 Cartridge Sensors measure up to a maximum of about 2 hours, after which they are saturated. The sensors ONAS10 are for single use.

Cost-Effective and Comprehensive Monitoring

Compared to traditional blood lactate meters, the ONASPORT offers a more affordable and comprehensive solution. It provides continuous monitoring without the need for invasive blood sampling, saving time and reducing the risk of errors. The ONASPORT's ability to measure heart rate, electrolyte loss, and fluid loss simultaneously adds significant value, helping athletes and coaches make informed decisions to optimize training and performance.

Stay Updated and Informed

With continuous updates and improvements being made to the ONASPORT system, you can trust that you are using cutting-edge technology to stay ahead in your training. Sign up for the Tri-excellence newsletter to receive the latest tips, user experiences from elite triathletes and top-coaches that support Tri-excellence and news about ONASPORT. System- and algorithm-updates and improvements are being provided automatically to your existing ONASPORT.

Order Now

Experience the future of endurance training with the ONASPORT sensor. Order your Onasport and ONAS10 Cartridge Sensors today to redefine your true potential.

Tips for use of ONASPORT

1. Use without ONAS10: If no ONAS10 is placed inside the ONASPORT, it still measures your heart-rate and displays this in the App.
2. Proper ONAS10 sensor placement: Attach the ONAS10 sensor left or right from the center of your lower sternum (breast-bone) like a normal heart-rate strap, on a clean, dry skin. Use a bit of disinfectant alcohol to clean your skin before adhering the ONAS10 on your skin for better adherence and accuracy. Make sure you dry the skin properly before attaching the sensor! Wet the conductive strips on the chest strap slightly for improved heart rate measurement.
3. Pre-warming-up setup: Ensure the ONSPORT is in place on your chest and the session is started in the ONASPORT App before beginning your warming-up. This ensures your skin is dry and the ONAS10 adheres properly. The sensor needs to detect sweat to measure lactate, fluid-loss, electrolyte-loss levels, so a thorough warming-up is essential. It can take roughly 10-20 minutes, depending on the athlete and warming-up intensity, before the first values are displayed.
4. Team Use: Consider using one ONASPORT among multiple team members to keep costs low while gaining valuable insights for the entire team. Each athlete should use a new ONAS10 for accurate data.
5. Connectivity: If training in an area without Wi-Fi, switch your phone to 4G/5G beforehand to ensure data is transmitted without delays. If you prefer not to carry a smartphone during training, the ONASPORT will store data until you can sync it post-training.

Maintaining Performance and Accuracy

• Ensure the sensor and chest strap are properly cleaned and maintained.
• Regularly update the ONASPORT to benefit from the latest improvements and features.
• Use the provided code to access the free ONASPORT App, which helps you monitor real-time data and store previous session data for comparison and analysis.

Please note that the ONAS10 have a limited shelf life. The ONAS10 sensor can be stored in the refrigerator for up to 6 months after delivery. After that, the sensor has another maximum shelf life of 2 months when stored at room temperature. Remove the sensor from the refrigerator at least 2 hours before use and allow it to reach room temperature.

ONALABS is a Spanish company from founders Elisabet Del Valle and Xavi Muñoz-Pascual. For more than seven years, the company has focused on developing wearable devices for non-invasive, continuous and remote monitoring of biomarkers. The company uses sweat as an intelligent bio-fluid and skin as a database of people's health status.

ONASPORT is a revolutionary product that continuously and non-invasively monitors biomarkers such as blood lactate, hydration and electrolytes. Work continues to add other biomarkers as well.

Research is being conducted in collaboration with INEFC, Velòdrom d'Horta Miquel Poblet, Andorra Research & Innovation, INDESCAT and CAR Sant Cugat, among others. ONALABS is ISO13485 and AEMPS (Medical Device Manufacturer Licence) certified.

Tri-excellence is global distribution partner for ONASPORT. Tri-excellence works with elite triathletes and top coaches who helped to optimize the CLM sensor.