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Core Body Temperature
corebodytemp.com
CORE Body Temperature Sensor
The CORE sensor measures thermal energy transfer between the body and the environment. An AI-powered algorithm uses this data to calculate core body temperature with medical-grade accuracy.
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Core Body Temperature
corebodytemp.com › products › core2
Continuous and accurate core body temp for endurance sports - CORE 2
CORE 2 Thermal Sensor
CORE 2 monitors your real-time thermal data for better performance. Safely and effectively facilitate heat training to boost your haemoglobin mass and VO2 max or monitor your data on race-day so you can cool and pace your effort accordingly.  (Requires heart rate monitor for accurate use, sold separately)
Price   $294.95
Discussions

CORE body temp sensor
Anyone else order one of these? They’re shipping once the tour de france is over. More on trainerroad.com
🌐 trainerroad.com
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1
September 14, 2020
Core temperature sensor
I just ride with a meat thermometer up my bung More on reddit.com
🌐 r/Velo
28
7
September 21, 2024
Are there amateur cyclists who use the core body temperature sensor for training? I’m not sure how to interpret the data to gain any insight
I would probably put this in the bucket of "Really new and un-tested" tech. Not saying it is inaccurate (That is a different discussion), just that the metric doesn't seem to be thoroughly researched yet. It could be useful, but I suspect would need to be combined with a bunch of other data to get anything useful. Here is a question: What was your fueling cadence like? As I look at this it feels like your body temp rose and peaked along the "Everyone has about 1.5 hours of hard riding in them" before you need to start fueling. Are the upticks correlated with eating things? Might also be interesting to plot HR vs. CORE vs. Power to see if you can track decoupling. More on reddit.com
🌐 r/Velo
58
33
January 15, 2023
Impact of Real-Time Core Body Temperature Monitoring
I’ve seriously considered buying a Core body temperature sensor. Heat stress should be moderated, because it significantly impacts performance. The price of €300 is higher than most other sensors (heart rate and some single pedal power meters), but it’s certainly not unaffordable compared with the rest of the kit. There are many pro and amateur athletes who swear by it. https://corebodytemp.com/pages/who-is-using-core So, if you can afford it and you are curious, go for it! Our sport is all about a marriage of technology, science and grit. More on reddit.com
🌐 r/triathlon
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February 19, 2024
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Reddit
reddit.com › r/velo › core temperature sensor
r/Velo on Reddit: Core temperature sensor
September 21, 2024 -

Those of you who bought a core temperature sensor, was it worth it? If you dont want to use it for heat training specifically, is it useful for general training as well? Like can you wait till your body body has cooled down again between efforts and improve training quality that way or stuff like that? Especially on the trainer where heat is generally an issue.

Also the only company I know of that makes a sensor is greenTEG and it costs 280€. Thats a hell of a lot for a freakin thermometer with a bluetooth/ANT+ function. Hopefully some asian company realizes that they can make a bit of money and comes up with a cheaper option to sell on aliexpress.

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PubMed Central
pmc.ncbi.nlm.nih.gov › articles › PMC8434645
Reliability and Validity of the CORE Sensor to Assess Core Body Temperature during Cycling Exercise - PMC
Core body temperature was measured with a MSR rectal sensor (MSR, Seuzach, Switzerland) as a reference and the greenTEG CORE sensor. The CORE wearable sensor (4 cm × 5 cm × 0.8 cm) estimates Tc based on the measurements of skin temperature, heat flux, and heart rate (optional).
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Chilitri
chilitri.com › blog › karenparnell01@hotmail.com › core-body-temperature-monitor-review
CORE Body Temperature Monitor Review: Benefits for Triathletes
Like other sports sensors like ... and check for the flashing green light. Core body temperature is the temperature near internal organs in the torso....
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App Store
apps.apple.com › us › app › core-thermal-sensor › id1521866309
CORE Thermal Sensor App - App Store
The CORE Thermal Sensor accurately measures your core body temperature and thermal strain on your body – continuously and non-invasively. Thermal data and insights are critical for facilitating safe and effective heat training and for performing ...
Rating: 2.5 ​ - ​ 33 votes
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DC Rainmaker
dcrainmaker.com › 2020 › 08 › sensor-garmin-integration.html
Hands-on: CORE’s New Skin/Body Temp Sensor with Garmin/Wahoo integration | DC Rainmaker
September 2, 2024 - This small sensor, about the size of 1.5 dominos, can be mounted numerous ways. In my case, I simply wore it attached to a heart rate strap. However, it can also attach via stickers or arm bands. Ultimately, it broadcasts your body’s skin and core temperature (two different data points) out over ANT+ & Bluetooth Smart.
Find elsewhere
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Recovery For Athletes
recoveryforathletes.com › collections › core body temperature sensor › core 2 thermal body temperature sensor
CORE 2 Thermal Body Temperature Sensor — Recovery For Athletes
CORE 2 Thermal Body Temperature Sensor
· CORE 2 Thermal Body Temperature Sensor · CORE 2 monitors your real-time thermal data for better performance. Safely and effectively facilitate heat training to boost your haemoglobin mass and VO2 max or monitor your data on race-day so you can cool and pace your effort accordingly. · Technical Specifications · Compact Size: 41.9 x 29.4 x 7.1mm (no clip) | 45.1 x 32.6 x 9.6mm (with clip) · Weight: 8.6g (no clip) | 11.4g (with clip) · Battery: 6 days; up to 30 days with standby mode enabled · Power Supply: USB-C magnetic adapter cable (included) · Connectivity: Bluetooth low energy (BLE), ANT+
Price   $294.95
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Garmin
apps.garmin.com › en-US › apps › 6957fe68-83fe-4ed6-8613-413f70624bb5
CORE Body Temperature Monitor | Connect IQ Store - Garmin
Copyright © 1996-2026 Garmin Ltd. or its subsidiaries · Version: 4.22.7 · DevelopersPrivacy PolicyTerms of UseSecurityHelp
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iRunFar
irunfar.com › home › running gear reviews › other running gear reviews › core sensor review: tracking core body temperature for improved performance
Core Sensor Review: Tracking Core Body Temperature for Improved Performance – iRunFar
July 17, 2024 - The Core Sensor ($290) is a real-time core body temperature sensor that can help you monitor your body’s temperature throughout your daily activities, including runs. As an athlete striving for peak performance, understanding your body’s core temperature and how it reacts to different conditions is paramount, especially if running and racing in the heat.
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The Feed
thefeed.com › home › training gear › core
Core 2 Temperature Monitor
Core 2 Temperature Monitor - One Size
The CORE sensor was the first non-invasive wearable that continuously and accurately measures core body temperature. Now, it's even better. Meet the CORE 2 Sensor The CORE sensors capture a vital measurement when trying to optimize performance: core body temperature. If it rises too much and too rapidly during intense
Price   $294.95
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Suunto
suunto.com › sports › News-Articles-container-page › control-your-core-body-temperature-and-get-better-performance-results
Control your core body temperature and get better performance results
December 13, 2022 - Sweat evaporation then cools the blood and the core body temperature. The CORE sensor delivers live data directly to your Suunto watch and means you are informed and can take action before it is too late.
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BIKE24
bike24.com › home › brands › core
CORE Body Temperature Sensors - Shop Online | BIKE24
CORE revolutionizes how you understand your body and boosts your performance—whether you're cycling, running, or competing in a triathlon. With the CORE Sensor, you can measure your core body temperature accurately and in real time. This is not only unique, but also extremely effective, as ...
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The5KRunner
the5krunner.com › home › review › core review | pro-athlete, skin+core temp sensor by greenteg
CORE Review | pro-Athlete, Skin+Core Temp Sensor by greenTEG
Core
This is a detailed review of the CORE Body Temperature Monitor, which focuses on making accurate skin &amp; core temperature readings. The company, greenTEG, has many uses planned for this sensor, including for patient and workplace monitoring. It's a pleasure to use products that have been well designed and this is one of them. Core looks good but, more importantly, it's compact in size, comfortable and easily attaches to a chest strap heart rate monitor. Sure, Core can be worn in other ways too but that strap method is what most of us will use. <img class="alignright wp-image-60158 size-wp_
Rating: 90/100 ​
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Boundless
boundlessmag.com › articles › core-body-temperature-sensor-review
CORE Body Temperature Sensor Review — Boundless
June 21, 2024 - CORE claims to be the ‘first and only core body temperature sensor that delivers continuous and accurate monitoring without probes or e-pills’. It works by measuring the thermal energy transfer to or from the body which when paired with an algorithm can calculate your core body temperature.
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YouTube
youtube.com › channel › UC4VyJaupwLWfu53b6dekc0Q
Core Body Temperature - YouTube
Monitoring core body temperature for better sports performance. Follow us to learn how CORE can help you train effectively with non-invasive methods!
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Garmin
apps.garmin.com › apps › 6957fe68-83fe-4ed6-8613-413f70624bb5
CORE Body Temperature Monitor | Connect IQ Store
• You will need to have a CORE sensor for this Data Field to work. Order your CORE at: https://corebodytemp.com/ • Setup information: https://help.corebodytemp.com/en/articles/10443637-garmin · The default display includes the current core body temperature, skin temperature and CORE Heat Strain Index.
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Wild Air Sports
wildairsports.com › home › core body temperature sensor: a detailed review
Core Body Temperature Sensor: A Detailed Review | Wild Air Sports
January 31, 2025 - The Core Body Temperature Sensor is a highly advanced tool designed for athletes and fitness enthusiasts looking to optimise performance and prevent overheating. With real-time temperature tracking and seamless integration into popular fitness ...
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TrainerRoad
trainerroad.com › equipment
CORE body temp sensor - Equipment - TrainerRoad
September 14, 2020 - Anyone else order one of these? They’re shipping once the tour de france is over.
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Velo
velo.outsideonline.com › news › core2 body temp sensor solves major first gen challenge
CORE2 Body Temp Sensor Solves Major First Gen Challenge
January 9, 2025 - The “core” technology hasn’t changed much at this point. The basic premise is a sensor you attach, likely on your heart rate chest strap, plus an app that does the magic with that data.