Peak Window
Not every hour of the day is equally suited to high-intensity performance. See when your core body temperature trend and circadian rhythm may be better aligned with higher-intensity training.
Strap
Speediance Strap
Normal fiyat
125,00 €
İndirimli fiyat
125,00 €
Normal fiyat
Excl. TVA
Incl. TVA
i
If you're VAT-registered in the EU, you can provide a valid VAT number to have the VAT reduced to 0% at checkout.
How many
Training as a household? A Strap reads the person wearing it, not the house, so everyone needs their own. Add one each and the price per Strap drops.
Add a band
AirKnit
Stretch knit, pulls straight on. One size, no buckle.
Midnight Dark
In the box
FlexKnit
Velcro, fully adjustable. Holds firmer through heavier training.Measure around your wrist bone. Under 160mm take S-M, over 190mm take M-L. Between the two, either fits.
Armband
Worn on the upper arm instead of the wrist.
A screenless fitness tracker built around core body temperature. Twenty-four hour heart rate and HRV, sleep staging, recovery scoring and automatic activity detection, with no mandatory subscription.
Questions we get asked most
When will my Strap arrive?
Every Strap on this page is a pre-order. Dispatch starts on .
Which band comes in the box?
One AirKnit elastic band in Midnight Dark, in a single size. It is stretch knit with no buckle, so there is nothing to measure or fasten. The S-M and M-L sizes you see on this page belong to the FlexKnit band, which is a separate add-on.
What is the difference between AirKnit, FlexKnit and the Armband?
AirKnit, 40,00 €. Stretch knit, pulls straight on, one size, no buckle. This is the band already in your box.
FlexKnit, 50,00 €. Fastens with velcro and stays put through heavier training. Two sizes.
Armband, 40,00 €. A 380mm band that moves the Strap onto your upper arm instead of your wrist.
All three bands are sold out for now as add-ons.
Which FlexKnit size should I pick?
Measure around your wrist bone. Under 160mm take S-M, over 190mm take M-L, and anywhere between the two either size will fit. S-M covers 135 to 190mm and M-L covers 160 to 230mm.
Which version can I order right now?
Both the Standard and the Pro are available to pre-order.
Is there a discount on more than one Strap?
Yes. The Strap drops as you add more: 10% off two, 15% off three, 20% off four or more.
Do I need a subscription?
No. Twenty-four hour heart rate and HRV, sleep staging, recovery scoring and automatic activity detection all work without one. Wellness+ is a separate optional subscription that you buy and manage yourself in the Speediance app, and it is not included with the Strap.
Where do I wear it, and does it replace my watch?
On your wrist. That is the position the sensor is designed and calibrated around. The Strap has no screen and is not a watch replacement, so there are no notifications, no calls and no GPS, and most people keep wearing their watch alongside it. If you would rather wear it higher up, the 380mm Armband is made for the upper arm.
Aksesuar ekle
Her aksesuarda %20 indirim — Strap ile birlikte eklendiğinde
Get Highlights
*Based on typical use with 30 minutes of exercise per day. Actual battery life may vary with temperature and humidity.
*Based on typical use with 30 minutes of exercise per day. Actual battery life may vary with temperature and humidity.
A Deeper Signal, Straight from Your Core
Skin temperature reflects the surface, core body temperature reveals the heat trend within. By combining heat-flux sensing, skin temperature, and physiological modeling, Speediance Strap adds deeper context to how your body responds to training, heat, recovery, and sleep.
*Developed by Swiss thermal sensing company greenteg's Calera® core body temperature technology.
Warm-Up Readiness
Sweating does not always mean your body is prepared for higher output. Follow your temperature response to understand when to continue warming up or progress.
Heat Load Monitoring
Feeling hotter does not always mean you are training better. See when heat load is rising and when it may be appropriate to adjust pace, recovery, or hydration.
Peak Window
Not every hour of the day is equally suited to high-intensity performance. See when your core body temperature trend and circadian rhythm may be better aligned with higher-intensity training.
Warm-Up Readiness
Sweating does not always mean your body is prepared for higher output. Follow your temperature response to understand when to continue warming up or progress.
Heat Load Monitoring
Feeling hotter does not always mean you are training better. See when heat load is rising and when it may be appropriate to adjust pace, recovery, or hydration.
From Data to Guidance
Cardio Load
See both sides of your training load. See how endurance training affects your body with heart-rate intensity from Strap.
Real-Time Guidance
Know what to do next. At key moments, Speediance weighs your recovery, heart rate, HRV, estimated core temperature, and recent load—then helps you decide whether to push, adjust, or recover.
Goal-Based Adaptive Plan
Turn goals into daily action. Set a goal and follow a plan that adapts to your recovery, completed sessions, and progress.
Deeper into Sleep.
Sleep Deeper.
*Core Body Temperature
Core Body Temperature follows a daily rhythm and typically begins to decline as the body moves toward sleep. Speediance Strap follows your personal temperature trend to add context to when you may be better prepared to wind down.
*Core Body Temperature
Core Body Temperature follows a daily rhythm and typically begins to decline as the body moves toward sleep. Speediance Strap follows your personal temperature trend to add context to when you may be better prepared to wind down.
*Core Body Temperature
Core Body Temperature follows a daily rhythm and typically begins to decline as the body moves toward sleep. Speediance Strap follows your personal temperature trend to add context to when you may be better prepared to wind down.
*Core Body Temperature
Core Body Temperature follows a daily rhythm and typically begins to decline as the body moves toward sleep. Speediance Strap follows your personal temperature trend to add context to when you may be better prepared to wind down.
Everything,
And Everything Else About Your Body.
Heart Rate Zones
Train at the right intensity with zones tailored to your body.
HRV (Heart Rate Variability)
Track recovery status and how well your body adapts to stress.
VO₂ Max Estimation
Estimate your aerobic fitness and follow how it changes over time.
Blood Oxygen (SpO₂)
Track oxygen saturation trends during rest and sleep.
Stress
Continuously track stress levels and long-term trends.
Wellness Age
Wellness Age reveals how your daily habits influence your long-term health and offers personalized guidance to help you make healthier choices.
Menstrual Cycle Tracking
Track your menstrual cycle and adjust your training to match how your body feels throughout each phase.
Stay Ahead of Health Signals
Identify early signs of fatigue, lowered resilience, or overtraining so you can respond before it affects your performance.
Calorie Tracking
Snap a photo of your meal to automatically track calories, helping you easily keep an eye on your nutrition.
Calorie Deficit
Support a calorie deficit by calculating your intake based on your goals and creating a personalized meal plan.
Micronutrient Insights
Track your micronutrients through long-term eating habits, helping spot nutritional gaps and maintain a balanced diet.
Sleep Score
Measure sleep quality using core body temperature, heart rate, and sleep stages to show how restorative your sleep really was.
Smarter Bedtime Guidance
Get personalized suggestions for when to sleep based on your rhythm, core body temperature, load, and stress.
Complete Sleep Tracking
Track how long and how well you sleep, including overall sleep consistency and patterns.
Sleep Debt Insights
Show how much sleep your body has missed and what you need to fully recover and stay energized.
Automatic Activity Tracking
Automatically track everyday movement, from steps to workouts.
Multi-Sport Modes
Choose your sport and capture each session with the right context.
Cardio Load
See how your cardio training adds up, using heart-rate intensity to show its impact on your body.
Daily Recovery Score
See how recent load, sleep, stress, estimated core temperature, and your personal baseline come together.
Peak Window
Find your optimal time of day for high-intensity performance.
Naturally
Fit into
Your Day
From daily routine to active training, effortlessly track every moment.
Naturally
Fit into
Your Day
From daily routine to active training, effortlessly track every moment.
Go Further with
Wellness Go
Speediance Strap gives you meaningful daily insights without a mandatory subscription, with optional memberships for enhanced guidance and premium experiences.
No Subscription Required.
Your data belongs to you. Core tracking, scores, and daily insights are included with Strap.
Included with every Strap
- Core body temperature trends
- Recovery score
- Sleep score and overnight tracking
- Activity and workout tracking
- Heart rate, HRV, and stress insights
- Menstrual cycle tracking
Which Strap Is Right for You?
Color
Specifications
Weight: 28g
Material: Stainless Steel
Water Resistance: 5 ATM
Health Monitoring
24/7 Heart Rate & HRV
Core Body Temperature
SpO₂ & Breathing Rate
Sleep
Sleep Stages
Sleep Insights
Recovery
Daily Recovery Score
Recovery Insights
Activity
Steps & Calories
Workout Tracking
Automatic Activity Detection
Battery & Charging
Battery Life: Up to 14 Days
Charging: Magnetic Dock
Color
Specifications
Weight: 21g (25% Lighter)
Material: Titanium Alloy
Water Resistance: 5 ATM
Health Monitoring
24/7 Heart Rate & HRV
Core Body Temperature
SpO₂ & Breathing Rate
EDA Sensing
Sleep
Sleep Stages
Sleep Insights
Recovery
Recovery Score
Recovery Insights
Activity
Steps & Calories
Workout Tracking
Automatic Activity Detection
Battery & Charging
Battery Life: Up to 14 Days
Charging: Magnetic Dock
Color
Specifications
Weight: 28g
Material: Stainless Steel
Water Resistance: 5 ATM
Health Monitoring
24/7 Heart Rate & HRV
Core Body Temperature
SpO₂ & Breathing Rate
Sleep
Sleep Stages
Sleep Insights
Recovery
Daily Recovery Score
Recovery Insights
Activity
Steps & Calories
Workout Tracking
Automatic Activity Detection
Battery & Charging
Battery Life: Up to 14 Days
Charging: Magnetic Dock
Color
Specifications
Weight: 21g (25% Lighter)
Material: Titanium Alloy
Water Resistance: 5 ATM
Health Monitoring
24/7 Heart Rate & HRV
Core Body Temperature
SpO₂ & Breathing Rate
EDA Sensing
Sleep
Sleep Stages
Sleep Insights
Recovery
Recovery Score
Recovery Insights
Activity
Steps & Calories
Workout Tracking
Automatic Activity Detection
Battery & Charging
Battery Life: Up to 14 Days
Charging: Magnetic Dock
Specifications
Design & Durability
- Frame MaterialStrap: 316L stainless steel; Strap Pro: Titanium alloy with a matte sandblasted finish
- Frame ColorsStrap: Quartz Silver / Carbon Black
Strap Pro: Natural Titanium / Graphite Titanium - Included WristbandAirKnit stretch-woven wristband in Midnight Dark; fits wrists 120–220 mm
- Device Dimensions (L × W × H, Excluding Band)33.78 × 23.80 × 10.35 mm
- Device Weight (Excluding Band)Strap: 24 g; Strap Pro: 17.0 g
- Weight (Including Band)Strap: 28 g; Strap Pro: 21 g
- Form FactorScreen-free fitness and health band
- Controls and AlertsDouble-tap touch control, LED indicators, and vibration alerts
- AlarmVibration alarm
- Water Resistance5 ATM
- Operating Temperature0°C–45°C
Sensors
- Optical SensingPPG optical sensor
- Temperature SensingHeat flux, skin temperature, and ambient temperature sensing
- Motion Sensing6-axis IMU, low-power accelerometer, and geomagnetic sensor
- Electrodermal Activity (EDA) SensorStrap: Not included
Strap Pro: Included
Health & Wellness
- Heart RateAll-day heart rate monitoring, resting heart rate, and heart rate zones
- Heart Rate Variability (HRV)HRV monitoring and personal baseline tracking
- Respiratory RateRespiratory rate monitoring, viewable in the app
- Blood OxygenBlood oxygen monitoring and trend tracking
- SleepSleep stages, sleep score, and daytime nap tracking
- StressStrap: Stress assessment based on heart rate and HRV
Strap Pro: Stress assessment - Skin TemperatureSkin temperature monitoring, viewable in the app
- Core Body TemperatureEstimated core body temperature trends; changes relative to your personal baseline shown during exercise
Fitness & Recovery
- Warm-up and Heat LoadWarm-up readiness and heat load monitoring
- Workout TrackingManually start workouts; automatic detection and recording for selected activities
- Daily StepsDaily step tracking, viewable in the app
- Calories BurnedTotal daily calories burned and calories burned per workout
- Training Load and RecoveryCardiovascular load and recovery score
Battery & Charging
- Typical Battery LifeStrap: Approximately 14 days
Strap Pro: Approximately 14 days with EDA off; approximately 11 days with continuous EDA monitoring enabled - Charging TimeApproximately 90 minutes (0%–100%)
- Charging MethodUSB-C-powered magnetic wireless charging dock; remove the band from your body before charging
- Charging Temperature0°C–45°C
Connectivity & Essentials
- BluetoothBluetooth 5.3
- Location TrackingConnected GPS via your phone; no built-in GPS
- Heart Rate BroadcastingBroadcasts heart rate to compatible devices via Bluetooth
- Offline StorageUp to 14 days; retention periods vary by data type
- Companion AppSpeediance App
- Phone CompatibilityiOS 13.0 or later / Android 9.0 or later
- Package ContentsStrap: Band device, AirKnit wristband, magnetic charging dock, charging cable, and quick start guide
Strap Pro: Band device, AirKnit wristband, magnetic charging dock, charging cable, quick start guide, and black armband
Speediance Strap
Performance starts inside
Speediance StrapPerformance starts inside
0:00 / 1:34
Speediance Wellness
Strap'inle ücretsiz. Abonelik gerekmez.
Strap'inden gelen sağlık verileri, Apple Health, Google Health ve Strava ile senkronize, Speediance uygulamasında ücretsiz gelir. Wellness Go, Strap'inde daha derin yapay zeka analizleri için isteğe bağlı bir eklentidir.
Ücretsiz
Ömür boyu ücretsiz
- Tam antrenman kitaplığı: 400+ kurs, 70+ plan, 1.000+ egzersiz
- Strap'inden gelen sağlık verileri, rehberlikle birlikte
- Apple Health, Google Health ve Strava ile senkronize
- Antrenman geçmişi, başarılar ve seriler
Wellness Go
İsteğe bağlı, Strap için
- Sağlık ve fitness hedefleri için yapay zeka önerileri
- Uyku, vücut yaşı ve beslenme için yapay zeka analizi
- AI Coach ile sağlık ve antrenman sohbeti
Wellness Plus
İsteğe bağlı, her cihaz için
- Wellness Go'daki her şey, her cihazda
- Gym Monster'da gerçek zamanlı AI Sidekick koçluğu
- Kişiselleştirilmiş yapay zeka antrenman planları ve hedefleri
Wellness Go ve Wellness Plus, Speediance uygulamasında isteğe bağlı aboneliklerdir. Ücretsiz olan her şeyi gör