CIRQA Smart Band Captain Blue S-M
Tracks your health, sleep and fitness around the clock with no screen, distractions or subscription.
Size ?
This purchase makes you a club member for free
Read more- Club prices on all products
- 1 free parcel locker delivery a year
- Valid for 3 years, every purchase extends it
- Monthly member offers
- S-M: fits wrists with a circumference of 120 mm – 200 mm
- L-XL: fits wrists with a circumference of 145 mm – 240 mm
NOTE! A separate accessory band is required for wearing on the upper arm.

TRACK ALL DAY. VIEW LATER.
No screens. No distractions. This discreet, screenless smart band offers advanced 24/7 health monitoring1 and fitness features, with no subscription required.
SCREENLESS DESIGN FOR ALL-DAY COMFORT
UP TO 10 DAYS OF BATTERY LIFE IN SMARTWATCH MODE
SLEEP SCORE, TRAINING READINESS, STRESS TRACKING AND MUCH MORE
HEALTH AND FITNESS FEATURES
AUTOMATICALLY DETECTS ACTIVITIES
WORKS WITH THE GARMIN CONNECT™ APP; NO SUBSCRIPTION REQUIRED
![]() | ![]() | ![]() |
| COMFORTABLE SCREENLESS DESIGN | 24/7 HEALTH MONITORING | FITNESS TRACKING AND SPORTS APPS |
| Track key health and training data with this discreet, screenless tracker. And enjoy all-day wear with a fabric band for maximum comfort. | Succeed in your pursuit of a healthier lifestyle with versatile health monitoring features such as Body Battery™ energy monitoring, stress, Pulse Ox2 and women's health tracking, including past ovulation estimates and much more. | Start tracking 80+ activities with the button on the device or through the Garmin Connect app. Automatic activity detection also identifies a variety of activities, which you can confirm and edit in the Garmin Connect app. Plus, track your location during outdoor activities when connected to your smartphone's GPS. |
![]() | ![]() | ![]() |
| ADVANCED SLEEP MONITORING | TRAINING FEATURES | SYNCS WITH THE GARMIN CONNECT APP |
| See your sleep score and personalised guidance on how much sleep you need and how you can improve it. Even track different sleep stages and naps — and see key metrics such as heart rate variability and skin temperature1 to better understand your health. Plus, the sleep alignment feature lets you see how aligned you are with your circadian rhythm and view your sleep consistency. | Performance features such as training readiness help you decide when to train harder or take time to recover. Track your progress with features including HRV status, VO2 max and training status — and see how your body is adapting to your training load, so you know whether you're training productively. | View all your health and fitness data in the Garmin Connect smartphone app. Plus, view and edit automatically detected activities. With an optional Garmin Connect+ plan, get access to premium features, including live activities, Garmin Coach training plans, nutrition tracking and Garmin Active Intelligence™ for AI-powered personalised insights. |
WRIST-BASED HEART RATE
Use continuous heart rate monitoring, including high and low heart rate alerts1, tailored to your specific levels.
BODY BATTERY ENERGY MONITORING
Keep track of your body's energy levels and find out the best times for activity and rest1.
PULSE OX SENSOR
Track your blood oxygen saturation while awake or asleep.
WOMEN'S HEALTH TRACKING
Track your menstrual cycle or pregnancy and learn about exercise and nutrition. Skin temperature tracking during sleep gives you better period predictions and past ovulation estimates3.
COMPATIBLE WITH THE NATURAL CYCLES° APP
Unlock deeper insights into your fertility when you sync your skin temperature data with the Natural Cycles birth control app4 (Natural Cycles subscription required).
STRESS TRACKING
See whether your day is calm, balanced or stressful.
LIFESTYLE LOGGING
Log your habits — such as coffee and alcohol intake — and see reports in the Garmin Connect app on how they affect your health.
MEDITATION
Reduce stress, anxiety and more with voice-guided meditation sessions (requires a Garmin Connect+ plan).
MINDFUL BREATHING
Start a breathwork session to track your stress and breathing (requires a Garmin Connect+ plan).
JET LAG ADVISER
Helps minimise the effects of jet lag by providing guidance on light exposure, sleep schedule and exercise.
NUTRITION IN THE GARMIN CONNECT APP
Easily track calorie and macronutrient intake, get personalised nutrition recommendations and view statistics and goal progress (requires a Garmin Connect+ plan).
SYNC ACROSS DEVICES
Syncing through Garmin Connect lets you easily switch between Garmin devices throughout the day.
SLEEP SCORE AND ADVANCED SLEEP MONITORING
Get a full breakdown of your sleep stages along with your sleep score1.
SLEEP COACH
Get personalised guidance on how much sleep you need, including insights to improve your sleep quality1.
SLEEP ALIGNMENT
See how aligned you are with your circadian rhythm and track your sleep consistency.
HEALTH STATUS
Look for changes in your health data that may indicate added strain on your body, so you notice deviations from your usual readings.
BREATHING VARIATIONS
Understand changes in your breathing patterns during sleep5 , which may be related to environment, alcohol or potential sleep disorders such as sleep apnoea.
NAP DETECTION
Automatically track or log your naps to see how they benefit your body, and check their recommended timing and duration.
HRV STATUS
While you sleep, the watch also gathers insight into your overall health, recovery and training performance.
SKIN TEMPERATURE
See insights into changes in your average skin temperature1, which can be linked to recent activities, your sleep environment, potential illness and much more.
SMART WAKE ALARM
Wake up feeling more rested. The smart wake alarm wakes you at the right time with a gentle vibration.
AUTOMATICALLY DETECTS ACTIVITIES
Your smart band automatically detects a variety of activities, including running and walking, which you can confirm or edit in the Garmin Connect app. Your smart band adapts over time to classify your activities more accurately.
MANUAL ACTIVITY TRACKING
Track 80+ activities such as running, yoga and cycling in the Garmin Connect app. Or choose your favourite activity to track with the button on the device. Plus, view key activity data in the Garmin Connect app, including current heart rate, time and much more.
LIVE ACTIVITY
Follow guided workouts with a Garmin Connect+ plan and view graphs of metrics including heart rate and heart rate zones.
TRAINING READINESS
Wake up to a readiness score based on your sleep quality, recovery and more, so you can decide whether you're ready to push or should take it easy.
TRAINING STATUS
Get insight into the effectiveness of your training and know whether you're training productively, peaking or overreaching.
STEP AND CALORIE TRACKING
Track daily steps, calories burned and more1.
INTENSITY MINUTES
Track your moderate and vigorous activity minutes.
WHEELCHAIR MODE
When worn on the wrist, track your daily pushes1 and also get weight shift reminders, sports apps and much more. Plus, get workouts designed for wheelchair users with a Garmin Connect+ plan.
CONNECTED GPS
Connect to your smartphone's GPS for accurate tracking data on your outdoor walks, runs and rides. Plus, see your distance and pace data in real time in the Garmin Connect app.
VO2 MAX
See your current fitness level and track changes over time to set goals, assess progress and more (not available in wheelchair mode).
FITNESS AGE.
See an estimate of how fit you are compared with your actual age.
TRAINING EFFECT AND RECOVERY TIME
Better understand how each workout affects your body and how much time you need to recover, so you're ready for any training challenge.
LIVETRACK™ LOCATION SHARING
Friends and family can follow your location in real time6.
GARMIN COACH
Reach your goals with strength and training plans from Garmin Coach with a Garmin Connect+ plan; some even adapt based on your health and fitness metrics.
BROADCAST HEART RATE
Broadcast heart rate from your CIRQA smart band to compatible Garmin devices, including Edge® bike computers, to view your heart rate in real time during activities7
1Activity monitoring accuracy.
2This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox is not available in all countries.
3This feature is not intended for conception, contraception or birth control and is not a medical device. This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy.
4Compatible Garmin smartwatches are consumer wellness devices. They are not medical devices and cannot be used to diagnose, treat, prevent or monitor medical conditions. The Natural Cycles app independently determines fertility status based on skin temperature and other data when worn on the wrist.
5This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Breathing variations are not available in all countries.
6When the device is paired with your smartphone; see Garmin.com/BLE. For safety and tracking feature requirements, see Garmin.com/safety.
7When used with a compatible smartphone and the Garmin Connect™ app.
As our engineers continually improve products, they may not always be reflected in images, videos and technical specifications.
What you'll love | |
| Sleep score and insights | ![]() |
|---|---|
| Pulse Ox blood oxygen monitoring | Yes (optional all-day and during sleep) |
| Training readiness | ![]() |
| Training status | ![]() |
| Water rating | Swim, 5 ATM |
| Wheelchair mode | ![]() |
General | |
| Band material | Fabric (ComfortFit band) |
|---|---|
| Case material | Fibre-reinforced polymer |
| Quick release bands | Yes (14 mm quick-release pins with 24 mm wide band) |
| Physical dimensions | 27 x 47 x 9 mm S-M: 120-200 mm L-XL: 145-240 mm |
| Weight | Module: 14.8 g Wristband: S-M, 5.9 g (20.7 g) Wristband: L-XL, 6.4 g (21.2 g) |
| Battery type | Lithium-ion battery |
| Battery life | Up to 10 days |
| Charging method | Garmin proprietary plug charger |
| Memory/history | 128 MB |
Clock features | |
| Alarm clock | ![]() |
|---|---|
| Smart wake alarm | ![]() |
Health and wellness monitoring | |
| Heart rate (continuous, every second) | ![]() |
|---|---|
| Resting heart rate | ![]() |
| Abnormal heart rate alerts | Yes (high and low) |
| Respiration rate | ![]() |
| Fitness age | ![]() |
| BODY BATTERY™ ENERGY MONITOR | ![]() |
| All-day stress | ![]() |
| Meditation | Yes (unguided) |
| Breathwork | Yes (guided only via Garmin Connect+) |
| Sleep mode | Yes (advanced) |
| Sleep coach | ![]() |
| Sleep alignment | ![]() |
| Respiration variations | ![]() |
| Nap detection | ![]() |
| Hydration | ![]() |
| Women's health | ![]() |
| Past ovulation prediction | ![]() |
| Skin temperature | ![]() |
| JET LAG ADVISOR | ![]() |
| Lifestyle logging | ![]() |
| Health status | ![]() |
Sensors | |
| Pulse Ox blood oxygen saturation monitor | |
|---|---|
| Accelerometer | ![]() |
Daily smart features | |
| Find My Garmin (helps locate a lost device) | ![]() |
|---|---|
| Connectivity | Bluetooth®, ANT+® |
| Connected GPS | ![]() |
| Real-time settings sync with Garmin Connect™ mobile app | ![]() |
| Power saving mode – customisable low-power watch face | Yes (not customisable) |
| Compatible with Garmin Connect™ mobile app | ![]() |
| Smartphone compatible | iPhone®, Android™ |
Workouts and training plans | |
| Garmin Coach - Strength | Yes (Garmin Connect+ only) |
|---|---|
| Garmin fitness coach | Yes (Garmin Connect+ only) |
| Cardio workouts | Yes (Garmin Connect+ only) |
| Strength workouts | Yes (Garmin Connect+ only) |
| HIIT workouts | Yes (Garmin Connect+ only) |
| Yoga workouts | Yes (Garmin Connect+ only) |
| Pilates workouts | Yes (Garmin Connect+ only) |
| Workouts for wheelchair users | Yes (Garmin Connect+ only) |
Activity profiles | |
| Available gym activity profiles | Strength, HIIT, Cardio, Elliptical Training, Stair Stepper, Floor Climbing, Indoor Rowing, Jump Rope |
|---|---|
| WELLNESS | Walking, Pilates, Yoga, Indoor Walking, Treadmill Walking, Mobility, Meditation, Breathwork |
| INDOOR TRAINING | Treadmill running, Indoor running |
| OUTDOOR RUNNING | Running, Outdoor Running, Trail Running, Obstacle Racing |
| Available outdoor activity profiles | Hiking, Bouldering, Indoor Climbing, Mountaineering, Horseback Riding, Golf (basic support), Disc Golf, Archery |
| Available cycling activity profiles | Cycling, Road Cycling, Mountain Biking, Gravel Cycling, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Cycling, BMX |
| Available swim activity profiles | Pool swimming |
| On the water | Stand Up Paddleboarding, Rowing, Kayaking, Fishing, Boating |
| RACKET SPORTS | Tennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball |
| SNOW AND WINTER | Skiing, Snowboarding, Cross-country skiing, XC skate skiing, Skating, Snowshoeing |
| Team sports profiles | Basketball, Volleyball, Field Hockey, Ice Hockey, Football, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball |
| IN THE RING | Boxing, Mixed Martial Arts |
| OTHER ACTIVITY PROFILES | Inline Skating, Playing |
Gaming features | |
| Gaming activity | ![]() |
|---|---|
Activity tracking features | |
| Step counter | ![]() |
|---|---|
| Push tracking | Yes (wrist only) |
| Auto goal (learns your activity level and assigns a daily step goal) | ![]() |
| Calories burned | ![]() |
| Distance travelled | ![]() |
| Intensity minutes | ![]() |
| TrueUp™ | ![]() |
| Auto rep counting | Yes (wrist only) |
| Automatically detects activities | ![]() |
Training, planning and analysis features | |
| Heart rate zones | ![]() |
|---|---|
| Heart rate alerts | ![]() |
| Heart rate-based calories burned | ![]() |
| % max heart rate | ![]() |
| % HRR | ![]() |
| Recovery adviser | ![]() |
| Auto max heart rate | ![]() |
| HRV status | ![]() |
| Heart rate broadcast (broadcasts heart rate data over ANT+™ to paired devices) | ![]() |
| Respiration rate (during activity) | ![]() |
| GPS-based speed and distance | Yes (with connected GPS only) |
| Auto Lap® interval tracking feature | ![]() |
| Manual lap recording | Yes (Garmin Connect+ live activity only) |
| VO2 max (running) | ![]() |
| Load ratio | ![]() |
| TRAINING LOAD | ![]() |
| Training load focus | ![]() |
| Training effect | ![]() |
| Training effect (anaerobic) | ![]() |
| Primary benefit (training effect label) | ![]() |
| Training benefit | ![]() |
| Physio TrueUp | ![]() |
| Training status unification | ![]() |
Running features | |
| GPS-based distance, time and pace | Yes (with connected GPS only) |
|---|---|
| Cadence (real-time steps per minute) | Yes (with connected GPS only) |
- CIRQA™ Smart Band
- USB-C charging/data cable






