Garmin · Fitness Tracking
The Garmin CIRQA™ Smart Band in Black is a discreet, screenless wearable built for all-day and all-night tracking without the distraction of a display. With a fabric ComfortFit band and a fiber-reinforced polymer case, it’s designed for comfortable wear while capturing key wellness and fitness data around the clock.
CIRQA supports advanced sleep tracking, training-focused insights such as training readiness, and automatic activity detection. It works with the Garmin Connect™ app and does not require a subscription for core features. For those who want more, select premium Garmin Connect+ capabilities are available with an optional plan. Battery life is rated at up to 10 days between charges.
Design
CIRQA™ Smart Band keeps tracking subtle with a screenless design that stays out of the way during work, training, and sleep. The fabric (ComfortFit bands) strap is made for all-day comfort, and Quick Release bands use 14 mm quick release pins with a 24 mm wide strap for convenient band changes.
Health
Advanced sleep tracking provides a sleep score and a breakdown of sleep stages, plus sleep coach guidance and sleep alignment insights. It also tracks naps and highlights key overnight metrics such as HRV status and skin temperature to help identify patterns in recovery and overall wellness over time.
Training
Training features help guide effort and recovery with tools such as training readiness and training status. CIRQA also supports VO2 max and HRV status to show how the body is adapting to training load. Heart rate can be broadcast to compatible Garmin devices using ANT+® or BLE for real-time viewing.
Health
CIRQA tracks wellness-focused metrics around the clock, including wrist-based heart rate with high and low alerts, Body Battery™ energy monitoring, stress tracking, Pulse Ox, respiration rate, and more. Women’s health tracking supports menstrual cycle or pregnancy tracking, and includes past ovulation estimates with skin temperature tracking while sleeping. Lifestyle logging in Garmin Connect can record behaviors such as caffeine and alcohol intake to view reports on how they may impact health trends.
Connectivity
Activity tracking can be started using the on-device button or through Garmin Connect, and the band can automatically detect a variety of activities you can confirm or edit in the app. For outdoor sessions, CIRQA can track location using connected GPS when paired to a smartphone’s GPS, with distance and pace shown in real time in Garmin Connect. It also supports step and calorie tracking, intensity minutes, and wheelchair mode when worn on the wrist.
Training
CIRQA pairs with Garmin Connect™ mobile for viewing health and fitness trends, reviewing basic activity data, and managing automatically detected activities. Realtime settings sync helps keep preferences consistent through the app. An optional Garmin Connect+ plan adds premium features, including live activities, Garmin Coach training plans, nutrition tracking, and Garmin Active Intelligence™ insights powered by AI; features that require Garmin Connect+ only work with that plan.
| Part Number | 010-04675-00 |
|---|---|
| Model | CIRQA™ Smart Band |
| Configuration | Black |
| Pulse Ox blood oxygen | Yes (optionally all-day and in sleep) |
| Water rating | Swim, 5 ATM |
| Strap material | Fabric (ComfortFit bands) |
| Case material | Fiber-reinforced polymer |
| Quick Release bands | Yes (14 mm quick release pins with a 24 mm wide strap) |
| Physical size | 27 x 47 x 9 mm; S-M: 120-200 mm; L-XL: 145-240 mm |
| Weight (Module) | 14.8 g |
| Weight (Wrist band) | S-M, 5.9 g (20.7 g) |
| Battery type | Lithium ion |
| Battery life | Up to 10 days |
| Charging method | Garmin proprietary plug charger |
| Memory/History | 128 MB |
| CIRQA™ Smart Band |
| USB-C charging/data cable |
| Documentation |
| Gym | Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Dance Fitness, Jump Roping |
|---|---|
| Wellness | Walking, Pilates, Yoga, Indoor Walking, Treadmill Walking, Mobility, Meditation, Breathwork |
| Indoor running | Treadmill Running, Indoor Track Running |
| Outdoor running | Running, Outdoor Track Running, Trail Running, Obstacle Racing |
| Outdoor recreation | Hiking, Bouldering, Indoor Climbing, Mountaineering, Horseback Riding, Golfing (basic support), Disc Golf, Archery |
| Cycling | Biking, Road Biking, Mountain Biking, Gravel Biking, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Biking, BMX |
| Swim | Basic Swimming |
| On the water | Stand Up Paddleboarding, Rowing, Kayaking, Fishing, Boating, Snorkeling |
| Racket sports | Tennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball |
| Snow and winter | Skiing, Snowboarding, XC Classic Skiing, XC Skate Skiing, Ice Skating, Snowshoeing |
| Team sports | Basketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball |
| In the ring | Boxing, Mixed Martial Arts |
| Other activity profiles | Inline Skating, Gaming |
| What You'll Love | Sleep score and insights, Training readiness, Training status, Wheelchair mode |
|---|---|
| Clock Features | Alarm clock, Smart wake alarm |
| Health & Wellness Monitoring | Heart rate (constant, every second), Resting heart rate, Respiration rate, Fitness age, Body Battery™ energy monitor, All-day stress, Sleep coach, Sleep alignment, Breathing variations, Nap detection and 7 more |
| Sensors | Pulse Ox blood oxygen saturation monitor, Accelerometer |
| Daily Smart Features | Find My Garmin (helps locate lost device), Connected GPS, Realtime settings sync with Garmin Connect™ mobile, Pairs with Garmin Connect™ mobile |
| Activity Tracking Features | Step counter, Auto goal (learns your activity level and assigns a daily step goal), Calories burned, Distance traveled, Intensity minutes, TrueUp™, Automatically detects activities |
| Training, Planning and Analysis Features | HR zones, HR alerts, HR calories, % HR max, % HRR, Recovery time, Auto max HR, HRV status, Respiration rate (during exercise), Auto Lap® interval tracking feature and 10 more |
| Swimming Features | Underwater wrist-based heart rate |
| Abnormal heart rate alerts | Yes (high and low) |
|---|---|
| Meditation | Yes (not guided) |
| Breathwork | Yes (guided only through Garmin Connect+) |
| Sleep | Yes (advanced) |
| Connectivity | Bluetooth®, ANT+® |
|---|---|
| Battery saver (customizable low power watch) | Yes (not customizable) |
| Smartphone compatibility | IPhone®, Android™ |
| 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) |
| Wheelchair push tracker | Yes (wrist only) |
|---|---|
| Automatic rep counting | Yes (wrist only) |
Activity tracking accuracy
This is not a medical device and is not intended for diagnosing or monitoring any medical condition; see Garmin.com/ataccuracy. Pulse Ox is not available in all countries.
This feature is not intended to support conception, contraception or birth control and is not a medical device. This is not a medical device and is not intended for diagnosing or monitoring any medical condition; see Garmin.com/ataccuracy.
Compatible Garmin smartwatches are consumer wellness devices and are not medical devices intended 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 your wrist.
This is not a medical device and is not intended for diagnosing or monitoring any medical condition; see Garmin.com/ataccuracy. Pulse Ox is required and not available in all countries.
When paired with your smartphone; see Garmin.com/ble. For safety and tracking feature requirements and limitations, see Garmin.com/safety.
When used with your compatible smartphone and the Garmin Connect app
