Garmin Cirqa

Works with: iPhone and Android
Case sizes: 27 mm
Battery: 10 days
Water resistance: 5 ATM
Weight: 14.8 g

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Garmin Cirqa at a glance

Battery

Around two weeks

Up to 10 days in smartwatch mode.
GPS

Uses your phone's GPS

Carry your phone to map a workout.
Health

Heart, sleep and more

Measures blood oxygen, skin temperature and HRV.
Phone & smart

iPhone and Android

Notifications from your phone.
Build

5 ATM water rating

14.8 g.

Garmin Cirqa full specifications

Overview

Brand	Garmin
Model	CIRQA

Platform & apps

Works with iPhone and Android phones, running Garmin.

Garmin Connect+ adds extra insights, but the core features are free.

Operating system	Garmin
Works with	iPhone and Android
Storage	0.128 GB
Subscription	Optional
Subscription name	Garmin Connect+
Subscription features	Breathwork, Garmin Coach - Strength, Garmin fitness coach, Cardio workouts, Strength workouts, HIIT workouts, Yoga workouts, Pilates workouts, Workouts for wheelchair users, Manual lap

Design & durability

A 27 mm case weighing 14.8 g.

Rated 5 ATM: fine for swimming laps and showers.

Case sizes	27 mm
Case shape	Band
Dimensions	27 x 47 x 9 mm
Thickness	9 mm
Weight (case)	14.8 g
Weight with band	21.2 g
Case material	fiber-reinforced polymer
Band material	fabric
Band width	24 mm
Band fitting	14 mm quick release pins
Fits wrists	120-200 mm
Water resistance	5 ATM

Battery

Around two weeks: up to 10 days in smartwatch mode.

Real battery life depends on screen brightness, notifications and workouts.

Battery (smartwatch mode)	10 days
All battery modes	Battery saver: 10 days
Battery type	Lithium ion
Charging	proprietary-plug

GPS & navigation

Uses your phone's GPS, so carry the phone to map a run or ride.

GPS	Uses phone GPS

Health & sensors

Tracks heart rate around the clock, plus blood oxygen, skin temperature and HRV.

For sleep, it offers sleep coaching.

Sensors	optical HR, SpO2, skin temperature, accelerometer
Heart-rate tracking	24/7
High/low heart-rate alerts	Yes
Heart-rate variability	Yes
Blood oxygen (SpO2)	Yes
Skin temperature	Yes
Respiration rate	Yes
Sleep tracking	Sleep coaching
Stress tracking	Yes
Energy score	Body Battery
Readiness score	Training Readiness
Cycle tracking	Yes

Training

Tracks 78+ sports and activities.

Sport profiles	78
Auto activity detection	Yes
Underwater heart rate	Yes
Training metrics	VO2 max, training load, training effect, recovery time, HRV status
Strength rep counting	Yes
Heart-rate broadcast	Yes
External sensors	ANT+

Smart features

Find my watch	Yes

Specs compiled from Garmin's product pages and datasheets. Manufacturers revise hardware between versions, so check the version on the box. Spotted an error? Tell us.