Monitor your activity, fitness and sleep without the need for a distracting smartwatch with the Google Fitbit Air Screenless Activity Tracker. This simple fitness tracker boasts advanced health sensors, an easy-to-use adjustable strap, and intelligent tracking capabilities without the need for a screen.
The Obsidian colorway exudes a sleek and minimalist look, making it suitable for casual wear, exercise wear, and loungewear. It’s micro-adjustable for a day and night comfortable fit, and the accompanying Google Health app consolidates the data of your actions and wellness.

Key Benefits
- No bright display or constant “alarm” in the way: A screenless minimalist design that monitors your activity without distracting bright displays or constant notifications.
- 24/7 activity tracking: Tracks your activity and fitness throughout the day to get to know your habits.
- Heart-rate monitoring: An optical heart-rate sensor monitors heart-rate information during the day.
- Sleep tracking: This feature lets you keep track of your sleep and look at sleep insights in the companion app.
- Advanced health sensors include skin-temperature variation and blood oxygen (SpO2) monitoring sensors.
- Comfortable adjustable fit: It has a lightweight, micro-adjustable band for continuous wearing comfort.
- Extended battery life of up to 7 days under manufacturer’s guarantee.
- Up to 1 day on a 5-minute charge
- 50m water resistant: It can resist swimming and normal water use within the scope of 50m water resistance.
- Bluetooth compatible: Can be connected with Android and iOS compatible smartphones.
Design and Performance
The Fitbit Air doesn’t go traditional with its smartwatch screen. Its lightweight and compact tracker and band are optimized for continuous tracking, without any unnecessary interruptions to your activities.
The wrist size of the micro-adjustable band is adjustable from about 130-210 mm. The versatile fit means it can be worn during work, exercise and during sleep.
Activity and movement monitoring.
- Optical heart-rate monitoring
- Tracking sleep and learning about it.
- Oxygen content of blood (SpO2) monitoring
- Skin-temperature variation tracking
The app partnered with Google Health allows you to go back and see your recorded data and learn about longer term trends.
Personalized Coaching
Google Health Premium now provides extra personalized coaching and wellness information with Gemini. A three-month trial is offered to eligible buyers after which point premium features will be available separately.
The device is water resistant and battery resistant.The device is waterproof and battery proof. The tracker promises up to seven days of battery life, depending on how and how the battery is used. It has the ability to charge up to 1 day after only about 5 minutes.
Water resistant to 50 meters, it can be used in various places, such as daily life or swimming. Follow all manufacturer’s care and water use instructions.
Product Details
| Feature | Details |
|---|---|
| Brand | Google Fitbit |
| Product | Fitbit Air Screenless Activity Tracker |
| Model number | GA09509 |
| ASIN | B0GTMTZF3V |
| Color | Obsidian |
| Display | Screenless / no display |
| Band material | Google Performance Loop Band |
| Fit | Micro-adjustable, one size |
| Wrist circumference | Approximately 130–210 mm |
| Connectivity | Bluetooth |
| Activity tracking | Yes |
| Heart-rate monitoring | Optical heart-rate sensor |
| Sleep tracking | Yes |
| Additional sensors | SpO2 and skin-temperature variation |
| GPS | Connected GPS through compatible smartphone |
| Water resistance | Up to 50 meters |
| Advertised battery life | Up to 7 days |
| Fast charging | Approximately 5 minutes for up to 1 day of battery |
| Smartphone compatibility | Android 11.0 or later; iOS 16.4 or later |
| Included accessories | Fitbit Air tracker, watch band, charging cable |
| Warranty | 1-year manufacturer warranty, according to listing |
Frequently Asked Questions
Is there a display on the Google Fitbit Air?
No. Fitbit Air is a watch-less fitness tracker. The accompanying smartphone app lets you view your activity, heart rate and sleep data.
How long does the Fitbit Air battery last?
Google promises up to 7 days of battery life. Depending upon use, setting and tracking activity, actual battery performance will vary.
Is the Fitbit Air waterproof?
It’s water resistant up to 50 meters. It is intended for swimming and normal use in water, but please read the manufacturer’s instructions for proper use and maintenance.
Is the Fitbit Air compatible with iPhone and Android?
Yes. Works with compatible Android devices with Android 11.0 and up and Apple devices with iOS 16.4 and up.
The Fitbit Air is designed to track sleep, but what exactly does that mean?
Yes. It offers sleep tracking and gives sleep-related details via the companion app.
Does the Fitbit Air have built-in GPS?
No. It does not have standalone GPS but is connected via compatible smart phone.
Does Google Health Premium offer anything?
The advertised product indicates that there will be a three-months period of trial for qualified buyers. After the trial, personalized coaching and other high-end options are available with a Google Health Premium account.
Can you wear the Fitbit Air all day?
The light weight construction and micro adjustable band ensures all-day comfort, such as during exercise and rest. Wrist size and individual preference will affect feelings of comfort.
Verdict
For those seeking to monitor their fitness and wellness without the use of a smartwatch, the Google Fitbit Air Screenless Activity Tracker in Obsidian is an intriguing choice. It’s simple to use, fits well, tracks sleep, has a long advertised battery life and monitors heart rate.
The screen-free option is especially attractive for those who don’t want to be constantly checking their wrist for health and activity data. But those who want to see it on a device, have it as an independent GPS, or get it as a smartwatch notification may prefer another wearable.







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