Fitbit Air
The Google Fitbit Air is a $99 sensor band, shipping since 2026. Ultra-slim screenless fitness band with a swappable sensor pebble, offering 24/7 heart rate, AFib alerts, SpO₂ and a week of battery.
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Generations
| Generation | Year | Status | Price | Weight |
|---|---|---|---|---|
| Fitbit Air | 2026 | Shipping | $99 | 5.2 g module; 12 g with band |
Specifications by generation
Fitbit Air
2026ShippingUltra-slim screenless fitness band with a swappable sensor pebble, offering 24/7 heart rate, AFib alerts, SpO₂ and a week of battery.
- Category
- Band
- Worn
- Wrist
- Release
- 2026
- Price
- $99
- Weight
- 5.2 g module; 12 g with band
- Sensors & hardware
- Biometric
- Motion
Developer access
- SDK / APINot verified
The reviewed public product material does not establish developer access. Unknown does not mean unavailable.
Not yet verified: documentation, app distribution, vendor-server requirements and hardware and software openness.
Openness, servers & distribution
- hardware
Schematics, mechanical designs and firmware publication were not verified.
- firmware
Source availability and licensing were not established in this review.
- companion apps
Source availability and licensing were not established in this review.
- SDK
Source availability and licensing were not established in this review.
- backend services
Source availability and licensing were not established in this review.
- Vendor servers
Vendor-server requirements were not established for this device.
- App distribution
Third-party app distribution was not verified.
A companion app or integration is not evidence of a third-party app store.
Company & funding
Google LLC
Subsidiary of a public company
Company
Google products are part of Alphabet; parent market capitalization is not a device or subsidiary valuation.
Parent: Alphabet Inc.
Not yet verified: disclosed funding, valuation, round count, round history and named investors. A missing record does not imply zero funding.
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Independent index — figures are approximate and editorial, not official spec sheets. Methodology. Last reviewed 2026-10-31.