Google's Fitbit Air Stumbles on Its Own AI Feature — and Investors Are Watching

June 11, 2026 4 min read

Google's latest smartwatch, the Fitbit Air, is winning praise for its hardware while drawing criticism for an AI assistant that critics say talks too much. The mixed verdict arrives as the tech giant tries to establish itself in the competitive health wearables market, a segment now worth billions annually in the United States alone.

Hardware Quality Lifts the Air Above Rivals

The Fitbit Air scored well on core metrics. Its heart-rate sensor delivered accurate readings during testing, and the battery lasted five full days under regular use. The display is bright and readable in direct sunlight, a feature that users in sunbelt states like Arizona and Florida will appreciate. At 8.4 ounces, the device sits lighter on the wrist than the Apple Watch Series 10.

Google added several fitness tracking features that set the Air apart from its predecessors. Sleep tracking now includes REM cycle detection, and the device can automatically log workouts without prompting. These improvements position the Air as a serious contender against Samsung's Galaxy Watch 7 and Garmin's Forerunner series.

The Health Coach Problem

Where the Air stumbles is with Health Coach, Google's AI-powered guidance feature. The tool attempts to provide personalized wellness advice throughout the day, sending notifications that users described as intrusive. One early tester in Austin received twelve health tips before noon, ranging from hydration reminders to breathing exercises triggered by detected stress indicators.

The feature launched in beta testing six months ago. Since then, user forums have filled with complaints about notification fatigue. Google said in a statement that it is collecting feedback and plans adjustments before a wider rollout.

Investor Reaction and Market Context

Google parent Alphabet reported wearables as a growth area in its last quarterly filing, though the segment still represents a small fraction of total revenue. The company acquired Fitbit for $2.1 billion in 2021, a deal that drew regulatory scrutiny over data privacy concerns. Since then, Google has pushed Fitbit deeper into its broader health strategy, which includes telemedicine partnerships and medical records integration.

Wall Street analysts have flagged the wearables market as increasingly important for tech companies seeking recurring revenue from subscription services. The global market for smartwatches and fitness bands exceeded $25 billion last year, with the United States accounting for roughly 30 percent of sales.

Competition Intensifies in Health Tracking

The timing matters. Apple holds roughly 35 percent of the US smartwatch market, while Samsung commands another 20 percent. Google hopes the Fitbit Air can chip away at those numbers, particularly among fitness-focused consumers who found earlier Fitbit devices too basic compared to Apple Watch.

Amazon entered the ring last year with its Halo band, another attempt to capture health-conscious consumers. Meanwhile, startups like Whoop and Oura have carved niches in premium fitness tracking, with monthly subscription fees that pull in steady revenue.

The Air enters this crowded field at a retail price of $249, positioned between budget fitness trackers and premium smartwatches. That pricing puts it directly against the base model Apple Watch and Samsung's mid-range offerings.

Privacy Questions Linger

Health Coach raises questions beyond user annoyance. The feature requires access to sensitive personal data, including sleep patterns, heart rate variability, and location information. Privacy advocates argue that Google's ad-supported business model creates conflicts when the company collects detailed health records.

Fitbit has maintained that all health data stays within Google's private servers and is not used for advertising targeting. The company pointed to its updated privacy policy, published last March, as evidence of its commitment to data protection. However, some consumer groups remain skeptical, noting that Alphabet's core advertising business depends on data collection at scale.

What Comes Next for the Air

Google plans a software update for the Air in the coming months. The company confirmed that a notification filter for Health Coach is in development, allowing users to limit prompts to specific times of day. An optional silent mode will let wearers disable the feature entirely.

The update is expected before the holiday shopping season, a critical period for device sales. Analysts at Morgan Stanley noted in a recent research note that the fourth quarter typically drives 40 percent of annual smartwatch purchases in the United States.

Whether the fix arrives in time will shape whether the Air becomes a footnote in wearable history or a turning point for Google's health ambitions. Investors and consumers alike will be watching the App Store update logs for signs that Google has reined in its chatty AI coach.