It's not about the Fitbit Air! Full Review

Product reviewed

Fitbit Air (screenless fitness/health tracker) with the companion Google Health app and Google Health Premium subscription (AI “Health Coach”).

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Key features mentioned

• Screenless design for less distraction; meant to be worn all day/night.
• Very small and comfortable wrist fit, geared toward sleep tracking (doesn’t protrude like a bulky watch).
• Accessory-friendly / styling: can be worn under shirt cuffs; multiple colors and band options (e.g., textile/performance-style bands).
• Works with Pixel Watch: can wear both on different wrists; the app may pull data from the relevant device (they didn’t test the full flow).
• Battery life: claimed 7 days, tested at just under ~6.5 days.
• Fast charging: claimed 90 minutes (0–100%); tester got ~60 minutes, and ~80% in 20 minutes. “5 minutes for ~a day” was considered plausible.
• iOS + Android compatibility via the Google Health app (Android pairing features noted).
• Google Health app (heavily featured):
  • Home widgets: cardio load, steps, readiness, sleep score.
  • Logging options: chat, camera/photo logging, workout start, and ability to build workouts.
  • AI Health Coach and “ask coach” on screens.
  • Tabs: fitness, sleep, and health vitals (e.g., “5 out of 5 vitals in range” snapshot).
  • Setup coaching process (“goal/intake” prompts) used to generate a workout plan.
  • Integrations: Strava; also imports from Apple Health (outgoing to Apple Health not yet).
• Health/fitness sensor set:
  • Heart rate accuracy compared to Polar H10 chest strap: “very good,” aligns closely.
  • SpO2, AFib detection, HRV, and VO2 max (estimate).
• Auto workout detection for certain workouts (walk/run/cycle/rowing mentioned), stored locally and confirmed after syncing.
• Share heart rate to other devices (e.g., gym equipment that accepts HR).
• Sleep-focused tools:
  • Wake-up alarms: vibrating on-wrist, including smart wake up that targets an optimal time within a sleep window.
  • Morning “brief” includes sleep + readiness score and daily suggestions.

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Pros (what worked well)

• Comfortable for sleeping and easy to wear continuously (even forgotten during normal life; worn into the shower during testing).
• Screenless experience reduces distractions and allows use of a traditional watch elsewhere.
• Strong battery and charging (nearly-weeklong battery; fast recharge).
• Feature-rich app with health snapshots (readiness, sleep stage/quality trends, vitals range overview).
• AI Health Coach adds actionable guidance and accountability:
  • Encourages reporting food/water/exercise.
  • Provides messaging first thing, end of day, and after workouts.
  • Generates plans based on user inputs/goals.
• Heart rate tracking accuracy is strong vs a Polar H10.
• Swimming support in principle (up to 50m resistance) with a swimming workout option—though strap type matters (see cons).

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Cons / problems (“bad” and “ugly”)

• No built-in GPS: phone required for GPS-dependent tracking/estimates (VO2 max context noted).
• Missing sensors/features on this version:
  • No blood pressure and no ECG.
• Charging hardware:
  • Uses a proprietary charger, not direct USB-C.
  • Charger approach compared unfavorably vs alternatives (though still works with the Google/Pixel ecosystem regardless).
• AI logging limitation:
  • Smartphone Gemini generally can’t be used for “I drank water / had lunch” style logging; must use Google Health AI specifically.
• No official IP rating (even though it was tested as shower-safe up to 50m resistance).
• Swim strap concern:
  • Fabric/textile strap takes time to dry; silicone recommended for water activities.
• Accessory placement constraint:
  • App guidance suggests removing accessories on the same wrist; reviewer found this impractical.
• Software bugs / misclassifications:
  • Squash workout issue: no “squash” option; renaming didn’t fix labeling (appeared as “tennis”).
  • After actually doing squash, workout data changed and looked like a normal workout (HR graph/effort seemed off).
  • Stairs/floor tracking failed: recorded 0 floors while taking stairs.
  • Widget layout limitation: widgets can’t be rearranged—only fill available slots.
• Smart wake alarm not fully smart:
  • Alarm could still wake mid sleep cycles → grogginess.
  • Turning off vibration with two firm taps was unreliable.
  • Low-battery vibration alerts reportedly didn’t work as expected during testing.

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Pricing and subscriptions (numerical)

• Fitbit Air price: $99 / $100
• Google Health Premium: $9.99/month or $100/year

Comparisons discussed

• Whoop: $200–$300/year (review notes recurring cost); device included; larger battery (~14 days) cited.
• Amazfit Helios (Helios strap): similar price category; Zepp Aura add-on optional:
  • Example deal: ~$14; otherwise $70/year
  • Zepp Aura adds sleep apnea/extra sleep detail + breathing/meditation; cited ~10 days battery (strap thicker than Fitbit Air).
• Whoop/Amazfit framed as “slightly different categories” vs Google’s AI-and-data-hub approach.

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Comparisons made (Whoop, Amazfit, Pixel Watch, Bevel)

• Whoop vs Fitbit Air
  • Whoop: deep insights, also screenless, but no real-time info; expensive subscription.
  • Fitbit Air: emphasizes comfort + battery + Google Health AI for actionable guidance, but still misses some sensor/GPS features.
• Amazfit Helios (with Zepp Aura) vs Fitbit Air
  • Amazfit framed as more “functional” with “good vibes,” with richer sleep detail via add-on.
  • Fitbit Air is more compact; Amazfit thicker but with different feature depth through add-ons.
• Bevel (mentioned early)
  • Positioned as competing with Whoop using health insights; lawsuit context noted (not a direct Fitbit Air comparison outcome).
• Pixel Watch integration
  • Fitbit Air + Pixel Watch can coexist: Pixel Watch provides real-time workout info while Air focuses on continuous tracking/sleep.

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Unique points mentioned about the product (consolidated)

1. Screenless design to avoid notification distractions.
2. Small, comfortable fit; good for sleeping; slips under cuffs.
3. Multiple colors and interchangeable bands, including textile/performance options.
4. Can pair/wear alongside Pixel Watch; app may choose data source (reviewer considered removing Pixel Watch at night).
5. Battery: 7 days claimed, ~6.5 days tested.
6. Charging speed: ~90 minutes claimed, ~60 minutes tested, ~80% in 20 minutes, “5 minutes for ~a day” deemed plausible.
7. iOS + Android support via Google Health.
8. Google branding: app renamed/migrating from Fitbit to Google Health.
9. Google Health app widgets and swipeable dashboard (cardio load, steps, readiness, sleep score).
10. Logging: chat, camera/photo, workout building, and start-workout flows.
11. AI Health Coach (paid): motivation, advice, plan building, and “ask coach.”
12. Premium content limitations noted without Premium.
13. Health vitals snapshots and tracking (sleep stages, HRV, SpO2, resting HR, etc.).
14. Setup intake questions generate tailored workout plans.
15. Wake-up alarms: standard vibration + smart wake based on sleep stages within a window.
16. Morning brief includes sleep + readiness score and suggestions.
17. Integrations: Strava and Apple Health import (outgoing to Apple Health not yet).
18. Imports from other sensors into Google Health (GPS sensor example with Garmin).
19. Ability (starting in US) to upload medical reports for additional insights.
20. Auto workout detection supports certain activities and confirms after syncing; initially stored locally.
21. Heart rate accuracy matches Polar H10 closely; HR can be shared to equipment.
22. Sensor suite includes SpO2, AFib detection, HRV, and estimated VO2 max (phone dependency).
23. Missing GPS and missing blood pressure/ECG.
24. Proprietary charger rather than expected USB-C.
25. No official IP rating (but resistance claimed up to 50m).
26. Water testing ok; textile strap dries slowly—silicone preferred.
27. Guidance suggests removing accessories on the same wrist; reviewer found it impractical.
28. Bugs:
    • Squash misidentified as tennis even after renaming; HR/workout data later changed unexpectedly.
    • Floor recording always 0; stairs not recorded.
    • Widgets not draggable/rearrangeable.
29. Smart wake alarms not reliably “smart”: could wake mid-cycle; tap-to-disable unreliable; low-battery vibration not observed.
30. Value argument: without Premium you largely get basic tracking; AI/Premium is where “actionable insights” live.
31. Data privacy/Big Tech angle: Google’s data collection can be a pro or con; intended as an all-in-one hub.

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Speakers’ views (who said what)

• Rohan
  • Emphasized Google’s entry and overall framework (good/bad/ugly).
  • Highlighted comfort, screenless benefits, battery/charging, app strengths, AI coach value, and ecosystem integrations.
• Kevin
  • Focused on flaws/bugs (squash mislabeling, stair recording failure, floor count stuck at 0, widget limitation, smart wake alarm behavior).
  • Critiqued practical issues: proprietary charging, AI logging limited to Google Health (not general Gemini), tap-to-disable unreliability, accessory constraint guidance, missing GPS/sensors, and strap drying concerns.

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Overall verdict / recommendation (based on the video)

The Fitbit Air is a comfortable, sleep-friendly, accurate (notably HR) screenless tracker with strong battery life and a powerful app hub—especially if you pay for Google Health Premium. However, the review highlights missing GPS and key sensors (no BP/ECG), notable software bugs (workout labeling and floor tracking), and practical limitations (proprietary charging, smart alarm reliability, strap/ritual constraints).

Recommendation

• Buy it if you want a small screenless tracker and will use Google Health Premium for the AI Health Coach.
• Skip it (or wait for updates) if you need on-device GPS, BP/ECG, highly reliable workout classification and smart alarms, or if you don’t want ongoing subscription value beyond basic tracking.