Fitbit Air Lasts 7 Days as Pixel Watch 4 Packs More Sensors
Updated
Updated · Boy Genius Report · Jul 11
Fitbit Air Lasts 7 Days as Pixel Watch 4 Packs More Sensors
3 articles · Updated · Boy Genius Report · Jul 11
Summary
Fitbit Air delivers about 7 days of battery life, while Pixel Watch 4 users often report daily charging or even twice-a-day top-ups.
That endurance comes with trade-offs: Fitbit Air covers basics like heart rate, SpO2 and skin temperature, but lacks Pixel Watch 4 extras including ECG, cEDA and dual-band GPS.
Pixel Watch 4 also appears to last longer overall—about 3 years by user accounts—while many Fitbits fail after roughly 18 to 24 months, though some last up to 5 years.
Price and repairability shape the choice: Fitbit Air stays under $100 for bare-bones tracking, while the fully repairable Pixel Watch 4 can be kept running longer with battery replacement.