Fitbit Charge 5 review: lightweight design, bright color screen, and long battery life, but no physical buttons, screen feels too small, and UI can be confusing
The hardware is nice, but no physical button is a big step back — Fitbit's newest fitness tracker, the Charge 5, might be the biggest change to the Charge line yet.
Context & Ripple Effects
The Charge 5 lands two months after Fitbit's August announcement of the rounded redesign — a larger color AMOLED display and GPS at $179.95 — and the review reads as a verdict on that bet: the hardware is the nicest the Charge line has had, but removing the physical button repeats a mistake Fitbit already made on the Sense's fiddly solid-state button in 2020.
It also inherits the Luxe's cramped-screen problem in a slimmer body, and the Charge line's long arc from the Charge 3's button-first design shows how much control Fitbit traded away for the new look — a trade that matters more as the brand moves toward Google accounts and services.
First-order effects
- Buyers paying $179.95 get a tracker where every interaction runs through a small touchscreen with a confusing UI, and the missing button is called a big step back for a device meant to be used mid-workout with sweaty fingers.
- Fitbit's own design language — rounded body, bright AMOLED, no physical controls — now defines its flagship band, forcing the Charge line to compete on screen quality rather than the reliability that made the Charge 3 a dependable pick.
Second-order effects
- The criticism did not fade with the generation: the Charge 6 review two years later still ships a side button that is haptic rather than physical, showing Fitbit doubled down on the buttonless design instead of reverting after this review.
- As Fitbit folds into Google — required Google accounts for new devices, the planned rebrand to Google Health — hardware flaws like a cramped screen and confusing UI push the product's value proposition onto software features Google controls, not the band itself.
Third-order effects
- With Fitbit struggling on low consumer hardware margins, the pattern points to wearables becoming thin clients for a services layer: the band's job is to be comfortable and bright enough to keep users inside Google's health ecosystem, where the Gemini-based health LLM and app SDK live.
- If the buttonless, screen-first template holds across generations, physical controls disappear from mainstream fitness bands industry-wide, and reviewers' recurring complaints about touch-only interaction become a structural trade-off buyers accept rather than a defect any one brand fixes.
The trend: Fitbit is trading physical controls and screen real estate for a sleeker, screen-first hardware template that ties its bands ever tighter to Google's software ecosystem.