Fitbit Inspire 3 vs Garmin Venu 2
The Verdict
Fitbit Inspire 3 and Garmin Venu 2 serve distinctly different markets at vastly different price points. Inspire 3 excels as an ultra-affordable entry point with solid core health tracking, SpO2 monitoring, sleep analysis, and exceptional 10-day battery life in a lightweight 20g package. Venu 2 justifies its $399 premium with built-in GPS for running and cycling, NFC contactless payments, WiFi connectivity, always-on AMOLED display at 416x416 resolution, and comprehensive sports tracking with onboard music storage. Garmin's superior build quality and advanced features appeal to athletes and outdoor enthusiasts. However, Inspire 3's accessible price, minimal learning curve, and reliable fundamentals make it ideal for casual fitness tracking and health monitoring. Choose Venu 2 for serious athletic training and feature richness; choose Inspire 3 for simplicity and budget-conscious wellness tracking.
Who Should Buy
Buy the Fitbit Inspire 3 if…
- →10-day battery life — charge once and forget for well over a week
- →Color AMOLED display is a huge upgrade over Inspire 2's grayscale
- →Ultra-lightweight at 20 g — perfect for sleep tracking
Buy the Garmin Venu 2 if…
- →Stunning AMOLED display with always-on option
- →11-day battery life outperforms most AMOLED smartwatches
- →Comprehensive fitness tracking with 25+ sport profiles
Category Scores
Pros & Cons
Fitbit Inspire 3
Pros
- 10-day battery life — charge once and forget for well over a week
- Color AMOLED display is a huge upgrade over Inspire 2's grayscale
- Ultra-lightweight at 20 g — perfect for sleep tracking
- SpO2 and skin temperature sensors at just $99
- 5ATM water resistance for swimming
Cons
- No built-in GPS — relies on phone GPS for outdoor tracking
- No NFC — cannot use Fitbit Pay
- Tiny screen limits notification readability
- Best health insights locked behind Fitbit Premium subscription
- No always-on display option
Garmin Venu 2
Pros
- Stunning AMOLED display with always-on option
- 11-day battery life outperforms most AMOLED smartwatches
- Comprehensive fitness tracking with 25+ sport profiles
- Health Snapshot for quick 2-minute wellness checks
- Garmin Pay for contactless payments via NFC
Cons
- No ECG or blood pressure monitoring
- No cellular option — requires phone for notifications
- Limited smart features compared to Apple Watch or Wear OS
- Third-party app ecosystem is limited
- $399 is expensive for a non-cellular watch
Full Specifications
| Spec | Fitbit Inspire 3 | Garmin Venu 2 |
|---|---|---|
| Software | Fitbit OS | Garmin proprietary OS |
| Body | ||
| Weight | 20 g | 49 g |
| Case material | Plastic resin | Stainless steel bezel, fiber-reinforced polymer case |
| Water resistance | 5ATM | 5ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 10 days | Up to 11 days (smartwatch), 8 hrs GPS with music |
| Display | ||
| Size | 0.73 inches | 45mm |
| Type | AMOLED | AMOLED Always-On |
| Always-on display | ||
| Resolution | 256 x 124 | 416 x 416 |
| Processor | ||
| Chipset | Fitbit custom processor | Garmin custom SoC |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.1 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in smartwatches, see all Fitbit products or all Garmin products. View full details for the Fitbit Inspire 3 or the Garmin Venu 2.