Since Google’s acquisition of Fitbit in 2021, the Fitbit landscape has evolved significantly. Navigating the current lineup of Fitbit devices, from smartwatches to classic fitness trackers, can be challenging. While Google’s influence has brought changes, not all of them are necessarily positive for traditional Fitbit enthusiasts.
Interestingly, the Google Pixel Watch 3 now arguably offers the most comprehensive and feature-rich “Fitbit” experience available in 2025. However, for those specifically seeking a dedicated Fitbit fitness tracker, there are still several excellent options to consider.
This guide will help you Compare Fitbit Trackers currently on the market. We’ve analyzed and compared each Fitbit model, providing summaries, specifications, and insights into Google’s future plans for the Fitbit brand in 2025.
Fitbit Comparison Chart
| Device | GPS | HR | ECG | Swim | Battery Life |
|---|---|---|---|---|---|
| Fitbit Charge 6 | Yes | Yes | Yes | Yes | Up to 7 days |
| Fitbit Sense 2 | Yes | Yes | Yes | Yes | Up to 6 days |
| Fitbit Charge 5 | Yes | Yes | No | Yes | Up to 7 days |
| Fitbit Luxe | No | Yes | No | Yes | Up to 5 days |
| Fitbit Versa 4 | Yes | Yes | No | Yes | Up to 6 days |
| Fitbit Inspire 3 | No | Yes | No | Yes | Up to 10 days |
| Fitbit Ace 3 | No | Yes | No | Yes | Up to 8 days |
| Google Pixel Watch 3 | Yes | Yes | Yes | Yes | Up to 2 days (41mm), Up to 2+ days (45mm) |
What to Expect from Fitbit in 2025 and Beyond
2024 marked a year of significant transition for Fitbit. The departure of Fitbit’s co-founders, James Park and Eric Friedman, from Google in January, preceded the rebranding to ‘Google Fitbit.’ However, the most impactful news was Google’s announcement in August 2025 that Fitbit smartwatches as we knew them would cease production. This effectively shifts Google’s smartwatch focus almost entirely to the Pixel Watch line, with the Fitbit Ace LTE (currently US-only) being a notable exception in 2024.
This shift was anticipated, particularly after observing the feature limitations of the Fitbit Versa 4 and Sense 2 smartwatches. Looking ahead to 2025, we anticipate the following Fitbit releases, based on historical patterns and the quiet launch cycle of the previous year:
- Fitbit Charge 7
- Fitbit Inspire 4
- Fitbit Ace LTE (potential wider release beyond the US)
- Google Pixel Watch 4
Google Pixel Watch 3: The Premier Fitbit Smartwatch Experience
The Best Way to Experience Fitbit in 2025
The Google Pixel Watch 3 is fundamentally a Fitbit at its core. It leverages Fitbit’s established algorithms and design principles for its core fitness tracking functionalities.
A key differentiator between the Pixel Watch 3 and Fitbit smartwatches like the Sense 2 is its operating system. The Pixel Watch 3 runs on Wear OS 5, granting access to Google’s comprehensive suite of apps (including Google Maps, Gmail, Calendar, and Google Home) and a vast library of third-party applications via the Google Play Store.
Available in 41mm and a larger 45mm circular case sizes with a refined domed screen, the Pixel Watch 3 rivals the Apple Watch in overall versatility. Its enhanced display, now boasting a peak brightness of 2,000 nits and a more edge-to-edge design, further elevates its appeal.
The true strength of the Pixel Watch 3 lies in its Fitbit integration. The Fitbit app serves as the central hub for all your health and fitness data, encompassing 24/7 heart rate monitoring, comprehensive Health Metrics Dashboard insights, detailed sleep stage tracking, Daily Readiness Score, and the innovative Cardio Load/Target Load features.
However, the trade-off for this enhanced power and feature set is battery life, particularly when compared to dedicated Fitbit trackers. The 41mm Pixel Watch 3 offers approximately 24-30 hours of battery life with the always-on display active. The 45mm version extends this to a more respectable two-day battery life, but it still falls short of the battery performance of devices like the Fitbit Versa 4.
Coupled with a higher price point, the Pixel Watch 3 isn’t a universally automatic choice. Yet, it unequivocally provides the most premium and feature-rich Fitbit platform experience in 2025. Our testing confirms that its fitness tracking capabilities are highly accurate and reliable.
Pros:
- Available in two sizes, catering to different wrist sizes.
- Improved battery life on the 45mm model with 2+ days of Always-On Display.
- Consistent and accurate heart rate tracking.
Cons:
- Limited battery life for the 41mm version, especially with Always-On Display.
- Lacks dual-frequency GNSS for enhanced GPS accuracy in challenging environments.
- Stress tracking features could be more insightful and actionable.
Fitbit Charge 6: The Most Feature-Packed Fitbit Tracker
Advanced Tracking in a Classic Band Format
Launched in 2023, the Fitbit Charge 6 remains Fitbit’s flagship fitness tracker band. While it shares a similar design with its predecessor, the Charge 5, released in 2021, there are key refinements.
The Charge 6 retains the stainless steel case and vibrant AMOLED display, alongside a comprehensive sensor suite. This includes sensors for skin temperature, stress management (EDA sensor), heart rhythm assessment (ECG), blood oxygen saturation (SpO2), and GPS for location tracking.
A notable improvement in the Charge 6 is the reintroduction of the physical side button, a feature last seen on the Charge 4. This physical button significantly enhances device interaction and navigation.
Having extensively tested the Charge 6, we can confidently recommend it. However, it’s essential to be aware of its limitations, particularly concerning heart rate and GPS accuracy during workouts.
The Charge 6 is well-suited for users who prefer a more substantial form factor and advanced health features like ECG. It delivers the core Fitbit experience in a comfortable and stylish band, further improved by the return of the physical button.
However, our testing revealed inconsistencies in heart rate and GPS accuracy, especially during outdoor activities. This is a well-documented issue among Charge 6 users, potentially related to its design. If precise GPS and heart rate tracking are paramount for your workouts, this is a crucial consideration.
Pros:
- Excellent sleep tracking capabilities.
- Google Maps and Google Wallet integration adds practical smartwatch features.
- The return of the physical side button enhances usability.
Cons:
- Built-in GPS accuracy can be unreliable.
- Durability concerns with the wristband.
- Lacks an altimeter for tracking elevation changes.
Fitbit Inspire 3: The Best Value Fitness Tracker
Feature-Rich and Affordable
The Fitbit Inspire 3 is a standout fitness tracker, representing a significant upgrade from the Inspire 2. It remains an exceptional value proposition, even though a newer iteration is anticipated.
The introduction of a color screen elevates the user experience considerably without compromising battery life, offering up to 10 days on a single charge. In our tests, we consistently achieved over a week of battery life even with heavy usage.
The Inspire 3 also integrates SpO2 monitoring for the first time, a feature now standard across the Fitbit range. It includes a temperature sensor, providing access to the full suite of Health Metrics dashboard features.
Combining continuous heart rhythm scanning, Active Zone Minutes, comprehensive sleep tracking (including sleep profiles), and solid workout tracking, the Inspire 3 is remarkably comprehensive for a fitness tracker in its price range. It is often available at very competitive prices, making it an even more attractive option.
Pros:
- Powerful suite of health and fitness tracking features.
- Attractive and comfortable band design.
- Excellent battery life, lasting up to 10 days.
Cons:
- Priced higher than basic budget fitness trackers.
- Small screen size may be limiting for some users.
Fitbit Versa 4: A Solid, Basic Fitbit Smartwatch
Balancing Smart Features and Fitbit Tracking
The Versa 4 is the final iteration in Fitbit’s Versa smartwatch line, but it remains a viable option, especially while Google continues to provide software updates. Offering a long-lasting six-day battery life and a mid-range price, it serves as a reasonable alternative to the Pixel Watch 3 for users prioritizing battery life and a more traditional smartwatch design.
The Versa 4 provides access to the core Fitbit experience in a smartwatch format. You benefit from Fitbit’s excellent sleep tracking, heart rate data, and the Health Metrics dashboard. It also functions adequately as a workout companion.
While it lacks ECG functionality, the Versa 4 can still monitor for irregular heart rate patterns using its PPG sensor. Fitbit also incorporated a physical button and a lighter case design in this generation, improving ease of use.
However, the Versa 4 is not a groundbreaking smartwatch. While it handles basic notifications and supports Google Wallet and Google Maps, aspects like watch faces feel somewhat outdated. Crucially, it lacks third-party app support and music storage.
In summary, the Versa 4 excels as a Fitbit device but offers a limited smartwatch experience. It is recommended for users who prioritize Fitbit’s core strengths over advanced smartwatch functionalities. However, consider the potential for limited long-term software support given Google’s shift away from Fitbit smartwatches.
Pros:
- Welcome return of the physical side button.
- User-friendly and intuitive interface.
- Excellent sleep tracking performance.
Cons:
- No onboard music storage or playback.
- No support for third-party apps.
- Heart rate accuracy during exercise can be inconsistent.
Fitbit Sense 2: Best Fitbit for Stress Management
Focused on Holistic Health Tracking
The Fitbit Sense 2 is Fitbit’s dedicated health-focused smartwatch, with a strong emphasis on stress tracking. Its EDA sensor measures stress responses through the skin on your palm and now offers continuous stress monitoring via the Body Response sensor. This provides a more detailed view of your stress levels and prompts for user feedback on your emotional state.
For individuals concerned about stress management, the Sense 2 can be a valuable tool for understanding and addressing stress triggers. However, our testing indicated that the stress tracking features, while interesting, may not be sufficiently actionable in directly influencing behavior or connecting stress patterns to lifestyle factors like nutrition and sleep.
The Sense 2 boasts a lighter and thinner design compared to its predecessor while still incorporating the ECG sensor found in the original Sense.
In our initial review, we recognized the Sense 2 as a capable health watch, although its smartwatch capabilities remain limited. With most modern Fitbits now offering heart rhythm monitoring and even the Inspire 3 including SpO2 and temperature sensors, the Sense 2’s premium price point becomes harder to justify, especially when considering the Google Pixel Watch 3. The Pixel Watch 3 offers a more modern and feature-rich experience with Google apps and services, while the Versa 4 provides similar core fitness features (excluding ECG/EDA) at a lower cost.
Furthermore, with Google discontinuing the Sense smartwatch line, future software support for the Sense 2 may become increasingly limited.
Pros:
- Includes ECG and comprehensive health tracking features.
- Improved, thinner design with a physical button.
- Good battery life, lasting up to a week.
Cons:
- Stress tracking features are not as impactful as expected.
- Limited operating system and lack of app support.
- High price point compared to other Fitbit options.
Fitbit Luxe: The Most Stylish Fitbit Tracker
Style-Conscious Fitness Tracking
The Fitbit Luxe prioritizes style with its luxurious stainless steel case and vibrant color AMOLED display, representing a significant visual upgrade from the Inspire series.
Its aesthetically pleasing design makes it a fitness tracker you’ll want to wear continuously, and despite its premium appearance, it remains relatively affordable.
Available in white, black, and pink, with a special edition featuring a gold link bracelet, the Luxe is marketed towards women but is suitable for anyone seeking a stylish tracker.
Feature-wise, the Luxe doesn’t offer exclusive functionalities, but it incorporates many advanced features found across the Fitbit range. While not as feature-rich as the Charge 6 (lacking GPS), it surpasses the Inspire series with the inclusion of an SpO2 sensor for blood oxygen monitoring.
The Luxe also emphasizes mindfulness, tracking stress through a daily stress score, alongside standard Fitbit features like sleep, heart rate, and step tracking.
In essence, the Fitbit Luxe combines the core Fitbit experience with a more refined, sleek, and stylish design, making it an appealing option for fashion-conscious users.
Pros:
- Slim and comfortable design, ideal for all-day wear.
- Vibrant and attractive color screen.
- Fitbit OS-inspired user interface is intuitive and easy to navigate.
Cons:
- Heart rate tracking accuracy during intense workouts can be inconsistent.
- Some in-depth insights require a Fitbit Premium subscription.
- Lacks groundbreaking new features compared to other Fitbit models.
Fitbit Ace LTE & Ace 3: Top Trackers for Kids
Fitness and Fun for Younger Users
The Fitbit Ace LTE is a kid-focused smartwatch designed for children aged 7 and older. Currently available only in the US (as of summer 2024), it incorporates six engaging games that encourage kids to achieve at least 60 minutes of daily activity to unlock additional playtime.
Safety features are integrated, including device location tracking and voice calling, accessible through a $9.99 monthly subscription. Parents can monitor their child’s activity levels via the dedicated Fitbit Ace app.
While the Ace LTE is priced at a premium of $229.95, plus the monthly subscription for location services, it has received positive reviews for being a feature-rich and well-designed smartwatch specifically for children from a reputable wearable brand.
The Fitbit Ace 3 targets younger children aged six and up. This generation features a robust, modular design with a bumper to enhance screen protection during active play.
The Ace 3 prioritizes movement reminders, encouraging kids to take 250 steps per hour towards their 60-minute daily activity goal.
It uses a monochrome display and focuses on core features like step tracking, activity monitoring, and sleep insights. While it doesn’t include a heart rate monitor, it is swim-proof with 5ATM water resistance.
Bedtime reminders and silent alarms assist parents in establishing consistent sleep schedules, and built-in timers and stopwatch features add to its functionality.
The larger tracker size also contributes to improved battery life, now lasting up to eight days between charges, an increase from the previous generation’s six days.
This article was initially published in December 2015 and is regularly updated to include the latest Fitbit devices and information.
