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My 18-Month Fitbit Charge 5 Experience: An Expert‘s Perspective on the Pros and Cons

As a digital technology expert and fitness enthusiast, I‘ve had the opportunity to test and review numerous fitness trackers over the years. However, for the past 18 months, I‘ve been wearing the Fitbit Charge 5 daily to monitor my health, track my workouts, and stay motivated. In this comprehensive review, I‘ll share my honest opinion on the pros and cons of this popular device, backed by research, data, and personal anecdotes.


The Fitbit Charge 5 was released in August 2021 as an upgrade to the successful Charge 4. With a sleek design, advanced health monitoring features, and a bright AMOLED display, the Charge 5 promised to be the ultimate fitness companion. I was excited to put it to the test and see how it performed in real-world scenarios.

Pros: Where the Fitbit Charge 5 Shines

1. Vibrant AMOLED Display

One of the standout features of the Charge 5 is its always-on, color AMOLED display. Compared to the monochrome OLED screen of its predecessor, the Charge 5‘s display is a significant upgrade. The screen is bright, crisp, and easy to read in any lighting condition, making it a pleasure to use during workouts or when checking notifications.

2. Comprehensive Health Monitoring

The Fitbit Charge 5 offers an impressive array of health monitoring features, including:

  • 24/7 heart rate tracking with PurePulse 2.0 technology
  • Electrodermal activity (EDA) sensor for stress management
  • Electrocardiogram (ECG) app for heart rhythm assessment
  • SpO2 sensor for blood oxygen saturation monitoring
  • Skin temperature variation tracking

These features provide valuable insights into your overall health and can help you make informed decisions about your lifestyle.

3. Accurate GPS Tracking

As a runner, having accurate GPS tracking is crucial for monitoring my performance and progress. The Charge 5‘s built-in GPS is a welcome addition, eliminating the need to carry my phone during runs. In my experience, the GPS lock is quick, and the tracking is precise, providing detailed maps and pacing data in the Fitbit app.

4. Fitbit App and Ecosystem

The Fitbit app is user-friendly and intuitive, making it easy to navigate your health and fitness data. The app provides personalized insights, guided programs, and challenges to keep you motivated. Additionally, Fitbit‘s large user community allows you to connect with friends, family, or like-minded individuals for support and friendly competition.

5. Battery Life and Fast Charging

With regular use, I‘ve found that the Fitbit Charge 5 can last up to 7 days on a single charge, which is impressive considering its always-on display and advanced features. When the battery does run low, the fast charging feature can provide a full day‘s worth of use in just 12 minutes, ensuring you never miss a beat.

Cons: Room for Improvement

1. Limited Music Controls

One of my biggest disappointments with the Charge 5 is its lack of music control functionality. As someone who relies on music to stay motivated during workouts, not being able to pause, skip, or adjust the volume directly from the device is a significant inconvenience. This oversight is especially puzzling given that some of Fitbit‘s lower-tier models, such as the Inspire 2 and Luxe, offer this feature.

2. Fitbit Premium Paywall

While the Fitbit app offers a wealth of free features, some of the more advanced insights and guided programs are locked behind the Fitbit Premium paywall. After the initial 6-month free trial, users must pay a monthly or annual subscription fee to access these features. As someone who has grown accustomed to the Premium features, it‘s frustrating to have them suddenly gated off after the trial period.

3. Proprietary Charging Cable

The Fitbit Charge 5 uses a proprietary charging cable, which can be inconvenient if you lose or forget it while traveling. Additionally, the lack of any physical buttons on the device means that if the screen becomes unresponsive, the only way to reset it is by connecting it to the charging cable. This design choice can be frustrating, especially if you‘re in the middle of a workout and don‘t have the cable handy.

4. Limited Third-Party App Integration

While the Fitbit app integrates with a handful of popular third-party services like Strava and MyFitnessPal, the options are limited compared to other fitness platforms like Garmin Connect or Apple Health. This limitation can be a drawback for users who rely on specific apps or services to manage their health and fitness data.

5. No Altimeter for Elevation Tracking

Despite its advanced sensors, the Fitbit Charge 5 lacks a barometric altimeter, which means it cannot track elevation changes during activities like hiking or stair climbing. For outdoor enthusiasts or those who live in hilly areas, this omission can be a significant drawback, as elevation data provides a more complete picture of workout intensity and calorie burn.

Comparison with Other Fitness Trackers

To put the Fitbit Charge 5‘s features and performance into perspective, let‘s compare it with two popular alternatives: the Apple Watch Series 7 and the Garmin Venu 2.

Feature Fitbit Charge 5 Apple Watch Series 7 Garmin Venu 2
Display 1.04" AMOLED 1.61" or 1.77" LTPO OLED 1.3" AMOLED
GPS Built-in Built-in Built-in
Battery Life Up to 7 days Up to 18 hours Up to 11 days
Music Control No Yes Yes
Third-Party Apps Limited Extensive Moderate
Altimeter No Yes Yes
Price (USD) $179.95 $399 – $799 $399.99

As you can see, while the Fitbit Charge 5 offers a competitive set of features at a lower price point, it lacks some of the advanced functionality found in the Apple Watch and Garmin Venu 2, such as music control and an altimeter.

Sleep Tracking Accuracy and Insights

One area where the Fitbit Charge 5 excels is sleep tracking. Using a combination of heart rate variability (HRV), movement, and skin temperature data, the device provides detailed insights into your sleep stages, including light, deep, and REM sleep. In a 2021 study published in the Journal of Clinical Sleep Medicine, researchers found that Fitbit‘s sleep tracking algorithm demonstrated a high degree of agreement with laboratory polysomnography (PSG), the gold standard for sleep monitoring (Chinoy et al., 2021).

In my experience, the Fitbit app‘s sleep insights have been valuable in identifying patterns and trends in my sleep quality. By implementing the personalized recommendations provided by the app, such as maintaining a consistent sleep schedule and creating a relaxing bedtime routine, I‘ve seen a noticeable improvement in my overall sleep quality and daytime energy levels.

Build Quality and Durability

The Fitbit Charge 5 features a durable aluminum case and a silicone band that‘s comfortable to wear all day and night. The device is water-resistant up to 50 meters, making it suitable for swimming and showering. In my 18 months of use, the Charge 5 has held up well, with no visible scratches or signs of wear on the screen or case, despite regular exposure to sweat, sunscreen, and occasional bumps.

Customer Support and Warranty

Fitbit offers a one-year limited warranty for the Charge 5, covering defects in materials and workmanship under normal use. In the event of a hardware issue, Fitbit‘s customer support team is generally responsive and helpful, offering troubleshooting advice or arranging for a replacement device if necessary. However, some users have reported longer than expected wait times for support during peak periods.

Privacy and Data Security

With the growing concern over personal data privacy, it‘s essential to consider how fitness trackers like the Fitbit Charge 5 handle user information. Fitbit states that it uses industry-standard security measures to protect user data and does not sell personal information to third parties. However, in 2021, Google completed its acquisition of Fitbit, raising concerns among some users about the potential for data sharing between the two companies.

To address these concerns, Google has committed to maintaining Fitbit users‘ privacy and keeping their health and wellness data separate from Google‘s advertising business (Google, 2021). As a user, it‘s important to review Fitbit‘s privacy policy and adjust your account settings to ensure you‘re comfortable with how your data is being collected and used.

Future Improvements and Wishlist

While the Fitbit Charge 5 is a capable and feature-rich fitness tracker, there‘s always room for improvement. Some features I‘d like to see in future iterations of the Charge series include:

  1. Music control functionality
  2. An altimeter for elevation tracking
  3. Expanded third-party app integration
  4. More granular workout tracking (e.g., weightlifting rep counting)
  5. Improved battery life, especially with GPS enabled

As Fitbit continues to innovate and refine its product line under Google‘s ownership, I‘m hopeful that we‘ll see some of these features incorporated into future devices.


After 18 months of daily use, I can confidently say that the Fitbit Charge 5 is a solid choice for anyone looking for a well-rounded fitness tracker with advanced health monitoring features. Its bright AMOLED display, accurate GPS tracking, and comprehensive health metrics make it a valuable tool for staying on top of your wellness goals.

However, the device‘s lack of music control, limited third-party app integration, and the paywall for certain premium features may be drawbacks for some users. It‘s essential to weigh these factors against your individual needs and priorities when deciding if the Charge 5 is the right fit for you.

Ultimately, while no fitness tracker is perfect, the Fitbit Charge 5 offers a compelling blend of features, accuracy, and value that make it a strong contender in the market. By leveraging the insights and motivation provided by the device and the Fitbit app, you can take meaningful steps towards improving your health and fitness, one day at a time.