Fire-Boltt Shark Review: A Major Disappointment

Let me introduce you to the Fire-Boltt Shark, a newly launched smartwatch that I had the opportunity to try out. 

While it boasts some impressive features, I must admit that its similarities to the Fire-Boltt Cobra give rise to a number of concerns. 

Join me as I delve into this comprehensive review of the Fire-Boltt Shark, where I’ll explain why it falls short as a rugged smartwatch, ultimately leading me to withhold my recommendation for potential buyers.

Fire-Boltt Shark Review

Fire-Boltt Shark Review

The Bottom Line

The Fire-Boltt Shark claims to be a rugged outdoor smartwatch, but my testing reveals that it doesn’t live up to that promise. 

Apart from its tough design, it doesn’t offer any noteworthy features. 

If you’re looking for a dependable and durable smartwatch for your outdoor activities, I suggest looking elsewhere and not opting for the Fire-Boltt Shark.


  • Enough brightness to use outdoors
  • Smooth UI
  • Good battery life


  • Weak build quality
  • Lack of auto-off display feature
  • Absence of wear detection functionality
  • IP67 water resistance rating


Resolution240×284 px
AMOLED displayNo
Always-on displayNo
Bluetooth callingYes
Sports modes120+
Built-in GPSNo
Watch faces100+
Heart rate trackingYes
Spo2 monitoringYes
Sleep trackingYes
Voice assistantYes
In-built gamesYes
Battery lifeUp to 6 days

Design & Build Quality

The Fire-Boltt Shark smartwatch features a plastic frame complemented by an attractive metallic plate encircling the body. 

It includes two push buttons—one for power and the other for direct access to sports modes. As a calling smartwatch, it also includes a microphone and speaker. 

Fire-Boltt Shark Design

On the back, you’ll find various sensors and a charging port.

However, it’s important to note that the Fire-Boltt Shark lacks a solid metallic frame, which compromises its ability to provide the desired protection in rugged outdoor settings. 

While it can withstand minor drops, there are concerns about its survival if dropped from a significant height. 

Additionally, the straps are stylish and can be replaced with any 22mm straps.

Overall, the Fire-Boltt Shark falls short of meeting our expectations for a rugged smartwatch.

Display & UI

The Fire-Boltt Shark boasts a 1.83-inch display with a standard resolution of 240*284 px. 

Fire-Boltt Shark Display

Although the company doesn’t specify the brightness level, it is sufficient for outdoor use, which is one of its standout features.

However, I discovered a peculiar drawback with this smartwatch: its display lacks an automatic turn-off function found in other smartwatches. 

Instead, you need to manually set a timer to turn off the display, which strikes me as rather odd.

On the positive side, I was truly impressed by the watch’s user interface (UI). 

The Fire-Boltt Shark offers one of the smoothest UI experiences in its price range, and it sports an appealing new UI design.

Moreover, you can customize the menu style with five different UI themes.

To summarize, the Fire-Boltt Shark showcases a decent display and, notably, a smooth UI, making it a notable contender in its category.

Watch Faces

The Fire-Boltt Shark offers a wide selection of personalization options with its collection of over 100 cloud-based watch faces that can be easily installed through its app. 

Additionally, you have the flexibility to set your own custom watch face.

Impressively, the Fire-Boltt Shark includes an AI watch face feature, enabling it to generate numerous watch faces from an image of your choice. 

This feature adds an extra layer of personalization and creativity.

Overall, when it comes to personalizing your smartwatch, the Fire-Boltt Shark provides a good range of options to suit individual preferences.

Bluetooth Calling & Notifications

The Fire-Boltt Shark is a Bluetooth calling smartwatch equipped with a built-in microphone and speaker, allowing you to make calls conveniently no matter where you are. 

It features an interactive dialpad and enables you to store your favorite contacts for quick access.

During my calling experience with the Fire-Boltt Shark, I found it to be decent. I didn’t encounter any issues indoors or outdoors. 

However, in crowded places, there might be some minor challenges.

Additionally, the watch offers customization options for vibration intensity and ringtone preferences, giving you control over your calling experience.

In terms of notifications, the Fire-Boltt Shark is capable of delivering notifications from various social media apps. 

You have the flexibility to enable or disable specific apps for notification alerts.

Overall, the Fire-Boltt Shark provides a satisfactory calling experience and effectively handles notifications, making it a reliable choice for those seeking these features.

Health Monitoring

The Fire-Boltt Shark is equipped with a heart rate monitor, SpO2 monitor, and sleep quality monitor, allowing users to track their health and well-being.

Fire-Boltt Shark Health Monitoring

While the accuracy of these health sensors is generally good, it’s important to note that the data provided by the Fire-Boltt Shark may not always be entirely reliable, and it’s advisable to use caution when relying on it for precise measurements.

One drawback of the health sensors is that they lack a wear detection feature, resulting in the monitoring of non-living objects as well. 

This can be seen as a limitation and may impact the overall accuracy and usefulness of the health monitoring features.

In summary, the Fire-Boltt Shark offers average health monitoring capabilities, with reasonably accurate results but some limitations in terms of wear detection and reliability of data.

Sports Modes

The Fire-Boltt Shark offers an impressive range of more than 120 sports modes, allowing you to conveniently track your overall fitness level. 

However, it’s important to note that it is not suitable for swimming or any water-based activities due to its IP67 water-resistant rating.

If swimming capabilities are a priority for you, I recommend exploring these top-rated smartwatches for swimming

Water resistance is a crucial feature in a rugged smartwatch, and unfortunately, the Fire-Boltt Shark falls short in this aspect.

On the positive side, the Fire-Boltt Shark excels in providing accurate tracking details for various activities. Whether it’s monitoring your step count or other physical activities, it performs exceptionally well.

Overall, if tracking capabilities are your primary concern, the Fire-Boltt Shark is worth considering. 

However, it’s important to be aware of its limitations regarding water resistance, which may be a deal-breaker for those seeking a fully rugged smartwatch.

Battery Life & Charging

The Fire-Boltt Shark offers a commendable battery life of approximately 5 to 6 days with regular usage. 

By following my comprehensive guide on optimizing smartwatch battery life, you can potentially extend it by an additional 2 days or more.

When it comes to charging, the Fire-Boltt Shark includes a pogo pin charger in the box, allowing you to fully charge the watch in approximately 2 hours.

Overall, in terms of battery performance, the Fire-Boltt Shark does a decent job, providing a sufficient amount of usage time before requiring a recharge.

By the way, you can also check out these best battery life smartwatches as well.

App Functionalities

Similar to other Fire-Boltt smartwatches, the Fire-Boltt Shark is compatible with the Da Fit app, which allows you to connect it to your phone.

Fire-Boltt Shark App

If you encounter any difficulties during the pairing process, I recommend following my detailed step-by-step guide on how to connect a Fire-Boltt smartwatch to a phone.

The Da Fit app offers valuable features such as health metric analysis and detailed fitness data, allowing you to gain insights from the information collected by your Fire-Boltt Shark smartwatch.

Furthermore, with the Da Fit app, you have the flexibility to customize your watch dial and adjust various settings according to your preferences, providing a personalized experience.

Other Features

When it comes to features, the Fire-Boltt Shark is undoubtedly loaded with a variety of options.

One notable feature is the E-card capability, allowing you to save QR codes for various purposes. 

Additionally, this smartwatch includes four built-in games, which may pique your interest. 

If you’re specifically interested in games, I recommend checking out my guide on the best smartwatches with in-built games.

In addition to the standard features like alarms, stopwatch, weather forecast, camera control, and music control, the Fire-Boltt Shark also incorporates a voice assistant and a smart calculator. 

And if you’re curious about voice assistant feature, I suggest taking a look at the list of the best smartwatches with voice assistant

Final Verdict

Now, it’s time for my final verdict on whether you should purchase the Fire-Boltt Shark smartwatch or not.

On the positive side, this smartwatch offers advantages such as sufficient brightness for outdoor use, decent battery performance, and a remarkably smooth user interface within its budget range. 

If these features align with your requirements for a smartwatch, the Fire-Boltt Shark could be a suitable choice.

However, it’s important to consider the downsides. 

The weak build quality, absence of a wear detection feature, and limited water resistance are significant drawbacks that need to be taken into account. 

These factors lead me to personally set this smartwatch aside.

Ultimately, the decision is yours. If you find the Fire-Boltt Shark smartwatch exciting, you can find more information by following this link. 

If not, I have some alternative recommendations for you.

If you are specifically interested in sticking with the same brand, I highly recommend checking out the Fire-Boltt Tank.

It offers impressive features and is likely to meet your requirements.

However, if you are open to exploring other options, the boAt Wave Armor is also a smartwatch worth considering. 

It provides a range of features and functionalities that may appeal to you.

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