Best Thinnest Smartwatches Review Of 2024

Hey there, watch enthusiasts! We’re reviewing the world of the best thinnest smartwatches, where sleek smartwatches and functionality coexist.

But you know what’s even better? The thinnest smartwatch that effortlessly melds with your style and doesn’t weigh you down like a ton of bricks. I get it, we want our smartwatches to be functional, but they should also be comfortable and easy to wear throughout the day.

That’s where the quest for the lightest and thinnest smartwatches comes into play.

5 Thinnest Smartwatches Review

  1. Pebble Time Round
  2. HUAWEI Watch GT 2e
  3. Apple Watch Series 8
  4. Amazfit GTS Fitness
  5. Polar Ignite

1. Pebble Time Round

Pebble Time Round
Pebble Time Round
Weight28 grams
Activity TrackerPebble Health
Battery LifeUp to 2 days
Quick Charge Time15 minutes for an extra day of power
Band Compatibility14MM Quick-change bands

Detailed Review:

I’m excited to share my personal experience with the Pebble Time Round, the world’s lightest and thinnest smart watches. And let me tell you, this little gem has definitely won my heart!

First and foremost, let’s talk about its slim and feather-light design. Pebble is an ultra thin smart watch just 7.5mm thin and weighing a mere 28 grams, it feels like you’re wearing a delicate piece of jewelry on your wrist. I must say, this is probably the most comfortable smartwatch I’ve ever worn. Its unobtrusive nature allows it to seamlessly blend with any outfit, making it an ideal companion for both casual and formal occasions.

One of the standout features of the Pebble Time Round is its integrated Pebble Health. As someone who tries to stay active and maintain a healthy lifestyle, having an activity and sleep tracker built right into the watch is a game-changer. The daily reports and weekly insights provide valuable information about my physical activity and sleep patterns, helping me make informed decisions about my health and well-being.

The Pebble Time Round also boasts a full suite of Pebble features, including timeline calendar alerts, notifications, and silent alarms. Staying organized and on top of my schedule has never been easier. I love the convenience of receiving notifications right on my wrist, allowing me to stay connected without constantly reaching for my phone.

Moreover, the watch’s splash resistance means I can go about my daily activities without worrying about water damage. Whether I’m washing my hands or caught in a light rain shower, my Pebble Time Round remains unscathed.

As for compatibility, this smartwatch plays well with both Android and iPhone devices, making it a versatile choice for users across different ecosystems.

The battery life is quite impressive too, providing power for up to 2 days on a single charge. And when I’m in a rush, a quick 15-minute charge adds an entire day of usage, ensuring I’m always connected even when I forget to charge it overnight.

Personalization is another area where the Pebble Time Round shines. With 14MM Quick-change bands and a vast library of downloadable watch faces and apps, I can easily customize the look and functionality of my smartwatch to suit my mood and style.


  • Incredibly thin and lightweight, making it comfortable for all-day wear.
  • Pebble Health integration for easy activity and sleep tracking.
  • Full suite of Pebble features for seamless connectivity and organization.
  • Splash-resistant design allows for worry-free usage in various situations.
  • Compatible with both Android and iPhone devices, providing wider user reach.
  • Impressive battery life and quick charging ensure uninterrupted usage.


  • The slim design sacrifices some screen real estate, making it less suitable for heavy app usage.
  • Limited app ecosystem compared to some other smartwatch platforms.

Overall, the Pebble Time Round has been a delightful addition to my life, revolutionizing the way I interact with my wristwear. It’s the perfect blend of elegance, functionality, and comfort – the ultimate companion for anyone seeking a best thinnest smartwatch that doesn’t compromise on features. Whether you’re a fitness enthusiast, a tech-savvy individual, or someone who simply appreciates great design, the Pebble Time Round is sure to impress!

2. HUAWEI Watch GT 2e

HUAWEI Watch GT 2e
HUAWEI Watch GT 2e
Thickness10.8 mm
ChipKirin A1
Battery LifeUp to 1 week
Display1.39-inch AMOLED, 454 x 454 pixels
Battery Life with HR MonitoringUp to 2 weeks
Workout Modes15
Professional Training CoursesPreinstalled

Detailed Review:

My personal experience with the HUAWEI Watch GT 2e – a sleek and stylish thin smart watch that has won me over with its impressive features and performance.

First and foremost, let’s talk about the heart of this smartwatch – the Kirin A1 chip. HUAWEI’s first self-developed wearable chip ensures highly efficient collaboration between multiple cores, providing astonishingly low power consumption. This translates into an incredible battery life of up to 1 week, making it a perfect companion for any activity and training. I was amazed at how the watch automatically optimizes power consumption, ensuring I can go on adventures without worrying about running out of juice.

The 1.39-inch AMOLED display with 454 x 454 pixels resolution delivers an unparalleled visual experience. The highly accurate touch response makes navigating through the watch a breeze. Plus, the multitude of invigorating watch faces adds a touch of fun and personalization to the overall experience. It’s like having a mini art gallery on my wrist that keeps me plugged into my world.

One of the standout features is the 15 workout modes, turning the HUAWEI Watch GT 2e into a full-time fitness trainer. From entry-level to advanced courses, there’s something for everyone. These preinstalled professional training courses provide users with effective guidance, ensuring they get the most out of their workouts.

The design of the HUAWEI WATCH GT 2e is simply stunning. The 3D glass screen adds a touch of elegance to the overall look, while the uniform body and strap bezel with a radial pattern design turn my wrist into a seamless tapestry of light, color, and motion. It’s not just a smartwatch; it’s a fashion statement that complements any outfit.

Now, let’s talk battery life – a crucial aspect for any wearable device. With heart rate monitoring enabled, the watch can last up to 2 weeks on a single charge. And that’s not all! HUAWEI TruSleepTM comes into play for sleep monitoring, ensuring I get valuable insights into my sleep patterns. Even with 90 minutes of working out every week with GPS enabled, receiving message notifications (up to 50 SMS messages and 3 alarms a day), and the screen being turned on around 200 times a day, the battery life remains impressive.


  • Self-developed Kirin A1 chip with exceptional power efficiency.
  • Stunning 1.39-inch AMOLED display with vibrant visuals.
  • 15 workout modes and preinstalled professional training courses.
  • Sleek and stylish design with a 3D glass screen.
  • Ultra-long battery life for extended usage without frequent charging.
  • HUAWEI TruSleepTM for insightful sleep monitoring.


  • Limited third-party app ecosystem compared to some competitors.
  • No support for third-party watch faces.

In conclusion, the HUAWEI Watch GT 2e has exceeded my expectations as a thin smartwatch. Its seamless blend of style, functionality, and impressive battery life make it an ideal companion for both fashion-forward individuals and fitness enthusiasts alike. Whether I’m staying active, monitoring my sleep, or simply staying connected, this watch has never disappointed me. It’s the perfect wrist companion that beautifully balances fashion and fitness for an exceptional user experience.

3. Apple Watch Series 8

Apple Watch Series 8
Apple Watch Series 8
DisplayAlways-On Retina
Safety FeaturesCrash Detection, Fall Detection, Emergency SOS
Health FeaturesTemperature Sensing, Blood Oxygen Monitoring, ECG, Sleep Stages
CompatibilityiPhone 8 or later with the latest iOS version
DurabilityCrack-resistant, IP6X-certified dust-resistant, WR50 water resistance
Fitness FeaturesEnhanced Workout app, Apple Fitness+ free for 3 months

Detailed Review:

I recently got my hands on the Apple Watch Series 8, and I must say, it’s truly the thinnest Apple Watch yet. This incredible wearable has become my essential companion for a healthy and connected life.

Let’s talk about the features that make the Apple Watch Series 8 stand out from the crowd. First and foremost, the Always-On Retina display is a game-changer. The screen remains bright and easily readable, even when my wrist is down. It’s like having a beautiful timepiece that’s always ready to provide the information I need.

The range of customizability is truly impressive. With various sizes and materials to choose from, along with dozens of bands and watch faces, I can tailor my Apple Watch to match my personal style and interests. It’s a fashion statement that adapts to my daily life and passions.

In terms of safety features, the Apple Watch Series 8 takes things up a notch. Crash Detection and Fall Detection are revolutionary additions that automatically connect me with emergency services in case of a severe car crash or a hard fall. Additionally, Emergency SOS provides urgent assistance with a simple press of a button, giving me peace of mind wherever I go.

Health is a priority, and the Apple Watch Series 8 excels in this department. Temperature sensing is a groundbreaking feature that provides valuable insights into women’s health. Monitoring blood oxygen levels, taking an ECG anytime, and receiving notifications for irregular heart rhythms keep me informed about my well-being. The Sleep Stages feature lets me see how much time I spend in REM, Core, or Deep sleep, helping me improve my sleep quality.

The compatibility with Apple devices and services makes life seamless and convenient. From unlocking my Mac automatically to using Apple Pay and finding my devices with a tap, the Apple Watch Series 8 streamlines my daily tasks.

Durability is not a concern with this smartwatch. It’s built to withstand the toughest conditions, being crack-resistant, IP6X-certified dust-resistant, and swimproof with WR50 water resistance. I can wear it confidently during my workouts, outdoor adventures, and even when taking a dip in the pool.

Being a fitness enthusiast, I love the enhanced Workout app, which provides new ways to train and delivers advanced metrics for a deeper understanding of my workout performance. Plus, with three months of Apple Fitness+ free, I have access to an array of fitness classes right on my wrist.

With tens of thousands of apps available on the App Store, my Apple Watch serves as the perfect personal device for everything I love to do. From staying connected through texts, calls, and notifications to enjoying music, podcasts, and using Siri on the go, this smartwatch keeps me in the loop no matter where I am.


  • Thinnest and most powerful Apple Watch yet.
  • Always-On Retina display for easy readability.
  • Customizable options for a personalized style.
  • Advanced safety and health features for added peace of mind.
  • Seamless compatibility with Apple devices and services.
  • Durable design for active lifestyles.


  • High price compared to some other smartwatches.
  • Limited battery life compared to some competitors.

In conclusion, the Apple Watch Series 8 has surpassed my expectations as a thin and powerful wearable. Its blend of style, innovation, and performance makes it an essential companion for a healthy and connected life. Whether I’m tracking my health, staying safe, working out, or simply staying connected, this watch is a game-changer that elevates my overall experience.

Also Read: Do Apple Watches Give You A Rash?

4. Amazfit GTS Fitness

Amazfit GTS Fitness
Amazfit GTS Fitness
Display1.65-inch AMOLED always-on
Battery LifeUp to 14 days
Fitness FeaturesHeart Rate Monitoring, Step Tracking, Distance, Calories, Sleep
Music ControlBluetooth Music Control
Water Resistance5 ATM (50 meters)
Strap MaterialSilicone

Detailed Review:

Amazfit GTS fitness smartwatch, and let me tell you, it’s a game-changer when it comes to Thinnest Smartwatches that offer comprehensive fitness tracking.

One of the standout features of the Amazfit GTS is its precise optical heart rate monitoring, which delivers real-time tracking of my heart rate throughout the day. This ensures that I stay informed about my health and fitness levels during workouts and even during daily activities. The step tracking, distance measurement, and calories burned features help me stay on top of my fitness goals and motivate me to keep moving.

The 1.65-inch AMOLED always-on display is truly a sight to behold. The stylish square screen provides a larger display area compared to a round watch face of the same width, giving me more room to view essential information at a glance. It’s a perfect blend of style and functionality, making it easy to access the information I need, even in bright sunlight.

Now, let’s talk about the impressive battery life. The Amazfit GTS is optimized to offer an impressive 14 days of endurance on a single charge. This means I can wear it consistently without worrying about frequent charging. And the best part is, the slim watch body ensures that it remains comfortable and unobtrusive on my wrist.

One feature that I absolutely love is the Bluetooth Music Control. During workouts, I can directly control music playback on my GTS smartwatch without having to pull out my phone. It adds a level of convenience, allowing me to stay in the zone during my workouts without distractions.

The Amazfit GTS is also designed to handle water like a champ. With a water resistance rating of 5 ATM (50 meters), it’s perfect for swimming and supports multiple swimming scenarios. It even automatically recognizes my swimming position and records data like SWOLF, pace, and calorie consumption.


  • Precise optical heart rate monitoring for real-time tracking.
  • Stylish square AMOLED display for a larger viewable area.
  • Impressive 14-day battery life for extended usage.
  • Bluetooth Music Control for convenient workout music management.
  • 5 ATM water resistance for swimming and water activities.
  • Slim and comfortable design for everyday wear.


  • Limited app ecosystem compared to some other smartwatch platforms.
  • No onboard GPS for standalone exercise tracking.

In conclusion, the Amazfit GTS fitness smartwatch has become my go-to companion for fitness tracking and more. Its sleek design, impressive battery life, and comprehensive fitness features make it a reliable and stylish choice for health-conscious individuals. Whether I’m tracking my heart rate during workouts, listening to music on the go, or taking a dip in the pool, the Amazfit GTS always delivers a seamless and enjoyable experience.

Also Read: How To Reset Amazfit GTS Watch?

5. Polar Ignite

Polar Ignite
Polar Ignite
DesignSlim design with 1-button interface
Fitness FeaturesWrist-based OHR monitor, GPS tracking, Calorie counter
Nightly RechargeMeasures body recovery during the night
FitSpark Daily Training GuidePersonalized workout guidance
Sleep Plus StagesSleep quality and stages insights
CompatibilitySuitable for women and men

Detailed Review:

Polar Ignite, and let me tell you, it’s truly one of the best slim smartwatches out there, designed to help you become your true potential.

First and foremost, the slim design of the Polar Ignite is perfect for 24/7 wear. It’s a sleek and stylish smartwatch that complements any outfit, whether you’re hitting the gym, joining a group exercise class, swimming, running, cycling, or simply walking around town. The 1-button interface makes navigation a breeze, allowing easy access to essential features.

One of the standout features is the wrist-based OHR (Optical Heart Rate) monitor. It’s a reliable tool for tracking your heart rate during workouts and throughout the day, providing valuable insights into your overall fitness levels. Integrated GPS enables accurate speed, distance, and route tracking, allowing you to track your outdoor activities with precision. The calorie counter keeps you informed about the calories burned, helping you stay on top of your fitness goals.

I absolutely love the Nightly Recharge feature, which measures how well your body recovers from the stress of the day during the night. It provides valuable information about your recovery, helping you understand the impact of your daily activities on your overall well-being. It’s like having a personal recovery coach to guide you towards better rest and rejuvenation.

The FitSpark Daily Training Guide is a game-changer. This personalized and ready-made workout guidance is based on your recovery and overall readiness. It’s like having a fitness coach in your pocket, providing you with the best workouts tailored to your unique needs and capabilities.

Sleep Plus Stages is another incredible addition to the Polar Ignite. It allows you to learn about your sleep quality, track your sleep stages, and gain detailed insights into your sleep patterns. Having a better understanding of your sleep helps you optimize rest and recovery, ensuring you wake up feeling refreshed and energized.


  • Best slim smartwatch for 24/7 wear, suitable for both men and women.
  • Wrist-based OHR monitor for accurate heart rate tracking.
  • Integrated GPS for precise speed, distance, and route tracking.
  • Nightly Recharge feature for monitoring body recovery during sleep.
  • FitSpark Daily Training Guide provides personalized workout guidance.
  • Sleep Plus Stages offers detailed sleep quality insights.


  • Limited app ecosystem compared to some other smartwatch platforms.
  • No onboard music storage for standalone music playback.

In conclusion, the Polar Ignite has proven to be an exceptional fitness and wellness partner. Its smallest thinnest smartwatch, coupled with advanced fitness features and sleep insights, make it a top choice for anyone looking to push their limits the right way. Whether I’m tracking my workouts, monitoring my sleep, or receiving personalized workout guidance, the Polar Ignite has been a reliable and valuable companion on my journey to better health and fitness.


Which smartwatch is the thinnest?

The “Pebble Time Round” holds the title for the thinnest smartwatch, boasting a sleek and slender design that hugs your wrist like a second skin.

What is the lightest and thinnest smartwatch?

The “HUAWEI Watch GT 2e” takes the crown as the lightest and thinnest smartwatch, offering a delightful blend of style and functionality.

Why are smartwatches so thick?

Smartwatches often house a range of advanced technologies like sensors, batteries, and processors, which contribute to their thickness to accommodate these features.

Which smartwatch is best for small wrists?

The “Amazfit GTS” is an ideal choice for small wrists with its slim and stylish design, ensuring a comfortable fit for all-day wear.

Which Apple Watch is thinner?

The “Apple Watch Series 8” holds the title for being the thinnest Apple Watch in the lineup, offering a sleek and streamlined design.

Are thin watches good?

Yes, thin watches are great for those who prefer a minimalist and comfortable style without sacrificing functionality and performance.

Also Read: Best Apple Watches For Teachers


In conclusion, when it comes to the realm of smartwatches, the “Thinnest” is the new “Slimmest.” Embracing elegance and cutting-edge technology, the best thinnest smartwatches are not only fashion-forward but also pack a punch with their powerful features.

So, if you want to stay connected without the bulk, these sleek watches are the way to go. Time to embrace the innovation revolution!

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