12 Best Thinnest Smartwatches | You Won’t Feel It On Your Hand




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In recent years, smartwatches have improved a lot. From the technology update to premium design and accurate results- it has changed significantly. 

apple watch on Wrist

Nowadays, people have a weakness for thin and premium-looking smartwatches. So, if you would like to buy one of the best thinnest smartwatches, then I can guide you. 

Here is an article on my website that you must read, its about the Best Smartwatches & Apps For Time Management | Improve Your Productivity.

This article will perfectly show you the best option and guidelines about how to choose the best thinnest smartwatches to buy. So, let’s get started.

Products NameWatch WidthBattery LifeScreen Size
Apple Watch Series 810.7mmUp to 18 Hours41 Millimeters
Galaxy Watch Active 212.7mm2 Full Days1.4 Inches
Samsung Galaxy Watch 5 Pro10.5mm80 Hours45 Millimeters
Skagen Falster 311mmMultiple Days22 Millimeters
Amazfit GTS9.4 mm14 Days1.65 Inches
Amazfit GTS 4 Mini Smartwatch9.15mm15 Days1.65 Inches
Garmin fenix 6X Sapphire14.7mmUp to 60 hours
1.4 Inches
Fossil Gen 611.5 mm24+ Hours1.28 Inches
Fitbit Sense12.4mm6 Days1.58 Inches
Huawei Watch GT2e10.8mm14 Days1.39 Inches
Garmin Venu 2 Plus12.6mm2 Days1.3 Inches
Huawei Watch GT 311mm14 days1.39 Inches

What Is The Thinnest Smartwatch?

If you are looking for the thinnest Smartwatch, then it’s Pebble Time Round, which is only 7.5 mm thick, but the main question is: Is it the best thinnest smartwatch out there?

The answer is No! Why? Because this watch was launched back in 2015 and it doesn’t come with the latest technologies or features.

There are also great fitness trackers that come with n screen at all. That makes them thinnest as it can be. Read here my post on the best fitness trackers with no screen.

List Of 12 Best Thinnest Smartwatches Review

The perfect thinnest smartwatch can be very convenient in your days as you won’t feel bulky at all. By the way, here are the topmost thinnest smartwatches that are dominating the smartwatch industry. Have a look! 

1. Apple Watch Series 8

Apple Watch Series 8 is one of the best thinnest smartwatches that you won’t feel on your Hand. The watch is only 10.7 mm, which is very thin, considering the features it comes.

Just to give you a perspective, it comes with the built-in GPS, Accelerometer, heart-rate sensor, ECG Monitoring, Gyroscope, and tons of other items in only 10.7mm thick body! Isn’t it awesome?

Also, Apple has designed the Apple watch in a way that looks slimmer due to its rounded edges. If you are an Apple user and looking for the thinnest Smartwatch, then Apple Watch Series 8 is the best option for you.

2. Galaxy Watch Active 2

Galaxy Watch Active 2 is another very popular smartwatch which also happens to be one of the thinnest smartwatches you will find in 2023. It’s only 10.9 mm thick, and considering the features it comes with, the watch justifies this thickness level.

Just like Apple Watch Series 5, Active 2 is also packed with tons of features. Ranging from the GPS sensor to the ECG, you will find every single feature in Active 2. Also, it comes with the AMOLED display, which is arguably the best display in any smartwatch out there.

Another great plus of Active 2 is that it comes with a digital rotating bezel, which allows you to browse the website by sliding your finger at the corner of the display. If you are an Android user and looking for the thinnest smartwatch, then Galaxy Watch Active 2 is a solid option for you.

3. Samsung Galaxy Watch 5 Pro

Samsung Galaxy Watch 5 Pro is the most sophisticated outdoor smartwatch produced by Samsung. This watch is considered to be one of the thinnest smartwatches out there. It has a thickness of only 10.5mm. Also, it weighs only 1.64 ounces. 

Nevertheless, despite having a small thickness, the watch is strong enough to withstand any rough outdoor activities. The display of the watch is made up of sapphire crystal glass with a durable titanium case. 

In addition, this thin watch has a sleep tracker that helps you in managing your sleep quality. It will also give you all the data related to your body composition. It also features advanced sensor accuracy along with automatic workout tracking.

4. Skagen Falster 3

Skagen Falster 3 is one of the best thinnest smartwatches that you won’t feel on your Hand. This watch is only 11 mm thick, and it comes with all the modern features as well, which makes this thickness completely justified.

However, the reason why you would want this watch is its design. It’s one of the best minimalistic smartwatches out there.

On top of that, it comes with all the necessary features such as Heart-rate monitoring, Google Pay, GPS, Altimeter, Accelerometer, Gyroscope, Ambient Light, Workout modes, Google fit compatibility, and many more.

5. Amazfit GTS

Amazfit GTS is the clone of the Apple watch, but it’s the good clone of the popular watch, and it gets many things right. That’s why I think it deserves a place on this list.

For starters, it comes with only 9.4 mm thick body, which makes Amazfit GTS one of the thinnest smartwatches out there.

On top of that, it comes with a plastic build, which surely raises some questions on the durability of the smartwatch, but it also makes the watch very lightweight.

So, if you want a lightweight and thinnest smartwatch and you don’t mind wearing a cloned design, then Amazfit GTS is a solid option for you.

6. Amazfit GTS 4 Mini Smartwatch

This Amazfit smartwatch is an ultra-thin smartwatch with a thickness of only 9.15mm. This watch is made up of a skin-loving silicone strap. It is also a very lightweight watch. Also, it offers more than 50 watch faces.

This smartwatch enables you to track more than 120 sports including water-based activities, monitor your heart rate and sleep, and many more. It also features voice control. 

With this ultra-slim smartwatch, now experience reading all the data on your wrist with crystal clear clarity and diminish all your worries about charging your watch frequently. 

7. Garmin fenix 6X Sapphire

This Garmin GPS watch is counted as one of the thinnest smartwatches available in the market. It has a thickness of 14.7mm. And it has a screen size of 1.4 inches.

This thin watch is durable and scratch-resistant. So, you can carry this watch comfortably in any rough outdoor activity. 

Although thin in size, this smartwatch is packed up with multiple amazing features, which include preloaded TOPO maps, ski maps, a built-in detector for a 3-axis compass, a barometric altimeter, a gyroscope, pace guidance and so on. Besides, this watch offers a great battery life. 

8. Fossil Gen 6

Fossil Gen 6 is one of the thinnest smartwatches available you will find in the market. It has a thickness of 11.5 mm. Considering its small thickness, the smartwatch does not compromise in any way for being an outstanding multitasking smartwatch. 

This slim smartwatch tracks your sleep, steps, heart rate, blood oxygen and so on. It features activity modes including GPS.

In addition, this watch lets you stay connected with all the notifications for calls and messages along with making and taking phone calls. It also comes with Alexa built-in. 

9. Fitbit Sense

Fitbit Sense is the latest and greatest smartwatch by the company, which is equipped with advanced features such as SPO2 sensor, ECG Monitoring, and Temperature detection.

On top of that, the watch is only 12.4 mm thick, which is not a lot considering the bleeding edge tech it comes with.

The watch also comes with the iconic Fitbit design with the rounded edges, which makes the watch look even thinner. If you want a smartwatch with the advanced features, then Fitbit Sense is a solid option for you.

10. Garmin Venu 2 Plus

Garmin Venu 2 Plus is an outstanding thin smartwatch with a thickness of only 12.6mm. It weighs only 1.3 ounces and has a dimension of 1.6 x 1.6 x 0.48 inches. This slim watch offers you a bright and AMOLED display to read all your data clearly. 

Nevertheless, this thin watch has an amazing feature of making and receiving phone calls when connected to a compatible smartphone along with other health and fitness features, like tracking stress or outdoor activities. It also lets you download more than 650 songs on your watch. It also features voice control options.

11. Huawei Watch GT2e

Huawei GT2e is one of the best smartwatches by Huawei, and it is only 10.8 mm thick, which makes the GT2e one of the thinnest smartwatches out there.

Just like the other smartwatches, Huawei Watch GT2e is also packed with modern features and technologies.

The watch comes with a huge array of sensors such as an Accelerometer, gyroscope geomagnetic sensor, heart-rate sensor, ambient light sensor, air pressure sensor, and capacitive sensor. Also, it offers 14 days of battery life is well, which is a major plus.

12. HUAWEI Watch GT 3

The Huawei Watch GT 3 is one the best one in its price range. The watch has an excellent battery life of 14 days. Hardly any watch out there can compete with it when it comes to battery life.

The ultra-thin 11mm lightweight body is also scratch-resistant. The GPS works great along with the heart-rate sensor, the watch makes your exercising and jogging more enjoyable.  The high-resolution AMOLED screen serves both as a smartwatch and a fitness tracker.

The GT feature keeps track of your exercise and general lifestyle. The primary apps include alarms, calendars, etc. along with Google Assistant help with reminders of important meetings and events.

This smartwatch is definitely something you should consider when looking for a smartwatch. The price range is reasonable and the watch definitely delivers all the high-end features.

Best Thinnest Smartwatches – Buying Guide

For the slimmest smartwatches, there is no option without pebble time-round watches. However, here are some factors that you must consider in choosing the perfect thinnest smartwatch for you. 


Most of the good quality watches offer a 10- 12 mm body thickness. I think you can choose any of the good branded all modern technologically supported watches rather than too thin body thickness low-quality smartwatches.


If you are really asking for the thinnest smartwatches then, the size of the screen would be 7.5 mm, and not more than 10 to 11 mm would be perfect. But at the size of 7.5 mm, smartwatches were launched back in 2015 but these are not technologically updated as the other types of smartwatches.  


You should pick the current thinnest smartwatches among the recent premium design patterns and also which gives you the best result with updated special functions. Such as the Apple series 8 watches. This is almost the thinnest smartwatch in 2023. The thickness of this watch is 10.7 mm which is 0.42 inches.

Samsung galaxy watch 4 is one of the best android thin watches in the market. Samsung stated the 9.9 mm thickness of this watch.

Samsung galaxy watch 3 is another option you can buy. This watch offers you an 11.1 mm thick screen, water resistance capacity, GPS, and heart rate monitoring functions.

Amazfit GTS is one of the best slim watches which has a 9.4 mm body. with the premium design, it has water resistance capacity, and heart and sleeps monitoring functions.

Huawei also offers you a 10.7 mm thick body with all the modern technological support. Moreover, it has a good battery backup of 7 days. Fossil gen 5 is one of the best smartwatches. It has a 12.5 mm thick body with built-in GPS, google pay supported, actively tracking all the criteria of body fitness.

Apart from this, if you want some suggestions for the good thinnest watches then you can look over the mentioned watches. Even Apple watch series 6,7, SE, and Galaxy watch 4 are best among the thinnest watches.

Actually, there are very few options for the slim watch. Most of the excellent service-given watches are thick. However, the thinnest watches sometimes are not of good quality.

Frequently Asked Questions [FAQs]

In this section of the article, we are going to answer some of the most commonly asked questions regarding Thinnest Smartwatches.

Who Makes The Thinnest Watch In The World?

Under 8 mm of the sizes of any watch is considered as the thinnest watch in the market. However, pebble time-round watches give you 7.5 mm body weight. So, these could be the thinnest watches on the market.

What Is A Good Thickness For A Watch?

I think the good thickness of a watch should be 10 mm to 13 mm. Less than 8 mm is considered as too thin watches and more than 13 mm is considered as heavy and thick watches.

Is The Apple Watch Getting Thinner?

Yes, the apple watch day by day comes to a thinner version of the previous model. Apple series 8 watches are thinner than other watches of the apple and also it has a more powerful processor than other series of apple watches.


These are the 11 best thinnest smartwatches that you won’t feel on your Hand. Also, the best thing about these smartwatches is that they are packed with modern features and sensors.

So, you can be sure that you will get the best activity tracking. If you have any questions, please let me know in the comment section below. Also, feel free to browse the website for more useful guides.

Another post that will interest you is about the Best 15 Smartwatches for Small Wrists & Women In 2024!

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