What Is The Thinnest Smartwatch? Top 5 Smartwatches In 2023

Who wears big, clunky smartwatches these days? Most consumers prefer sleek, comfy, and slim smartwatches with contemporary functions like voice dictation and fitness monitoring. Do you like to read What Is The Thinnest Smartwatch?

Here is a list of the thinnest smartwatches available. These smartwatches are the thinnest and lightest ones available. These smartwatches have not only attractive aesthetics but also great features.

Two models of the SkagenConnected Hybrid smartwatch have been released: Jorn for men and Hald for women. You would genuinely like wearing the smartwatch because of its authentic color scheme and design. Additionally, the slim size prevents any feature sacrifice.

You may also look at our ranking of the top smartwatches with loudspeakers and microphones. Let’s start now! But let’s first look at the top three choices.

In a Hurry??? Check The Top 3 Thinnest Smartwatch Below…

Our Recommendations

ImageProduct NameGlobal RatingPrice
Withings Steel HR Hybrid Smartwatch

Withings Steel HR Hybrid Smartwatch

4.1 Out Of 5 Stars

Check Price and Reviews on Amazon
Ticwatch E3 Smart Watch Wear

Ticwatch E3 Smart Watch Wear

4.2 Out Of 5 Stars

Check Price and Reviews on Amazon
SAMSUNG Galaxy Watch Active

SAMSUNG Galaxy Watch Active

4.6 Out Of 5 Stars

Check Price and Reviews on Amazon
HUAWEI Watch GT 2 Pro Smart Watch

HUAWEI Watch GT 2 Pro Smart Watch

4.4 Out Of 5 Stars

Check Price and Reviews on Amazon
Apple Watch Series 5

Apple Watch Series 5

4.3 Out Of 5 Stars

Check Price and Reviews on Amazon

What Is The Thinnest Smartwatch? Top 5 Smartwatches In 2023

EXTRONICA Extrofit Ultra 8.8 MM Thinnest Metal body is the thinnest watch. Following are the Top 5 Thinnest Smartwatches In 2023:

Our Top Pick Thinnest Smartwatch – Withings Steel HR Hybrid Smartwatch


  • Silicone
  • Imported
  • Day & Overnight Heart Rate
  • Daily Activity Tracking

The Nokia Steel HR is a classy timepiece with a microphone, another jewel from the gurus at Nokia. It shouts elegance to you! The Nokia Steel HR Hybrid Smartwatch is made with a traditional design and has a brief appearance that may pass for a typical slender wristwatch.

The user can enjoy a comfortable fit because this fitness-tracking smartwatch is slimmer than other models made by major wristwatch manufacturers.

The watch has a 40mm and 36mm display and is available in two sizes. While the 40mm device utilizes 20mm watchbands, the 36mm Nokia Steel HR uses 18mm bands. Thanks to the OLED screen display, you may use sharp, clear images in any lighting.

Personal Review

I adore this watch to the hilt. It looks beautiful and has all the functionality I was looking for. The software is incredibly helpful and simple to use. But the charger is shoddy crap built on the cheap.

The watch is well-made, and the initial setup was simple. Great battery life is provided for a minimum of 20 days. Although I didn’t believe I would enjoy silicone, the strap that comes with it has won my favor over time.


  • Accurate heart-rate monitoring system Long-lasting battery
  • Excellent sleep tracking
  • Great size and construction


  • In sunlight, its OLED screen is difficult to view.
  • Step counting is inaccurate
Withings Steel HR Hybrid Smartwatch
Withings Steel HR Hybrid Smartwatch 2
Withings Steel HR Hybrid Smartwatch 1

(Image Source: Gratisography)

Runner Up Pick Best Slim Smart Watch – Ticwatch E3 Smart Watch Wear


  • With Built-In GPS
  • Including Sleep Tracking
  • Speaker And Microphone
  • Stress Monitoring
  • Barometer And 24-Hour Monitoring Of Heart Rate

Want a watch you can wear daily? To the office, the gym, or shopping? The Ticwatch E fits well and serves several purposes. One of the most comfortable, lightweight, and fashionable smartwatches for outdoor jogs, walks, or any other type of exercise is the Tiwatch E.

This watch is only 8.2 ounces in weight, roughly 44 mm in diameter, and 13.55 mm in thickness. Additionally, it is IPX67 water-resistant and has replaceable bands that allow it to fit various occasions.

The Tiwatch E. is a functional wearable with a GPS and heart rate monitor and other activity and health tracking apps. All smartphones that support iOS 9.0 and Android 4.3 or later are compatible. More importantly, the Google Play Store offers a variety of watch face alternatives that you can use to personalize the watch.

Personal Review

The 100-exercise mode is available. Very quick and simple setup; Qualcomm Snapdragon Wear 4100 processing difference is noticeable quickly, and no lagging as with other watches I’ve tried.

GPS provides a correct step count, which is highly satisfying for outdoor and indoor walks and runs. Battery life is 40 hours overall, with 24 hours of heart rate spo2 function enabled, and when worn at night, it delivers an accurate estimate of your sleeping hours.


  • Durable and lightweight build     
  • Large screen        
  • Affordable price  
  • Excellent touch response


  • Poor battery life
  • Not completely waterproof
Ticwatch E3 Smart Watch Wear
Ticwatch E3 Smart Watch Wear 2
Ticwatch E3 Smart Watch Wear 1

(Image Source: Shutterstock)

Best Smallest Thinnest Smartwatch – SAMSUNG Galaxy Watch Active


  • Track Real Results
  • Auto-Detects 6 Exercises
  • Rest Better
  • Real-Time Alerts

The thinnest Samsung smartwatch currently available is the Galaxy Watch 4. Advanced sleep tracking, precise ECG monitoring, texts, calls, activity monitoring, music streaming, notifications, and connectivity with the Samsung Health Monitor app are just a few of the advanced capabilities offered by the wristwatch. The smartwatch’s dimensions are 44.4mm x 43.3mm x 9.8mm.

This ultra-slim, user-friendly smartwatch has an impressive battery life and a high-resolution touchscreen display. You may use the smartwatch for 40 to 60 hours without charging it, even when everything is turned on, including the display.

This incredibly tiny smartwatch has a fashionable yet robust design. However, some individuals might think the display is a little huge. However, a lot of individuals favor such a huge display.  The smartwatch also has 16 GB of memory and is 8.1 ounces in weight.

Personal Review

Switching out the watch face is a lot of fun. I’ve found a few that I enjoy, and they don’t drain the battery. I’m really satisfied with the battery life. If I charge it the day before, I always stay within 50% daily.

Every morning, I walk for an hour while using the watch face one in activity mode, and the battery never drops below 50%. I have the face turned off while not looking at it, which might be helpful.

The silicone band is that the right term? Is very cozy. The pink I own has never appeared soiled. The app isn’t intuitive, but the learning curve wasn’t too bad. There aren’t many settings. However, many commonplace ones require you to check in the advanced settings. 


  • Lightweight design          
  • Smartphone features        
  • 40 – 60 hour battery life  
  • Notifications from Android


  • Not waterproof
SAMSUNG Galaxy Watch Active
SAMSUNG Galaxy Watch Active 2
SAMSUNG Galaxy Watch Active 1

(Image Source: BigStockPhoto)

Best Ultra Thin Smart Watch – HUAWEI Watch GT 2 Pro Smart Watch


  • Bluetooth Call
  • Wireless Charging
  • Up To 2 Weeks Of Battery Life

The Huawei Watch is a sleek, colorful smartwatch with a rotatable AMOLED display and a polished silver body. It’s important to note that this watch resembles a typical wristwatch because of its 42mm screen and 10mm thickness.

Moreover, the 18mm leather straps are relatively easy to replace and have a great, snug fit around your wrist. The Huawei Watch has a barometer and a heart-rate monitor as part of its hardware and other health and fitness capabilities.

Additionally, you can quickly stream music from your Android or iOS phone because it is connected to your phone using Bluetooth 4.0 technology. It also features 4GB and 512MB of RAM of mass storage for all your stuff.

Personal Review

This watch feels sturdy and elegant right out of the box. It can withstand common bumps thanks to its titanium body and sapphire glass. This means the watch is waterproof to a depth of 50 meters, so you can float, dive, and shower as much as you like. The watch also has an external speaker, and it plays music with good clarity. It can hold up to 500 of your favorite music.


  • 25-day battery life
  • Optional 4G model


  • No rotating crown
  • Small display
HUAWEI Watch GT 2 Pro Smart Watch
HUAWEI Watch GT 2 Pro Smart Watch 2
HUAWEI Watch GT 2 Pro Smart Watch 1

(Image Source: Adobe Stock)

Best Thinnest Smartwatch For iPhone – Apple Watch Series 5 (GPS + Cellular, 44MM)


  • Heart Rate Monitor
  • GPS
  • Always On Display
  • Water Resistant
  • Music Player
  • Accelerometer

The Apple Watch Series 5 is a thin, easy-to-use smartwatch weighing around 30g overall. The gorgeous OLED retina display on this small smartwatch, which has a 10.5mm thickness, has a 44mm diameter.

It is a no-brainer for any Apple user because it provides many helpful third-party messaging tools and apps. The Watch Series 5 delivers special monitoring of health and music streaming (using Wi-Fi and Bluetooth) and gives all Apple users a sleek new design. I’m fine with getting emails and personalized ads.

A built-in Li-ion battery powers this IPX7 waterproof smartwatch, providing an incredible 18 hours of battery life. It also has attractive sports wristbands, an easy-open mechanism, and an elegant aluminum enclosure.

Personal Review

Compatible with both my Apple PC and iPhone 13; extremely useful Since this watch has so many uses, I cannot live without it.


  • Simple to assemble in under 5 minutes
  • Maintaining motivation is good
  • With Siri, users may set reminders


  • No integrated GPS
  • Uncompleted resistance to swimming
Apple Watch Series 5
Apple Watch Series 5 2
Apple Watch Series 5 1

(Image Source: iStockPhoto)

Why Buy The Thinnest Smartwatch?

Although strong and substantial smartwatches offer advantages, small smartwatches are frequently superior. The design of timepieces has significantly evolved as manufacturers strive to create both comfortable and functional devices.

Due to this, many consumers are replacing their large, bulky smartwatches with slimmer ones. Let’s look at some reasons why you ought to switch to thin smartwatches as well:


Most slim smartwatches are thin and feel very comfortable in your hands, unlike most ordinary wristwatches on the market. The lightest smartwatches are so thin that you might not even know you are wearing one.

With a lightweight gadget, you can use it hands-free, and have outstanding usability without supporting extra weight on your wrist. Additionally, it permits unrestricted wrist movement and weight-free watch use.


Most slim smartwatches have very few batteries to achieve these thin sizes. In fact, with most smartwatches, you may need to turn off the always-on display to go through the day on a single charge. As a result, when selecting these slim smartwatches, we paid close attention to battery life.


The sleekest smartwatches are thin, which is considered to be sophisticated. We are all aware that simple may be sophisticated.

In light of this, a sleek smartwatch is just what you need to complete your appearance while going to a business meeting or any other formal event that calls for you to seem presentable. A slim smartwatch is fashionable and appears as a mini-computer on your wrist.


The simplest functions are found on the thinnest smartwatches. Even though slim watches are tiny, they do not lack features or functionality, even if all smartwatches have unique features and applications.

They not only make it simple for you to communicate but also for you to pick up calls and carry out other duties. All of these are, nevertheless, possible during physical activity.

Slim & Fashionable

Thin smartwatches are practical, lightweight, aesthetically pleasing, and incredibly attractive. This means you can utilize them to enhance your appearance if you so choose. You can even switch out the wristbands for some brands to fit the occasion. They are a fantastic approach to maintaining your style’s relevance.


Thin smartwatches are popular because they are frequently straightforward. Since they are so thin, the makers can only include some bells and whistles. So they usually look simpler and are smaller.


The smallest smartwatches are very covert. We constantly want to stay in touch with our friends and family because smartphones have become an essential part of our daily lives. As we cannot always hold our phones in our hands, this is occasionally possible.

With a thin wristwatch, it’s simple to check your messages while you’re out and about and utilize it for other purposes while keeping your phone in your pocket. Even better, you can utilize slim timepieces without drawing unwanted attention because they can be mistaken for conventional wristwatches.

Always Receive Notifications

The ability to always be attached to your phone is the main benefit of wearing a tiny smartwatch. It methodically arranges your alerts so you can quickly see what’s going on without taking out your phone.  You can easily read your texts, social media notifications, and call history without lifting your phone.

Ideal Accessory

A watch is a timeless accessory that keeps time and has a sophisticated appearance. Even better, a slim smartwatch is a terrific accessory for someone who wants to look sophisticated. As a result, the watch serves as a great fashion accessory in addition to a fitness tracker and travel companion.

Here are a few causes you might find it worthwhile to get a slim smartwatch before we consider the considerations. The greatest smartwatches of 2019 have interchangeable bands and customizable watch faces because of this.

Tracking Your Health & Fitness

While many smartwatches on the market now include a fitness tracker, most are fairly large and uncomfortable to wear all day. However, sports-focused smartwatches for both sexes, such as the Apple Watch, will give you all you need to track your health and fitness without adding extra weight.

What Is The Thinnest Smartwatch? Buyer’s Guide

Factors To Consider When Choosing The Thinnest Smartwatch

After seeing why you require a slim smartwatch, let’s check out what matters most in making a wise purchase decision.


Smartwatches are a device’s companion, so you must know if your smartphone can connect with the watch you’re considering buying.


The price usually plays a significant role in whether or not you purchase a watch. However, the price, which can range from $100 to 900, will mostly depend on the watch’s brand, capabilities, and compatibility.

User Interface

Although most consumers tend to ignore this element, you must consider it before spending your money. To make your watch simple, it must be clutter-free and attractive to the eye.

Comparison Between Thinnest Watches

After releasing its Pebble Time Round model, regarded as the thinnest and lightest timepiece on the market, Pebble has completely disrupted the smartwatch market. Due to its round design and 7.5 mm thickness, Pebble Time Round genuinely resembles a real watch, as its name implies.

Regarding functionality, it has all the features you want. Start with activity monitoring, push alerts, the built-in microphone, and sports scores. One of the nicest features is combining the watch with “smart straps” from other manufacturers. A GPS-enabled smart strap can be plugged in to start location tracking.

Apple has consistently maintained its top spot in the smartphone and smartwatch markets.  The Apple Watch Series 8 is the most current model. The Apple Watch Series 8 introduces all the latest technological advancements while maintaining a sleek, light design.

Heart rate monitoring, a fitness tracker, jogging directions, ApplePay, music streaming, email, text, and call alerts, among many other capabilities, are among its features. The best specialty is enjoying all the updates through this thin yet colorful timepiece without carrying around your phone.

The LG Watch Style is a smartwatch that combines all the imaginable features into a tiny, durable package. You need to think that the watch is even on your wrist since it is so comfy and attractive to the eye.


These are the thinnest smartwatches that will be sold in 2023. These gadgets will snugly fit around your wrist and slide beneath your sleeve. Although the sizes of these watches have been reduced, the features are still cutting-edge and comparable to those of large watches. We hope you find a match by reading the article about What Is The Thinnest Smartwatch?

Frequently Asked Questions

What smartwatch size comes in the smallest?

The Amazfit GTS 2 Mini is the finest tiny dial smartwatch for women because it has a 1.55-inch display, which keeps the dial size modest and makes it easy to wear on a small wrist.

To what extent do watches need to be ultra-thin?

It was astonishing for several reasons when Richard Mille claimed it had developed the thinnest watch in history, measuring just 1.75mm thick. To begin with, 1.75mm is quite thin. The watch has a mechanical movement that indicates the time and is the same thickness as an American quarter.

Is it acceptable to wear a tiny watch?

Even on men with wrists over 7 inches in circumference, I’ve never seen a 38mm watch appear too tiny. However, I frequently observe men with normal or smaller wrist sizes donning watches that are excessively large for them. In actuality, anyone can don “small” wristwatches. A 6.5′′ wrist looks great with a 36mm watch.

Are bulky watches fashionable?

Oversized watches are no longer in demand, even though the volume of searches for them has dropped over time. The phrase “oversized” may have lost some appeal, but the fashion for large timepieces is still in vogue and shows no signs of going away anytime soon.

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