Customer Reviews for Garmin fenix 8 Smart Watch, 43 mm, Carbon Gray & Black (GRM0290320)

Garmin fenix 8 Smart Watch, 43 mm, Carbon Gray & Black (GRM0290320)

Item # : 24631831|

Model # : GRM0290320

64

• Advanced 43-mm multisport GPS smartwatch for athletes/adventurers features a bright 1.3-in. AMOLED display, stainless steel bezel, and a built-in LED flashlight for after-dark visibility
• Thermal- and shock-resistant to MIL-STD 810, the watch features a metal sensor guard cover to protect essential sensors from damage and wear during your toughest adventures

Price is $1,127.99

Free delivery by Mon, Mar 16

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UrLord&Savior

Reviewed at:

Garmin

Posted Mar 1, 2026

Bad watch, horrible Iphone integration

I recently got a new phone, and I still have to keep my old iphone around so that my Fenix 8 can connect to it and upload activities.
To further detail the bug: I go to "connect/pair phone" on the watch. It then shows a QR code and it says "please scan with your phone" and it does not work.
I am a huge garmin fan since 2010, but this watch is pathetic when it comes ...

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SCCman

Reviewed at:

Garmin

Posted Feb 22, 2026

This is a great device that keeps time too!

I was given A NEW Felix several weeks ago and so far it is outstanding. Sometimes, I sort of question the values provided in the Sleep Score. I am not sure what i trust the algorithm that is used. It is a minor point compared to the MANY features of this timepiece.

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Cablegirl79

Reviewed at:

Garmin

Posted Feb 20, 2026

Love this watch

I absolutely am loving this watch and all the features it has. I have had it for almost a year now and my fitness levels have gone up and my fitness age has gone down. I’m in the best shape of my life and have goals still ahead of me. This watch helps me know when I need to step back and do a deep recovery when my stress levels are up and my body battery is down. Highly...

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Angelrad

Reviewed at:

Garmin

Posted Feb 13, 2026

Loving it!

Had another smart watch for years & do not do well with having to learn new products… however, due to the short battery life on my old brand I decided to make the switch.

Honestly, I think the forerunner would have sufficed for my needs (& lower cost preference) BUT decided to treat myself. It’s a bit larger than I’m used to but am enjoying it, just wish it had a...

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Steph0704

Reviewed at:

Garmin

Posted Feb 12, 2026

An Upgrade

I purchased this Fenix 8 last month, after the screen stopped working on my Fenix 6. Although, I was reluctant to say goodbye to my old watch, the updates on the Fenix 8 are definitely an upgrade. The touch screen is brighter and has additional colors, and the watch interface has some new features that the Fenix 6 did not. I loved my old watch and look forward to man...

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RLM1

Reviewed at:

Garmin

Posted Feb 7, 2026

Very hard to find out how to use.

Instruction on use very poor. The Manual’s instructions are not accurate and videos are the same.

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KenH1

Reviewed at:

Garmin

Posted Feb 6, 2026

This is an awesome topnteir watch!

Funny, I have worn a watch my entire life! Since I got this I wear it daily. I'm still learning all the features, but i find it relatively user friendly, and no limits to its capabilities :)

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hakkailla20

Reviewed at:

Garmin

Posted Feb 6, 2026

Great features but falls short!

I was very excited to upgrade from my Garmin Fenix 6S to the Fenix 8. However, I was frustrated with the treadmill and running activity features as the heart rate was completely inaccurate. It was spiking within the first 5-10 minutes from the 130's-140's to over 180's and stayed there for the better part of my treadmill run, specifically, before dropping back down into...

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Magistad

Reviewed at:

Garmin

Posted Feb 2, 2026

A comfortable watch with a small wrist band

I originally purchased a Fenix 8 - 47 mm watch. I loved the features but was a bit too bulky. After a few months I broke down and got the 43 mm. This is much more comfortable, but I can barely get the wrist strap closed, and the velcro band barely fits over my hand. I would love Garmin to make a longer band for this watch. Again love the features and can now wear i...

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Windbanker

Reviewed at:

Garmin

Posted Jan 30, 2026

Fenix 8 with even more features

I like my new Fenix 8 - 43mm. Now it has a flash light and diving features! Not sure I like the golf activity changes vs Fenix 7 - but we will see. Set up was pretty seamless.

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@trigirl

Reviewed at:

Garmin

Posted Jan 25, 2026

Fastantic

I've been a garmin forerunner user for about 15 years. I was debating between this fenix and the latest forerunner. While I'm sure the forerunner is great I couldn't be happier with the Fenis 8. It doesn't feel bulky, great battery life and the technology and features made it a seamless transition from the forerunner. I love the look and everything about the Fenis 8

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Carlos1315

Reviewed at:

Garmin

Posted Jan 24, 2026

Excellent watch

This watch is excellent for walking or everyday activities.
Great features and widgets that you can use for your daily life . Example ECG

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L.P.

Reviewed at:

Garmin

Posted Jan 22, 2026

Sharp! Great features & easy to nav!

This was an upgrade from my Fenix 6 Pro, and it is incredible!! MUCH easier to navigate, improved features and tough, but extremely stylish!! I beat the heck out of my 6Pro over the years (never took it off), and feel that this one will take it too!! Highly recommend!

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Tamtom20

Reviewed at:

Garmin

Posted Jan 18, 2026

Garmin fenix 8

Battery life is unmatched!!!!! Still learning about all of the features. But the battery life of where it’s at!!! Love this watch. A little bigger than what I’m used to but love this watch!!

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Ally998

Reviewed at:

Garmin

Posted Jan 14, 2026

Great watch

Great watch! Really like it! Cool features! But sometimes it reads my heart rate completely off during activities! Which is really annoying at times! But other than that great addition to my life!

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Johnbr80

Reviewed at:

Garmin

Posted Jan 12, 2026

Does everything that I wanted

My new fenix 8 replaced a fenix 5s that I have had since 2018. It took awhile to make the transition, but once I became used to the fenix 8 I am more than satisfied. It has a lot more features than the old watch and some I probably won’t use, but I am extremely glad that I made the purchase. It is a wonderful piece of technology.

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Rasso

Reviewed at:

Garmin

Posted Jan 1, 2026

Flashier than expected

First of all, get the smallest size. Medium and large ones are humongous, the 43 mm fits already like the largest watch I’ve ever worn. Its difficult to try on the display models, I know, but its a must! Second, when the device is turned off, the buttons are dead. They are “induction buttons” that only come alive when the watch is powered on. When you try pushing the bu...

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IndyJess

Reviewed at:

Garmin

Posted Jan 1, 2026

Intuitive Feedback and Features

I loved my old Fenix 5s, but was excited to upgrade to the 8 for the added features of sleep analysis and answering calls from my watch. This was no small upgrade. The features in the 8 are far superior and I can't imagine using any other watch. The ability to use workouts right from the watch and have a running coach right on my wrist is a game changer when it comes to...

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SAHT

Reviewed at:

Garmin

Posted Dec 27, 2025

Love this watch

Love the features of which there are many. The only thing that doesn't really work for me is the sleep tracking.

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Ms. Lisa

Reviewed at:

Garmin

Posted Dec 25, 2025

Beautiful - A Watch I Truly Love

My Garmin fēnix 8 (43 mm) is absolutely beautiful, and it does everything I want and need in a smartwatch.

A few years ago, my workplace wellness program offered points for healthy habits, and I redeemed those points for a Garmin scale. That’s when I first fell in love with Garmin Connect. The data, insights, and overall ecosystem just made sense to me.

Later, whi...

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