Customer reviews from Garmin
Garmin - Instinct 3 AMOLED GPS Smartwatch 45 mm Fiber-reinforced Polymer - Black with bolt blue/black silicone band - (2025)
Average customer rating
4.5
(59 Reviews)
Rating breakdown 59 reviews
5 Stars
46
4 Stars
5
3 Stars
4
2 Stars
1
1 Star
3
Customer Reviews for Garmin - Instinct 3 AMOLED GPS Smartwatch 45 mm Fiber-reinforced Polymer - Black with bolt blue/black silicone band - (2025)
Customer Rating
5
Ultralight, but TOUGH and loaded w features
on December 13, 2025
Posted by: CMS21
Everything I hoped for, and more. Ultralight, yet tough. AOLED display is so sharp. Last but certainly not least… battery life averaging 18 days for me - and I am quite active with multiple exercise sessions per day.
Written by a customer while visiting Garmin
Customer Rating
4
Great watch
on December 17, 2025
Posted by: George007
Still learning all its features, but once you get familiar with it the navigation of apps is intuitive. Great for counting reps and sets of my workouts.
Written by a customer while visiting Garmin
Customer Rating
5
Best watch for mountain biking
on December 18, 2025
Posted by: tom10i
This watch is better in every way than the Instinct or Instinct 2.
Once it's set up, which does take some effort, with one press on the controls, I can easily connect it to feed my pulse to my Edge 830 for biking, track my indoor biking when the weather is inclement and monitor my weight work. I was confused a bit about the weight settings as I use a rapid sequence on various machines and weights; when I contacted Garmin, a rep responded with a workable solution in a day or two. Good support. What I most like is how readable the watch is in full sun or under a dark canapy; it is always easy to see.
Once it's set up, which does take some effort, with one press on the controls, I can easily connect it to feed my pulse to my Edge 830 for biking, track my indoor biking when the weather is inclement and monitor my weight work. I was confused a bit about the weight settings as I use a rapid sequence on various machines and weights; when I contacted Garmin, a rep responded with a workable solution in a day or two. Good support. What I most like is how readable the watch is in full sun or under a dark canapy; it is always easy to see.
Written by a customer while visiting Garmin
Customer Rating
3
It’s a nice watch
on December 20, 2025
Posted by: Frank 99
As an apple watch owner, I have been disappointed that this watch is not nearly as user friendly.
I do like it though & am learning. Great battery life & flashlight.
I do like it though & am learning. Great battery life & flashlight.
Written by a customer while visiting Garmin
Customer Rating
5
Instinct 3 Nice
on December 22, 2025
Posted by: BSchammel
Nice watch easy to use. One thing I wish the band was a little bigger. One band came with it, but it works.
Written by a customer while visiting Garmin
Customer Rating
5
Awesome watch!
on December 23, 2025
Posted by: Brent37
I love my Instinct 3. I wanted a wearable that could track strength training well, and this watch does just that and more. I find that it makes training and pushing yourself even more fun by seeing progress recorded. It also give me deep insight into body that I had never had before. Highly recommend.
Written by a customer while visiting Garmin
Customer Rating
5
Garmin Rules the Time Of Day!!
on December 23, 2025
Posted by: TARHEELS #1!!
The Instinct 3 Amoled 45 mm is a great piece of art to wear on my wrist... Once Garmin fixes the picture transfer problem, it will be a complete dream come true.
Written by a customer while visiting Garmin
Customer Rating
5
Nice watch
on December 28, 2025
Posted by: DCL59
The watch is great
The manual does not tell you enough on how to set up the watch
That’s a issue With the manual
The manual does not tell you enough on how to set up the watch
That’s a issue With the manual
Written by a customer while visiting Garmin