Customer reviews from Garmin
Garmin - Descent G2 Dive 45mm GPS Smart Watch Black - Black - (2025)
Average customer rating
4.3
(12 Reviews)
Rating breakdown 12 reviews
5 Stars
6
4 Stars
5
3 Stars
0
2 Stars
1
1 Star
0
Customer Reviews for Garmin - Descent G2 Dive 45mm GPS Smart Watch Black - Black - (2025)
Customer Rating
5
Garmin watch
on January 28, 2026
Posted by: Jack F
even though this is technically a dive watch on top of that I use it for every day use and am super happy with it the battery life is very nice with only having to charge about a hour every two weeks. the interface is very self explanatory and I like the ability to change the watch face and what shows on it.
Written by a customer while visiting ExpertVoice.com
Customer Rating
4
Great watch however it needs work for divers
on February 19, 2026
Posted by: Cords99702
Under Dive Setup, make it possible for the user to create "presets" based on our personal diving as opposed to making us go through multiple sub menus and changes to select the type of gas and water. For example
Press Start/Stop and at the top is "Dive Presets"
Select it and under this category are my personal presets...
Dive 1: air, fresh
Dive 2: Air & salt
Dive 3: Nitrox (XX): salt
Dive 4: NITROX (XX): fresh
Press Start/Stop and at the top is "Dive Presets"
Select it and under this category are my personal presets...
Dive 1: air, fresh
Dive 2: Air & salt
Dive 3: Nitrox (XX): salt
Dive 4: NITROX (XX): fresh
etc, etc, etc
Then, when I go diving, I simply press and hold "light". If the dive symbol is not active, I rotate the symbols until the dive symbol is under the select. In the center are three items Dive 1, air, fresh. If I want to change from salt to nitro, I tap/select the dive symbol and my presets pop up.
Written by a customer while visiting Garmin
Customer Rating
4
A Broad stroke....
on April 4, 2026
Posted by: WATERDOG
I love it overall. I ought thi to replace my garmin forerunner55 as a fitness tracker with the Dive Computer for redundancy. I love the clock faces, it was a little difficult to set up because of the kind of phone i use. Havent dived it yet, but so far i love the spectrum of different exercise/ activities it covers, it is very comprehensive.
Written by a customer while visiting Garmin
Customer Rating
4
Nice computer but lacks online user support
on April 11, 2026
Posted by: Monte C
Purchase 2-weeks ago. The Computer/Sport Watch has a lot of features which I do expect to use after I am able to study the entire manual. My issue is I am not finding compressive videos to help make the learning process easier. There are a lot of "How to get started" and "reviews" videos I find not very helpful and are repetitive. The only other videos I've found on the Garmin website are short and do not cover all features. Disappointed there is not better support.
Written by a customer while visiting Garmin