Customer reviews from Garmin
Garmin - Descent Mk3i GPS Dive Smartwatch 51 mm Fiber-reinforced polymer - Silver and Black PVD Titanium with Black/Gray Band - (2026)
Average customer rating
4.6
(155 Reviews)
Rating breakdown 155 reviews
5 Stars
122
4 Stars
18
3 Stars
6
2 Stars
5
1 Star
4
Customer Reviews for Garmin - Descent Mk3i GPS Dive Smartwatch 51 mm Fiber-reinforced polymer - Silver and Black PVD Titanium with Black/Gray Band - (2026)
Customer Rating
5
on May 21, 2025
Posted by: Richard S
Huge screen but not to heavy. Use it for diving but has tons of other features. I love the flashlight and utilizing the run features.
Written by a customer while visiting ExpertVoice.com
Customer Rating
5
Fantastic timepiece
on May 16, 2025
Posted by: Cstar
Love the watch. Had the 43 mm but wanted larger. Gave it to wife and bought this. Great dive computer, health apps and watch face combos to fit my mood.
Written by a customer while visiting Garmin
Customer Rating
4
Great watch love it
on May 15, 2025
Posted by: Speardiver26
Bought this two weeks ago great for diving live a lot of the features. Need some more safety stuff but all great
Written by a customer while visiting Garmin
Customer Rating
4
Almost Perfect
on May 1, 2025
Posted by: Ch12iz
The watch is beautifully made. It works great and has amazing features. I gave it 4 stars because the charging port is way too big, there’s no cover for it on the market, making it vulnerable to corrosion. Also, at that price point, I should be able to perform an ekg on myself like the tactix and fénix watch. And yes, any Joe Schmo can interpret the ekg Garmin so easily provides and explains.
Written by a customer while visiting Garmin
Customer Rating
5
Bought this 6 days ago I’m totally in love
on April 29, 2025
Posted by: Carlos6900$$!!
Great Computer has so many things going on looking forward to my first dive.
Written by a customer while visiting Garmin
Customer Rating
5
Birthday gift.
on April 19, 2025
Posted by: Mao67
I bought this watch as a self birthday gift and love it.
Battery last for several days without charging it. Still learning all its features. Worth the price.
Battery last for several days without charging it. Still learning all its features. Worth the price.
Written by a customer while visiting Garmin
Customer Rating
5
Loved it so much I bought another!
on April 14, 2025
Posted by: David W
I love this watch. There is so much more that you can do with this watch that the other i company cannot. It’s kinda sad I cannot reply or talk through the watch but I can still view and pick up the phone on the watch. It’s tracks metrics for exercise very well and you can build workouts through the app. Did I mention the battery lasts for almost a month! With a full charge I got a full week of diving on it does get pretty close to empty after 15 dive using it with a transmitter but it’s still amazing. Love the brightness on this screen it’s so much brighter than the previous generation. I’m still a fairly new diver but I have about 20 dives with this watch and absolutely love this watch. If you want a watch to wear daily I highly recommend this watch!
Written by a customer while visiting ExpertVoice.com
Customer Rating
3
Nice watch. The marketing is a bit misleading.
on April 3, 2025
Posted by: Fatdoug
I purchased two of these for my wife and me. There are no underwater map capabilities, only at the surface. Also, the subsonic communication is preprogrammed and you are stuck with what Garmin has programmed. The transmitters do not work in a pool so only in open water which is fine. However, if you are inside a wreck and the transmitters fail as well, you're gonna have a bad time, M'kay. This concern remains to be seen. If so, they are worthless as a dive computer. Why have an integrated dive computer that fails to integrate the air supply with ANYTHING that can cause interference? My transmitter would not even read my personal air supply in a pool. That's CRAZY! I can understand that maybe not having the ability to read my buddy, who is 50 feet away due to the pool interference, but in open water inside a wreck, they had better work. Lives depend on it. Again, to be determined. Fingers crossed they work as advertised when diving wrecks.
Written by a customer while visiting Garmin