Customer reviews from Garmin
Garmin - Forerunner 645 Music GPS Heart Rate Monitor Running Watch - Black
Average customer rating
3.8
(134 Reviews)
Rating breakdown 134 reviews
5 Stars
56
4 Stars
30
3 Stars
23
2 Stars
12
1 Star
13
Customer Reviews for Garmin - Forerunner 645 Music GPS Heart Rate Monitor Running Watch - Black
Customer Rating
5
Best buy in this year so far.
on June 3, 2019
Posted by: Krisztián
Works as you'd expect.
Only one minus point is for the headphone connection. Looks like the connection is weak, sometimes lose connection. Please try to fix this with a software update!
Only one minus point is for the headphone connection. Looks like the connection is weak, sometimes lose connection. Please try to fix this with a software update!
Written by a customer while visiting Garmin
Customer Rating
1
Disappointed!
on July 27, 2019
Posted by: elena
So disappointed! The band keeper broke after a few hours I bought it.
Response from GarminBy Cecil with Garmin, Fitness, July 29, 2019
Sorry to hear that you are experiencing this issue. For the fastest response please contact the retailer for assistance with that issue. If needed you can also contact our staff for assistance as well on our support page. The device has a one year warranty.
Forerunner 645 Music Support:
https://support.garmin.com/en-US/?productID=612476&tab=topics
Forerunner 645 Music Support:
https://support.garmin.com/en-US/?productID=612476&tab=topics
Written by a customer while visiting Garmin
Customer Rating
1
So far I hate it!!!!
on August 4, 2019
Posted by: Ken B
Waisting a lot of time in setting up.
Can't download music
Car't pair with Beats headphone
Car't pair with Beats headphone
VERY UNHAPPY
Response from GarminBy Antonio with Garmin, Fitness, August 6, 2019
Sorry to hear about your experience with that watch. If you still have it and need help with any questions, issues or common functions please use the link below to the main support page.
Also from there you can contact our staff for further assistance.
Forerunner 645 Music Main Support Page:
https://support.garmin.com/en-US/?productID=612476&tab=topics
Also from there you can contact our staff for further assistance.
Forerunner 645 Music Main Support Page:
https://support.garmin.com/en-US/?productID=612476&tab=topics
Written by a customer while visiting Garmin
Customer Rating
4
My choice number one
on May 8, 2022
Posted by: Anonymous
from Verdun, QC, CA
I've always used Garmin but this one is my favourite among all of them!
I'm running, biking, swimming and hiking with. Soon I will use it to climb and see how it goes.
Sometimes my watch isn't connected to my phone but other than that I really appreciate all the functions.
I'm pretty sure I'm not using it as the best way but you don't need to be an expert, only to know what you want üòé
Enjoy it if you're buying it!
Written by a customer while visiting Garmin
Customer Rating
4
on September 30, 2021
Posted by: Elizabeth G
I used to have an Apple Watch but changed to a Garmin and now I never wear my Apple Watch! My favourite feature is that you can track your sets when you are working out. I find the watch is more accurate than the Apple Watch and has a battery life that lasts up to a week. The only downside to it is not being able to respond to texts like you can with the Apple Watch and I find that the distance that you can be away from your phone and still get messages is a lot smaller. Both of which are minor things that I can live without!
Written by a customer while visiting Garmin
Customer Rating
5
Very nice equipment
on October 28, 2020
Posted by: Jack G
from Torun, KP, PL
the watch simply sweeps, many functions and applications - very solid construction, I like how good it was for Garmin to fit so many things into such a small device.
Written by a customer while visiting Garmin
Customer Rating
3
Solid Garmin product
on October 27, 2020
Posted by: Matthew G
It does everything you'd expect from Garmin. I spent a good time researching smart watches before going with this one. Definitely a tough watch, with a good glass screen. Not a cool touch screen like so many cheaper/similar brands, etc apple, fitbit, Samsung. There is a slight issue with connectivity to Bluetooth earbuds/headset, somewhat spotty. GPS is a big reason to go with this watch, has several options for a good to better signal. Considering everything for myself, if you can afford the higher series it is a better package. But so far this watch is doing a good job.
Written by a customer while visiting Garmin
Customer Rating
5
Garmin Is Crushing It!
on August 18, 2020
Posted by: CHRISTOPHER S
from Schaumburg, IL, US
I've been wearing Garmin since 2011 and have been in the Forerunner 205, 235, and now the 645. The 645 is phenomenal. Being able to design workouts on Garmin Connect and push them straight to the watch is great. VO2 Max, Training Effect, and the customizable color display are some of my favorite features. One benefit of upgrading is how much the battery life has increased on these watches over the years, as well as how quickly the watch charges. I can easily gain 40% of a charge just in the time I spend in the shower. Garmin Pay was completely unimportant to me when I purchased the watch, but now that I've used it, it's great for when I am meeting up for a group run and don't want to bring a wallet or card to pay for food or drinks afterwards. Additionally, I have never had any trouble finding satellites or synching to my phone. I've owned this watch for two years.
Written by a customer while visiting Garmin