RedditRecs
Forerunner 945

Garmin - Forerunner 945

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Reddit Reviews:


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18
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5

Based on 1 year's data from Feb 24, 2026 How it works

Liked most:

5

1


"If you’re doing multiple sports, running, lifting, swimming, doing whatever, AND cycling, maybe get like a Garmin 945"


"I have used it for tennis, kayaking, strength, cardio and a few other activities"


"I use a Forerunner 945 and it’s great. ... I train for triathlons and it’s perfect."

Disliked most:

0

2


"if you have to take your phone anyway, there's a much better device on you for making calls. ... apple watches can have sim cards and place calls *without* having your cellphone on you. that's a real use case -- go for a run, leave the bulky phone at home."


"Garmin is only a smart watch in terms of activity tracking, the true smart watch features are rudimentary and rely on your phone being close by."

Reddit IconItsMeRPeter 1.0
r/PolarfitnessIf you looked at Garmin, or Apple/Samsung, what made you stay?
4 months ago

After my M2's 2 buttons died, I had a Forerunner 954 for a week. The watch was excellent, but the backend (ecosystem) was too complicated for me. First, I wanted to set my maximum HR. I couldn't find an option for it in the app, nor on the watch, only on the web UI, hidden somewhere. Then I thought I set a custom watchface. To do it, you need to install another application. Not a problem, I did, found one, downloaded. Configuring it was again a negative experience, because I wasn't able to set up completely in the app, only the basics (like the main and secondary colors) and the fine-tuning, for example what data I want to see on the screen can be set only on the watch. On a 45 mm screen. Crazy, I spent a good amount of time to complete it. Then I checked the collected data. Body battery? Charge +34, drain -63. Take and understand whatever and however you want. How useful it is? Once I had a very exhausting day and the body battery counter went down to 5 at 5 PM and didn't decrease. Meaning, I had more time at the peak, otherwise I'd be dead, I guess. The app is loaded with screens and data. My feeling was they just added newer and newer features without thinking where that should be, how logical that is. The training feedbacks are good and correct, but if you pay a lot of cash, you want more than only that. In the end I bought the V3.

Reddit IconMackerelponi 1.0
r/GarminWatchesForerunner 970 or Fenix 8?
7 months ago

nah not 945 ha, i upgraded from it to the 970. So much better in every way, especially the quality of gps tracking

Reddit Iconpablotoofreshcobar 1.0
r/triathlonThe 25 most recommend fitness tracker according to Reddit (in the past year as of Jun 2025)
9 months ago

Apple Watch Ultra as 1 and Forerunner 945 as last has me questioning a lot.

r/triathlonThe 25 most recommend fitness tracker according to Reddit (in the past year as of Jun 2025)
9 months ago

Agree with the dated aspect of it. I have one myself and I’m hard pressed to replace it because it does literally everything I need it to up to 140.6 races. I guess the new fancy screens and more data points is cool but fuck I’m overwhelmed enough with the data my 945 gives me lol.

r/triathlonThe 25 most recommend fitness tracker according to Reddit (in the past year as of Jun 2025)
9 months ago

Yeah you can’t say no to that. I’ve been enticed by the new 970, but haven’t pulled the trigger yet. I’ve had my 945 for 2 years now and really don’t have a reason to get rid of it yet.

Reddit IconakaSovereign 0.5
r/GarminWhat Garmin watch do you own and why?
about 1 month ago

Fenix 8 47mm Sapphire. I've had a range of Garmins (Forerunner range: 35, 235, 935, 945, 955) but the 970 didn't appeal to me (accent colour on side and domed glass) so I got my first Fenix and first AMOLED watch (solar was thicker than my 955 which was already a bit thick under clothing). Love the look of the Fenix a lot more, plus better battery life

Reddit IconAnonymousMiddleName 0.5
r/whoopRunning watch just to run
9 months ago

I have been a Whoop wearer for 4 years. I have had a Garmin 945 for 5. This is exactly my use case—run and strength (and whatever else) with the Garmin and whoop for the overall experience.

Reddit Iconb00mshaw 0.5
r/triathlonWhich running watch to buy?
5 months ago

Garmin Forerunner. I have the 945 and it still going strong. Does a great job with running, swimming and biking. Add in a Garmin Edge eventually for your bike. I do know several people that are quite happy with their Coros though. Not sure what they offer for cycling computers though.

Reddit Iconbamaroon 0.5
r/triathlonBest watch for triathlon ?
20 days ago

I have the Forerunner 945. The battery is eternal, watch face isn’t too big (small female wrist here), and it doesn’t everything I could want a watch to do. It interacts with and displays my varia radar and power meter pedal data as well as with my Wahoo trainer without issues. It has pool and open water tracking and uploads workouts. The HR is pretty spot on even in the water. The only time it fails me is when I’m climbing out of the saddle and put a sharp bend in my wrist. Watches use a different algorithm to measure gain than the computers, so I believe my Edge between the two, but if you yse Strava you can have it elevation-correct after the fact.

r/triathlonBest waterproof HR monitor for larger chested women?
about 1 month ago

This location seems like it would chafe like the dickens swimming and running. Jelenew makes a bra with an hrm hole to help keep it in place. I upgraded to the FR945 from my 2-series when I got into triathlon because it has openwater and triathlon activity tracking modes and a massive battery life to get me through an IM. It’s not perfect but it’s pretty darn good in open water. Also, Form 2 goggles use a HR sensor on your temple. They work best with an open water GPS-compatible watch for tracking, but the HRM is independent. I just got a pair so too soon for me to give my own review

Reddit Iconblood_bender 0.5
r/trailrunningI have to choose between the Suunto Race 2 and the Garmin Enduro 3.
5 months ago

Can't speak for the Instinct, but I got my Garmin Forerunner 945 in 2019 and it's still going strong. Passive battery life a week+, GPS battery is still close to 24h (I think, haven't done a race that long in a bit). No issues with connectivity, bluetooth, charging, nothing. Some of their newer models are a little bloated and they're adding a ton of features at the cost of battery life, which is the only disappointing part. For ultras the only thing I _really_ care about is battery, and their out of the box battery life says 26 hours or something now, instead of 32+. Either way though, they make really good devices.

Reddit Iconcarguy121 0.5
r/runninglifestyleWhich watch are you using for running?
8 months ago

I’ve had my Garmin 945 since 2019 and I’m not anywhere near replacing it. Sure, the battery ain’t what it used to be, but I’ve put a ton of use into it (including a lot of hiking, some swimming, some biking on top of the running mileage) and it’s held up remarkably well.

Reddit Iconcnidarian-atoll 0.5
r/KayakingGPS watch for kayaking?
7 months ago

I have garmin forerunner 945. I really like it and it is great for running as well. I can also listen to music, podcasts etc. You can find deals sometimes so that it might fit in your budget.

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