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fēnix 8 – 47 mm, AMOLED

Garmin - fēnix 8 – 47 mm, AMOLED

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Reddit Reviews:


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Based on 1 year's data from Feb 15, 2026 How it works

Liked most:

10

7


"The standalone GPS function has bailed me out more than once"


"If you are an ultra-marathoner or need accurate GPS due to being in NYC or hiking in the tall trees, also go with the F8."


"Hiking- get offline maps and offline navigation (think satnav from car on watch) - so can create routes and get tbt directions on watch and via audio. Plus love the climbpro feature. Maps will work with all outdoor activity so can use for paddling as well as running / hiking etc (have a couple of paddle routes for when on canals / rivers especially canals in towns - great way of seeing parts of a town via water)."

53

0


"this bad boy gets 18 days of battery life. ... My biggest issue with all other watches is having to charge it every single day especially if you workout a lot. This watch I can charge twice a month lol. ... My Fenix 8 has an OLED display and still lasts 7 days always on or 18 days move rist to wake. ... 18 days is good enough for me personallu."


"If i could do one thing over i would go for the Fenix 8 Solar and not amoled. ... If you love long battery life go for Fenix 8 Solar or enduro 2 or 3. ... Especially if you plan to log long activities like hiking."


"Battery life of the Fenix means I don't have to charge it overnight and therefore much more likely to wear it to sleep. ... I get 20 days of battery on my Fenix, and I ride my bike every single day."

62

13


"The HRV and stress is not gimmicky in fact it was the heads up for my sister in law being diagnosed with cancer …her stress was screaming with no other really identifiable reasons (in 2022) ... in my case my stress was exceedingly high … for months & months and I kept having warnings and then I completely crashed with full on burnout ... Post my hysterectomy I saw crazy stress again ( not as bad as when I burned out but pretty intense) for the first 6 weeks & then it improved a little but it’s only come back to a normal place post 12 weeks & energy levels too only back to normal at 5 months …I didn’t have keyhole. But all that data correlates with the recovery pattern for major surgery & the fatigue was chronic for weeks ... the stress marker was defo the alarm bell for my sister in law and was indicative for me."


"What I love most are the customizable data screens. ... I’ve tailored the cardio profile specifically for my workouts. ... For example, in a “CrossFit Rounds” workout, I’ve set it up so I can track laps during an AMRAP and see if I’m going faster or slower than the previous round. ... The customization options are endless."


"VO2Max and training guidance. Garmin blows away Apple. ... Apple does a poor job of tracking Vo2Max and doesn't have distinct running and cycling vo2 max like Garmin does."

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"including even a flashlight"

Disliked most:

0

9


"During runs and activities, the Garmin watch cannot maintain bluetooth connection to the Airpods, and music starts cutting out. It gets resolved temporarily by pressing play/pause in the Spotify app on the watch, but the connection will cut out again within 5 minutes. I've searched Garmin forums and found that this issue has persisted since the Fenix 6, with no indication that Garmin plans to fix it. The #1 feature I bought a fitness watch for is essentially broken."


"I also missed cellular and having the full catalog of Spotify music to stream through cellular or live radio to stream from. Also I like the ability to remain contactable without a phone."


"when i am listening music from my phone: no interface for watch, no next / skip, or the most important the wheel for volume 😂"

2

14


"and I'm not getting as good of readings coming out of the optical HRM, leading to a lot of the stuff being off like sleep, stress, HRV, body battery. ... I don't know if the latest HRM hardware is a regression for me or if the chonkiness of the watch on my (tiny) wrist leads to light pollution or what."


"the garmin has inferior HR tracking and the sleep tracking is terrible ... if garmin can’t track optical hr or sleep properly, guess what- all those metrics it spits out are junk lol. ... the optical sensor on the garmin is garbage- again confirmed ... garmin and Samsung garbage for metrics, sensors and sleep tracking ... inaccurate sensors of garmin"


"the heart rate for CrossFit and weight lifting was wildly inaccurate compared to other devices."

Reddit IconPendle235 1.0
r/GarminFenixI’m honestly lost between the Ultra 3 and the Fenix 8
4 months ago

I’ve got both the AWU3 and FP8 and in fact last night switched to the 3 for a bit. It integrates better with the ecosystem and gives more information. I think when I’ve had to charge it a few times I might go back to my 8. From a looks perspective the AWU3 is pretty smart but the FP8 basically says “Yah just got back from the Amazon” which is good if you can live with the knowledge you just got back from the Amazon locker down the road.

Reddit Iconimma_shiroo 0.4
r/GarminFenixAny Fenix 8 MiP users care to shine light on their battery life?
5 months ago

With no gps activity and stock watch face I get 20-22 days on my fenix 8 47 mm AMOLED. Always on display is off. With 2h gps activity every day I get about 7-9 days

r/GarminWatchesI'm considering switching from an Apple Watch to a Fenix 8.
5 months ago

I went from Apple Watch to Garmin fenix 8 few months ago. Honestly Garmin motivates me more to be active, over all Garmin is better, it looks like a watch, you can use it as a watch only and battery holds for long time.

r/GarminWatchesApple Watch User Switching to Garmin - Fenix 8 vs. Forerunner 970
6 months ago

I swapped from Apple Watch to fenix 8 bit over a month ago. If you were using Apple Watch Ultra like me fenix 8 47mm is only 9 grams heavier, and honestly I did not notice this difference. But all is personal preference. If you really need the diving option then take fenix, but if you can live without it then go for FR. Garmin watches are million times better than Apple so whatever you decide for sure you will be happy.

Reddit Icondchizzlefoshizzle 0.4
r/GarminWatchesFenix 8 Sizing/Display Advice
3 months ago

You and I are/were in the same spot. I got my AMOLED 47mm Titanium black DLC, a week or so ago from the same deal. I have not owned a watch in like decades but I love this watch and wish I had picked one up years ago, it really helps you if you are trying to get fitter. Its a lot of money so here is my opinion and hope it helps you: In terms of sizing, I believe the 47 and 51 have the same display size, so the only thing bigger about the 51 is weight, **battery** and bezel. I think most reviewers say the bigger watch gets you a day or 2 more battery than on the AMOLED. From your pictures, I have a slightly larger wrist than you, personally in terms of looks the 47 looks better on anyone with average wrist size like us. You'd really have to think about how much you prefer the MIP battery life for extremely long outdoor useage of if you want to charge your watch once a month (mine lasts about a week with AOD on). From what I've seen from reviews the battery on AMOLED version is more than sufficient for marathon/triathlons. In terms of the screen, my coworker has an instinct solar, its definitely not an ugly display but its also not comparable to any AMOLED from any manufacturer including the Garmin AMOLED version. I've been outside on walks/runs with my Fenix 8 and I've not been in any condition where I had trouble reading the AMOLED screen. Conversely, my coworker has a MIP Garmin and its definitely not as easily viewed in our office setting but its not as if you can't read it, its just not as easy to glance at in certain lighting conditions without the backlight. Weight is something you also should think about. The larger displays and the Solar in terms of specs are heavier which some people are sensitive to. I'm personally not. I saw a ton of reviewers say the weight of the Fenix is noticeable at night when sleeping compared to something like a Vivoactive, Venu or Forerunner. Personally, this is my first watch (smart, fitness) in decades and I can't tell the difference between this and the Vivoactive. I think the weight sensitivity is contingent to where you wear it, the closer to the wrist the more you feel the weight. There is also the nylon band option if the weight really bothers you.

Reddit Iconmachuroberts 0.4
r/GarminWhat Garmin watch do you own and why?
25 days ago

Fenix 8 47 amoled safire. Because it was the same price as the 970 and I wanted maps.

Reddit IconTight-Raccoon865 0.4
r/GarminWatchesForerunner 970 or Fēnix 8 47mm
8 months ago

I had the same upgrade decision, though because of an injury, I can no longer run (though I am very active with other activities both watches track). I think it really boils down to subjectivity. What do you think will look better? I bought the F8 47 Amoled during the recent sale so there was almost no $ difference. Did so because of the better build and look (at least to my eyes). Either one will be a huge upgrade from the Venu 2, which happens to be a great watch.

Reddit IconxxSeahawks 0.4
r/GarminWhat Garmin watch do you own and why?
25 days ago

Fenix 8 47 amoled. Because I hike, run, bike a lot and like the design.

r/applewatchultraWho used Garmin watch but came back to Apple Watch Ultra?
5 months ago

I have a fenix 8 but I currently have no plans to switch back to apple. At least in the near future. But garmin seems to get a bit too expensive for my taste so I wouldn’t not rule out the ultra when I upgrade in 2-3 years.

r/whoopAfter rage-quitting Whoop, I'm back.
5 months ago

Well I just ordered the oura ring to see if that fits me better. Never worn a ring so not sure, but want to make a decision around Black Friday to see which to keep. I also wear a fenix 8 so I don’t really need whoop because why? I get accurate data with the F8 + chest strap I don’t need a second device with bad HR sensor. I also don’t use the strain feature as I have a training plan which I follow. So probably oura will fit me better. Will not wear it while gym etc but that’s fine as it syncs my garmin data

Reddit Iconyoucantchangeit 0.4
r/GarminDay 2 vs Day 14… say no more 😅
6 months ago

I have fénix 8 amoled 47 and my wife has Apple Watch 10. Mine says 16d but I get around 11-12 days with 4 activities last week between 45 min and 3-4h. The Apple Watch does not last more than 2 days. However, if Apple gets more battery life for their next releases, lets say 5-7days, because their products are integrated with iPhone etc, a lot of people might go back to Apple. I love my fénix 8.

Reddit IconDerGigantAusDemAll 0.3
r/GarminExperiences with the Vivoactive 6 as a former Fenix user
10 months ago

Hello everyone, Since many online reviews don't reflect the needs of regular people, I’d like to share my personal experience with the new Vivoactive 6. Garmin’s recent development strategies have sparked a lot of negative reactions. In particular, their pricing strategy has faced heavy criticism. Many of the available models seem absurdly expensive, yet a lot of people are still willing to pay those high prices. Shortly after its release, I bought a Fenix 8 (47mm AMOLED) because I was looking for a new sports watch and got influenced by Garmin’s upselling strategy. In the end, I wasn’t particularly thrilled with it and sold it again two months ago. I quickly realized that although the watch could basically do everything, as a casual athlete I simply wasn’t the target audience. It’s nice to know you can dive 40 meters with it, track all sorts of niche sports, and be prepared for a nuclear war, but in my everyday life I noticed that, as an ordinary person who enjoys jogging, biking, swimming in summer, and doing short hikes, I never used 90% of the features. I’m just not a pro athlete. On top of that, the software often felt unfinished, the operating system was sluggish even by Garmin standards, and given the size and weight of the watch, the battery life wasn’t as impressive as I had expected. I eventually sold it and went without a smartwatch for a few weeks. For those who need it, the Fenix 8 is certainly an excellent watch, but for me, it just felt too overloaded and not right. After a few weeks without a smartwatch, I started missing it. So I decided to look for a watch that truly matched my needs. When the Vivoactive 6 was released, I immediately thought it might be just right for a regular person like me. Many reviews criticize that the watch doesn’t have the latest Gen 5 heart rate sensor, lacks an altimeter, and doesn’t support dual-band GPS. On paper, that doesn’t sound great, but I didn’t want to fall into the trap again of chasing better GPS, then a better heart rate sensor, then maps—only to end up back at €1000 (I live in Germany). So I ignored the spec sheet and ordered it anyway. It turned out to be the right decision. Even though it costs only about a third of what I paid for the Fenix 8, I’m far more satisfied with it. Let me walk through all the key points step by step: Feel/Build Quality: Unlike the Fenix 8, the Vivoactive 6 feels wonderfully minimalist. I was blown away by how light and comfortable it is. You hardly notice it on your wrist, which to me is worth more than all the advantages of a large watch. It also looks very elegant and high-end thanks to the aluminum bezel. It’s the kind of watch you actually want to wear in everyday life and that never gets in the way. Operating System: The OS is much more intuitive and less cluttered than on a Fenix. For someone who trains professionally, that might be a downside, but for a casual athlete like me, it’s a big plus because I can access the things I need much more quickly. The UI is also more in line with what you'd expect from a typical smartwatch, which I personally really like. Navigation is much smoother than on the Fenix 8, and combined with the better clarity, it makes me use the watch a lot more frequently. Features: Everything I used on the Fenix 8 in daily life, I can also use on the Vivoactive 6. Even for an entry-level watch, the data coverage is immense compared to other brands. While running, hiking, or cycling, I can view all relevant metrics—even running efficiency data. PacePro is included as well. I never used the features that are missing compared to the Fenix 8 anyway, often because I didn’t even fully understand them or just didn’t need them. Elevation is still tracked via GPS, which compensates for the missing altimeter just fine for me. Maybe the altitude data isn’t quite as accurate, but as a rough indicator, it’s good enough. In terms of health tracking, the watch records almost everything the Fenix 8 did—except for ECG. But since I have a healthy heart, I only used the ECG feature twice on the Fenix anyway. The smart features, aside from anything involving the microphone or speaker, are also nearly identical. You can find your phone, reply to notifications with a keyboard, make payments, listen to music, and more. On the Fenix 8, I only ever used route navigation in daily life, and I would create the routes on my phone beforehand. Everything else was too complicated. The Vivoactive 6 doesn’t have maps, but it has breadcrumb navigation, which has always been enough for me so far. Of course, maps would be nicer, but the current system works absolutely fine. As technically impressive as the navigation features on the Fenix 8 are, most people will probably use their smartphones for that stuff anyway. One feature worth mentioning is the smart alarm, which is one of the coolest and most useful features for everyday use. It’s actually something new that adds real value, and I use it every day. Accuracy: I never noticed that the heart rate sensor is older or that it lacks dual-band GPS. The data always seemed plausible to me. Maybe there are minor differences in direct comparison or during very intense activities, but for 90% of people, it probably doesn’t matter if the heart rate is off by three beats during a workout. On routes I had also run with the Fenix 8, the measured distances were identical—no noticeable deviations. Display: The display is very nice and really bright. I can’t tell any difference in quality compared to the one used in the Fenix 8. Battery Life: The battery life is impressive for the size and weight. Without the always-on display, I get around 8 to 10 days with regular workouts and blood oxygen tracking during sleep. The Fenix 8 had about 30% more battery life, but that doesn’t really justify the extra bulk and weight. When you wear such a large watch, you expect a breathtaking battery life, but with such a slim watch, 8 to 10 days is very satisfying. Most people will find time to charge it within that window. Summary: I think many people, like me, tend to buy things they don’t actually need. I can only recommend really thinking about what you actually want in a smartwatch before buying one. With a €1000 watch, disappointment hits harder because every flaw feels unforgivable. The much lower price of the Vivoactive 6 made me appreciate it all the more, as most things work just as well in daily life. It feels like a very polished product—no software bugs at all—and it fits perfectly into my life while offering many features that other smartwatches don’t have. It’s a great balance between price and functionality, and you still feel well-equipped for every situation. The price-performance ratio is especially impressive. For €300, you get a watch that does far more than you need. If you pay €200 more for an Instinct 3, you’re more likely to be annoyed by the lack of maps or the older sensor (even if it hardly matters in daily life, it feels outrageous at that price). But for €300, it’s totally fine. The low weight, smoother operation, and more streamlined OS mean that I’d honestly prefer wearing the Vivoactive 6—even if the Fenix 8 cost the same.

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r/GarminWatchesForerunner 970 or Fēnix 8 47mm
8 months ago

I would buy the 43 version of the F8. It’s the best of both worlds. I was scared it would look small, even bought the 47 too and returned it. Battery life is 10 days and has same features as the entire lineup. Looks great as a daily wearer

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r/apple[Apple] Introducing Apple Watch Ultra 3
5 months ago

The older OLED fenix 8 model has even better battery life than the micro-led fenix 8 pro. It's not the display tech, it's a combination of physical battery size and garmins having relatively underpowered hardware and not as many smartwatch features running in the background.

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