
Garmin - Instinct Solar
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Reddit Reviews:
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Last updated: Dec 14, 2025 Scoring
Liked most:
10
0
"it’s super durable. ... The watch clasp has gotten scratched up but the face is still fine after nearly a year of climbing inside with it. ... instinct is very durable"
"Altimeter and barometer and compass (ABC). More butch design and more shock, cold, heat dust and dirt resistant. Feature set more for stuff INCLUDING running. More suited backpacking and hiking which I've used it for a fair bit. Great tool watch"
"the screen, which is not the awful LCD/LED stuff that most watches have. It's clear in all conditions, and extremely durable."
24
1
"I’ve had mine last around 15 hours of gps on a bike packing trip ... If I were in your shoes, I wouldn’t even bother with any of the regular garmins and would opt for something like an instinct solar. ... Well, unless you’re looking to do ultras like the Bigfoot 200, but even that would take out most garmins unless it has solar."
"My Garmin instinct solar has been going 8months with no charge yet. ... A Garmin solar can last an infinite time I guess. I’m going 8 months now on one charge."
"Amazing battery life, even with activity tracking. ... If you don't want to charge your watch everyday"
Disliked most:
4
2
"oh also it bloody changed hr depending on the workout chosen???"
"less accurate on hr reading"
I took a Garmin Instinct Solar in 2022 and loved having it. I used a small USB-C adapter-dongle to charge the watch and carried either one or two 10,000mAh power banks, along with an iPhone and InReach Mini 2, so similar power demands. While watch settings were heavily changed to optimize battery life, I was able to keep GPS and heart rate tracking active. I don't recall a single day where I ran out of battery after pausing during big breaks like lunch, and didn't find it annoying to do so. The stats were useful for managing my heart rate when things were tough, knowing roughly where I was (mileage or elevation-wise) without needing to check FarOut, and helped me understand and develop my pacing and pacing prediction accuracy (short legs). I've also found the data to be great post-trail. Sometimes, I'll look at my trail journal and have a question about the day (weather, distance, difficulty, start/stop location, detours or side-quests, etc.) - days can blur together, or specifics can become vague over a couple of thousand miles and 100+ days. The tracking provides answers if not strong hints. As a stupid but personally worthwhile example, I used this info to drive hours east to an access road north of Truckee and visit a camp spot I couldn't remember, despite speaking to multiple people in the group, even after looking at their photos and videos 😂
r/PacificCrestTrail • Do you record your PCT thru-hike on a fitness tracker / smartwatch? ->This! I have a Garmin instinct Solar and I can’t wear it all the time because it starts rubbing my skin off. lol
r/whoop • Fitness Tracker: Pros and Cons ->While I agree having come from a Garmin instinct solar with incredible battery life. The pixel watch 4 needs to be charged every ~2 days and has fast charging. So take it off, pop it on the charger, have a shower and it's back to 100%. It's seriously impressive.
r/GooglePixel • The Pixel Watch 4 Is the Most Repairable Smartwatch on the Market ->Same. I still rock an original instinct solar. Love having all the basic stuff and the solar is super helpful. If I needed maps I have a forerunner 955 as well.
r/hikinggear • Best watch for hiking/skiing? ->I use Garmin Instinct Solar and pretty happy about it :)
r/surfing • Surfing Watch Recommendations ->man fuck Garmin on the ass. my very first fitness watch instinct solar was a pita since the first year. worked great a few months and then charging issues and after a few weeks, randomly dying while tracking workouts. oh also it bloody changed hr depending on the workout chosen??? I asked customer support about these issues and they're like meh . this single watch haa completely put me off from fitness watches so ty Garmin:)
r/Garmin • The Apple Watch Ultra 3 has a 42hrs battery life! 🤪 ->Man I had the solar instinct. Problems with charging in the first year itself. Year 2, watch started randomly dying while tracking activities. I assumed updates might fix it but never did. Customer service wasn't helpful at all. Asking me to pay for a refurb and other nonsense.
r/GarminWatches • So much Garmin hate ->Garmin. I started with the original instinct solar, but now have a Fenix 7, edge bike computer, garmin scale, garmin heart rate strap... garmin has always just worked for me without a ton of work or research to figure out how it works. It's all very intuitive for me. I also love using garmin connect to have all my data from cycling, running, and working out in one place without having to import and export stuff from different apps or devices.
r/bicycling • Fitness watch/ecosystem of choice? ->Im still rocking the instinct solar gen 1. I love it for hiking/camping and having a backup gps which i can upload my .gpx maps to it. Or use it for the day paddleboarding and kayaking.
r/Ultralight • So many new watches. Which watch is best for backpacking? ->Can accept / decline calls for the phone on the phone Can reply to text and calls with prewritten / selectable texts (up to 10 I believe?) No LTE Yes, via Garmin IQ App (although most don't work on the instinct solar watches specifically) No smart assistant It has SOS functionality that (as far as I know) doesn't react to falls, but to a rapidly declining heart rate
r/Garmin • The Apple Watch Ultra 3 has a 42hrs battery life! 🤪 ->Yes. For an Ultra I think you'd be looking at the Enduro or Instinct Solar. You could also consider the Fenix 7 Solar or Forerunner 955. Gotta look at the battery life. Solar per se doesn't necessarily do much, it's more that these watches are lower-power or bigger-battery too.
r/GarminWatches • Garmin Watch Recommendations ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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