Garmin - Instinct Crossover Solar
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Reddit Reviews:
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Last updated: Jan 3, 2026 Scoring
Liked most:
184
24
"I am a power lineman, so I needed a rugged watch that could get banged around, be exposed to energized high voltage, and very harsh conditions. The TREX has worked flawlessly through all that."
"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"
"tanky ... Only thing you really lose is a touch screen but that's better for it's ruggedness and water resistance."
300
22
"the battery lasts 2 weeks, that's with 5 days worth of tracking runs and day to day use. Incredible."
"16 days battery life on my fenix. ... The other aspect I really appreciate about my fenix is the battery life. 16 days or so. With everything I have to change these days (laptops, mice, keyboards, headphones, watches, phones), I appreciate not having to worry about it too often."
"Oh, and the battery lasts days even when exercising a lot (weeks without excercise)."
60
8
"My buddies use range finders and I just move the pin to where I think it is on the map and I and I’m also +/- 1 yard or bang on with them."
"Excellent GPS and Cardio"
"The GPS navigation is really neat, I can go to a trailhead and tell Garmin to calculate a hike for X miles and it will."
4
0
"the screen, which is not the awful LCD/LED stuff that most watches have. It's clear in all conditions, and extremely durable."
"Buttons instead of touch so it can be used while sweating buckets"
"Had a nice mbip display"
Disliked most:
58
121
"The thing whoop is giving me is wildly inaccurate HR readings. ... Did a casual bike ride with my child yesterday afternoon and whoop gave me a 187 high HR. This was a really slow like 4 block bike ride. ... AW said 108hr peak. Ive biked hard, ran as hard as possible doing max HR tests with my H10 chest strap and never hit above high 160s. ... Im not sure whats going on but its been doing this type of odd HR readings all week."
"I had Whoop for three months and it started showing a very bad data. Like catastrophicly bad. ... Bought Polar chest strap to check my HRV, it was VERY different and was showing me my normal data, data that whoop originally showed to me as well until three months into use it stopped."
"HR reading on Whoop are known for being absolutely aweful. ... Better having an accurate reading every 5 minutes than multiple bad readings every seconds. ... Whoop has awesome software and data analysis, but makes it somehow unusable because of bad hr data in. ... If HR accuracy is not a problem for you, and only follow "very general trends", yeah Whoop is a cool product. But if you are at some minimal point serious about HR accuracy, for real sport / performance / improvment, you cannot relly on it. ... If a Polar device, Garmin, apple watch says it's at 80 with readings every minute or so, and whoop says 65 every seconds, your "constant readings" are not worth anything. Garbage in, garbage out. ... Even counting it manually with a timer and my finger on my neck would be more accurate. ... their linear HR sensors are poor quality, and not the ideal way of positioning them (VS circular patern)."
0
1
"it's very tedious ... I simply use a notebook for weightlifting."
1
7
"the Garmin is far worse from a smartwatch perspective ... my AWU2’s cellular connectivity is above and beyond the thing I care most about on long, remote runs."
"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."
"I missed it's smart capabilities"
0
3
"my Coros doesn't seem to understand that kick sets exist."
"It also gets confused on sculling and some drills."
"it does not record drills correctly so I do not use it for that."
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? ->If you want max battery life and don’t care about smartwatch features other than fitness tracking get the instinct series. There’s several options based off of your preferred display and it gets up to 28 days of battery with notifications turned off
r/Garmin • Help me pick a Garmin because I am over my Apple Watch ->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 ->You can’t go wrong with a Garmin. The Instinct series is very rugged and reasonably priced. The fenix series is also super rugged but is at a premium cost
r/panamacity • FITNESS TRACKER/ SMART WATCH ->garmin forerunner (255 or 265 are good choice )or instinct series both have solar models if you want even more battery, or garmin fenix 7 or 8 but they are bit more expensive. also coros pace 3 its a great price to performance sport watch with great battery life
r/smartwatch • What's the best smart watch for battery life that isn't an Apple? ->People have to stop comparing these. These are for two different people. I would never wear an Apple Watch based on battery life alone. I specifically got the Garmin for a wrist based gps and mapping tool to track and orient myself. You buy an Apple Watch to use smart features and be connected to your phone. Garmin has never been in that market. It’s a whole company based on gps systems for outdoor activities . You buy an Apple Watch to have Apple ecosystem. you can’t use half the feature of the fenix on an iPhone bc they only want you to use their watch… Garmin are all specifically made for their audience even down the the model . Apple watches are just to keep you plugged into your phone and have no bearing on actual outdoor activities despite calling it ultra. The Millitary has been orienteering with Garmin wrist based gps systems forever. You’d never catch an Apple Watch on patrol in Afghanistan. 😂
r/Garmin • Garmin Fenix 8 vs. Apple Watch Ultra: My Disappointing Experience ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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