Apple
Watch Ultra 3
Based on 611 Reddit mentions
$699.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
I ran the BMW BERLIN Marathon with the new Apple Watch Ultra 3
I came from the Apple Watch Ultra 1, and its battery was already down to 84%. During my second-to-last marathon, the battery actually died mid-race, and on my last marathon I had to turn off AOD — even then, the battery was down to just 55% by the end.
With the Ultra 3, after a ~3:40 marathon (it w
...FinallyAReddiUser in r/applewatchultra
September 21, 2025 12:46 PM
851
First day with the Apple Watch Ultra 3
I had it in Low Power Mode, starting at 85% and ending at 70%. Pretty happy with that! Total distance was almost dead on with my bike computer. At that rate, it would last about 22 hours, which is awesome for me as I am planning on running a bunch of ultras this year.
alycks in r/AppleWatch
September 22, 2025 12:26 PM
542
Apple Watch Ultra 3 — One Week In (Runner’s Perspective)
I’ve been using the Ultra 3 for about a week now, mainly for running (1–2 hours a day, roughly 10h/week, 120km/week) plus strength training or yoga for about an hour daily. I’m very routine-driven: I work from home, never travel much, always home by 6PM, runs in the morning, workouts in the afternoo
...1nformet in r/applewatchultra
October 18, 2025 11:54 AM
385
Trail Running with Apple Watch Ultra 3 + WorkOutDoor
Last Sunday I did a 3h20m ride with AWU3 and was impressed with the battery life. Today it was time to take WorkOutDoors out into the trails and see how the watch fared.
I’m quite impressed, actually! The watch used 18% of its charge in 2h10m active time with WOD and AOD. The last 9 miles were with
...alycks in r/AppleWatch
September 26, 2025 3:05 PM
313
Apple Watch Ultra 3 as a phone
Has anyone used an Apple Watch Ultra (3 or older) as their daily carry instead of an iPhone? Any experiences or tips to make the transition more seamless?
I have struggled along with the Mudita Kompakt but realized I need something smart-ish for work apps and calendars. I feel like the Ultra 3 may
...ppalliwah in r/dumbphones
November 30, 2025 8:59 AM
245
Apple Watch Ultra 3
My first Apple Watch Ultra 3 — a significant upgrade from my previous Apple Watch Series 1 and Series 3 models.
SherbertSecret in r/applewatchultra
October 10, 2025 2:17 PM
224
Apple Watch Ultra 3 - Full Scientific Review (Apple Did It!)
The Apple Watch Ultra 3 delivers some of the most accurate health and fitness tracking ever tested, according to The Quantified Scientist. In controlled experiments comparing it to professional reference equipment, it achieved near-perfect heart rate tracking (R = 1.00) during indoor cycling and exc
...Purple-Profit in r/apple
October 15, 2025 5:59 PM
136
Apple Watch Ultra 3 Finally Coming After Two-Year Hiatus
So the only new features are satellite connectivity and 5G capabilities? Guess I'm holding onto my AWU1 longer!
jretman in r/AppleWatch
June 16, 2025 4:18 PM
815
Just upgraded my setup 🚀
I Just upgraded my setup and honestly couldn’t be happier!
Went from iPhone 7 -> 12 Pro -> now 17 Pro, and from Apple Watch 6 -> Garmin Epix Pro 2 to the Apple Watch Ultra 3.
Nice upgrade on both phone and watch - better battery, brighter screen, faster overall. Ultra 3 already feels solid for ev
...kkamil7 in r/applewatchultra
October 3, 2025 12:06 PM
109
Apple watch ultra 3
How accurate is the calculation for the calories burned? Just finished my gym session with double my daily goal and I think it is too good to be true . Did a 80 minute pool swim that alone contributed for 2000 calories. Is the watch accurate or should I take it with a grain of salt?
WeelyQ8 in r/AppleWatch
October 3, 2025 8:29 AM
85