Brand: COROS
Category: Running Watches
Recommended by Kilian Korth, Professional Trail Runner — Western Colorado
Highlights: durable, easy to use, long battery life
The Coros Vertix 2S is a premium GPS smartwatch designed for outdoor enthusiasts, offering unparalleled durability and advanced navigation features. With its long battery life and robust performance, it stands out as the ultimate companion for adventurers seeking to explore the great outdoors. 1. Exceptional battery life of up to 60 hours in GPS mode, ensuring you stay powered during extended adventures. 2. Lightweight and rugged design, featuring a titanium bezel and sapphire glass for enhanced durability against harsh conditions. 3. Advanced navigation capabilities with multi-GNSS support, providing accurate tracking in challenging terrains. 4. Built-in heart rate monitor and performance metrics, allowing users to track their fitness levels and optimize training. 5. Water-resistant up to 150 meters, making it suitable for swimming, diving, and other water activities. 6. Customizable watch faces and activity modes, enabling personalization for various sports and outdoor activities. 7. Smart notifications and connectivity features, keeping you connected without compromising your outdoor experience. The Coros Vertix 2S is ideal for outdoor adventurers, athletes, and fitness enthusiasts who engage in activities such as hiking, climbing, and trail running. It performs best in rugged environments and extreme weather conditions, making it perfect for both summer and winter sports. Targeted towards users of all skill levels, this smartwatch excels in scenarios requiring precise navigation and performance tracking, ensuring you can push your limits while staying connected and informed.
Price: $699
- Who it's for
- Built for ultra-endurance athletes — multi-day races, 200+ mile events — who need a GPS watch that won't die mid-event. Also suits anyone who wants infrequent charging and broad activity tracking (SUP, snowboarding, fly fishing, trail running).
- What people are saying
- Battery life dominates every note: hosts report lasting 290 miles on a single charge, charging once every other month, or going "all month" after a couple hours of charging. Navigation and map features draw consistent praise; no notable criticism appears across the 12 notes.
- Worth noting
- Notes are one-sided positive with no reported durability failures or fit/sizing flags. Several hosts reference the older Vertix 2 rather than the 2S specifically, so some claims may not reflect 2S-exclusive improvements.
Kilian Korth's review
LONG battery life, easy to use, and durable.
Recommended by Kilian Korth, Professional Trail Runner
Frequently asked questions
Who is the Vertix 2S for?
Built for ultra-endurance athletes — multi-day races, 200+ mile events — who need a GPS watch that won't die mid-event. Also suits anyone who wants infrequent charging and broad activity tracking (SUP, snowboarding, fly fishing, trail running).
What do experts say about the Vertix 2S?
Battery life dominates every note: hosts report lasting 290 miles on a single charge, charging once every other month, or going "all month" after a couple hours of charging. Navigation and map features draw consistent praise; no notable criticism appears across the 12 notes.
What should you know before buying the Vertix 2S?
Notes are one-sided positive with no reported durability failures or fit/sizing flags. Several hosts reference the older Vertix 2 rather than the 2S specifically, so some claims may not reflect 2S-exclusive improvements.
What does Kilian Korth say about the Vertix 2S?
LONG battery life, easy to use, and durable.
Why does Kilian Korth recommend COROS?
Kilian Korth recommends the COROS Vertix 2S for running watches. LONG battery life, easy to use, and durable.
Is the Vertix 2S a good running watche?
Yes — Kilian Korth recommends the Vertix 2S by COROS as their running watches pick. LONG battery life, easy to use, and durable.
More from Kilian Korth's Long Run / Race Kit
View Kilian Korth's expert gear recommendations on Rendezvu
What other hosts are saying
12 experts recommend the COROS Vertix 2S.
Long battery life in low power mode and peace of mind on the backup tracking method for verification.
Recommended in ZUT 100 Kit
Cody Poskin, Professional Ultrarunner and Hopeless Romantic
It takes a little while to run 250 miles, even when you intend to set a course record. The Coros Vertix has an insane battery life that easily lasts the entirety of the race. With stellar navigation and turn by turn alerts, the race would be completely different without my Coros.
Recommended in Cocodona Gear
John Bruno, Ultra trail-runner, ski mountaineer
Rarely leaves my wrist. Charge it for a couple hours and it lasts all month. Easy to use, durable, and intuitive.
Recommended in Trail running
I have the Coros Vertix 2, so the 2S is an upgrade. My Vertix 2 has been going strong since 2022. The battery life is insane. I charge it maybe once every other month or so.
Recommended in Gear List
Shelby Farrell, Athlete. Marketing Professional. Cat Mom.
Technically I have the older Vertix 2 model, but this thing is unreal. I once ran 290 miles with no charging in between and still had 34% battery left. The map mode rocks, and COROS keeps pushing updates that make the watch even better over time.
Recommended in Trail Essentials
Jen Laughlin, Mostly doing all things outdoors…very experienced, not an expert
I cannot say enough great things about this watch. It works so well and the battery life is unbelievable. I love all of the activities it tracks, too. SUP, snowboarding, even fly fishing. 🎣
Recommended in Trail Running, SUP, Hike, Camp, Snowboard, MTB, Chill
Fabian Pavillard, IFMGA swiss mountain guide, ski teacher, bike guide
Amazing battery life with very accurate gps.
Recommended in Ski travel list
Don’t feel like charging your watch for a 200+ mile ultra? Navagationaly declined? No problem! Coros Vertix 2 battery will last for days with continuous gos use and the navigation feature has saved me from getting off course more times than I can count!
Recommended in A few of my favorite things!
this is my watch of choice! super long battery life (for those 48+ hour long races) and tons of bonus features (i've recently been hooked on using the map navigation every time i go somewhere new and don't know my running routes by heart yet)
Recommended in ultra
Rachel Bambrick, Ultrarunning coach & community leader
I’ve been a Coros fan for many many years! For me, the Vertix 2 is exactly what I’m looking for with battery life that can stand toe to toe with a 200+ miler!
Recommended in Mammoth 200
Allison Powell, Ultrarunning Coach, Ultrarunning Communnity Leader
I've used the Coros since Bigfoot 200. I love the long battery life and simple design!
Recommended in Tahoe-Yosemite FKT
