GPS cycling computer with vivid color display with touchscreen and button controls combines superior navigation, planning and performance tracking, cycling awareness, and smart connectivity
Battery life: In demanding use cases, get up to 12 hours, or get up to 36 hours in battery saver mode
Get smart fueling alerts that prompt you in-ride to hydrate and refuel based on your current fitness, course demands, heat and humidity when using the power guide feature or following a workout with your compatible power meter and heart rate monitor
Ride like a local with preloaded maps for road, gravel and trails, including Trailforks maps with Forksight mode to see detailed information about what’s ahead; create courses on device and see road surface type on the map
Multi-band GPS with automatic 5 Hz GPS recording for superior accuracy and position tracking while descending in enduro or downhill ride profiles
Monitor the weather and make more informed decisions in-ride with radar and wind direction overlays when used with your compatible smartphone and the Garmin Connect™ app
Get alerts for road hazards reported by fellow cyclists, and contribute your own edits when used with your compatible smartphone and the Garmin Connect™ app
Hear workout and navigation prompts, and alert riders and pedestrians with a loud on-device bike bell, thanks to a built-in speaker
Make purchases on the go with Garmin Pay™ contactless payments (with a supported bank and payment network)
When used with your compatible smartphone and the Garmin Connect™ app, stay connected on group rides with in-ride messaging, live locations and incident detection alerts; plus, add fun and competition with in-ride leaderboards for climbs, real-time data comparisons and postride awards
On solo rides, LiveTrack™ location sharing lets loved ones follow along, and incident detection can send a message with your location to your emergency contacts if your device senses that an incident occurred (when used with your compatible smartphone and the Garmin Connect™ app)
Train for an event, achieve a milestone, or improve your fitness with Garmin Coach training plans for cyclists; Garmin Cycling Coach plans even adapts to your current training load, recovery and course demands when riding with your compatible power meter and heart rate monitor
See remaining ascent and grade when climbing on every ride, so you can gauge your effort with the ClimbPro ascent planner
Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your power meter
See how long you spent in each chain ring in the postride gear ratio analysis, when connected to electronic shifting
Get stamina insights while you ride, so you can keep an eye on how much longer you can really push it, when paired with your power meter and heart rate monitor
Description
The Edge® 850 cycling computer features a vivid color display with touchscreen and button controls plus advanced features to guide your training. Get smart fueling alerts that account for fitness, course demands, heat and humidity when using the power guide feature or following a workout with your compatible power meter and heart rate monitor. Ride like a local with preloaded maps for road, gravel and trails. Get alerts for road hazards reported by fellow cyclists when used with your compatible smartphone and the Garmin Connect™ app. Train like a pro with a variety of plans that integrate seamlessly with your device. Garmin Cycling Coach plans even adapt to your performance, recovery and more when riding with your compatible power meter and heart rate monitor. Get clear workout and navigation prompts, thanks to a built-in speaker. A bike bell lets you alert riders and pedestrians, and Garmin Pay™ contactless payments (with a supported bank and payment network) make fueling stops a breeze. Edge 850 has a sleek, compact design and delivers up to 36 hours in battery saver mode.
Dimensions (Overall): 3.6 Inches (H) x 2.1 Inches (W) x .7 Inches (D)
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 2.3 inches length x 5.5 inches width x 5.4 inches height
Estimated ship weight: 0.76 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
I was super excited to use my new device but unfortunately had to send it back. The screen was completely stuck. I couldn’t even turn the device off. I’m sure it would have been great without the defect.
Roadie64
Did you find this review helpful?
2 out of 5 stars
4 August, 2026
originally posted on Garmin
Battery Not Good
The computer its one of the best ..BUT the battery life its TERRIBLE
Rnitrous
Did you find this review helpful?
1 out of 5 stars
9 July, 2026
originally posted on Garmin
Worst Edge - Unusuable
Have had a number of Garmin Edge devices over many years... this is the worst. It's unusuable. It setup easily and worked fine for 1 ride. I connected to Garmin Express for a NA map update and the the device freezes at "Loading courses, workouts and locations..." After and hour of trying hard and soft resets, I got past the freeze and had to start over. I turned off the device and have the same freeze. Really disappointed. Will be returning this one. Save yourself some trouble.
trirace
Did you find this review helpful?
5 out of 5 stars
5 June, 2026
originally posted on Garmin
Buenas actualizaciones utiles
Buenas actualizaciones útiles, si tienes un serie 530/830 o menor, si vale la pena cambiar
CarlosU21
Did you find this review helpful?
5 out of 5 stars
19 February, 2026
originally posted on ExpertVoice.com
A welcome upgrade
I've been wanting to upgrade my computer from and Edge 520 for a while now and I'm glad I bought the 850. Set up was a breeze as it transferred all my settings, screens, and even sensors from my old computer through Garmin Connect. I did have to tweak some settings to maximize battery life while balancing visibility. I like to see the metrics while riding, so didn't want the backlight to ever turn off, so I adjusted the brightness low enough to see the screen in the sunlight while keeping the backlight on permanently. I haven't even scratched the surface with all options available. I don't use the maps very often for navigating because I mostly ride in areas I know. I do like the feature that alerts you when a sharp turn is coming up on the road or trail. The touchscreen is very responsive and easier to swipe between screens while riding than pushing buttons on the side. I've connected my Di2 so I can use my shifters the change screen and even ring the digital bell. This is a great computer and I recommend it.
