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Edge 830 Bike Computer

4.1561264822134385 out of 5 stars
506 Reviews

Out of Stock

Don't worry though, we have a lot more Bike GPS & Computers in stock than that.

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Why We Like The Garmin Edge 830 Bike Computer

Modern bike computers have fundamentally changed the way we ride. The ability to map, track, train, and interact have the ability to make riding easier, more effective, and potentially safer. The computer maestros at Garmin are at it again and its latest device, the Edge 830 Bike Computer, returns with some features we've loved in the past, along with some new ones that we're absolutely excited about using. With its impressive functionality and touchscreen operation, the Edge 830 is prepared to once again take the top step on the bike computer podium.

It performs all the basic computer functions—speed, trip time, trip distance, odometer—and the GPS and GLONASS compatibility keeps you located no matter where your ride takes you. It automatically uploads to Garmin Connect, syncs with smartphones for notifications, and through its myriad of available apps, can display information such as weather so you never miss a call or text or are surprised by changing conditions on your ride.

We love its touchscreen operation which is intuitive and doesn't leave us guessing what buttons do what when we are in a hypoxic state mid-interval. Equally cherished is its mapping function afforded by its preloaded Garmin Cycle Map that provides additional memory for adding more maps when needed. Its popularity routing, thanks to a huge database of rides that have been uploaded to Garmin Connect, even recommends the direction of travel based on how others ride it most. Furthermore, it provides on-device route creation, off-course recalculation, and can get you back to start if you have an emergency or mechanical.

When paired with ANT+ or Bluetooth sensors, the 830 provides dynamic performance monitoring insights on metrics such as your VO2 max, recommended recovery time, training load focus, heat and altitude acclimation, nutrition, hydration, and more. Additionally, it monitors gearing in other electronic shifting systems via ANT+ and pairs with ANT+ turbo trainers. It's also chock full of safety features including a new bike alarm, and returning ones like group messaging and tracking. So if the group takes a wrong turn or someone has a mechanical, if you're paired with GroupTrack, it's easy to regroup. It also receives assistance and compatibility with its Varia rearview radar and lights so you can see and be seen (when the device is paired with your compatible smartphone).

Final details include its WiFi connectivity allowing you to customize the 830 with free apps, widgets, and data fields from the Connect IQ Store. Its water resistance rating is an IPX7 meaning its more than enough should you get caught in a deluge or forget to take it off your bike that's on the roof rack in a thunderstorm. One area exceptionally impressive is its claimed 20-hour battery life and the ability to connect to the Garmin Charge power pack for up to 40 hours of additional battery life. Included with the computer is an Out-front mount, standard mount, USB cable, and manual.


  • Garmin's latest with impressive functionality and customization
  • Compiles ride info and metrics with touchscreen operation
  • Integrated Garmin Cycle Map routing adds mapping and tracking
  • Works with Varia rearview radar and lights so you can see and be seen
  • Displays smartphone notifications and weather
  • Wireless signals via Bluetooth, ANT+, and WiFi
  • Dynamic performance monitoring provides biometric insight
  • Please see size chart for complete list of technical features
  • Item #GRMF006
Housing Material
Heart Rate Monitor
yes, heart rate monitor sold separately
Technical Features
see size chart
Bluetooth, WiFi, ANT+
Operating System
Bluetooth, ANT+, Wi-Fi
Battery Type
rechargeable lithium-ion
Battery Life
20 hours (works with Garmin Charge power pack for up to 40 hours of additional battery life)
Low Battery Indicator
Mount Type
out-front mount, standard mount
flush out-front mount, standard mount, tether, USB cable, and manual
50 x 82 x 20mm
Face Size
Claimed Weight
2.8oz (79g)
Manufacturer Warranty
1 year
cycling, mountain biking

Overall Rating

4 based on 506 ratings

Review Summary

1 Stars - 34 reviews
2 Stars - 34 reviews
3 Stars - 45 reviews
4 Stars - 99 reviews
5 Stars - 294 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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1 out of 5 stars

June 11, 2024

It fell apart

I bought a Garmin 830 a year and half ago. Recently when I tried to charge it, it fell apart. The front separated from the back so it is not functional.

SD Cyclist

Originally reviewed on Garmin

5 out of 5 stars

June 4, 2024

Love touch screen vs botns

My 530 died. Replaced it with 830. A little larger screen. So far, a winner.


Originally reviewed on Garmin

5 out of 5 stars

May 31, 2024

Master of all bikes

I use my 830 for my gravel, road and mountain bikes. All bikes are equipped with SRAM AXS which connect seamlessly. The battery charge last forever and the post ride summaries on connect.garmin give it that edge.

Master of All Bikes

Originally reviewed on Garmin

1 out of 5 stars

May 19, 2024

Not user friendly

Unable to start route and stats. Maybe it is me. No instructions.


Originally reviewed on Garmin

4 out of 5 stars

May 1, 2024

Some Difficult Instructions

Love the Edge 830. Note that I am 76 y.o. The Edge 830 and its data are easily “5 Stars.” However, the online instructions for setup and operation assume everyone is “fluent” with computer and Edge vocabulary. Hence, my rating of only “4 Stars.” Suggest their be a glossary to include both definitions and synonyms.


Originally reviewed on Garmin

2 out of 5 stars

May 1, 2024

Bad sound

Love the functionality of the 830 but I bought it primary as a head-unit from my Varia 515 radar and the sound of the alerts is inaudible. I checked with my wife who has exceptional hearing and she verified. In a quiet room you can barely hear them. There is no volume control. I don't understand that could be in an otherwise outstanding unit. Stay away if you need sound.

David Allen

Originally reviewed on Garmin

2 out of 5 stars

April 11, 2024

GPS signal not detected

This is a great device when it works. I have used garmin 820, 530, with no problems ever. I don’t know if this problem is all 830 or just mine, I’m pretty sure it isn’t human error. I don’t if it’s hardware or software. For the last few months , in Arizona and in Utah, the 830 would work great for a day or so. Then I would go out riding and it would never find any gps signals, always showing two bars in signal strength. The only way to fix it was to a system reset, kind of a pain and a long time. This has happened over and over. I have the mountain bike package. Wish I knew what was wrong. It’s nice when I get a signal. Tough to get it fixed, I don’t know of any garmin repair shops, lol. Help!


Originally reviewed on Garmin

5 out of 5 stars

April 2, 2024

New 830

I had to replace my previous 830 due to my negligence. I left my previous 830 on the bumper of my truck.


Originally reviewed on Garmin

5 out of 5 stars

March 23, 2024

Perfect size

I have had the Garmin edge 830 for 2 years it has been excellent, no complaints.


Originally reviewed on Garmin

1 out of 5 stars

March 6, 2024

not good

To use camera, you need to activate with garmin app. My phone isnt compatible with this app making everything useless. Now i have to try and return it.

Adam P

Originally reviewed on Garmin