Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Garmin - Edge 840 2.6" GPS Bike Computer - Black

Model: 010-02695-00
SKU: 6567545
Sold byBest Buy

Customers are saying

Customers recognize the overall performance of this bike computer as highly effective and reliable. Users also appreciate the device's connectivity, noting that it pairs with sensors more quickly than previous models. Additionally, the product is frequently praised for having the perfect size for a cycling computer.

Generated by AI based on customer reviews.
Features
  • Extended battery life

    The Edge 840 cycling computer gets up to 26 hours of battery life in intense mode and up to 42 hours using battery saver mode.

  • Event adaptive training

    View daily suggested workouts and training prompts on screen; get personalized coaching based on your event that adapts to your current training load and recovery.

  • Multi-band GPS

    Find your way with multi-band GNSS technology that provides enhanced positioning accuracy.

  • ClimPro ascent planner

    See remaining ascent and grade when climbing so you can gauge your effort with ClimbPro, now available on every ride with no course necessary.

  • Cycling ability and course demands

    Compare your cycling ability to the demands of a specific course and focus your training in the right areas, when paired with your compatible power meter and heart rate monitor.

  • Power guide

    Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter.

See all features
Specifications
  • Screen Size
    2.6 inches
    Touch Screen
    Yes
    3D-Map View
    No
    Topographic Maps
    No
    Programmable Routes
    Yes
    Alerts
    Incident detection, Incoming call, Incoming text, Personalized locations, Other
Sponsored

Reviews

Rating 4.7 out of 5 stars with 18 reviews

5 star rating. 16 reviews4 star rating. 1 review1 star rating. 1 review
94% would recommend to a friend
Customers are sayingCustomers recognize the overall performance of this bike computer as highly effective and reliable. Users also appreciate the device's connectivity, noting that it pairs with sensors more quickly than previous models. Additionally, the product is frequently praised for having the perfect size for a cycling computer.
This summary was generated by AI based on customer reviews.
  • Overall Performance (5)
  • Connectivity (4)
  • Size (4)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Perfect size

    The perfect size of all the bike computer. I can use it in my RB, Gravel and very safe for my MTB. Good map and it tracks every progress of your fitness journey.

    Posted by MarcM

  • Rated 5 out of 5 stars

    good size

    I’ve been using the Garmin 840 for a while now and I’m really impressed. The size is perfect — compact yet easy to read while riding. It tracks power, heart rate, and other metrics with great accuracy. I’ve paired it with my indoor setup and it works flawlessly. Garmin continues to be a brand I trust for performance and reliability. Highly recommended for serious cyclists!

    Posted by JulioG

  • Rated 5 out of 5 stars

    Nice size screen with lots of information

    I purchased this just after the 850 went on sale at a great price. Replaced an 820 and I like the larger screen and buttons. I’m still figuring out how I want it set up. There is more data than I need.

    This review is from Garmin - Edge 840 2.6" GPS Bike Computer - Black

    Posted by Emil

  • Rated 5 out of 5 stars

    A worthwhile buy for any cyclist that wants to tra

    Works amazing! Battery lasts super long even though it's not solar and there so much to do in the app with training AIDS. Highly recommend

    Posted by Dodopoop

  • Rated 5 out of 5 stars

    Works great

    I have been out several times and this bike computer is awesome. It was easy to set up and to understand out of the box, Also, it gives you great information while you are cycling and when you get back. Overall I am not disappointed and glad that I purchased it.

    Posted by KenS

  • Customer reviews from Garmin

    Syndicated rating, 4.481328 out of 5 stars with 241 reviews on Garmin.

    See all Garmin reviews
  • Customer reviews from bestbuy-ca

    Syndicated rating, 4 out of 5 stars with 1 review on bestbuy-ca.

    See all bestbuy-ca reviews

Compare similar products

Garmin - Edge 840 2.6" GPS Bike Computer - Black
Garmin - Edge 840 2.6" GPS Bike Computer - Black
4.7(18)

Introduce the rider you are today to the one you’ll be tomorrow. The Edge 840 touchscreen cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor. It helps you manage your efforts by providing power targets throughout a course plus stamina insights, so you know how much gas is left in the tank. Get superior accuracy under dense tree cover or the urban canyon, thanks to multi-band GNSS technology. It features button controls that work in any environment matched with a responsive touchscreen so you can tap, pan and swipe on the fly. Whether you’re riding roads, trails, gravel or indoor, you can benefit from insights and workouts that will help you understand your strengths and weaknesses and prepare for upcoming races or personal milestones.

Garmin - Edge 540 2.6" GPS Bike Computer - Black
4.7(11)

Introduce the rider you are today to the one you’ll be tomorrow. The Edge 540 cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor. It helps you manage your efforts by providing power targets throughout a course plus stamina insights, so you know how much gas is left in the tank. Get superior positional accuracy under dense tree cover or the urban canyon, thanks to multi-band GNSS technology. It features button controls that work in any conditions. Whether you’re riding roads, trails, gravel or indoor, you can benefit from insights and workouts that will help you understand your strengths and weaknesses and prepare for upcoming races or personal milestones.

Garmin - Edge Explore 2 3" Bike GPS with Built-In Bluetooth - Black
4.1(8)

Discover new routes, and ride with confidence using the Edge Explore 2 GPS cycling computer. This navigator features a bright 3” touchscreen display, and it’s simple to set up and ready to ride straight out of the box. Ride like a local during your next on- or off-road adventure. High-contrast maps provide bike-specific, turn-by-turn navigation — and highlight popular roads and trails along with high-traffic areas. When connected to your compatible eBike, receive navigation guidance and alerts based on your bike’s battery status, assist level and range. Plus, safety features such as incident detection and Assistance let you ride with greater peace of mind (Requires setup and your smartphone to be in an area with network coverage).

Garmin - Edge 1050 3.5" GPS Bike Computer - Black
4.9(10)

The premium Edge 1050 cycling computer features a vivid color touchscreen display so you can see your maps and stats in stunning detail. And to make sure you never stop cycling, it has up to 20 hours of battery life in the most demanding use cases and up to 60 hours in battery saver mode. Get alerts for road hazards reported by fellow cyclists, and for group rides, see in-ride messaging, leaderboards and more when used with your compatible smartphone and the Garmin Connect app. When it’s time to focus on individual training for a race or personal goal, Edge 1050 delivers. It works seamlessly with our free Garmin training plans for cyclists. Event adaptive training delivers personalized workouts that adapt to your performance, recovery and more when riding with your compatible power meter and heart rate monitor. A built-in speaker delivers clear workout and navigation prompts plus a bike bell so you can alert riders and pedestrians. This cycling computer also has Garmin Pay contactless payments (with a supported bank), making that postride latte a little sweeter.

Pros for Garmin - Edge 840 2.6" GPS Bike Computer - Black
Overall Performance, Connectivity, SizeBattery Life, Overall PerformanceThere were no pros for this productBattery Life, Display Quality

Specs

Questions & Answers
  • Why does the Edge 840 use multi-band GNSS technology?

    The Edge 840 uses multi-band GNSS technology to provide superior accuracy, especially in areas with dense tree cover or urban canyons.

    This question and answer was generated by AI based on customer and product data.
  • What is the maximum depth of water resistance for the Edge 840?

    The maximum depth of water resistance for the Edge 840 is 3 feet.

    This question and answer was generated by AI based on customer and product data.
  • What is the battery life of the Edge 840?

    The battery life of the Edge 840 is 32 hours.

    This question and answer was generated by AI based on customer and product data.
  • Can the Edge 840 be used for indoor cycling?

    Yes, the Edge 840 cycling computer can be used for indoor cycling.

    This question and answer was generated by AI based on customer and product data.
  • How does the Edge 840 provide adaptive coaching?

    The Edge 840 offers targeted adaptive coaching when used with a compatible power meter and heart rate monitor to help you manage your efforts by providing power targets throughout a course.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own