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Garmin Edge 20

Product Code: GARE20

Garmin Edge 20 is a cycling GPS device that is bluetooth compatible for receiving notifications on a smartphone. The screen is 2.3cm x 2.3 cm. It is waterproof to IPX 7 standards and is built to be very durable.

The data provided includes distance, speed and time.

Garmin Edge 20 has been discontinued.

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Deliveries

We offer UK, Europe and Worldwide deliveries. We despatch orders at 4:30pm on Monday, Tuesday, Wednesday, Thursday and Friday. We need to receive your order on those days by 3:00pm. When possible we may despatch orders received after that time. No orders are despatched on Saturday, Sunday or Bank Holidays in England and Wales.

We offer FREE UK delivery on all orders of £50.00 or more, plus next working day and guaranteed Saturday delivery options. Click here for further info. All options also appear at the basket pages.

The Garmin Edge 20 is a cycling GPS system. The Edge 20 has a small 2.3 x 2.3 cm display and is durable for use in all weather conditions on your bike. You can also view data on a Mac or PC. For example, you can view the path traveled on a map, analyse it, share it and view more detail. The Edge 20 will work for upto 8 hours without worrying about battery drainage. The Garmin Edge 20 is waterproof to IPX7.

View track distance, speed and time using the Garmin Edge 20. You can also plan and download new rides or save, plan, share your activities at Garmin Connect (Garmin's Free online community). You can also invite followers via email or social media (view live data on Garmin Connect).

GPS and GLONASS technology provides excellent connection to satellites. The satellite signal provides distance, speed and location data with high accuracy, even under dense tree coverage.

Compete against other cyclists on Garmin Connect and see results post-ride on the leaderboard.

The weight of the Edge 20 is 25 grams.

Garmin Edge 20 Features

‣2.3 by 2.3cm sized screen
‣Waterproof to IPX7 standards
‣View distance, speed, time and location
‣GPS and GLONASS satellite connectivity
‣Use 'Garmin Connect' to plan, save and share cycle routes
‣2 year manufacturers guarantee

What's in the box? (when purchased from ActiveGPS.co.uk)

‣Garmin Edge 20
‣Standard mount
‣Charging/data cradle
‣Manuals

Garmin Edge 20 Accessories

Looking for accessories to use with the Garmin Edge 20 bike computer? We sell a vast selection of genuine parts and spares including Edge 20 quarter turn bike mount, charging and data transfer clip, cyclists water bottle and stem mount.

View all Garmin Edge 20 accessories

Garmin Edge 20 Technical Specification

‣Technology: GPS
‣Display size: 2.3 x 2.3cm
‣Display resolution: 128 x 160 pixels
‣Display type: Colour LCD touchscreen
‣Waterproof: IPX7
‣Battery: Rechargeable lithium-ion
‣Battery life: up to 8 hours
‣Dimensions: Width - 4.0 x 4.2 x 1.7cm
‣Weight: 25.0g
‣Guarantee: 2-year
‣Garmin Edge 20 manual

Manual requires Adobe Acrobat Reader
Download a free copy here

This is a sophisticated electronic device. It is important to read, understand, and follow the instructions provided in the user manual (usually available via the 'manual' link above). To ensure optimal performance, you will need internet access and should regularly download and install firmware and software updates as recommended by the manufacturer. Like all GPS devices, it requires a clear view of the sky to connect with satellites, so be aware that certain vehicle glass or enclosures may block or reduce GPS signal reception.

Updates for this device are delivered via the internet. This page provides information on compatibility with current devices such as PCs, laptops, Macs, and smartphones. Under the Consumer Contract Regulations, you have 14 days from receipt of purchase to verify compatibility with your internet-connected device. Please note that if you later replace or upgrade your PC, Mac, or smartphone, neither ActiveGPS nor the manufacturer can guarantee compatibility with the new operating system.

Why Buy from ActiveGPS?

We are official authorised Garmin Internet Retailers, offering genuine Garmin products, accessories, and maps. All our stock is purchased directly from assigned Garmin UK distributors - we do not source from the grey market and never sell counterfeit products.

When you buy from ActiveGPS.co.uk, you can be confident that you’ll receive full Garmin support and the peace of mind that comes with purchasing authentic, reliable products.

Page updated: 2nd January 2026