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Garmin Foretrex 401

Product Code: GARF401

Garmin Foretrex 401 GPS device is worn like a watch on your wrist - perfect if you need GPS information and don't have a free hand to pick up and hold a handheld system. Featuring a black and white LCD (100 x 64 pixel) screen you can navigate your way back to any location as well as store waypoints along your route too.

The waterproof Foretrex 401 also includes a compass, altimeter and has a battery life of up to 17 hours. You can save various routes (up to 20) and up to 500 waypoints to the device. Plus the Foretrex 401 allows you to share route and waypoint information wirelessly with other compatible Garmin GPS products.

Garmin Foretrex 401 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.

Garmin Foretrex 401 is a small wrist-mounted GPS system designed for outdoor enthusiasts who need to use both hands as well as have the features that a GPS device provides e.g. trackable routes - making the Foretrex 401 ideal for hikers, climbers, skiers, solo sailing, etc.

The Foretrex 401 features a black and white LCD display, which displays your route as a dotted trail on the screen so you can navigate back to any location/point thanks to the TracBack feature.

In addition the Foretrex 401 also includes altimeter and electronic compass so you can get more information relating to where you are.

You can save up to 500 waypoints/locations and up to 20 routes in the device so you can navigate back to them with ease. All this is made possible with a battery life of 17 hours with 2x AAA batteries (not included). Furthermore you can connect an optional heart rate monitor for use whilst on foot or a cadence sensor for use on a bike.

The Garmin Foretrex 401 also has the ability to share information e.g. routes and waypoints wirelessly with other compatible Garmin models like the Foretrex, Oregon and Montana ranges.

Handheld/Outdoor FAQs

Do you have a question about the Garmin Foretrex 401 or other handheld GPS related question that's not been answered on this webpage? Please see our handheld and Outdoor GPS FAQs page for questions from other customers.Plus if the answer to your question isn't featured, use the online form to ask us for the answer. Alternatively please telephone 01733 777623 Monday to Friday (9:30am-5:00pm) to speak to one of our sales team.

Garmin Foretrex 401 Features

‣Black and white LCD screen (100 x 64 pixels)
‣High-sensitivity GPS receiver with HotFix for improved performance and reception
‣Rugged, lightweight
‣Unit-to-unit wireless data transfer capabilities for waypoints, routes and tracks
‣Electronic compass
‣Barometric altimeter
‣Waterproof standard: IEC 60529 IPX7
‣Up to 17 hours of battery life, 2 AAA; NiMH or Lithium recommended
‣Weighs 87.3 grams with batteries
‣USB Interface
‣1 Year manufacturers guarantee

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

‣Garmin Foretrex 401
‣Wrist Expansion Strap
‣USB Cable
‣Owner's Manual on Disk
‣Quick Start Manual

Garmin Foretrex 401 Accessories

Looking for accessories and spares for the Garmin Foretrex 401? Accessories available to purchase include a mains charger and high speed multi charger. Along with these accessories, it is also possible to buy replacement parts such as mini USB cable. View all Garmin Foretrex 401 accessories.

Garmin Foretrex 401 Vehicle Power Cable

£29.99

‣Power or charge your Garmin Foretrex 401 via your vehicles cigarette lighter socket.

Garmin Foretrex 401 Mini USB Cable

£6.99

‣The mini USB cable connects your Garmin Foretrex 401 directly to the computer for updates, maps, etc.

Garmin Foretrex 401 AC Adapter and USB Cable Kit

£25.99

‣Power and charge your Foretrex 401 via the mains with this AC adapter.

Garmin Foretrex 401 Technical Specification

‣Technology: GPS
‣Display size: 3.6 x 2.3cm (1.4 x 0.9-inch)
‣Display resolution: 100 x 64 pixels
‣Display type: Black and white LCD
‣Touchscreen: No
‣Electronic compass: Yes
‣Barometric altimeter: Yes
‣Data cards: No
‣Waterproof: IEC 60529 IPX7
‣Battery: 2 AAA batteries (not included)
‣Battery life: 17 hours)
‣Dimensions: Width - 75mm, Height - 43mm, Depth - 23mm
‣Weight: 87.3g with batteries
‣Guarantee: 1-year

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