Argos' Big Red Tech Sale is chock-full of great smartwatch deals, from Apple to Garmin and more — and device prices start at just £40

Level up your fitness and embrace your winter arc

Features By Matt Evans Published 26 August 2026

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Argos has launched its Big Red Tech Sale, featuring all manner of smart home products from air fryers to vacuum cleaners — but hidden amongst the deals on home tech are a lot of terrific smartwatch bargains.

These range from the latest Apple Watch SE 3 and Huawei Watch Fit 5 Pro (which we rated 4.5 stars in our review) to older models. There's incredible deals on Garmins, including the five-star Garmin Fenix 8 Pro and the much cheaper Garmin Forerunner 265, which I wore during my first marathon. You can even save £10 off the £49.99 Huawei Band 11 fitness tracker!

You'll need to apply the correct code at checkout for each of the deals below — either RED10 or RED20, saving you 10% or 20% of the listed price respectively — and I've listed each code for you under the "view details" tab for each product, but you'll also be able to see the codes once you click through to Argos' webpage.

Today's best Argos Big Red Tech Sale smartwatch deals

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