I love my Ember Mug 2 so this last-second Cyber Monday deal stands out for me

Not all the best Cyber Monday deals have to be for big TVs and giant Toblerone bars, I find this smaller gadget is just as useful. Indeed, I picked up an Ember Mug 2 myself during a previous sales period and love it as much today as I did when it first arrived.

Now you can find out why for a lot less, as Amazon has the black 10 oz version for just £74.26 – that's a massive 43% the smart mug.

Able to be controlled via a dedicated smartphone app, the Ember Mug 2 comes with its own charging coaster but will keep your coffee (or another beverage) to a set temperature for up to 80 minutes.

That means you'll never have to reheat it in a microwave or, worse, drink it when it's gone cold. And if you add an optional sliding lid, you can even take it along with you on a commute.

Ember Smart Mug 2, 10 oz, Black: was $129.95 now $74.26 at Amazon

There's an amazing 43% off the latest 10 oz Ember Mug 2, which keeps your drink between 120°F and 145°F – whichever you prefer. It even works when not connected to the dedicated phone app.

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You can get deals on different color options too, but the best discount is on the Black version.

Also, remember that Cyber Monday finishes at midnight tonight, so you don't have long to take advantage of this great deal. You might find it on offer still after then, but considering this is the cheapest I've seen this model, it's unlikely to be this good.