The CMF By Nothing Watch 3 Pro is on sale at Amazon for $20 off in...

Is it time for a new smartwatch?

on December 1, 2025

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woman's arm wearing CMF Watch 3 Pro

Credit: Lauren Allain / Mashable composite

SAVE $20: The CMF By Nothing Watch 3 Pro is on sale right now for $79.99 over at Amazon. That’s $20 off the regular price.

Cyber Monday is here, and that means one more day of deals. The CMF Watch 3 Pro is a handy smartwatch that doubles as a fitness tracker, so that you can get functionality both in and out of the gym.

This smartwatch tracks many different metrics, including heart rate and stress levels, as well as monitors your sleep patterns. It contains more than 130 exercise modes and seven different types of motion recognition that’ll provide you with analysis and guidance to lead a healthier lifestyle.

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You can also listen to music and take calls with the CMF Watch Pro 3. Its AI noise reduction and built-in mic ensure that your voice sounds clear. Not only does it look great, but it’s durable too. It’s rated IP68, meaning that it's waterproof, and has a battery that lasts up to 13 days.

In our Nothing CMF Watch Pro 3 review, we said, “The CMF by Nothing Watch 3 Pro looks, feels, and functions like a smartwatch that costs hundreds more. The fitness tracking metrics are detailed, the sleep tracking dives deep, and the battery keeps it powered up for weeks. For under $100, the CMF by Nothing Watch 3 Pro feels like a pricing mistake. Just don’t buy this wearable if you prefer a dainty watch."

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With Cyber Monday in full swing, be sure to check out our other Apple Watch, fitness tracker, and Amazon deals so you don’t miss out.

Shop all the best smartwatch deals in Amazon's Cyber Monday sale.

headshot of journalist george yang

George is a freelance gaming and tech writer. He started in 2019 and has written for places including Mashable, the New York Times, Rolling Stone, and Variety. For Mashable, George has reviewed new games like Ninja Gaiden 4, as well as the new ROG Xbox Ally X gaming handheld. In his career, George has also written guides, reviews, interviews, and features for a variety of gaming genres, including Japanese RPGs, first-person shooters, and action-adventure games. He has experience with all major gaming platforms, such as PC, PlayStation, Nintendo, and Xbox.

Mashable Potato

The CMF By Nothing Watch 3 Pro is on sale at Amazon for $20 off in time for Cyber Monday

Cyber Monday deal: CMF By Nothing Watch 3 Pro for $79.99 over at Amazon