Nothing CMF Watch 3 Pro: Shop the best smartwatch deal under $50

SAVE $54: As of April 3, the Nothing CMF Watch 3 Pro is on sale at Woot! (an Amazon company) for only $44.99. That's $54.01 or 55% off its list price of $99 and the cheapest we've ever seen it.

In a world of expensive Apple watches, the CMF Watch 3 Pro is a delightfully affordable and surprisingly fantastic alternative. It was one of Mashable's favorite smartwatches of 2025 and earned a near-perfect rating in our testing. It's an excellent value at full price (just $99), but on sale for under $50, it's an absolute steal.

As of April 3, you can grab the Nothing CMF Watch 3 Pro at Woot! (an Amazon company) for only $44.99 instead of $99. That's 55% in savings and its best price ever. Just last week, we saw the smartwatch drop to $69 in Amazon's Big Spring Sale. This beats that sale price by an extra $24. The only catch? You'll have to go with the light green colorway. Though, honestly, I think that's the best choice anyway.

Mashable Contributor Lauren Allain tested the watch last fall and still wears it every day. She writes that it "looks, feels, and functions like a smartwatch that costs hundreds more." It offers loads of features like stress tracking, blood oxygen monitoring, precise heart-rate monitoring, dual-band GPS tracing, and in-depth sleep tracking, but where it truly outshines the competition is in battery power. As Allain puts it, "it just would not die." She had to turn on extra features to wear this thing down; it finally died after 16 days. That blows Apple's single day of battery life out of the water.

If you're in the market for a new smartwatch, fitness tracker, or sleep tracker, the CMF Watch 3 Pro does all three beautifully — and for less than $50 if you act fast.