Our favorite Apple sleep tracking watch is down to its lowest ever price — here's where to grab it for just $249 this Black Friday

Tracking and improving your sleep has never been easier. And now, thanks to the Black Friday sales, never been cheaper. My personal favorite deal? $150 off the Apple Watch Series 10 at Walmart.

We may have the updated series 11 available now. But I've recently put the Apple Watch Series 10 through our rigorous sleep tracker testing methodology. Coming out with top marks, I rate it as one of the best sleep trackers of 2025.

So if you're in the market for a great value sleep tracker, and aren't concerned about looking like the most up-to-date tech guru around, the Apple Watch Series 10 is the one you should snap up in the Live Black Friday sleep sales.

Save $150

Apple Watch Series 10 (46mm case): was $429 now $279 at Walmart

You can buy various models of the Apple Watch 10 from different retailers, so I've scouted around to find the lowest price available now. And the cheapest retailer is... drum roll, please... Walmart, where you can snap up a black 64mm case model from $279. Honestly, the new Apple Watch isn't getting a look-in when the price is this good. Elsewhere (uh-hum Amazon) you'll pay $320 for the Apple Watch 10. But stock is limited at Walmart and I wouldn't be surprised if it sells out by Cyber Monday. Most other models have already sold out. So I would recommend not snoozing on this deal for too long.

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Tracking your sleep with Apple

The Apple Watch Series 10 does a grand job of tracking and analyzing your sleep metrics. It provides detailed insights on your sleep stages and an overall sleep score every morning based on how long you slept, how consistent your bedtime is and how often your sleep was interrupted.

It's even got FDA-cleared sleep apnea detection, if that's a concern. Apple will send you notifications if it identifies any abnormal breathing patterns associated-sleep disorder, providing helpful data you can share with your doctor for an official diagnosis.

Besides data accuracy and smart features, comfortability is another area we scrutinize in our sleep tracker testing and I'm pleased to report the Apple Watch 10 passed the bar. Thanks to its thin, light design it is easy to wear overnight — and that's coming from someone who hates wearing a smart watch in bed.

Plus it charges fast (you can get 80% in just 30 minutes, which is good if you realize you're running low just before bed) and a full charge lasts 18 hours, seeing you through a full night no problem. Yet, 10 years later, Apple's battery life is miles behind the likes of Garmin, which can last up to a week on a single charge.

• Read more: Garmin Index Sleep Monitor review