The best Prime Day smartwatch deals to shop on the final day: Garmin, Apple, Google, and more

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Amazon Prime Day is going strong for one final day, and there are still plenty of deals to add to your cart. If you’re in the market for a new smartwatch, it’s likely your best chance to score a sweet discount until Black Friday.

I’ve done a little digging to gather the best Prime Day smartwatch deals you can grab on day four of the sale, including top brands like Apple, Garmin, Fitbit, Samsung, and Google. If you’re looking for more of a fitness tracker and not necessarily a smartwatch, we’ve got a guide to the best deals on those as well.

Note: If you see a discount you deem worthy, I do recommend grabbing it as soon as you possibly can. We’ve been noticing lots of products going out of stock at Amazon today.

Without further ado, here are the best smartwatch deals to shop at Amazon on the final day of the Prime Day sale.

Best Garmin smartwatch deal

Why we like it

As an OG Garmin Venu owner since 2020, I highly recommend snagging the third-generation smartwatch while it’s on sale for Prime Day. While there’s now a fourth-generation option on the market, it’ll cost you $500 on sale. The Venu 3, on the other hand, is down to as low as $318 at Amazon. Released in the latter half of 2023, the Venu 3 is a powerful fitness tracker and smartwatch with extensive insights, a beautiful AMOLED touchscreen, and wildly impressive battery life. While the Apple Watch requires daily charging, the Venu 3 (like most Garmin watches) will last up to two weeks per charge in smartwatch mode. And since you don’t have to charge it every night, you’ll get a more holistic view of your health, stress, body battery, and sleep (not that I’m biased or anything).

Another option: For hardcore athletes, the Garmin epix Pro (gen 2) Sapphire Edition is half off for Prime Day, knocking the cost down to $499.99. Yes, that’s still steep, but this thing offers some of the most advanced training metrics you can find on a smartwatch. Plus, it has a built-in flashlight and a battery life of up to 16 days.

Best Apple Watch deal

Why we like it

A new record-low price (just $279) for the Apple Watch Series 11 graced us with its presence this Prime Day — and it’s still live and in stock on the final day of the sale. That’s 30% in savings and beats its previous low by $20. Compared to the Series 10, the newest edition of Apple’s smartwatch has a more scratch-resistant display and a longer battery life (finally). It supports features like hypertension notifications and Sleep Score, and it’s one of our shopping team’s favorite smartwatch fitness trackers (particularly for those already in the Apple ecosystem).

Read Mashable’s full review of the Apple Watch Series 11.

Another option: The Apple Watch SE 2 (40mm) is $80 cheaper if you’re seeking an Apple-branded watch on a budget. It’s a more entry-level option with the same processor as the Series 11, but shorter battery life, and slightly fewer features.

Best budget deal

Why we like it

We’ve sung the praises of the CMF Watch 3 Pro often in the past year, and we don’t plan on stopping anytime soon. It earned a spot on our list of the best smartwatches of 2025, and it’s down to its lowest price ever for Prime Day — just $61.75. Mashable’s reviewer, Lauren Allain, said the CMF Watch 3 Pro “looks, feels, and functions like a smartwatch that costs hundreds more.” It packs a surprising amount of features for the price, including stress tracking, blood oxygen monitoring, precise heart rate monitoring, dual-band GPS tracking, and in-depth sleep tracking. To put it simply, it’s the best smartwatch you’ve probably never heard of.

Read Mashable’s full review of the CMF Watch 3 Pro.

More Prime Day smartwatch deals