6 smartwatches on sale for Prime Day 2025
Table of Contents
- Apple Watch SE GPS: R$ 2.159,00 (-27%)
- Galaxy Watch7 40mm LTE: R$ 1.376,00 (-18%)
- Apple Watch Series 10 42mm GPS: R$3.699,00 (-17%)
- Polar Pacer Pro Champagne and Gold: R$ 2.398,00 (-16%)
- Apple Watch Series 10 46mm GPS: R$ 3.999,00 (-14%)
- HUAWEI WATCH FIT 4: R$ 949,00 (-9%)
- Bonus: Samsung Galaxy Ring: R$ 1.999,00 (-20%)
In addition to smartphones, headphones and other devices, those looking for discounted smartwatches you can take advantage of the offer period Prime Day 2025 to take even better care of your health. Check out all the offers for a healthier life.
Apple Watch SE GPS: R$ 2.159,00 (-27%)
Opening the list of smartwatches on sale, Apple WatchSE is the model with the highest discount in Prime Day 2025It stands out for delivering a battery life of up to 18 hours, meaning it can be used for most of the day, and even while swimming, as it is certified to monitor aquatic exercises at depths of up to 50 meters.
The 40mm screen allows you to view health data, control media on your smartphone, and even answer calls. The model also features built-in GPS, which not only helps with outdoor workouts but also serves as a safety feature by sharing your location with people you know.
O Apple Watch SE GPS can be bought by R$2.199 on Prime Day 2025.
Galaxy Watch7 40mm LTE: R$ 1.376,00 (-18%)
No introduction needed, the Galaxy Watch7 40mm is also on sale at Prime Day 2025. Suitable for those who use Android (even more so if you have a smartphone Samsung), the model performs a complete analysis of your health, from the moment you wake up, exercise, and even while you sleep. Through the Samsung Health app, you can view health insights and improve your condition by changing certain habits.
The most interesting point about this model is that it will soon be updated with One UI Watch 8, the interface of the Samsung which will feature several new features, including the Now Bar (a kind of dynamic island from the company, already seen on smartphones) and new health measurement features.
O Galaxy Watch7 can be found for R$1.376 during Prime Day this year.
Apple Watch Series 10 42mm GPS: R$3.699,00 (-17%)
O Apple Watch Series 10 marked its tenth edition with a significant visual overhaul. The main innovation is its edge-to-edge OLED display, which, thanks to minimal bezels, offers a much larger viewing area in the new 42mm and 46mm case sizes. This wider, brighter display, combined with the powerful S10 chip, delivers a more immersive and fluid watchOS experience.
In terms of health and functionality, the Series 10 debuted the sleep apnea detection feature, which monitors breathing throughout the night to identify potential irregularities. The experience is complemented by faster charging and a microphone system with "Voice Isolation," ensuring clearer calls right from your wrist.
The model can be purchased for R$ 3.699 at Amazon until the end of today.
Polar Pacer Pro Champagne and Gold: R$ 2.398,00 (-16%)
Another model that arrives with a promotion at Prime Day 2025 is Polar Pacer Pro. It stands out for having a battery life of up to 100 hours (in power saving mode), but also guarantees 35 uninterrupted hours of training monitoring, with integrated GPS.
Here, you don't need to worry about the type of cell phone you use on a daily basis, as it is compatible with Android e iOSAnother interesting detail is that it supports tracking for over 150 sports, so you don't miss any health data when you exercise. It's also worth mentioning the automatic sleep and recovery monitoring app, which lets you see how your body recovered overnight, providing data on quality, duration, and time spent in each sleep phase.
O Polar Pacer Pro Champagne and Gold can be purchased for R$2.398 on Prime Day 2025.
Apple Watch Series 10 46mm GPS: R$ 3.999,00 (-14%)
If you prefer a smartwatch from Apple bigger, the 10mm Apple Watch Series 46 was also listed in the Prime Day 2025. With a larger case, it allows you to access complete health, sleep, menstrual cycle, and exercise monitoring information without having to strain your eyes. This model also comes with the same 50-meter water resistance, so you can swim and even shower with the smartwatch.
A Apple also mentions that its battery supports fast charging, going from 0% to 80% in just 30 minutes, so you always have power wherever you go. The 46mm model of the Watch Apple 10 can be purchased with a 14% discount at Prime Day this year by R$3.999.
HUAWEI WATCH FIT 4: R$ 949,00 (-9%)
Closing our list, the HUAWEI WATCH FIT 4 It was launched in Brazil in June, but is already available on sale. The 1,82-inch display model boasts up to 10 days of battery life and supports monitoring of over 100 training modes, including altitude, accumulated ascent, and atmospheric pressure, all supported by its powerful barometer. It's ready for a variety of workouts, from climbing and hiking to skiing, stair climbing, and trail running.
Accuracy is guaranteed by Dual antenna GPS (GNSS L1+L5), which tracks routes and distances with high accuracy, and by continuously monitoring heart rate. For aquatic adventurers, the Watch Fit 4 Pro stands out with 5 ATM water resistance and IP68 certification, supporting dives of up to 40 meters and including a depth sensor.
A HUAWEI Watch Fit 4 can be bought by R$ 949,00 at Amazon until midnight today.
Bonus: Samsung Galaxy Ring: R$ 1.999,00 (-20%)
And, for those who prefer minimalism, the Galaxy Ring might be a good option. Weighing just 3 grams, it might go unnoticed by some, but it can still track three exercises: walking, yoga, and running. The device can also be worn at the beach without worrying about durability, as it has a titanium body.
Battery life is a big highlight: the device has a battery that lasts up to seven days without interruption, and its easy-to-carry case helps you never get stuck. The heart rate and temperature sensors work constantly, and even when you're sleeping, monitoring continues. We've already discussed it and its daily uses in more detail in a review (read here), be sure to check it out.
O Galaxy Ring can be purchased at Prime Day 2025 for R$1.999. A reduction of R$1.500,00 compared to its initial price in Brazil.
And tell us in the comments: have you ever bought anything on This year's Prime DayIf so, what?
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Text review done by Jaime Ninice on 16/07/2025.
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