TOZO S8 Smartwatch Review: AMOLED Display, Bluetooth Calls, and Long Battery Life

TOZO S8 smartwatch offers an AMOLED display, Bluetooth calls, sleep and stress tracking, 100+ workout modes, 3ATM water resistance, and long battery life at a budget price.

Review
23. Jan 2026
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TOZO S8 Smartwatch Review: AMOLED Display, Bluetooth Calls, and Long Battery Life















The smartwatch market is packed with options, but finding one that looks stylish, feels comfortable, and still delivers useful health and fitness features at a budget price isn’t always easy. That’s where the TOZO S8 Smartwatch makes a strong first impression. Designed with a modern round dial, a bright AMOLED display, and everyday lifestyle features, it’s clearly made for people who want a smartwatch that blends into both casual outfits and active routines.

TOZO markets the S8 as an AMOLED smartwatch for women, but honestly, its clean look and simple design can work for anyone who prefers a lightweight watch with a balanced feature set. The highlight here is that it covers the essentials well—Bluetooth calls and notifications, sleep monitoring, stress tracking, blood oxygen tracking (non-medical grade), and 100+ sports modes—while keeping things user-friendly through the TOZO app.

What makes this model more impressive is the fact that it offers most of the “daily smartwatch essentials” without needing you to spend premium smartwatch money. This review focuses on the TOZO S8 smartwatch for buyers in the United States, covering its US pricing, availability, and whether it’s worth buying.

TOZO S8 Smartwatch Features

Ultra HD 1.32-inch AMOLED Display

One of the biggest reasons the TOZO S8 looks and feels more premium than its price is its 1.32-inch HD AMOLED display. The screen is designed to stay bright and clear, which means you can read the time, check notifications, and view workout stats even when you’re outdoors in sunlight.

The AMOLED panel also helps with:

  • Deeper contrast and richer colors
  • A cleaner and more “smartphone-like” watch face experience
  • Better visibility without glare
  • Power efficiency since the screen wakes only when needed

When the watch is inactive, it looks more like a sleek accessory rather than a constantly glowing screen. Raise your wrist, and it wakes instantly, which keeps the experience smooth while helping battery life.

100+ Exercise Modes with Automatic Tracking

The TOZO S8 supports 100+ exercise modes, making it a flexible option for people who don’t stick to just one workout style. Whether you’re into walking, running, yoga, cycling, or basic fitness training, it can track your activity details like duration and calories burned.

It also monitors heart rate during workouts and provides progress tracking over time through the app. The best part is that you don’t need to be a hardcore athlete to benefit from it—this watch works well for casual daily movement goals too.

Having weekly and monthly reports can be motivating because you get to see your routine improving over time instead of guessing your progress.

Bluetooth Calls and Smart Notifications

One of the standout features of the TOZO S8 is the ability to handle Bluetooth calls directly from the watch. You can answer or make calls without pulling your phone out, which feels extremely practical during busy moments like commuting, shopping, cooking, or even when your phone is across the room.

In addition to calls, the watch also supports vibration alerts for:

  • Text messages
  • Incoming calls
  • Reminders and schedules

This makes it easier to stay organized, especially when you want to stay connected without constantly checking your phone screen.

Deep Sleep Monitoring and Sleep Reports

Sleep tracking is one of those smartwatch features that can genuinely become useful once you start paying attention to it. The TOZO S8 offers deep sleep monitoring, tracking when you fall asleep and how long you stay asleep. It also breaks down your sleep into:

  • Deep sleep
  • Light sleep
  • Wake-ups during the night

The watch then generates a report the next morning, helping you understand your sleep habits. Over time, you can use those patterns to adjust bedtime routines and improve sleep consistency, which is a small lifestyle upgrade that adds up.

24/7 Health Tracking (Non-Medical Grade)

TOZO includes a solid set of health tracking tools in the S8, including:

  • Continuous heart rate monitoring
  • Blood oxygen (SpO2) tracking
  • Stress monitoring
  • Trend analysis through the companion app

It’s important to keep expectations realistic—this is not medical-grade equipment—but it’s still valuable for everyday awareness. If your heart rate trends or stress levels feel unusual, the watch gives you quick insight so you can slow down, breathe, and reset.

The inclusion of stress-related features like breathing tests and relaxation tracking makes it a well-rounded watch for both fitness and daily wellness.

Women’s Health and Wellness Tools

The TOZO S8 also supports women’s health tracking, which can be useful for users who want basic cycle tracking tools in their smartwatch routine. It’s the kind of feature that makes the S8 feel thoughtfully designed for its intended audience.

3ATM Water Resistance for Everyday Protection

The TOZO S8 comes with 3ATM water resistance, meaning it can handle daily situations like:

  • Washing hands
  • Rain
  • Splashes

It’s suitable for general everyday wear, but it’s still smart to avoid deep-water activities since this is more of an “everyday waterproof” level rather than full sports diving protection.

Strong Battery Life with Magnetic Charging

Battery life is another area where TOZO S8 performs surprisingly well for the price. It includes a 300mAh battery, offering around:

  • 7–10 days of use with normal usage
  • Potentially over 10 days depending on settings and habits

Charging is done through a magnetic charging cable, which is convenient for travel and daily use. With a charge time of around 2.5 hours, it’s the kind of watch you don’t need to baby every night.

Daily Smart Features That Actually Help

TOZO packed the S8 with practical tools that improve day-to-day convenience, such as:

Sedentary reminder that encourages movement after long sitting hours, which is genuinely helpful for office work and back health.

Hydration reminders that make it easier to build simple habits without thinking too much.

Weather forecast so you can quickly check conditions before stepping out.

Extra utilities like alarm clocks, music controls, phone finder, world time, and customizable watch faces add to the overall value.

Comfortable Build and Fit

The TOZO S8 uses a silicone band, which feels soft and comfortable for long wear, even during workouts. With a band length of 240mm and an 18mm width, it’s also a good option for users who prefer a more relaxed fit or have larger wrists.

The watch weighs 47g, which is light enough to wear all day without feeling bulky.

The casing is metal, giving it a more premium look compared to plastic-budget watches.

App Support and Broad Compatibility

The TOZO S8 works with:

  • Android 9+
  • iOS 11+
  • Current iPhone models
  • Samsung Galaxy S series, Note series, and more Android devices

The companion TOZO App helps you view health reports, manage workouts, control notifications, and customize the watch experience.

TOZO S8 Smartwatch Price in the US

The TOZO S8 Smartwatch price in the US is $39.97, and it is currently listed as a limited-time offer on Amazon.

Get Offer - Buy on Amazon

At this price point, the value feels strong—especially because you’re getting an AMOLED screen, call support, and long battery life in one package.

TOZO S8 Smartwatch Review

In real everyday use, the TOZO S8 delivers the kind of smartwatch experience most people actually need. It isn’t trying to replace an expensive flagship smartwatch. Instead, it focuses on making core features easy, smooth, and reliable, which is exactly what budget smartwatches should do.

The first thing you notice is the display. The AMOLED screen adds a premium feel immediately, especially when checking notifications or fitness stats outdoors. It looks sharp, bright, and colorful, and the “raise to wake” behavior feels natural, not delayed or awkward.

Bluetooth calling is another feature that feels genuinely useful. Being able to answer calls when your phone is out of reach is one of those things you don’t realize you’ll love until you’ve used it. The sound quality is clear enough for normal conversations, and it’s convenient for quick calls while multitasking.

Fitness tracking is reliable for everyday routines. With 100+ modes, it offers flexibility, and the watch keeps the experience simple without overwhelming you. It tracks duration, heart rate, and calories so you can build consistency over time.

Sleep tracking is also a highlight because it goes beyond a simple “sleep time” number. The deep and light sleep breakdown gives you more detail, and the reports make it easier to notice patterns and improve your schedule over time.

Battery life is the kind of performance that makes you trust the watch daily. Getting close to a week or more without charging feels refreshing compared to devices that demand daily charging, especially when you’re busy.

Overall, the TOZO S8 feels like a smartwatch that was designed around real routines—work, errands, travel, and casual fitness—without overcomplicating things.

TOZO S8 Smartwatch Pros and Cons

Pros

  • Bluetooth calls directly from the watch
  • Sleep monitoring with deep and light sleep breakdown
  • Continuous heart rate, SpO2, and stress tracking (non-medical grade)
  • Long battery life (7–10 days average)
  • 3ATM water resistance for everyday use
  • Comfort-focused silicone strap with good wrist fit
  • Useful reminders like hydration and sedentary alerts
  • Strong value for the price

Cons

  • No built-in GPS for tracking outdoor routes
  • Not a replacement for medical-grade health tools
  • Water resistance is best for daily use, not deep swimming or diving

Should you buy TOZO S8 Smartwatch?

You should buy the TOZO S8 Smartwatch if you want a stylish and affordable smartwatch with a premium-looking display and practical daily features.

This smartwatch is a great match if you:

  • Want AMOLED quality without spending big money
  • Need Bluetooth calls and smart notifications
  • Prefer simple fitness tracking with many workout modes
  • Want sleep and stress monitoring for daily wellness
  • Need long battery life for travel and busy routines

However, if you specifically need built-in GPS tracking for running routes or advanced smartwatch apps like a high-end model, you may want to consider premium alternatives.

Final Verdict

The TOZO S8 Smartwatch is a surprisingly complete smartwatch for the price. You get a bright AMOLED screen, strong everyday health tracking, 100+ sports modes, reliable sleep monitoring, and the convenience of Bluetooth calling—all while keeping battery life solid enough to last for days.

For $39.97, it offers excellent value and feels like a smart buy for anyone who wants a stylish, comfortable smartwatch that covers the essentials without unnecessary complexity. If you want an affordable watch that looks good, works smoothly, and keeps you connected, the TOZO S8 deserves a spot on your shortlist.

FAQs

Q1: Does the TOZO S8 smartwatch support Bluetooth calling?

Yes, the TOZO S8 allows you to make and receive calls directly from the watch via Bluetooth, making it convenient when your phone is not within reach.

Q2: How long does the battery last on the TOZO S8?

With normal use, the TOZO S8 can last between 7 to 10 days on a single charge, depending on usage and feature settings.

Q3: Is the TOZO S8 smartwatch waterproof?

The TOZO S8 comes with 3ATM water resistance, which means it is suitable for daily use such as handwashing and light rain, but not for deep swimming or diving.

Q4: Does TOZO S8 track sleep and stress levels?

Yes, the smartwatch monitors sleep patterns including deep and light sleep, and also tracks stress levels to help you better understand your daily wellness.

Q5: Which phones are compatible with the TOZO S8 smartwatch?

The TOZO S8 is compatible with Android devices running Android 9 or later and iOS devices running iOS 11 or later, including most iPhone and Samsung Galaxy models.

The information in this article is for general reference only. Product details, pricing, and availability may change over time, and we can’t guarantee everything is 100% accurate. Some content may be created with the help of AI tools like ChatGPT. Please check the official website or seller before making a purchase. Some articles may contain affiliate links, and we may earn a small commission at no extra cost to you.

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Image Disclaimer: Product images are used for reference and review purposes only. All trademarks, logos, and images belong to their respective brands or Amazon sellers.

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Rishabh Sinha
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