Home > Deals

Get a TOZO S3 Smartwatch for Under $30

By Laura Tucker
We may earn a commission from links on this page.
Deal pricing and availability subject to change after time of publication.
Tozo S3 Smartwatch Featured

Looking for a smartwatch that will manage your health but don’t want to spend hundreds of dollars? You’ll find that with the TOZO S3 Smartwatch. It has all those features, is compatible with iPhones and Android and Bluetooth smartphones, and is under $30.

The smartwatch has a 1.83″ large HD color touchscreen that’s better at color saturation and reproduction, smoothly operating with a 240 x 284 resolution. Make calls through Bluetooth and a built-in premium microphone and speaker on the watch. You can also receive text message notifications. Bluetooth also allows it to play music, display local weather, and conduct searches.

Tozo S3 Smartwatch Watchface

You can manage your health with the TOZO 3 Smartwatch. It can track your heart rate, sleep, stress level, blood, and activity. It will monitor your heart rate accurately in real time whether you’re at rest or working out. With more than 100 sports modes, it will track all your fitness activity, including hiking, running, and mountain climbing. It can also provide a detailed analysis of your sleep patterns.

One of the best features of this smartwatch is the long battery life. When it’s on heart rate auto-monitoring mode, it can last up to 10 days! Even when it’s on instant detection mode, it can last up to seven days. It’s also IP68 waterproof, so you’ll be able to keep it on throughout all your activities without worry of damage or the battery running out.

Apply the $10 coupon on Amazon and pay just $29.99 for this smartwatch in Black, Space Gray, or Champagne, with a 40mm, 44mm, or 46mm band.

TOZO S3 Smartwatch

Make Tech Easier may earn commission on products purchased through our links, which supports the work we do for our readers.

Subscribe to our newsletter!

Our latest tutorials delivered straight to your inbox

Laura Tucker Avatar
Laura Tucker
Laura has spent more than 20 years writing news, reviews, and op-eds, with the majority of those years as an editor as well. She has exclusively used Apple products for the past 35 years. In addition to writing and editing at MTE, she also runs the site’s sponsored review program.

Read next

The peak of Chimborazo in Ecuador sits about 2,072 metres closer to space than Everest's summit — because Earth bulges at the equator, and Chimborazo stands almost directly on the bulge
The peak of Chimborazo in Ecuador sits about 2,072 metres closer to space than Everest’s summit — because Earth bulges at the equator, and Chimborazo stands almost directly on the bulge
Wi-Fi doesn't actually slow down when a café gets crowded — the signal is fine, but every device has to wait its turn to speak on the same frequency, and the polite queuing is what you feel as lag
Wi-Fi doesn’t actually slow down when a café gets crowded — the signal is fine, but every device has to wait its turn to speak on the same frequency, and the polite queuing is what you feel as lag
People who are truly pleasant and kind but have no close friends often spent decades being the one everyone called during a crisis — and somewhere along the way noticed almost none of those calls had reversed direction
Research suggests the feeling that time speeds up with age can be shaped by fewer temporal landmarks — the small disruptions to routine that give the brain something worth remembering
Ray-finned fishes evolved bioluminescence at least 27 chemistry and others by housing luminous bacteria, a repeated evolutionary experiment spread across deep-sea, inshore and reef lineages using different molecular machinery to make visible light
The Sun is actually white — the yellow we see is Earth's atmosphere scattering the shorter blue wavelengths away before the light reaches our eyes, which is also why sunsets turn red
The Sun is actually white — the yellow we see is Earth’s atmosphere scattering the shorter blue wavelengths away before the light reaches our eyes, which is also why sunsets turn red
In 1988, a 23-year-old Cornell graduate student named Robert Morris released a self-replicating program to measure the size of the internet — within hours it had crashed roughly 6,000 of the 60,000 machines then online, and computer security became a field
In 1988, a 23-year-old Cornell graduate student named Robert Morris released a self-replicating program to measure the size of the internet — within hours it had crashed roughly 6,000 of the 60,000 machines then online, and computer security became a field
In July 2026, Psy’s Gangnam Style passed six billion YouTube views, fourteen years after its horse-riding dance became the platform’s first billion-view video and long after engineers had replaced a counter designed to stop at 2,147,483,647