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Australia's #1 Rated Smartwatch
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Experience Accurate and Easy Blood Oxygen Tracking
Power Packed Precision for Professional Blood Oxygen Monitoring
Bluetooth Call
IP67 Waterproof
Multi-Language
Portable and Lightweight
Voice Assistant
Long Battery Life
Large LED Screen
Health Monitoring
Ultimate Device for Health and Motion Monitoring
Keep Track of Your Health Easily
Your Never-Absent Health Guardian
The Cosari Smartwatch is more than just a device—it's your dedicated partner in health. Designed to seamlessly integrate into your daily life, it offers customizable reminders to stay active, hydrate, and achieve your goals.
From sedentary alerts to drink water notifications, this smartwatch ensures you’re always on track while keeping you connected to your favorite apps like WhatsApp, Facebook, Instagram, and more.
Immerse Yourself in Innovation
Featuring a stunning 2.1’’ ultra-clear full-screen display with 352x424 high resolution, the Cosari Smartwatch delivers vibrant visuals and an edge-to-edge design that’s as functional as it is beautiful.
Powered by the flagship ACTIONS chip and boasting a 60Hz refresh rate, the watch responds with the speed and smoothness of a high-performance smartphone, ensuring effortless navigation for daily use or intensive workouts.
SHOP 37% OFF NOWEasy to Use for Everyone
The Cosari Smartwatch is built to withstand your lifestyle. With dust-proof and drop-proof construction, it resists sweat, rain, and everyday wear and tear, giving you peace of mind wherever you go. Need a little help? The personal voice assistant is always ready to assist, whether you’re making calls, checking the weather, or setting reminders.
100+ Sports Modes
Recognizes over 100 types of sports, records multidimensional data like speed, distance, and slope, and tracks daily activity stats like steps, calories burned, and exercise time.
Cardiac Follow-Up
Powered by cutting-edge technology and backed by heart health research from 301 Hospital, the watch intelligently tracks your heart rate.
Blood Oxygen Detection
The watch intelligently detects symptoms of low blood oxygen like fatigue or headaches, ensuring you’re alerted when your body needs attention.
Monitor Your Heart Health With Confidence
The Ultimate Device to Keep Track of Your Health
The Cosari Smartwatch transforms your health routine. With precise readings, easy usage, and a comfortable fit, this smartwatch is the perfect solution for everyday activities whilst monitoring your health.
Sleep Quality Monitoring
The smartwatch's sleep tracking identifies six key sleep issues and provides actionable improvement suggestions to enhance your rest.
User-Friendly Design
Our smartwatch is simple to use, featuring an easy-to-read LED screen and intuitive buttons, making health monitoring accessible to everyone.
Healthier Lifestyle Support
Features a built-in PAI Health Assessment System that converts your health data into a simple, intuitive score.
Personalized Notifications
Designed to seamlessly integrate into your daily life, it offers customizable reminders to stay active, hydrate, and achieve your goals.
Monitor Your Health On-The-Go in 3 Easy Steps
Monitoring Your Health Has Never Been This Easy
Prepare the Cuff
Wrap the cuff around your upper arm with the tube pointing down. Ensure the cuff is about a finger's width above your elbow and fits snugly.
01
Position Your Arm
Position your arm so the cuff is level with your heart. Sit down with your back supported and feet flat on the ground.
02
Check Your Results
Relax, press the Start/Stop button, and view your result on the LCD display.
03
Good Sleep Guaranteed With Cosari
Trusted by Hundreds of Satisfied Customers
Cosari has helped many people take control of their health with ease. But don't just take our word for it—hear what our happy customers have to say!
Daniel R.
"This is a simple nice watch. I got this on Thursday and now it’s Sunday and still haven’t charged it yet and it’s at 62%. So battery life is excellent. I receive messages to view but can’t respond on the watch. Audio sounds really good and loud. You can customize the face image as well. Works great for what I need it for!"
Scotty J.
"I like the look, size & all the different options it offers. It also has around 200 different faces you can use. Just change whenever the mood strikes. Easy to use & charge. Receive & dial out phone, message etc. I can't figure it all out but I'm 63 and not great at these kinds of things. So far it's doing a great job since I've had it. Good thickness band and color."
Sofie K.
"I have never had a smart watch, nor wanted one, really. My hubby got me this for Christmas, and I have been nothing but thrilled for the week I have had it. I’ve only had to charge it once, and the health features are so helpful! I highly recommend this watch!"
Less Gym and Hospital Trips. More Savings.
Cosari Smartwatch is designed to make health tracking simple and reliable for anyone. Whether at home, at work, or on the go, this watch offers unmatched convenience and accuracy.
Accurate Readings
Long battery life
User-friendly
Bluetooth Calls
PORTABLE
Easy to set up
Trendsetter In The Tech Industry
No Other Smartwatch Can Compare
Take control of your wellness and invest in the ultimate smartwatch – Cosari. Let's see how we compare to others on the market.
Cosari vs. Others
Other Products In The Market
Others
100+ Sport Modes
Monitor Sleep Status
Blood Oxygen Detection
Heart Rate Monitoring
Bluetooth Calls
Waterproof
7-Day Battery Life
Thousands of Happy Clients
Check out these reviews from happy Cosari customers around the world!
Rated 4.7 – Showing our 4 & 5 star reviews.
“Cosari was rated as the most effective smartwatch of 2025.”
- willamtester.com
Meet Our Expert,
Creator of “Cosari Smartwatch”
I’m Alex, and I created the Cosari Smartwatch because I believe health should be easy to manage, not a constant guessing game. As someone passionate about wellness and technology, I wanted to develop a device that empowers people to take control of their health. Inspired by my own struggles with staying active, monitoring my heart, and improving sleep, I teamed up with experts to design a smartwatch that combines cutting-edge health tracking with everyday practicality.
- Chris
Chris P.
Frequently Asked Questions
Buy With Confidence - It’s 100% Risk-Free!
In case you aren’t satisfied, we are offering you our 30-day money-back guarantee. Send your package back and get a full refund, no questions asked.
AUSTRALIA's #1 Rated Smartwatch
UP TO 37% OFF FOR A LIMITED TIME ONLY!
This limited-time deal is in high demand and stock keeps selling out.
4.7
In stock and ready to ship
4.7
In stock & ready to ship
Try it today with a 30-Day Money Back Guarantee!
30-Day Money-Back Guarantee
100% Satisfaction & Quality
Fast Shipping And Delivery Time
Secure Checkout Guarantee
The Cosari Smartwatch blends sleek design with advanced features, including fitness tracking, heart rate monitoring, and smart notifications. With its long-lasting battery and customizable watch faces, it's the perfect companion for active lifestyles, keeping you connected and on track throughout the day.
CUSTOMER CARE
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4.7 | 1,273+ Verified Customers
4.7