Best Affordable Smartwatches with Blood Oxygen, Heart Rate Sensors, and Long Battery Life

Looking for an affordable smartwatch that doesn’t compromise on health features or battery life? Discover the Wyze Watch 47c and Wyze Watch 44mm—two standout options that deliver advanced health tracking, including blood oxygen and heart rate sensors, all while offering impressive battery performance. Read on to find the perfect fit for your lifestyle and wellness goals.

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Why Choose a Wyze Smartwatch for Health Tracking?

Wyze Watches are designed to empower your wellness journey with essential health metrics, customizable style, and reliable performance—all at a price that makes sense.

Both the Wyze Watch 47c and Wyze Watch 44mm are equipped with:

• Blood Oxygen (SpO2) Sensor: Monitor your blood oxygen saturation, an early indicator of potential health issues.
• PPG Heart Rate Sensor: Track your heart rate in real time or enable continuous monitoring for all-day insights.
• Long Battery Life: Enjoy up to 9 days of use on a single charge, so you can focus on your health, not your charger.

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Wyze Watch 47c: The Do-Anything Aluminum Smartwatch

Key Features

• Advanced Health Suite: Blood oxygen and heart rate sensors, sleep monitoring, and cycle tracking.
• 9-Day Battery Life: Go over a week without recharging.
• Large 1.75" TFT LCD Display: Easy-to-read, vibrant screen.
• IP68 Waterproof: Swim, shower, or sweat—your watch can handle it.
• Customizable Watch Faces: Choose from dozens of unique designs or upload your own photos.
• Instant Notifications: Stay connected with texts, calls, and app alerts right on your wrist.
• Wyze Ecosystem Control: Manage Wyze smart home devices directly from your watch.

“A drop in blood oxygen saturation is one of the earliest signs of serious health risks. Wyze Watch 47c measures your heart rate and blood oxygen levels so you can check in on your health at any time.”

Specs at a Glance:

• Materials: Brushed aluminum body, 2.5D glass screen
• Colors: Rainbow, Space Blue, Classic Blue, Classic Black
• Battery: 300 mAh, 9 days use, 60 days standby
• Water Resistance: IP68 (up to 2 meters for 30 minutes)
• Connectivity: Bluetooth 5.0

*Stay on top of your health and fitness goals with Wyze Watch 47c.*

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Wyze Watch 44mm: The Go-Anywhere Smartwatch

Key Features

• Compact and Lightweight: Sleek 44mm size, just 42g—perfect for all-day wear.
• Blood Oxygen & Heart Rate Monitoring: Get instant readings or enable continuous tracking.
• 9-Day Battery Life: Reliable power for your busy schedule.
• IP68 Waterproof: Ready for any adventure.
• Customizable Watch Faces: Over 35+ designs to match your style.
• Quick-Release Straps: Easily swap bands for a new look.

Specs at a Glance:

• Display: 1.44" TFT LCD, 320 x 385 pixels, 16-bit color
• Materials: Aluminum alloy frame, 2.5D glass, silicone strap
• Battery: 300 mAh, 9 days use, 60 days standby
• Sensors: Blood oxygen, heart rate, acceleration
• Connectivity: Bluetooth 5.0

“Wyze Watch is not a medical device, and the data provided is not intended to be utilized for medical purposes and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your doctor before making health decisions.”

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How Wyze Watches Track Your Health

Heart Rate Monitoring

• Real-Time & Continuous: Check your heart rate anytime or enable continuous monitoring for all-day tracking.
• Easy to Use: Simply wear your watch snugly, swipe to the Heart Rate app, and get your reading in seconds.

Blood Oxygen Measurement

• Pulse Oximeter: Built-in sensor provides quick SpO2 readings, helping you stay aware of your wellness.

Long Battery Life

• Up to 9 Days: Both models are optimized for extended use, so you can track sleep, workouts, and daily activity without frequent charging.

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Tips for Getting the Most Accurate Readings

• Wear your Wyze Watch comfortably snug, not too tight or loose.
• Place the watch at least a finger’s width above your wrist bone.
• Keep the sensors clean and dry for best performance.
• Enable continuous heart rate monitoring for comprehensive insights (note: this may slightly reduce battery life).

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Customization & Comfort

• Multiple Strap Options: Choose from silicone, nylon, or leather straps to match your style and comfort needs.
• Personalized Watch Faces: Express yourself with a wide range of digital faces or upload your own images.

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The Verdict: Affordable, Feature-Packed Smartwatches for Health

If you want a budget-friendly smartwatch with reliable blood oxygen and heart rate sensors, plus long battery life, the Wyze Watch 47c and Wyze Watch 44mm are top contenders. With robust health tracking, customizable style, and water resistance, they’re perfect for anyone looking to take charge of their wellness—without breaking the bank. *Wyze Watch 44mm: Compact, stylish, and ready for your everyday adventures.*

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Frequently Asked Questions

Can Wyze Watches measure heart rate automatically?

Yes! Enable continuous monitoring in the settings to track your heart rate throughout the day.

How do I check my blood oxygen level?

Simply access the SpO2 app on your Wyze Watch for a quick reading.

Are Wyze Watches waterproof?

Absolutely. Both models are IP68 rated, making them suitable for swimming, showering, and intense workouts.

How long does the battery last?

Up to 9 days of typical use, with up to 60 days standby.

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Take control of your health and stay connected—without overspending. Wyze smartwatches deliver the features you need at a price you’ll love.

*Track your progress and stay motivated with Wyze smartwatches.*

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Choose Wyze for affordable, reliable, and feature-rich smartwatches that keep your health in check—every day.