5 Best Smartwatches Under 100: A Comprehensive Review

Do you really need to spend hundreds of dollars to get a great smartwatch on your wrist? Many people believe that high-quality technology always comes with a massive price tag. However, the market has changed, and you can now find powerful devices that offer incredible features without breaking your budget.

Choosing an affordable smartwatch is often overwhelming. You might worry about cheap materials, short battery life, or confusing software. With so many brands flooding the internet, it is difficult to tell which watches are actually worth your hard-earned money and which ones will stop working after a week. You deserve a gadget that tracks your health and keeps you connected without emptying your savings account.

In this guide, we cut through the noise to find the best value for your needs. You will learn exactly what features to prioritize and which common traps to avoid when shopping on a budget. We have tested the top contenders to ensure you get the most bang for your buck.

Ready to upgrade your tech game without the luxury price tag? Let’s dive into our top picks for the best smartwatches under $100.

Top Under 100 Smartwatch Recommendations

No. 1
DIVElink Smart Watch, HD Smartwatch for Men Women (Answer/Make Calls), Fitness Watch with 100+ Sport Modes, IP68 Waterproof/Heart Rate/Sleep Monitor, Activity Trackers for iOS/Android
  • 【Bluetooth Call and Voice Assistant】: Smart watch built-in microphone and HD speaker, you can make and receive calls directly from this smart watches for men. You can also use the built-in voice assistant to ask questions, control music playback and more
  • 【Smart Notification and Quick Reply】: When you receive a message, call, or notification, this digital smart watch will remind you by vibration or ringing, so you will not miss important calls and messages from your lover/friend. Make your life simpler and smarter. The quick reply function for Android phones allows you to send preset short replies to received messages.
  • 【24 Hour Health Monitoring】: This smart watch is compatible for most iphone and Android phones, and the digital chip inside is scientifically developed using the latest technology. The chip uses advanced sensors to monitor heart rate, blood oxygen and female cycle, and can also perform timely sleep quality tracking at night. All recorded data can be synced to your phone for analysis, providing valuable insights into your health and promoting lifestyle adjustments. (non-medical standard)
  • 【IP68 Waterproof】: Sports watch is IP68 waterproof, and can be used normally even when washing hands, washing face or sweating. (Note: Not suitable for long-term immersion in water)
  • 【100+ Sports Modes】: The sports watch is equipped with more than a hundred sports modes, including walking, running, cycling, hiking, yoga, football, strength training, etc, helping you achieve a healthier lifestyle.Receive real-time stats directly on your wrist and record your stats in the "Halofit" app
No. 2
Fempoin Smart Watch for Women Men,New 1.96" Smartwatch (Answer/Make Call), IP68 Waterproof Fitness Tracker, 100+ Sport Modes, Heart Rate and Sleep Monitor, Pedometer, Smartwatches for Android iOS
  • 1.96’ HD Screen and 200+ DIY Watch Faces: Smart watches for men women is equipped with a 1.96 inch TFT-LCD touch screen, covered with anti fingerprint coating, 320*380 high screen to body ratio, delivering exceptional color quality and touch response, brightness can be adjusted manually, lock screen and wake up easily by raising your wrist. In addition, through the "Gloryfit" application, the smart watches offer over 200 unique online dials to choose from.
  • Bluetooth Call and Message Notifications: The smart watch is equipped with Bluetooth 5.3 chip, a built-in mic and HD speaker. After connecting to your smartphone via Bluetooth, you can answer or make calls, view call history and store contacts directly using the smartwatch. The smartwatch also provides notifications for social media messages (WhatsApp, Twitter, Facebook, Instagram, YouTube, etc) and SMS. All notifications are displayed on the watch and reminded by vibration.
  • 110+ Sports Modes and IP68 Waterproof: The fitness tracker provides up to 110+ sports modes, covering running, cycling, walking, yoga, basketball, badminton and more. It is equipped with high-performance motion sensor that accurately monitors various real-time data, such as calories, distance, and steps. The device is designed with IP68 waterproof, making it suitable for washing hands or exercising in the rain, and meeting daily needs. (Note: Do not use in hot water or seawater.)
  • 24-Hour Health Activity Tracker: The iOS and Android smart watch is equipped with high-performance optical sensors and intelligent algorithms that continuously monitor your all-day activities, including heart rate, SpO2, and sleep status (deep sleep, light sleep, REM) in real-time, 24 hours a day. The “GloryFit” app lets you view a week’s health reports and detailed heart rate and sleep status data, helping you gain a better understanding of your overall health condition.
  • Long Battery Life and Multifunctional: The fitness tracker has a built-in, large-capacity battery. With only 1.5-2 hours of charging time, it offers a usage time of up to 5-7 days. This smartwatch also includes many practical functions, such as women's health, breathing training, stopwatch, timer, alarm clock, sedentary reminder, music control, weather forecast, camera control, calculator, and more. The smartwatch is compatible with devices running Android 9.0+ and iOS 10.0+.
No. 3
Military Smart Watches for Men, Smart Watch with 100 Days Battery/Flashlight/Heart Rate/Sleep/SpO2 Monitor/Calling/110+ Sports Mode, 5 ATM Rugged Men's Fitness Tracker Watch for Android iPhone(Black)
  • Built To Last And Withstand - BANLVS Tactical smart watch is built for top-of-the-line performance wherever the trail takes you, from frozen mountain peaks to dusty deserts. Military watch supports 187.96°F heat resistance, -82°F cold resistance, 50m waterproof, 50m drop and shock resistance, 150 hours in a salt spray environment, and with anti-magnetic function
  • High-endurance Battery Power - This rugged smart watch is engineered to perform at peak conditions longer, so you can perform at yours. The outdoor watches for men features a built-in 1000mAh high-capacity battery, up to 30 days of normal use, up to 100 days of standby time. Wherever you go, your military watch stays powered
  • Built-in Triple-mode LED Flashlight - This smart watches for men features an integrated LED flashlight activated by a side button, delivering illumination up to 20-30 feet. With three lighting modes (High-beam/Strobe/SOS), it ensures added safety during camping, hiking, night adventures, running, and other low-light scenarios
  • Eye-opening Data - From sleep tracking to heart rate, blood oxygen, the advanced sensors help you better understand your health. Full-day heart-rate monitoring lets you see the changes and spot any abnormalities. The sleep function doesn't just keep track of your time asleep. It shows you how much time you spent in light or deep sleep, as well as when you might have woken up
  • Stay Mobile, Stay Connected - Connect the fitness watch to your phone via Bluetooth to make/answer calls from the convenience of your wrist. Enable permissions in the app to receive message notifications and app alerts. Never miss messages from apps like Facebook, Twitter, Instagram, Skype, WhatsApp, and more
No. 4
BENIO Fitness Tracker Answer/Make Calls/Voice Calls, 24/7 Heart Rate, Spo2, Sleep Tracker, 1.85" Smartwatch with 100 Sports Modes Activity Trackers, IP67 Waterproof Pedometer for Women Men
  • 【All Day Accurate Health Monitoring】Measure your Heart Rate, Blood Oxygen, Sleep with this fitness tracker. Understand your physical state, especially for high-intensity or outdoor work such as high temperature, brainstorming, stay-up and get professional analysis on how to relax in a healthier and better way. The fitness watch also analyzes sleep quality and score your sleep quality to help you adjust your sleep habits, develop a better sleep habit and a healthier lifestyle.
  • 【Never Missing a Call & Message】Smart watch is equipped with built-in hd speaker, after connecting to your smartphone via bluetooth, you can answer or make calls, view call history and store contacts through directly use the smartwatch. Can also receive social media, E-mail and SMS notification right on your wrist, keeping you connected while you're on-the-go, through vibrating alerts. So that you will never miss any important information.
  • 【1.85" HD Color Screen & 100+ DIY Dial】Step tracker is equipped with a 240*286 extra-large hd full touch color screen, delivering exceptional picture quality and highly responsive touch sensitivity, which can bring you a unique visual and better interactive experience, with the companion ''BENIO Fit'' app, you can download more than 100+free personalized watch faces and set it as your desktop for health fitness watch. Furthermore, selfies or pictures of your pets, to create a truly personalized look.
  • 【100+ Sports Modes & IP67 waterproof】The activity fitness trackers supports multiple sports modes, including running, cycling, walking, basketball, yoga, football and so on. During your exercise, activity tracker will record your data like, steps, calories burned, etc. IP67 waterproof rating can with stand daily sweat, washing hands and rainy day, allowing you to fully enjoy your workouts. However, it is not recommended for use in hot water or seawater.
  • 【Easy to Charge and Wide Compatibility】Simply charge the heart monitor watch with a magnetic USB cable. It takes 2 hours to full charge. Each full charge supports 7 days heavy use or 10 days daily use. Its standby time is up to 30 days. The sleep watch is compatible with Android 8.0/ iOS 10.0 or above smartphone. Here's more, we stand by the quality of smart health watch. That's why we offer a 1-year warranty, ensuring your peace of mind with your purchase.
No. 5
Smart Watch for Men Women, Fitness Tracker Heart Rate Monitor, 1.85" Touch HD Smartwatch for Android iOS IP68 Swimming Waterproof for 100+ Sport Modes, Sleep Tracking, Step Pedometer Calories Tracker
  • 100+ Sports Modes & IP68 Waterproof: The activity tracker supports 100+ sports modes, including Running, Walking, Hiking, Basketball, Boating, Climbing, Cycling, Fitness, Football and so on. During your exercise, it will record your data like heart rate, steps, calories burned, distance in real time. Sport watch is IP68 waterproof rating, ensuring worry-free use even while washing hands, face, or engaging in sweaty activities. However, it is not recommended for use in hot water or seawater.
  • 24-Hour Health Monitoring: The fitness tracker is equipped with high-performance optical sensors that will record your all day activities. Fitness watch accurately monitors your heart rate in real time and it will monitor your sleep status automatically. You can view a week's worth of health reports in app. Wear your T50S smart watch correctly, not too tight nor too loose, leaving the skin room to breathe. This way not only do you feel comfortable, but the sensors also work properly.
  • Make/Answer Calls & Read Message: The T50S smart watch is equipped with built-in HD speaker, after connecting to your smartphone via Bluetooth, you can directly use the smartwatch to answer or make calls. And it supports multiple smart reminders, including text, SNS messages (Facebook, WhatsApp, Instagram, Twitter, etc), daily reminder, etc. All notifications are displayed on your smartwatches and reminded by vibration, so that you will never miss any important information.
  • 1.85'' HD Touch Screen & 200+ DIY Watch Faces: This womens smart watch is equipped with a 1.85" HD full touch color screen, delivering highly responsive touch, which can bring you a unique visual and better interactive experience. With the companion GloryFit app, you can download more than 200 free personalised watch faces and set it as your desktop. In addition, you can also select your favorite photo like family, selfie, pets photo, landscape photo, your car as a wallpaper in your smart watch.
  • Long Battery Life & Multifunctional: The smartwatches with a built-in large-capacity battery, which allows it to last about 5-7 days for daily use, and has a long standby time of about 30 days. Actual usage time is related to the user's usage. The mens smart watch is compatible with iOS 9.0 and Android 7.0 and above devices, it has multiple functions such as timer, stopwatch, alarm clock, sedentary reminder, music control, weather forecast, brightness adjustment, photo control, calculator, etc.
No. 6
Military Smart Watch for Men(Answer/Make Calls),Outdoor Smartwatch with 100 Days Battery/Flashlight/Compass/Heart Rate/SpO2/Sleep Monitor/2 Straps, Rugged Fitness Watch for iPhone/Android Phones
  • 👍【960mAh Large Battery & 100 Days+ Ultra-Long Battery Life】 The Blackview men's military smartwatch features a built-in 960mAh high-capacity polymer high-voltage battery, boasting over 100 days of standby time and over 30 days of daily use, without the need for frequent charging. Its durable, scratch-resistant plastic case and zinc alloy housing are durable enough to withstand outdoor bumps, dust, and sand, making it suitable for camping and other activities. No more worries about battery life or durability.
  • 👍【LED Flashlight & Precision Compass】 This durable Blackview men's military smartwatch features a built-in, high-brightness LED flashlight that activates with a single button for nighttime hiking, camping, or emergency lighting, eliminating the need for additional lighting. Combined with a precise compass, it allows for quick navigation when lost in the wilderness or without signal, providing safety and practicality for outdoor adventures, mountaineering, and military training.
  • 👍【Answer/Make Calls & 2 Straps】 Connect to the "Da Fit" app on your phone via Bluetooth to answer and make calls directly on your watch, eliminating the need to constantly pull out your phone. The app lets you store multiple contacts on your watch, ensuring you stay connected with family and friends anytime, anywhere. The smartwatch receives real-time notifications of incoming calls and messages (WhatsApp, Facebook, Instagram, etc.). The watch also comes with two straps, made of comfortable material that conforms to sensitive skin, making it ideal for daily commutes and outdoor activities.
  • 👍【1.45'' Large Screen & Customizable Watch Faces】 Equipped with a 1.45'' TFT HD display, the display is constructed from tempered glass and PET film, offering exceptional scratch and interference resistance. Time, messages, and health data are clearly visible, allowing you to easily view them. Customizable watch faces allow you to set personal photos (family, pets, or other favorites) as backgrounds, or choose from a vast online library of watch faces to suit any outfit and occasion, ensuring both practicality and a personalized viewing experience.
  • 👍【100+ Sports Modes】 This fitness tracking watch supports over 100 sports modes, including cycling, running, basketball, rugby, skiing, and more. Connect to the app via Bluetooth to track your daily stats, such as steps, time, distance, and calories. Connect to your phone's GPS to use the "Da Fit" app to record all your training routes and fitness data, further motivating you to complete your workouts. With an IP68 waterproof rating, it's safe for everyday use. (*Note: Not suitable for saunas, hot tubs, swimming, or diving.)
No. 7
Militrary Smart Watch for Men,1.85" HD/800mAh Battery Smart watches for Android/iOS (Bluetooth Call Answer/Calls)Fitness Tracker,100+ Sports/LED Flashlight/IP68 Waterproof/Sleep Tracker Smartwatch
  • 🔋【1.85-Inch Large Smart watch】SUNTKA Smart watch for men with a 1.85‘’ ultra-large screen. Featuring a sleek and stylish metal body with a classic round dial, it caters to men's fashion needs. The 1.85‘’ HD touchscreen boasts 360*360 pixels, delivering vivid and high-definition colors even under direct sunlight or outdoor conditions, ensuring unmatched visual clarity. With a watch diameter of approximately 55mm, it allows even men with thicker fingers to navigate the large screen effortlessly. Specially designed for gentlemen with broader wrists.
  • 🔋【800mAh Large Battery Capacity】The Military smart watch for men features an 800mAh battery, double the capacity of traditional smartwatches. Equipped with an industry-leading ultra-power-saving AI algorithm, it minimizes power consumption while still supporting sports modes. The smart watch requires only 2.5 hours to fully charge, and its battery life typically lasts 20-30 days, depending on usage frequency.
  • 🔋【LED Flashlight】The Android smart watch for men comes equipped with a powerful flashlight with an illumination range of 6-8 meters. Perfect for camping, hiking, and nighttime adventures. The focused beam lights your path in the wilderness, ensuring safer night outings! It provides instant illumination during power outages, nighttime car breakdowns, or any emergency requiring immediate light. In critical moments, users can activate the light to send out a distress signal.
  • 🔋【Multifunctional Smartwatch】Reloj inteligente para hombre,compatible with Android/IOS phones, offers a variety of daily functions, including a pedometer, alarm clock, stopwatch, timer, calculator, weather forecast, music playback, Bluetooth calling, calendar, and activity reminders.
  • 🔋【Bluetooth Calling&Message Notifications】This men's outdoor smartwatch is equipped with Bluetooth 5.2, ensuring faster and more stable connections. It features a 60dB speaker and noise-cancelling microphone for clear calls. Once paired with your smartphone, you can easily answer, make, and hang up calls, play music, and view message notifications (SMS, Facebook, WhatsApp, Tiktok, etc.). Use your voice to issue commands, and the voice assistant will take care of the rest.
No. 8
Smart Watch for Women, 2.01" AMOLED Curved Display Fitness Tracker with Answer/Make Calls, 100+ Sport Modes, 24/7 Heart Rate/Sleep Monitor/Pedometer, IP68 Waterproof SmartWatch, for Android iOS Pink
  • Stylish Design, AMOLED Touchscreen: This smart watch features a premium curved glass screen with sleek — wider viewing angle, brighter colors, and a seamless wraparound design. Swipe, tap, and navigate with zero lag. The curved glass fits your wrist naturally, giving you a premium look that flat-screen watches can’t match. Perfect gift for men and women.
  • 24/7 Accurate Health Monitoring: The KW281A fitness watch provides precise, real-time monitoring of heart rate, sleep and stress, empowering you with actionable insights to optimize your health and fitness. Clear data at a glance helps you better understand yourself and develop healthier habits. It features female health tracking, hydration reminders, and sedentary alerts for comprehensive wellness monitoring.
  • Comfortable to Wear & Customizable Watch Faces: Crafted for style and comfort, the ultra-thin and lightweight metal body feels premium on your wrist. Personalize your look with a wealth of customizable watch faces from the companion app to match your outfit or mood. It’s the perfect fusion of sophisticated technology and everyday fashion.
  • Bluetooth Calling and Voice Assistant: smart watches for women has a microphone and speaker, allowing you to enjoy seamless Bluetooth calls with clear sound and wide range. Ask questions, control music playback, check weather, set alarms, timers, and more just by speaking to your watch (Message reply is not supported)
  • Multifunction & Wide Compatibility: This 2.01inch HD smart watches for women is compatible with Phone (iOS 9.0+) & Android (5.0+), supporting the Da Fit app for smooth connectivity. Custom watch faces via app, or use your own photo as wallpaper. Tracks pace, distance, calories, and steps with high-precision sensors.

The Ultimate Guide to Buying a Smartwatch Under $100

Finding a great smartwatch does not require a huge budget. Many affordable models now offer features that were once only found in expensive devices. You can track your health, read messages, and monitor your sleep without spending hundreds of dollars. Use this guide to pick the best watch for your lifestyle.

Key Features to Look For

When you shop for a budget smartwatch, focus on these main features:

  • Battery Life: Look for a watch that lasts at least five to seven days on a single charge.
  • Fitness Tracking: Ensure the watch tracks steps, calories, and heart rate.
  • Notifications: Most good watches will show text alerts and incoming calls from your phone.
  • Water Resistance: Choose a watch with an IP68 rating so you can wear it while washing your hands or swimming.
  • Display Quality: Look for an AMOLED or bright LCD screen that is easy to read in the sun.

Important Materials

Manufacturers use different materials to keep costs low while maintaining durability.

  • Watch Case: Most watches under $100 use high-quality plastic or aluminum alloys. Plastic is light, while aluminum feels more premium.
  • Straps: Silicone is the most common material. It is soft, sweat-resistant, and comfortable for sports.
  • Screen Protection: Look for tempered glass or scratch-resistant plastic to keep the screen safe from daily bumps.

Factors That Improve or Reduce Quality

Not all cheap smartwatches are built the same. You can spot a high-quality device by looking at a few details. A good watch has a smooth touch response and a stable app connection. If the app crashes often or the screen lags when you swipe, the quality is likely low. Also, check the sensor accuracy. A watch that gives random heart rate numbers is not useful for fitness tracking. Always read user reviews to see if the watch stays connected to Bluetooth reliably.

User Experience and Use Cases

Your daily needs determine which watch you should buy.

  • For Fitness Fans: If you run or lift weights, choose a watch with built-in GPS and sports modes.
  • For Office Workers: Focus on design and notification features. A sleek, slim watch looks great with professional clothes.
  • For Sleep Trackers: Choose a lightweight watch with a soft band. You will not notice it on your wrist while you sleep.

10 Frequently Asked Questions

Q: Can I answer calls on a $100 smartwatch?

A: Some models include a built-in microphone and speaker, allowing you to answer calls directly from your wrist.

Q: Will these watches work with my iPhone or Android?

A: Most budget smartwatches work with both. Always check the box or product page to confirm compatibility.

Q: Are these watches waterproof?

A: Many are water-resistant, but “waterproof” is a strong claim. Most can handle rain and sweat, but check the IP rating before swimming.

Q: How long do these batteries usually last?

A: On average, you can expect between 5 and 10 days of battery life depending on how much you use the screen.

Q: Do I need a data plan for these watches?

A: No. These watches connect to your phone via Bluetooth. They do not need a separate phone plan.

Q: Can I change the watch bands?

A: Yes. Most budget smartwatches use standard pins, so you can swap out the bands for different colors or materials.

Q: Does the watch track my sleep accurately?

A: Most modern watches monitor your sleep stages well. They provide a general idea of your rest patterns.

Q: Is the screen easy to read outside?

A: Look for watches with “adjustable brightness” settings. Higher brightness makes the screen easier to see in sunlight.

Q: Do these watches have GPS?

A: Some do, but many use your phone’s GPS to track your location. Check the specs if standalone GPS is important to you.

Q: What is the biggest difference between a $50 watch and a $300 watch?

A: Expensive watches usually have faster processors, better app ecosystems, and higher-quality metal finishes.