Smartwatch Under 100 Review: Top 5 Models Guide

Do you dream of owning a cool smartwatch but cringe at the high price tags? You are not alone! Many people want the convenience of tracking fitness, getting notifications, and telling time with a sleek gadget, but they do not want to empty their wallets.

Finding the best smartwatch under $100 feels like a treasure hunt. You see amazing features advertised, but often, the budget-friendly options seem to fall short. Are they reliable? Do they actually work well? It is easy to feel confused and worried about wasting money on a device that breaks quickly or lacks basic functions.

This guide cuts through the confusion. We have explored the market to bring you the top contenders that offer great value without the hefty cost. Keep reading to discover which affordable smartwatches truly deliver on their promises, helping you wear the future on your wrist without the financial stress.

Top Smartwatch Under 100 Recommendations

No. 1
Matakul Smart Watch for Men Women 1.96" HD Screen Smartwatch Answer/Make Calls 100+ Sport Modes IP68 Waterproof Fitness Tracker with Step Counter,Sleep & Heart Rate Monitor for Android iOS Phones
  • [ Make/Answer Calls & Message Notifications ] - This smart watch features advanced Bluetooth technology, enabling you to make and receive calls with crystal-clear audio quality. Stay connected with instant notifications from phone message or your social APP- perfect for those times when checking your phone isn't convenient, such as during workouts, meetings, or other daily activities.
  • [ Smartwatch with 1.96" HD Display ] - Experience a vibrant 1.96-inch HD touchscreen with auto-brightness adjustment and always-on display option. Personalize your device with Built-in watch faces or use your own photos as background. The durable 2.5D curved glass and lightweight design ensure exceptional comfort for all-day wear, while the premium aluminum alloy frame provides reliable protection.
  • [ Comprehensive Health Monitoring Fitness Tracker ] - Equipped with high-performance optical sensors, this fitness watch continuously tracks your daily activities, monitors heart rate, measures stress levels, and analyzes sleep patterns. The companion app provides detailed health reports and valuable insights, helping you understand your wellness trends and make informed adjustments to achieve your health goals.
  • [ 100+ Sport Modes ] - This versatile sport watch supports over 100 specialized sports modes including walking, jogging, cycling, climbing, outdoor training, skiing, and numerous other activities. It accurately records your performance metrics during workouts and stores comprehensive training data in the app for detailed analysis and progress tracking.
  • [ IP68 Waterproof Sport Watch Design ] - Engineered with IP68 waterproof certification, this durable fitness tracker withstands sweat, rain, handwashing, and other water exposure during your active lifestyle. (Please note: The device is not recommended for prolonged submersion in water or swimming activities)
No. 2
SKG Smart Watch for Women Men (Answer/Make Call), Alexa Built-in, Extra Black Band, IP68 Smartwatch for Android iPhone, 100+ Sport 1.8" Fitness Tracker with Heart Rate SpO2 Monitor, V7 Cyber Beige
  • MAKE/ANSWER CALL WITH EASY CONNECTION: SKG V7 Cyber smart watch is upgraded with an extra new band, feel free to replace it to get a new-style watch. This smartwatch supports IOS 9.0+/Android 6.0+ smartphone via easier and stable bluetooth connection with one click, equipped with the built-in premium microphone and speaker, once connected, you can freely and directly make/answer calls on your wrist, free your hand and have a great calling experience, never miss any important call.
  • ALEXA BUILT-IN FOR YOUR DAILY NEEDS: The smart watch for android and iphone is designed with Alexa buit-in, long pressing the watch button to wake up or awakened through the icon to enter the listening interface for voice input, use your voice to control the music playback, ask questions, read the news and get information, check the weather, set alarms, control compatible smart home devices, and more.It makes things easy on the wrist and will always work as your effective daily assissant.
  • ALL-ROUND HEALTH & ACTIVITY TRACKING: This fitness watch is constructed with high-performance sensors and precise algorithms to accurately monitor your stress, sleep level and track the step, distance, calories during exercises, support continuous tracking once enabled inside Veryfit app, slide left and use the one click monitoring on the watch, you will timely monitor your body status with detailed data-based presentation analysis and help change your lifestyle.
  • SMART NOTIFICATION & OTHER USEFUL TOOL: Once connected within blutooth range (8-10 meters), enabled notification both on the watch and phone, this smart watch wiil provide smart notifications of the phone calls, text, SNS app messages ( NOTE:THE WATCH CANNOT MESSAGE OR TEXT BACK), and offer many reminders: drinking and hand wash reminder, women's health reminder, etc, this watch also can be used to realize weather display, music control, stopwatch, alarm clock to meet your daily needs.
  • 100+SPORT MODES & IP68 WATERPROOF: The smart watch for men women supports more than 100+ sports modes, choose your favorite sports on the watch or inside Veryfit app, set the training goal and achieve, periodic data presentation can effectively help you perceive changes and help track the effects of movement. With the IP68 water resistance and drainage function, You don't have to worry about the normal use of your watch, even if you are swimming, washing your hands or exercising in the rain.
No. 3
Smart Watch for Women Men(Answer/Make Call), Smartwatches with Heart Rate/SpO2/Sleep/Stress Monitor, IP68 Waterproof Activity Tracker for Android iPhone, 100+ Sports Fitness Watches (Gray, 2.01)
  • Bluetooth Call and Smart Notifications: The smart watch with a built-in speaker and microphone, you can make and receive calls directly on the smartwatch, freeing you from your phone. And raise your wrist to light up the screen to receive notifications for calls, messages, and social media alerts directly on your wrist, so you never miss an important update while staying focused on your fitness goals.
  • 1.85"/2.01" HD Touch Screen and Customized Dial: The smart watch for men with a stylish design has two different screen sizes, 1.85 inches and 2.01 inches, with a comfortable adjustable watchband, suitable for men and women with different wrist sizes. The fitness watch app offers over 100 personalized dial wallpapers to choose from, you also can customize your dial wallpaper. And this smartwatches for men and women complements any outfit, whether you're at the gym or out for a casual stroll.
  • Comprehensive Health Tracking: Monitor your heart rate, Blood oxygen, stress, track your sleep(deep/light sleep), and analyze your daily activity levels with precision. In addition, this fitness tracker also has the functions of sedentary reminder and drink water reminder, let you keep an eye on your health and informed about your health metrics, empowering you to make informed decisions about your well-being.
  • Multi-Sport Mode and Waterproof: Whether you're running, cycling, walking, yoga or football, this smartwatch has you covered. This sports tracker accurately tracks your your data, such as steps, calories burned, and provides valuable insights to help you optimize your performance. This sports watch has IP68 waterproof rating, you don't have to worry about the normal use of the watch even when you are swimming, washing your hands or exercising in the rain.
  • Ultra-long Standby Time: The smartwatch for men and women is equipped with a fast magnetic charging cable, only takes 1.5-2 hours to provide 7-10 days of usage and above 30 days of standby time. This smart watch for android/iOS phones is compatible with most Android 5.0 and iOS 9.0 or higher smartphones on the market.
No. 4
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. 5
uaue AI Smart Watch with ChatGPT, 1.91" Bluetooth Calling Smartwatch for Men Women, 110+ Fitness Modes Activity Tracker, Sleep/Heart Rate/Calorie Monitor, IP68 Waterproof Step Counter for Android iOS
  • 【Built-in ChatGPT AI Assistant – Smart Support Anytime, Anywhere】This smart watch comes equipped with ChatGPT AI, allowing you to access smart features directly from your wrist. Whether you need instant answers, translation help, or even emotional and wellness support, ChatGPT is there to help—all with voice or text input. Simply pair the smartwatch via Bluetooth and keep the "GloryFit" app active on your phone to enable the AI features. It’s like having your personal assistant with you 24/7.
  • 【Comprehensive Health Monitoring with AI-Generated Reports】Track your health more intelligently. This fitness watch continuously monitors your heart rate, blood oxygen (SpO2), sleep quality (light, deep, REM), steps, calories, distance, and even menstrual cycles. What sets it apart is the AI-powered health report function: it analyzes your daily data and provides personalized wellness suggestions to help you better understand your body and improve your lifestyle over time.
  • 【 Bluetooth Calling & App Alerts – Stay Connected Anytime】The built-in speaker and microphone allow you to answer, reject, and dial calls directly from the smart watches for men without taking out your phone. You can also sync your contacts and view your recent call history. Plus, receive real-time message and app notifications from SMS, WhatsApp, Facebook, Instagram, Twitter, and more—all visible on the 1.91" screen. Perfect for work, fitness, driving, or any hands-free situation.
  • 【110+ Sports Modes & IP68 Waterproof – Ready for Any Workout】Whether you're into walking, running, cycling, basketball, jump rope, or hiking, this android smart watch supports over 110 sports modes with accurate activity tracking. It records your workout metrics like steps, duration, calories burned, heart rate, and distance in real-time. With an IP68 waterproof rating, you can confidently wear it while sweating or in light rain. (Note: Not suitable for hot showers or swimming.)
  • 【1.91" HD Display & AI Watch Faces – Style Meets Tech】Featuring a large 1.91-inch TFT HD display with 320*380 resolution, this fitness tracker provides a vivid, responsive, and easy-to-read interface. With 4 brightness levels, it stays readable even under direct sunlight. Choose from 100+ watch faces via the "GloryFit" app, or describe your preferences and let the built-in AI create a unique, personalized watch face for you. It’s both smart and stylish—made to match your lifestyle.
No. 6
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. 7
Smart Watches for Men (Answer/Make Calls), 1.96" Fitness Smart Watch with Heart Rate/Blood Oxygen/Sleep Monitor/100+ Sport Modes, 3ATM Waterproof Smartwatch Mens Watches for Android and iPhone
  • 1.96-inch HD Display & Customizable Watch Faces: This military-style smartwatch with rugged look is made from high-strength composite materials, making it both lightweight and durable. The smart watch features a 1.96-inch HD display, providing a comfortable touch and exceptional visual experience. The adjustable brightness ensures that every notification and data is clearly visible in any light. Personalize your watch with over 120 watch faces or upload your favorite image.
  • 24/7 Health Monitoring: The smart watch for men uses advanced optical sensors to monitor your heart rate, blood oxygen and blood pressure in real-time. This GTS9 watch also monitors your sleep, including deep sleep, light sleep and REM, helping you develop good sleep habits. The "Runmefit" app collects and analyzes your health data, giving you a better understanding of your body's condition and improve your lifestyle.
  • 100+ Sports Modes & 3ATM Waterproof: This fitness watch for men has 100+ indoor and outdoor sport modes, including running, riding, hiking, and yoga. The fitness tracker can tracks steps, distance, calories burned and more, and helps you achieve your fitness goals. With a 3ATM waterproof rating, this smart watch is suitable for outdoor activities, swimming and rainy day. (Note: Not suitable for sea or diving.)
  • Smart Watch with Bluetooth Calls & Notifications: This men's watch is equipped with a high-quality speaker and HD microphone, supporting Bluetooth to make and receive calls. You can also receive real-time notifications from social media apps like Facebook, WhatsApp, Instagram, etc.. The vibration alerts ensure that you won't miss any important messages.
  • 45-Day Battery Life & Multi-Function Features: This men's smart watch offers over 20 features, such as timer, stopwatch, alarm clock, camera control, sedentary reminder, weather forecast, calculator, music playback. Powered by a 350mAh large-capacity battery, the smart watch for iPhone fully charges in 2.5 hours, supporting 5 to 14 days of daily use and up to 45 days of standby.
No. 8
Smart Watches for Men, 1.95'' Fitness Watch: Waterproof Military Smart Watch with 100 Days Battery Life/Call/Flashlight/Sleep/SpO2/Heart Rate Monitor/Step Tracker, Sport Smartwatch for Android iPhone
  • 【Engineered For The Ultimate Durability】This fitness smart watches for men boasts a rugged full-zinc alloy casing that’s built to resist scratches, withstand extreme temperatures, and thrive in the toughest conditions. Whether you're hiking through rugged trails, braving the elements on a job site, or pushing your limits in the great outdoors, this watch is your reliable companion—ready to tackle every challenge with you
  • 【30 Days Of Power】Built for the outdoors, this military smart watch for men delivers 30 days of battery life and just 12 charges a year. With 100 days of standby and a 2-hour recharge, it’s your reliable companion—whether hiking, camping, or traveling. Durable and always ready, it won’t quit when you need it most, you can say goodbye to battery anxiety
  • 【LED Flashlight, Ready For Any Adventure】This military smart watches for men comes with a bright LED flashlight (8-12 meters range), perfect for low-light or emergency situations. Just press and hold the lower right button to turn it on. Whether you're night cycling, exploring, or fixing something, it’s your reliable light source. Ready for any adventure, anytime
  • 【24/7 Health & Fitness Tracker, Live Better, Track Smarter】This military smart watches for men uses high-precision sensors to monitor your heart rate, sleep, blood oxygen, and stress levels in real-time, 24/7. The app provides detailed sleep analysis (light, deep, and awake stages) and health data to help you improve your lifestyle. (Note: Not for medical use.)
  • 【100+ Sport Modes, 5 ATM Waterproof for Any Challenge】This premium fitness tracker watch offers over 100 specialized sports modes, from swimming and running to hiking and basketball. Advanced tracking provides detailed insights into your heart rate, steps, calories, and more. With an IP68 waterproof rating, it’s designed to excel in water sports like surfing and diving, delivering unmatched performance for every adventure

Smartwatch Under $100: Your Complete Buying Guide

You want a cool smartwatch, but you do not want to spend a lot of money. That is smart! Many great smartwatches cost less than $100. This guide helps you find the best one for your wrist.

1. Key Features to Look For

Even cheap smartwatches offer good things. Check for these important features:

  • Fitness Tracking: Does it count your steps? Does it track your heart rate? Most watches under $100 track steps, distance, and sleep. Heart rate monitoring is a bonus.
  • Notifications: Can it show you texts, calls, or app alerts from your phone? This saves you from checking your phone constantly.
  • Battery Life: How long does the battery last? Aim for at least 5 to 7 days. Shorter battery life means more charging time.
  • Water Resistance: Can it handle rain or sweat? Look for an IP67 rating or similar. This means the watch can handle splashes, but do not swim with it unless the rating is higher (like 5ATM).
  • Screen Brightness: Can you see the screen outside on a sunny day? A bright screen makes using the watch much easier.

2. Important Materials and Durability

The materials affect how long the watch lasts and how it feels.

Watch Body and Screen

Most budget watches use strong plastic or polycarbonate for the body. This keeps them light. The screen is usually covered with tempered glass or strong plastic. Plastic screens scratch easier than glass, so be careful.

Watch Straps

Silicone or TPU (a type of soft plastic) straps are common. These materials are comfortable for workouts and easy to clean. Check if the strap is replaceable. If you can swap the strap, you can change the look easily later.

3. Factors That Improve or Reduce Quality

Not all cheap watches are built the same. A few small things make a big difference in quality.

What Makes it Better?
  • Accurate Sensors: Better heart rate sensors and step counters give you more reliable health data.
  • App Quality: The companion app (the one on your phone) should be easy to use and stable. A poor app ruins the experience.
  • Fast Charging: If the battery charges quickly, you spend less time tethered to the wall.
What Lowers the Quality?
  • Laggy Interface: If the screen takes a long time to respond when you swipe, the watch feels slow and cheap.
  • Poor Connection: If the watch constantly disconnects from your phone via Bluetooth, notifications will fail.
  • Flimsy Buttons: Buttons that feel mushy or weak will break sooner.

4. User Experience and Use Cases

Think about what you will actually use the watch for. This helps you choose the right model.

For the Fitness Fan

If you run or go to the gym often, focus on good step tracking and a comfortable, sweat-proof strap. You might not need fancy apps, just reliable activity logging.

For the Busy Professional/Student

If you need to stay connected, prioritize excellent notification delivery and good battery life. You want to see important messages without pulling out your phone during a meeting or class.

General Daily Use

For everyday use, look for a watch that is light and easy to wear all day and night (for sleep tracking). A simple, clear watch face makes checking the time easy.

10 Frequently Asked Questions (FAQ) About Smartwatches Under $100

Q: Can I use these watches with an iPhone and Android?

A: Most budget smartwatches connect to both iPhone (iOS) and Android phones. Always check the product description to confirm compatibility.

Q: Do they have built-in GPS?

A: Built-in GPS uses extra battery and costs more. Most watches under $100 use “connected GPS,” meaning they borrow the GPS from your phone when you go running or walking.

Q: Are these watches good for tracking sleep?

A: Yes, most budget watches track sleep duration and sometimes light vs. deep sleep stages. The accuracy might not match very expensive models, but they give a good general idea.

Q: How durable are the screens against scratches?

A: They use basic glass or plastic. You must be careful around sharp objects like keys or rough walls. Screen protectors are often recommended.

Q: Can I change the watch faces?

A: Yes. Almost all smartwatches in this price range let you choose from several pre-loaded faces or download new ones through the companion app.

Q: Will I receive phone calls on the watch?

A: Usually, you only receive call notifications (who is calling). Very few sub-$100 watches let you actually talk through the watch speaker and microphone.

Q: What is the most important rating to check for water?

A: Look for IP67. This means it survives dust and brief immersion in water. Do not trust it for swimming unless it says 5ATM or higher.

Q: How long should the battery last on a good model?

A: A good budget watch lasts between 5 and 10 days with normal use. Heavy use of features like continuous heart rate monitoring shortens this time.

Q: Do I need a subscription for the health data?

A: Generally, no. All basic features and data storage stay free in the companion app for watches under $100.

Q: Are the fitness readings accurate?

A: Step counting is usually quite accurate. Heart rate and calorie burn estimates are generally okay for tracking trends, but they are not medical-grade tools.