Guide: Finding the Best Smartwatches Under 100

Do you dream of owning a sleek smartwatch but cringe at the high price tags? You are not alone! Modern technology often comes with a hefty cost, leaving many people wishing for affordable options that still pack a punch. Finding a quality smartwatch under $100 feels like searching for a hidden treasure. You worry about sacrificing essential features like fitness tracking or long battery life just to save money.

The market floods with choices, making it tough to know which budget-friendly gadget truly delivers. We understand that feeling of overwhelm. You want the best value for your hard-earned cash without settling for something that breaks in a week. This post cuts through the noise!

Inside, you will discover the top-rated smartwatches that cost less than a fancy dinner out. We break down the must-have features and expose the best deals available right now. Keep reading to find the perfect, affordable companion for your wrist and finally get the tech you want without emptying your wallet!

Top Smartwatches Under 100 Recommendations

No. 1
Othalne Smart Watch (Answer/Make Call), 1.85" Smartwatch for Android Phones and iPhone with Heart Rate,Sleep Monitor,Pedometer, 100+Sports Fitness Watch, IP68 Waterproof Fitness Tracker for Men Women
  • Bluetooth Call and Message Push: The smart watch can stay connected with phone call and message reminders right on your wrist by using Bluetooth to make/receive calls (with call logs, contacts). This smartwatch supports notifications for text messages, calls, and other app( Facebook, Whatsapp, Instagram, SMS and more) alerts, ensuring you're always in touch without constantly checking your phone.
  • All-day Health Monitoring: This smart watch for women and men features advanced health tracking capabilities, including heart rate monitor, blood oxygen monitor, and sleep monitoring, ensuring you stay informed about your health status throughout the day.
  • Daily Activity Tracking and Multi-sport Modes: With more than 100 sports modes, this smart watch supports running, cycling, walking, climbing, yoga, skiing, football, and more. It tracks your daily data such as steps, time, distance, and calories, and connects toyour phone to record all your training routes to further motivate yourself to complete your exercise plan., making it perfect for any workout scenario.
  • 1.85" HD Touch Screen and Personalized Watch Face: Featured with a high-definition touch screen, this smart watch delivers vibrant visuals and intuitive navigation. Personalization is at the forefront of this device, allowing you to customize your watch face to match your unique style. Choose from a variety of stunning designs and layouts, ensuring your smart watch is not only functional but also a fashionable accessory.
  • Large Battery and Widely Compatible: The smart watch is compatible with smart phone with iOS 8.0 and Android 6.0 and above.This military smart watches for men has a large capacity battery that can be fully charged in just 2 hours and lasts up to 5-7 days (Depends on actual use), up to 20 days in power saving mode and up to 30 days in standby mode.
No. 2
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. 3
Smart Watch(Answer/Make Call), 1.96" HD Smartwatch for Men Women, 2025 New Fitness Watch with 100+ Sport Modes, Heart Rate/Sleep/SpO2/Calories Monitor, IP68 Waterproof Activity Tracker for Android iOS
  • 【1.96-inch HD full touch display, 100+ watch faces】The men's smart watch is equipped with a 1.96-inch TFT HD color screen and ultra-thin 3D curved glass, which can bring the ultimate visual experience. Four-level brightness adjustment, clear display even in direct sunlight. You can choose from more than 100 stylish watch faces, or customize the watch face with your favorite photos-your smartwatch, your style.
  • 【2025 Bluetooth Calls and Smart Notifications】The women's smartwatch has a built-in microphone and a high-quality speaker with the latest Bluetooth 5.3 technology, which can answer, reject and make calls directly on the fitness watch. With instant message previews such as Facebook, WhatsApp, Instagram, Gmail, etc., you can always stay updated without frequently checking your phone.
  • 【All-day smart health monitoring, all-day insights】This fitness tracker is equipped with advanced optical sensors that can continuously monitor your heart rate, sleep (deep sleep, light sleep and awake sleep), and blood oxygen saturation (SpO2). In addition, the smart watches also provides a menstrual cycle recording function designed specifically for women to help women have a healthy life. All data is clearly presented in the "GloryFit" App to help you manage your health scientifically.
  • 【100+ Sports Modes and Real-time Tracking】The running watch supports 100+ indoor and outdoor sports modes (including walking, cycling, hiking, yoga, badminton, etc.), and can record steps, calories, heart rate and distance in real time. The pedometer watch connects to the GPS through the phone, draws routes and views detailed exercise data-training smarter, not more laborious.
  • 【IP68 Waterproof and 20+ Daily Functions】This mens smart watch is IP68 waterproof and suitable for daily wear. It can withstand sweat, rain and hand washing (not suitable for saunas or hot showers). The android watch has more than 20 built-in functions, including weather, calculator, stopwatch, alarm, sedentary reminder, music control and remote photography, making it your all-in-one life assistant.
No. 4
Smart Watches for Women Men with Bluetooth Call & AI Voice, 1.85" HD Fitness Tracker with Heart Rate SpO2 Sleep Monitor, 100+ Sports Modes,Mini Games, IP68 Waterproof Smartwatch for Android iOS Phones
  • Smart Watch with Bluetooth Call & AI Voice: KIBFLE smart watches for men women has a built-in microphone and speaker, which use Bluetooth 5.3 for stable. This smartwatch can make/receive calls, store contacts, and review call history directly on your wrist. With the bulit-in AI voice assistant, you can give commands to “Siri” or “Google Assistant” from the watch, wake up your phone to make a call, control music or check real-time weather conditions, etc
  • Fitness Tracker with Smart Notifications: Smartwatches for men with message notification keeps you informed effortlessly, syncs alerts from popular apps - WhatsApp, SMS, Instagram, Facebook, Snapchat, Twitter, Gmail - directly to your wrist. Whether exercising, in a meeting, or on the move, fitness watches ensure real - time reminders. 1.85" colorful touchscreen shows each notification clearly, with gentle vibrations. (Note: Can’t reply via watch)
  • Activity Tracker with 24/7 Health Monitoring & 100+ Sports Modes: TGW01 smart watches provide continuous Heart Rate/SpO2/Sleep monitoring all the day. This pedometer watch has over 100 sports modes (such as walking, running, cycling, swimming, basketball and more), which can accurately record your steps, calories burned and distance traveled, with workout routes synced to your phone via Veryfit app
  • 1.85" DIY Screen & 100+ Custom Dials: Smartwatches come with a 1.85" AMOLED screen display, delivering smooth and responsive touch interactions. Raising your wrist can easily wake up the screen and turn it off. Smart watch for men women allows for 5 levels of brightness adjustment, enabling you to adapt to different environments. At the Veryfit app, you can choose from 100+ watch faces or upload your personal photos to create a unique look
  • IP68 Waterproof & 350mAh Long Battery Life: This android smart watch is IP68 rated waterproof, so you can wear it while washing your hands, face or daily sweating without worrying about water intrusion. (Do not use for baths, saunas, hot springs, etc.). Smart watch for women android balances capacity and efficiency, ensuring up to 7 days of active use and 30 days on standby
No. 5
Csasan Smart Watch for Men Women(Answer/Make Call), 1.91" HD Screen Smartwatch Heart Rate/Sleep/Steps Monitor, 100+ Sports Fitness Watch, IP68 Waterproof Activity Trackers for Android iOS Rose Gold
  • 1.91-Inch High-Definition Full Screen: Experience the elegance of our fitness watch 1.91-inch HD full touch display (with adjustable brightness). Smart and convenient interaction design, lock screen and wake up easily by raising your wrist. Secondly, you can customize your watch face. It can be any photo, such as your family, pets, etc. Csasan T70 android smart watch meets your personalized needs, follows the rhythm, and gives you a different experience.
  • Wireless Calls and Message Push: Smart watches for men keep you connected anytime, anywhere, with clear speaker sound quality, you can clearly hear what the other party is saying. Answer and make calls right from your wrist, and easily sync multiple mobile contacts. The smartwatches supports full-network message push (Instagram, YouTube, Messenger, Gmail, Snapchat, Facebook, Twitter, WhatsApp, etc.), so you can stay informed without picking up your phone. (Note: smart watches cannot reply)
  • 110+ Sports Modes and IP68: The fitness tracker provides up to 110+ sports modes, covering running, cycling, swimming, fitness and other activities to meet the preferences of different users. Activity trackers bracelets meet the waterproof requirements for most sports enthusiasts' daily activities, such as washing hands or exercising in the rain, meeting daily needs (note: do not use it in water, such as sauna, long-term soaking in water, which will affect the waterproof life).
  • Multifunction and Compatibility: This step counter watch also has many useful functions, such as weather forecast, music control, sedentary reminder, stopwatch, alarm clock, timer, track female cycle, screen light time, find phone etc. This smart watches for women/man is compatible with Android 5.0 and above and IOS 9.0 and above smartphones. You can discover more functions of the watch through the "Gloryfit" app, which will bring you a better experience.
No. 6
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. 7
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
No. 8
Smart Watch for Men Women(Answer/Make Call), 2025 New Smartwatch 1.85" HD Fitness Watch with 100+ Sport Modes, Heart Rate, Sleep Monitor, Pedometer, IP68 Waterproof Activity Tracker for Android iOS
  • 2025 New Smart Watch with Bluetooth Call/Intelligent Notifications: The smart watches for men/women adopts bluetooth 5.3 version for a faster and more stable connection. With a built-in premium microphone and hd speaker, allowing you to answer calls and interact with voice assistants directly from smartwatch. Meanwhile, you can receive message notifications and read them from your watch, such as Facebook, Messenger, Instagram, Gmail, Whatsapp, Twitter etc. Just raise your wrist to view messages.
  • 24/7 Heart Rate Monitor and Sleep Tracker: Adopted high-performance optical sensors, Fitness tracker provides health monitoring features such as 24-hour continuity real-time Heart Rate, SpO2, and Sleep Monitoring(Deep/light sleep). It accurately monitors your heart rate in real time nd better understand your heart rate trends. Also, it provides a detailed analysis of your sleep quality and facilitating lifestyle adjustments by "GloryFit" continuously recording your sleep patterns.
  • 1.85" HD Big Screen and Unlimited Customization Dials: smart watches for men/women adopt 1.85”TFT HD touch screen which making it easy to operate and sensitive, experience crystal-clear visuals like never before. 4 level brightness adjustable allows you to read time and data clearly even under the glare. 200+ Multiple trendsetting combinations to match your mood and outfit of the day. Even create and customize your own smart watch faces from your phone gallery.
  • All Day Activity and Practical Functions: During exercise, sport smart watch automatically records daily steps, distance counter,calories burned, active minutes. This fitness watch men has other useful features offered like remote camera, music control, weather forecast, sedentary reminder, GPS tracking, stopwatch, find phone, raise to wake, alarm clock, calculator, flashlight,female menstrual cycle reminder etc. It makes things on your wrist simple and easy, and will always work as your effective daily assissant.
  • 100+ Multiple Fitness Modes and IP68 Waterproof: The waterproof watch supports 110+ sports modes indoors and outdoors (covering walking, cycling, hiking, yoga, swimming, etc). At the sametime, Connecting the GPS in your cellphone can track all your workout routes and physical status during exercise. The smartwtach men/women is IP68 waterproof, you can wear it when washing hands, in the rain(Note: Do Not use in showers, saunas, etc).

Smartwatches Under $100: Your Smart Buying Guide

Finding a great smartwatch without spending a lot of money is totally possible! These budget-friendly options offer many cool features. This guide helps you pick the best one for your wrist.

Key Features to Look For

Even cheap smartwatches pack in important functions. You should check for these features first:

  • Fitness Tracking: Look for step counters, heart rate monitoring, and sleep tracking. These are standard now.
  • Notifications: The watch must connect to your phone (usually via Bluetooth) to show calls, texts, and app alerts.
  • Battery Life: Aim for at least 3–5 days of use on a single charge. Some basic models last even longer.
  • Water Resistance: Check the IP rating (like IP67). This means the watch can handle sweat or rain. It probably won’t survive deep swimming, though.

Display Quality

The screen is how you interact with the watch. Brighter, clearer screens feel much better. Look for colorful displays if possible. Simple, always-on displays save battery but might be harder to read in bright sun.

Important Materials and Durability

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

Watch Body and Strap

Most watches under $100 use strong plastic or polycarbonate for the main body. This keeps them light. The strap is usually silicone or TPU (a flexible plastic). Silicone straps are comfortable for workouts and easy to clean. Metal bands are rare at this price point.

Tip: Make sure the strap connection is standard. If you want to change the look later, you can easily buy a new strap.

Factors That Improve or Reduce Quality

Not all budget watches are created equal. Small differences matter a lot.

Software and App Support

This is where quality often drops. A good smartwatch runs smoothly. If the software is slow or buggy, using it becomes frustrating. Check reviews to see if the companion app (the one on your phone) is easy to use. Poor app support means you miss out on updates and accurate data syncing.

Accuracy of Sensors

The heart rate monitor and step counter might not be perfect. High-end watches spend lots of money making sensors accurate. Budget watches are usually “good enough” for general tracking, but don’t rely on them for medical advice. If the heart rate monitor is listed as “optical,” that is the standard technology used.

User Experience and Use Cases

Think about why you want the watch. This helps you prioritize features.

For Fitness Enthusiasts (Light Use)

If you mainly want to track runs or gym time, focus on good battery life and basic workout modes (running, cycling). You might not need GPS built-in; the watch can use your phone’s GPS instead.

For Daily Notification Management

If you hate pulling out your phone constantly, prioritize a clear screen and reliable Bluetooth connection. You want alerts to pop up immediately.

Remember: These watches usually do not have built-in cellular service or advanced apps like Spotify playback. They work best when paired closely with your smartphone.


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

Q: Can these watches make calls directly?

A: Usually, no. Most watches under $100 can only show you that you have an incoming call. You must answer the call on your phone.

Q: Will a cheap smartwatch work with my iPhone/Android phone?

A: Yes, most modern budget watches use Bluetooth to connect to both iOS and Android devices. Always check the product description to confirm compatibility.

Q: How accurate is the sleep tracking on these models?

A: The tracking is generally good at telling you *when* you were asleep versus awake. It might not perfectly track deep vs. light sleep stages, but it gives you a decent overview.

Q: Do I need to pay a monthly subscription for any features?

A: In the sub-$100 range, features are almost always free. Subscription fees are usually reserved for very high-end fitness apps.

Q: Can I use these watches to pay for things (like Apple Pay)?

A: No. Near Field Communication (NFC) for contactless payments is very rarely included in smartwatches under $100.

Q: Is the screen protected if I bump it?

A: Protection varies. Look for watches advertising “tempered glass” or a raised bezel (edge) around the screen. Plastic screens scratch more easily.

Q: How do I charge these watches?

A: They typically use a small magnetic charging cable that clips onto two metal pins on the back of the watch. Keep this cable safe!

Q: Are fitness tracking features always on?

A: Heart rate tracking usually runs continuously or every few minutes. Step counting is always on. You often start specific workout modes manually.

Q: What happens if the battery dies?

A: When the battery runs out, the watch simply stops working until you recharge it. It does not usually keep time accurately while completely dead.

Q: Can I change the watch face?

A: Yes, most watches in this price range allow you to select from several pre-loaded digital or analog watch faces through the companion app.