Best Men's Smartwatches Under $100 (2026)
We selected models under $100 and ranked them by a value score combining display and build quality, health/fitness sensors, connectivity (Bluetooth/LTE), battery claims, and device condition (new vs renewed)
The Verdict
- Best Overall: SAMSUNG Galaxy Watch5 44mm Bluetooth Smartwatch (Renewed) Gray — Best for flagship features on a budget: full-featured Samsung hardware and Bluetooth connectivity in a renewed package
This roundup covers men's smartwatches under $100 that balance core health and connectivity features with value. Picks were ranked by a value score that weights hardware (display, battery), health and fitness sensors, connectivity (Bluetooth/LTE), and verified condition (new vs. renewed)
Top Picks
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1
Best Overall SAMSUNG Galaxy Watch5 44mm Bluetooth Smartwatch (Renewed) Gray
Best for flagship features on a budget: full-featured Samsung hardware and Bluetooth connectivity in a renewed package
Smartwatch with body composition, sleep coaching, and multisport tracking. Provides sleep stage analysis and on-wrist body fat, muscle, and water readings. Customer notes quality and appearance, with mixed battery life and connectivity feedback
- sleep stage analysis
- on-wrist body composition
- enhanced GPS tracking
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2
Samsung Galaxy Watch3 45mm GPS Bluetooth Smart Watch (Renewed) Mystic Black
Best for fitness-focused users wanting a larger 45mm Samsung design with built-in GPS and health tracking in renewed condition
Samsung Galaxy Watch3 with health monitoring and fitness tracking. Manage day-to-day from your wrist with long-lasting battery. Customers note solid functionality and quality, with mixed battery life and connectivity opinions
- health monitoring
- fitness tracking
- premium design
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3
SAMSUNG Galaxy Watch 5 Pro 45mm Bluetooth Smartwatch
Best for outdoor durability and tracking with Pro-grade Samsung hardware and GPS-focused features in a value package
Samsung Galaxy Watch 5 Pro smartwatch with health, fitness and sleep tracking. customers note good battery life and premium feel, with some scuffs and aftermarket charger quality mentioned
- long battery life
- vivid super amoled display
- comprehensive health tracking
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4
Smart Watch for Android iPhone with 100+ day battery
Best for battery longevity: Android/iPhone-compatible tracker advertising exceptionally long runtime for basic smartwatch use
Smart watch compatible with iOS 9.0+ and Android 6.0+, featuring long battery life and Bluetooth calling. 100+ day standby on a 1000mAh battery, plus heart rate, SpO2, sleep tracking, and 5ATM water resistance. Customer insight: mixed interest in notifications usage
- long battery life
- phone call from wrist
- comprehensive health tracking
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5
Samsung Galaxy Watch 5 Pro 45mm Smartwatch (Renewed, 4G LTE) Black Titanium
Best for LTE capability in a premium-feel renewed titanium body offering standalone cellular and fitness features
4'' Super AMOLED smartwatch with GPS, Android Wear OS 3.5, and bioactive sensor. Customers praise Samsung quality and Bluetooth connectivity, with good condition and value for money
- quality build and connectivity
- sleep coaching and bioactive sensor
- renewed condition
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6
Samsung Galaxy Watch 5 Pro 45mm Smartwatch with GPS, LTE
Best for LTE+GPS value: Pro-series feature set with LTE and GPS for users who need standalone connectivity
Samsung Galaxy Watch 5 Pro 45mm with GPS and LTE, sleep coaching, and fast charger. One user note highlights strong quality, functionality, and Bluetooth connectivity
- GPS and LTE connectivity
- Sleep coaching feature
- 4'' Super AMOLED display
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7
Samsung Galaxy Watch3 Smart Watch (45MM, GPS, Bluetooth, LTE) Renewed
Best budget Samsung alternative: compact Galaxy Watch3 hardware in renewed condition with core fitness and GPS functions
Smart watch with health monitoring and fitness tracking. Notable value and appearance, with mixed battery life and compatibility concerns noted by customers
- advanced health monitoring
- fitness tracking
- renewed condition option
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8
Xiaomi Redmi 5 Lite Smart Watch 1.96" Amoled, 140 sports, 5ATM
Best for display and sports variety: large 1.96" AMOLED and extensive sport modes with 5ATM water resistance
Xiaomi Redmi 5 Lite smartwatch with a 1.96-inch Amoled display, 140 sports modes, and 5ATM water resistance. Users note good battery life and solid features for daily activities
- large high-contrast display
- extensive sport modes
- water resistance
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9
Xiaomi Redmi 5 Lite Smart Watch 1.96" Amoled, 140 sports
Best for balanced fitness tracking: Xiaomi offering AMOLED screen and broad sport profiles for everyday tracking
Smartwatch with 1.96-inch Amoled display, 5ATM waterproof, and 18-day battery. Customers note good quality, long battery life and useful features
- 1.96-inch display
- 5ATM waterproof
- 18-day battery life
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10
Samsung Galaxy Watch4 40mm Smartwatch with ECG Monitor (Renewed) - Black
Best for ECG-equipped users on a budget: compact Samsung watch providing ECG monitoring and sleep tracking in renewed condition
Smartwatch with health tracking, sleep and ECG monitoring. Includes advanced workout tracking and compatibility with Samsung Health Monitor app. Customer insight highlights mixed battery life and build quality concerns
- ECG monitoring for heart health
- 6+ activity recognition
- sleep and SpO2 tracking