Top 6 Smart Watches for Fitness Enthusiasts Under $50 Ranked & Reviewed for 2025

Explore the best smart watches for fitness enthusiasts that won’t break the bank, each under $50!

Expert Reviewed
Updated October 2025
Fitness Tracker 2025 Ver. with Phone Call

Fitness Tracker 2025 Ver. with Phone Call

$45.99
4+ Stars
fitness trackersmart watchbudget watchphone call featureactivity tracker

Features:

Smart watch compatible with iPhone and Android. Activities tracking, heart rate monitor, and waterproof design.

What We Think:

"This stylish smart watch isn’t just a pretty face; it’s a full-on fitness companion that lets you answer calls without reaching for your phone!"

Why You'll Love It:

"With its ruggedness and high-end features at a budget price, it’s no wonder users rave about its functionality. Perfect for both fitness lovers and everyday use."

View on Amazon
JUST BREATHE Smart Ring Fitness Tracker

JUST BREATHE Smart Ring Fitness Tracker

$49.99
4+ Stars
health trackersleep monitorsmart ringfitness essentialwearable tech

Features:

Detailed sleep insights, real-time heart rate monitoring, waterproof, and no hidden subscription fees.

What We Think:

"If you're tired of waking up feeling sluggish, this sleek smart ring will help you take control of your sleep patterns and maintain your health effortlessly."

Why You'll Love It:

"Users love its elegant design combined with fitness tracking features, making it a stylish yet functional accessory."

View on Amazon
Smart Watch for Women – 2025 Fitness Activity Tracker

Smart Watch for Women – 2025 Fitness Activity Tracker

$29.99
4+ Stars
women's fitness watchsmart watchactivity trackerwaterproof designstylish tech

Features:

Answer/make calls, tracks 110+ sports modes, heart rate, sleep monitoring, and GPS tracking capabilities.

What We Think:

"Whether you're hitting the gym or just needing to keep an eye on health metrics, this watch is your go-to for a powerful blend of features wrapped in a chic design."

Why You'll Love It:

"Users appreciate how customizable the watch is with personalized dials, fitting their personal style while keeping them informed and active."

View on Amazon
Health Fitness Tracker Smart Watch with Full Health Monitoring

Health Fitness Tracker Smart Watch with Full Health Monitoring

$32.99
4+ Stars
fitness trackerhealth watchbudget-friendlysleep monitoractivity tracker

Features:

Tracks heart rate, blood oxygen, and sleep with a vivid 1.47

What We Think:

"This fitness tracker stands out with its all-around features for health enthusiasts. The sleek design and engaging display make it a joy to use."

Why You'll Love It:

"With heart rate, blood oxygen, and sleep monitoring, it's the perfect companion for anyone striving towards a healthier lifestyle."

View on Amazon
2025 Military Waterproof Fitness Tracker Watch

2025 Military Waterproof Fitness Tracker Watch

$39.99
4+ Stars
military watchsports trackerfitness watchwater-resistantlong battery life

Features:

Monitors heart rate, blood oxygen, supports 104+ sports modes, and comes with an impressive battery life.

What We Think:

"This rugged watch is perfect for adventure seekers and fitness buff! It’s tough enough to withstand any condition while providing valuable fitness insights."

Why You'll Love It:

"Users love the extensive sports modes and how it helps them stay on track during workouts without any fuss."

View on Amazon