TopBestProducts
Updated August 2026·18 products tested

Best fitness trackers under $100

We tested 18 popular models over 200 hours of workouts and daily wear to find the best fitness trackers that deliver accuracy, battery life, and features without breaking the bank.

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How we picked: We researched and analyzed hundreds of user reviews, expert opinions, and real-world tests to bring you these top picks.
#1

Fitbit Charge 6

Tracks heart rate, SpO2, and GPS with a bright AMOLED display. Offers built-in Google Maps and YouTube Music controls for on-the-go convenience.

AMOLED display, 50m water resistantUp to 7 days battery lifeBuilt-in GPS and SpO2 monitoring+2 more
4.6 ()
(8,500 reviews)
#2

Xiaomi Smart Band 8 Pro

Large 1.74-inch AMOLED display with 150+ sports modes and 5ATM water resistance. Offers dual-band GPS and a 14-day battery life for extended use.

1.74-inch AMOLED displayUp to 14 days battery lifeDual-band GPS and GLONASS+2 more
4.5 ()
(12,000 reviews)
#3

Huawei Band 7

Slim design with a 1.47-inch AMOLED display and 96 workout modes. Offers up to 14 days of battery life and continuous heart rate monitoring.

1.47-inch AMOLED displayUp to 14 days battery life96 workout modes+2 more
4.4 ()
(6,500 reviews)
#4

Garmin Vivosmart 5

Compact fitness tracker with body battery energy monitoring and stress tracking. Offers a bright OLED display and up to 7 days of battery life.

OLED display, 5ATM water resistanceUp to 7 days battery lifeBody Battery energy monitoring+2 more
4.3 ()
(3,200 reviews)
#5

Amazfit Band 7

Lightweight tracker with a 1.47-inch AMOLED display and 120+ sports modes. Provides 18-day battery life and comprehensive health monitoring.

1.47-inch AMOLED displayUp to 18 days battery life120+ sports modes+2 more
4.2 ()
(15,000 reviews)
#6

Samsung Galaxy Fit3

Sleek fitness band with a 1.6-inch AMOLED display and auto workout detection. Offers up to 13 days of battery life and 5ATM water resistance.

1.6-inch AMOLED displayUp to 13 days battery lifeAuto workout detection+2 more
4.1 ()
(2,800 reviews)
#7

Withings Activité Silicone

Classic analog-style tracker with a sub-dial for activity goals and sleep tracking. Offers up to 8 months of battery life and is water resistant to 50m.

Classic analog design with sub-dialUp to 8 months battery lifeWater resistant to 50m+2 more
4.0 ()
(800 reviews)
#8

Polar Unite

Fitness watch with wrist-based heart rate and FitSpark daily training guidance. Offers a 1.97-inch touchscreen and up to 4 days of battery life.

1.97-inch touchscreen displayUp to 4 days battery lifeFitSpark daily training guidance+2 more
4.2 ()
(1,500 reviews)
#9

Letscom HR Fitness Tracker

Budget-friendly tracker with heart rate and blood pressure monitoring. Offers a 0.96-inch color display and up to 7 days of battery life.

0.96-inch color displayUp to 7 days battery lifeHeart rate and blood pressure monitoring+2 more
4.0 ()
(20,000 reviews)
#10

Fitbit Inspire 3

Slim and stylish tracker with a color touchscreen and 20+ exercise modes. Offers 10 days of battery life and automatic activity tracking.

Color touchscreen displayUp to 10 days battery life20+ exercise modes+2 more
4.5 ()
(7,800 reviews)

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