Skip to main content

Fitbit Charge 4


The Fitbit Charge 4 offers the best combination of features to motivate you to make real lifestyle changes, whether you’re looking to improve your activity level, your sleep habits, or even train for your first 5K.

Pros and Cons


Pros

  • Comprehensive activity tracking

  • Easy-to-use companion app

  • Comfortable to wear

Cons

  • Unreliable heart rate monitoring


Five different Fitbits worn on a woman's arm

The Best Right Now

The Best Fitbits

Read more
Reviewed's 2020 Best of Year: Health and Beauty

feature

These are the best health and beauty products of 2020

Read more
The Best Fitness Trackers

The Best Right Now

The Best Fitness Trackers

Read more

Buying Guides


A close-up detail of a stainless steel washing machine drum

The Best Washing Machines

Seven sunrise alarm clocks lined up next to each other on a neutral stone background

The Best Sunrise Alarm Clocks

A woman wearing pajamas reads a book while lounging on a mattress.

The Best Cooling Mattresses for Hot Sleepers

The Best Meal Kit Delivery Services

Three bean bag chairs on a blue background

The Best Bean Bag Chairs

A goldendoodle dog laying on a rug and nose to nose with a vacuum

The Best Vacuums for Pet Hair

A laptop sits on a table showing Babbel's dashboard

The Best Language Learning Apps

A picture of a wireless keyboard and mouse on a desk mat

The Best Wireless Keyboard and Mouse Combos