Worried about your sleep? Your Fitbit fitness band can gather helpful insights about each night and even set a sleep schedule with handy bedtime reminders that'll encourage you to work towards a consistent routine. Battery life varies with use and other factors. Smartphone notifications unavailable on Windows devices. So, with a plethora of exciting features that allow you to manage your daily fitness (with oodles of style points, may we add!), it's just the wearable tech accessory you need on your wrist. Battery life varies with use and other factors. The battery life of Fitbit Charge 3 can be 40 percent longer compared to Charge 2. Choose from 15+ exercise modes like bike, swim, run, weights, and yoga; set a goal for calories burned, distance or duration, and see real-time stats, progress, and celebrations on device when you reach your goal.

Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score. Reminders to MoveWith aerospace-grade aluminum, a smooth-flush case and Corning® Gorilla® Glass 3, Charge 3 is comfortable and durable. Fitbit Today Choose from 15+ exercise modes like run, bike, swim, yoga, circuit training and more, set a goal and get real-time stats during your workouts to keep getting better. Swimproof

Use real-time heart rate zones to see whether you’re in the Fat Burn, Cardio or Peak zone and use what you learn to know the impact of your workouts. Resting Heart RateShowcases a generous battery of up to 7 days to help you stay on top of your fitness game day and night

Know how long you’ve been active or inactive throughout the day and get personalized reminders to fit in a few extra steps if you’ve been sitting a bit too long. Guided Breathing Sessions In testing, I found the screen's touch sensitivity to be slightly less than perfect. It sometimes failed to register swipes, or registered them incorrectly, bringing up my apps instead of my daily feed. This is an issue we've seen with other OLED touch screens, like on the Garmin Vivosmart 4. Improved battery life means Charge 3 can last 40 percent longer than Charge 2, getting you through an entire week on one charge.* When it comes to accuracy, the Charge 3 delivered solid performance in testing. On a one-mile treadmill walk at 3.5 miles per hour, it logged 2,036 steps to a Yamax SW-200 Digi-Walker's 2,095 steps, for a difference of 2.8 percent. On a one-mile run at 5.0 miles per hour, it recorded 1,915 steps to the Yamax's 1,956 steps, for a difference of 2.1 percent. Generally speaking, we consider differences under 3 percent to be above average for accuracy.When you consider the Charge 3 also has the same flakey notification delivery and compatibility issues we’ve seen with previous Fitbit devices, it becomes difficult to give it a glowing endorsement. Offering improved accuracy during exercise compared to Charge 2, Charge 3’s continuous heart rate technology better measures stats like calorie burn and resting heart rate. With a multi-day battery life of up to 7 days, Fitbit Charge 3 keeps the insights and inspiration coming day and night.* Smartphone Notifications Heart rate monitoring is solid. In both controlled treadmill tests, the Charge 3 reported results within five beats per minute of the Polar H10 chest strap.

See your time spent in light, deep and REM sleep stages and get personalized insights to help you improve. Learn more. Cardio Fitness LevelHoused in a slimmer, more modern silhouette that’s ergonomically more comfortable for men and women, Charge 3 is made of lightweight materials, including a 20-percent lighter aerospace-grade aluminum case and a Corning Gorilla Glass 3 display, which offers added durability when compared to the plastic cover display on Charge 2. A new patent-pending inductive button on the side further streamlines the design.