Best Fitbit Deals: Save on Popular Fitness Trackers for Kids and Adults

With a sleek design and useful features like a built-in ECG, the Fitbit Charge 6 is our overall favorite fitness tracker on the market right now. It has a vibrant AMOLED display and a built-in GPS with Google Maps so you can get turn-by-turn navigation on your runs and rides. Plus, it boasts an impressive battery life that averaged around five days of use during our tests. 

This is the second generation of Fitbit's health-focused smartwatch, and the updated interface and the return of the physical navigation button make this wearable particularly appealing -- especially at this price. Besides keeping a close eye on atrial fibrillation (heart rate irregularities), this Fitbit includes a cEDA sensor that detects electrodermal activity, which often correlates to your body's response to stress. You can also see your nightly blood oxygen levels at a glance. 

It still has all the great features the first-gen Sense offered, like built-in GPS for hikes, biking and driving. The watch also has Amazon Alexa built-in for news updates, bedtime reminders and alarms, and it can control smart home devices too. The smartwatch comes with a variety of clock face options. One battery charge lasts six full days, and a full day's charge takes only 12 minutes.

Fitness trackers generally aren't the nicest-looking devices on the market, but the Fitbit Luxe does a pretty good job of breaking that mold. The overall design is slimmer, with rounded edges, nicely colored bezels and unique bands that can be paired with it to make the fitness tracker look like a piece of jewelry.

When it comes to fitness tracking, the Luxe is no slouch. It offers sleep tracking, heart-rate monitoring and stress management. It gives you up to five days of battery life per charge.

Though it's now a generation old, the Fitbit Charge 5 is still a decent option for those who want an all-around fitness tracker. It's designed for people who want to fine-tune their workouts and measures your heart rate, blood oxygen level, skin temperature and more. It also has a built-in GPS so you can check your speed and distance on runs, and it even has an ECG function so you can monitor your heart health. But considering that you can grab the newer Charge 6 for only a few bucks more right now, you're better off upgrading to the newer model or waiting for this previous-gen tracker to drop to a lower price. 

If you're looking for a slightly more affordable option, the previous-gen Inspire 2 is still a solid choice you can grab for around $63. Except for blood-oxygen tracking, heart rate notifications and an always-on display, it has nearly all the same features as the newer and more expensive Inspire 3. 

The Fitbit Ace 3 activity tracker is simple to use and designed with kids in mind. It tracks sleep and activity, plus you can set goals for active minutes and reminders for moving and going to bed on time. This device is a great tool to help your child develop healthy habits.