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When it comes to fitness, tracking the details of your workouts and activities is a great way to monitor your progress. Fitbit offers a line of products that do just that.

The Fitbit was originally designed as a step tracker, and all Fitbit devices still offer step tracking. Yet, these small, wrist-worn devices also boast distance tracking, heart rate monitoring, sleep tracking, GPS, and other nifty features.

Plus, the company offers smartwatch trackers, which receive texts and other notifications, as well as let you control music and other apps via your smartphone. Some high-end devices also feature Active Zone heart rate tracking, which tracks your workout intensity in real time.

Here are the top 9 Fitbit products on the market.

Best for battery life

Fitbit Inspire 2

  • Price: $$
  • GPS: No
  • Activity tracking: Yes
  • Waterproof: up to 164 feet (50 meters)
  • Battery life: 10 days

Price: $

The Fitbit Inspire 2 comes with the basic Fitbit features, including standard step and distance tracking, as well as your calories burned and hourly activity level.

It boasts a slim profile and a 10-day battery life, ensuring that you don’t miss out on any data if you forget to charge it for several days. It’s also waterproof up to 164 feet (50 meters), allowing you the freedom to swim with it.

A free 1-year Fitbit Premium membership is included, too.

However, it doesn’t have built-in GPS. If you want a tracker with more robust features, consider the Fitbit Sense.

Most bang for your buck

Fitbit Charge 4 Fitness and Activity Tracker

  • Price: $$$
  • GPS: Yes
  • Activity tracking: Yes
  • Waterproof: Up to 164 feet (50 meters)
  • Battery life: 7 days (5 days if using GPS)

Price: $$

The Fitbit Charge 4 is a rugged smartwatch tracker with built-in GPS, an on-screen pace tracker, sleep monitoring, and a heart rate tracker.

With smartphone compatibility and real-time workout tracking, the Charge 4 gives you full monitoring of your training intensity.

Its plethora of features and slim profile make it well worth the mid-range price.

Most high tech

Fitbit Sense

  • Dimensions: 1.59 × 1.59 × 0.49 inches (4.03 × 4.03 × 1.22 cm)
  • Battery life: 6+ days (depending on GPS usage)
  • Weight: 1.06 ounces (29.68 grams)
  • Waterproof status: up to 164 feet (50 meters)

Price: $$$$

The Fitbit Sense is a full-feature smartwatch with the greatest functionality of all Fitbit trackers. Full features include standard step and distance tracking, GPS, built-in Alexa and Google Assistant, and skin temperature monitoring.

What’s more, the electrodermal activity (EDA) stress tracker detects skin conductance, which provides custom insights on your stress levels.

Keep in mind that the Fitbit Sense has a large face, so it isn’t a great choice if you’re looking for a slim model.

Best overall smartwatch

Fitbit Versa 3

  • Dimensions: 1.59 × 1.59 × 0.49 inches (4.03 × 4.03 × 1.22 cm)
  • Battery life: 6+ days (depending on GPS usage)
  • Weight: 0.71 ounces (19.88 grams)
  • Waterproof status: up to 164 feet (50 meters)

Price: $$$

The Fitbit Versa 3 offers a good compromise between price and features. With built-in GPS, Alexa and Google Assistant, and music playback, it has excellent functionality at a more affordable cost than other full-feature devices.

Unlike the Sense Advanced, the Versa 3 doesn’t have stress tracking, skin temperature monitoring, or heart rate alerts.

Most affordable smartwatch

Fitbit Versa 2

  • Dimensions: 1.56 × 1.59 × 0.49 inches (3.96 × 4.03 × 1.22 cm)
  • Battery life: 6+ days
  • Weight: 0.61 ounces (4.48 grams)
  • Waterproof status: up to 164 feet (50 meters)

Price: $$

The Fitbit Versa 2 offers many of the same features as the Versa 3 but at a lower price. The Versa 2 not only tracks activity, sleep, and heart rate but also boasts Bluetooth and built-in Amazon Alexa.

However, it doesn’t include GPS. If you want a smartwatch with GPS, consider the Versa 3 or Sense series instead.

Fitbit Charge 3

  • Dimensions: 1.63 × 1.83 × 0.72 inches (3.8 × 0.72 × 1.18 cm)
  • Battery life: 7+ days
  • Weight: 1.06 ounces (29.7 grams)
  • Waterproof status: up to 164 feet (50 meters)

Price: $$

The Fitbit Charge 3 offers most of the features you can expect from a premium smartwatch. In addition to the standard distance tracking and step counter, it tracks your calorie intake and sleep cycles.

The Charge 3 can connect to most smartphones and is equipped with WiFi. It also boasts a touch screen and over 7 days of battery life.

Compared with the Charge 4, the Charge 3 lacks GPS capabilities and Active Zone tracking.

Most affordable fitness tracker

Fitbit Inspire

  • Dimensions: 1.18 × 0.39 × 0.47 inches (2.99 × .1 × 1.18 cm)
  • Battery: 5+ days
  • Weight: 0.53 ounces (15 grams)
  • Waterproof status: up to 164 feet (50 meters)

Price: $

If you want the simplest and most affordable model, the Fitbit Inspire is your best choice. While the Inspire lacks most of the bells and whistles of the newest trackers and smartwatches, it’s straightforward and easy to use.

Keep in mind that it doesn’t connect to your smartphone, comes without GPS and advanced features, and only has a modest 5-day battery life.

Best for kids

Fitbit Ace 2

  • Dimensions: 1.18 × 0.39 × 0.47 inches (2.99 × 1 × 1.18 cm)
  • Battery life: 5+ days
  • Weight: 0.65 ounces (18.14 grams)
  • Waterproof status: up to 164 feet (50 meters)

Price: $

If you need a Fitbit device suitable for children, Fitbit Ace 2 is designed to help your kid stay active without excessive technological distractions. It boasts standard step tracking, virtual badges, onscreen celebrations, and settings that allow limited kid views.

The Ace 2 is also heavily rubberized and exceptionally durable. Its battery life is about 5 days.

Most versatile smartwatch

Fitbit Ionic

  • Dimensions: 1.18 × 1.41 × 1.15 inches (3.59 × 2.1 × 2.92 cm)
  • Battery life: 4+ days (depending on usage)
  • Weight: 1.7 ounces (49.9 grams)
  • Waterproof status: up to 164 feet (50 meters)

Price: $$$

The Fitbit Ionic watch is both a mid-priced smartwatch and fitness tracker, offering fitness tracking features, music playback, and Bluetooth connectivity.

It also boasts full heart rate tracking, the capacity to store over 300 songs, built-in app support for Pandora and Spotify, and a payment chip to make secure purchases on the go.

However, its battery life is a relatively short 4 days.

To choose the best Fitbit, take stock of your budget and the features you want, keeping in mind that there’s a direct trade-off between the cost of a device and its features. Add-ons like built-in GPS or skin-conductance stress tracking greatly increase the cost.

For basic distance and step tracking, any Fitbit device will do. Additionally, all the Fitbit devices on our list feature water resistance of up to 164 feet (50 meters).

If you want to control music and view notifications through your device, you’ll need a smartwatch Fitbit, not just a fitness tracker.

Fitbit offers a range of fitness trackers and smartwatches that provide robust fitness monitoring.

While all devices include basic tracking features, the smartwatch devices have additional capabilities that mostly involve integration with your smartphone. Built-in GPS and other add-ons are available on higher-priced devices.

Regardless of your specific needs, Fitbit has a tracking device that will suit your goals and budget.