Best Fitbit Models for Beginners, Athletes, and Kids (2026)

It’s been five years since Google officially acquired Fitbit for a reported $2.1 billion, grabbing hardware and software teams that also absorbed assets from Pebble, which Fitbit itself acquired in 2016. So, how have things changed? Well, for starters, Fitbit is now Google Fitbit. It’s not the most imaginative of name changes, and it hasn't stuck in consumers’ minds, but the good news is that Fitbit devices remain some of the most user-friendly and welcoming fitness trackers available. This is especially true if you're just starting, or reigniting, your fitness journey.

Fitbit’s dominance has waned slightly in the face of countless alternatives, but its affordable approach, user-friendly interface, and great styling make it one of the best wearable fitness brands. If you’re looking for a reliable step-counting, sleep-tracking monitor, you’re in for a treat—and thanks to Google’s stewardship, you can now even find a smartwatch with features to rival the competition. Here are my picks of the best Fitbit trackers, whatever your wearable needs are.

Best Fitbit Overall

Launched in 2023, the Charge 6 remains the best fitness tracker for most people. It's the same slim build as its predecessor (the Charge 5), maintaining the bright AMOLED touchscreen, with an optional always-on display, and fortunately bringing back the physical side button. It monitors your heart rate, blood oxygen, and skin temperature, and it offers ECG and electrodermal activity scans to measure irregular heart rhythms and stress level insights. The largest upgrade on the functionality front is the new ability to connect Fitbit's heart rate sensor to particular gym equipment like the NordicTrack treadmill or Peloton bike. In testing, its heart rate sensors held up well against the Oura ring. Battery life is also fantastic, with up to a week per charge.

| Specs | | |---|---| | Case Size | 36.73 x 23.09 x 11.20 mm | | Case Material | Aluminum | | Battery Life | Up to 7 days | | Colors | Coral/Champagne Gold Aluminum, Porcelain/Silver Aluminum, Obsidian/Black Aluminum |

Most Affordable Fitbit

Along with its budget price, the Inspire 3 also offers the longest battery life of the Fitbit lineup. A full charge will last you up to 10 days, depending on how much you use it. It is pretty similar to the Charge 6, except that it lacks a built-in GPS, and it only features 20 exercise modes. You also miss out on some of the other premium features, such as Bluetooth compatibility with certain gym equipment, the EDA Scan app for stress management, and NFC technology. If none of those qualities matter to you, I would opt for the Inspire 3, which is just as accurate as the Charge 6.

| Specs | | |---|---| | Case Size | 39.32 x 18.6 x 11.75 mm | | Case Material | Plastic | | Battery Life | Up to 10 days | | Colors | Midnight Zen/Black, Lilac Bliss/Black, Morning Glow/Black (yellow) |

Best Fitbit for Kids

The Fitbit Ace LTE ditches the fitness band form for a smartwatch one, instantly giving it more grown-up kids appeal. The Ace LTE is built for ages 7 to 14 and comes with a design perhaps best described as a more child-friendly Versa. There’s a sizable OLED screen with Gorilla Glass 3 to fend off scratches, and unlike the first Ace, it can be submerged in water up to 50 meters deep.

It has LTE connectivity so parents and children can make calls to each other, and it also taps into Google Maps to give it location-tracking smarts. There are also games to play, including a very Fitbit take on a Tamagotchi that’s sure to appeal. There is the matter of a $10 per month subscription fee to get the complete Ace experience.

| Specs | | |---|---| | Case Size | 41.04 x 44.89 x 13.35 mm | | Case Material | Plastic, stainless steel, glass, and recycled materials | | Battery Life | Up to 16 hours | | Colors | Spicy Pebble/Moovin’ Band, Mild Pebble/Strange Arcade Band |

Best Fitbit Smartwatch

If the idea of owning a Pixel Watch doesn’t appeal and you’re interested in a more Fitbit-centric experience with better battery life, the Versa 4 is the one to go for. You get a smartwatch with a gently curved design; it’s almost identical to the original Versa, but with the welcome return of a physical button. There’s a large, vibrant, 1.5-inch AMOLED display touchscreen and a battery performance that can really stretch over the promised six days.

| Specs | | |---|---| | Case Size | 40.5 x 40.5 x 11.2 mm | | Case Material | Aluminum | | Battery Life | Up to 6 days | | Colors | Black/Graphite Aluminum, Waterfall Blue/Platinum Aluminum, Pink Sand/Copper Rose Aluminum, Beet Juice/Copper Rose Aluminum |

Best Fitbit for Health Tracking

The Fitbit Sense 2 was meant to attract the kind of people who were looking at the Apple Watch. It's designed with an electrocardiogram (ECG) sensor to help wearers detect potential signs of atrial fibrillation. A skin temperature sensor can monitor temperature changes during the night, and a SpO2 sensor detects breathing disturbances. An electrical cEDA sensor captures measurements of galvanic skin response that Fitbit uses as a marker of stress. You do need Fitbit Premium ($10 per month) to unlock the most valuable health insights.

| Specs | | |---|---| | Case Size | 40.5 x 40.5 x 11.2 mm | | Case Material | Aluminum | | Battery Life | Up to 6 days | | Colors | Shadow Grey/Graphite Aluminum, Lunar White/Platinum Aluminum, Blue Mist/Soft Gold Aluminum |