Fitbit Charge 6, our favorite fitness tracker, is on sale for Prime Big Deal Days

By Aaron Mamiit Published October 8, 2025

If you’re planning to buy a fitness tracker, we recommend taking a look at Fitbit deals, especially right now with the amazing discounts from Amazon’s Prime Big Deal Days 2025. Check out the Fitbit Charge 6 at 35% off, which slashes its price from $160 to a more affordable $104. However, with the shopping event almost over, you’ll have to act fast if you want to make sure that you pocket the savings of $56 — proceed with your purchase without hesitation.

We gave the Fitbit Charge 6 a solid score of 4 stars out of 5 stars in our review, and we placed it at the top of our list of the best fitness trackers because it’s an extremely feature-packed device for its price — which is even lower for Prime Big Deal Days. You’ll be able to link the Fitbit Charge 6 to compatible exercise machines so that it will show your heart rate in real-time, and it supports more than 40 exercise modes to collect your workout metrics. The fitness tracker is also water resistant up to a depth of 50 meters, and its battery can last up to 7 days before requiring a recharge.

The Fitbit Charge 6 also has a wide range of wellness features, including the ability to monitor your blood oxygen saturation and your stress levels. It even has an ECG app, which can let you know if there are irregularities in your heart’s rhythm. The fitness tracker is compatible with Google apps such as Google Maps to keep you in the right direction during runs and bike rides, Google Wallet to pay for mid-exercise refreshments, and YouTube Music to set the mood for your workouts.

While Amazon is offering a wide range of smartwatch deals for Prime Big Deal Days, you should consider the Fitbit Charge 6 if you want a fitness-focused device. It’s available with a 35% discount for the shopping event, which brings its price down to only $104 from its sticker price of $160. You’re going to have to be quick if you want to get the Fitbit Charge 6 at $56 off though, because the savings will likely be gone by tomorrow. Hurry up and push forward with your transaction right now!