The Fitbit Charge 5 and Fitbit Luxe were the first two fitness trackers from Fitbit to come packing AMOLED color displays – and that alone makes them devices to get excited about.
We've reviewed the Luxe already and were big fans of its stylish look and mix of fitness and health features. The Charge 5 offers more of the same, making it all the more difficult to decide between them.
If you're sizing up the new Charge and the Luxe, we've compared the features and specs to help you understand what the key differences are between the two. And check out our guide to the best fitness trackers based on Wareable's reviews.
|Fitbit Charge 5
|0.86” x 0.58” (21.93mm x 14.75mm)
|No (Connected GPS via smartphone)
|Yes with SpO2
|Yes with SpO2
|Yes with sleep oxygen
|Yes with sleep oxygen
|7 days (without always on display)
- Luxe is smaller and thinner
- Charge 5 more unisex, larger screen, and always on display
Fitbit Luxe and Charge 5 (credit: Wareable)
The Charge is Fitbit's flagship tracker, offering an undeniably sporty design and offered the biggest screen outside of its smartwatches. The first Fitbit Charge landed in 2014, and the Charge HR was the first Fitbit to include a heart rate monitor – and it's still going strong five generations later.
By contrast, the Luxe is a new range for Fitbit launched in 2021, but it takes strong design inspiration from the Fitbit Alta which was retired a few years ago. It aspires to offer a jewelry-like look.
With the Charge 5, you get an aluminum case with a removable silicone band. The Luxe features a stainless steel case with a silicone band and also comes in a special edition that features soft gold stainless steel and a link bracelet (shown below)
Both have color AMOLED touchscreen displays with the Luxe packing a 0.76-inch, 124x206 resolution display.
The Charge 5 has a larger 0.86-inch display, although Fitbit hasn't specified the resolution of the Charge 5 screen, it offers more screen estate for stats, displaying the time and showing off watch faces. It also offers an always-on mode if you don't want to raise your arm to read the time, although that will shorten the 7-day quoted battery life.
There are no physical buttons with Fitbit moving to the haptic kind baked into the case. Fitbit also includes stainless steel panels on the Charge 5's case to enable ECG and EDA readings.
Along with offering a rich array of different material bands to swap for that bundled silicone one, the Luxe comes in four different colors including the special edition version. The Charge 5 comes in three different looks and there currently isn't a Charge 5 special edition version.
Looks-wise, the Luxe is slimmer than the Charge 5 – and certainly aimed at a female market.
The Charge 5 does have that always-on display and the use of aluminum over the stainless steel used on the Luxe means it should be a good looker too if more tracker-like in appearance.
Health, fitness and sports tracking features
- Charge 5 adds GPS, ECG, and EDA stress sensor
- Both devices support Stress Management and Daily Readiness
Fitbit Charge 5
The Charge 5 and the Luxe are designed to offer you those core Fitbit tracking staples, with a 3-axis accelerometer used on both to track steps, and activity and detect sleep with insights like sleep stages, sleeping heart rate, and sleep scores covered across both – in the same way.
There are optical heart rate monitors to continuously measure heart rate and track effort levels during exercise. They also include red and infrared sensors to enable SpO2 monitoring during sleep.
So for most of the important stuff, these two devices are neck-and-neck.
Only Charge 5 includes an ECG sensor to deliver more accurate heart rate readings and help assess the heart for atrial fibrillation.
But both devices were treated to the continuous Afib monitoring feature, that was rolled out in 2022. That means for many users, the ECG is a less significant feature.
On the sports tracking front, the Charge 5 has built-in GPS while the Luxe offers connected GPS, which means it uses your phone's GPS to track outdoor activities, which you must take out with you. In our testing through the years, paired GPS from a smartphone is never as accurate as built-in.
The Charge 5 also includes an altimeter to measure elevation, which you don't get on the Luxe either.
Across both, you can expect 20 exercise modes with automatic exercise recognition support for core activities like running, walking, and pool swimming.
Software features like workout intensity maps and Active Zone Minutes are available on both too.
They both offer new Daily Readiness scores based on activity tracking, heart rate variability measurements, and most recent sleep, to tell you if you should tackle a tough workout or take a rest day. This is a Premium feature, however.
The big difference here is the ECG sensor, which is only found on the Charge 5 and the Sense smartwatch. So if the idea of being able to monitor heart rate for health reasons is important to you, it's the Charge you want.
If you're looking for a Fitbit tracker that can help you pay closer attention to your stress and general mental well-being, both the Charge 5 and Luxe offer features on that front with the Charge giving you some extras.
The Luxe offers guided breathing features on the band itself and then you can then head to the Fitbit app to access guided meditations and soothing soundscapes along with stress scores to reveal physical stresses on the body based on heart rate variability measurements.
The Charge 5 offers those features as well but additionally includes the EDA scan app from its smartwatches to measure the body's responses to stress. Like the Luxe, some features like a richer collection of guided meditation and sleep sounds are locked behind Fitbit's Premium subscription service.
So the EDA scan app here is the main key difference on the wellness features front. That aside, these trackers offer a lot of the same features if monitoring your mindfulness is a big priority for you.
- Only Charge 5 has Fitbit Pay and built-in music controls
Fitbit Luxe (credit: Fitbit)
When it comes to using these trackers as smartwatches, the Charge 5 has the upper hand.
You can view notifications with the ability to send quick replies when paired with Android phones. You can set up silent alarms and sleep modes, there are music controls for Spotify, access to watch faces and you also get Fitbit Pay support.
The Luxe also offers that notification support too and you're also getting the same silent alarm, timer, and stopwatch modes, but it lacks those Spotify controls and perhaps more notably, Fitbit Pay.
So if you're after the richer smartwatch experience, the Charge 5 is the tracker that's going to offer you the most.
Battery life compared
- Luxe: 5-day battery life
- Charge 5: 7-day battery life
The tracker that offers the best battery life is the Charge 5. Like the Charge 4, it promises to deliver 7 days of battery life.
Fitbit does note that if you make use of the always-on display mode, that will drain the battery significantly quicker. You'll be looking at around three days, based on our testing.
The Luxe will get you up to 5 days of battery life, so a couple of days short of what the Charge 5 can deliver.
Our testing backed up the spec sheet. But you could get a full week, depending on the features you use regularly.
It also takes a couple of hours to get from 0-100% when you do fully run out of battery.
Verdict: Which is right for you?
So based on what we know about the Charge 5 so far and from our testing time with the Luxe, how do these two compare, and which one would be the best fit?
Feature sets of these two trackers are broadly similar whether it's tracking your fitness or closely monitoring things like heart rate, stress, and blood oxygen levels during sleep.
Buy the Fitbit Luxe if...
If you value a slim, band-style look with those core Fitbit features covered, then the Luxe is the one that fits the bill.
While the Charge 5 packs in a lot of extra features, the excellent sleep monitoring, activity tracking, Active Zone Minutes, and Stress Management are the same across both devices.
It's better for smaller wrists if you're willing to forgo ECG and built-in GPS.
Buy the Charge 5 if...
Men: you probably want to opt for the Charge 5, which suits larger wrists. But this is still very much a unisex device.
Women and men alike who are looking for a top mix of fitness and health features will find the Charge 5 a great fit – with it well suited to gym workouts, running sessions, and HIIT.
If you're looking for battery life, it's the Charge 5 that looks right for you. It's more expensive, but you're getting some pretty big features for that extra money.
These are two trackers with impressive features and in the case of the Charge 5, we're finally getting something that should look good on your wrist too.
How we test