Leaked images show off the Fitbit Sense 2 and the Fitbit Versa 4

The Fitbit Versa 3 from the front showing the time
The Fitbit Versa 3 (Image credit: Future)

Successors to the Fitbit Sense and the Fitbit Versa 3 smartwatches are due sometime this year, and we now have a better idea of what the new devices are going to look like, thanks to an extensive series of leaked images.

The pictures come courtesy of 9to5Google, and while the new models don't look drastically different from the old ones, there are a few design refinements that are worth highlighting. We're expecting the wearables to be officially unveiled any day now.

Perhaps the most notable shift is the introduction of physical buttons to replace the capacitive ones built into the casing – the latter can help in terms of keeping the size of the device down, but they are also more difficult to operate on the wrist.

Not-so-grand designs

The original Fitbit Sense carried a stainless steel ring used to take electrocardiogram (ECG) readings, and it would seem that on the Fitbit Sense 2 this has been fitted more neatly into the screen and casing, for a more polished overall aesthetic look.

Both the Sense 2 and the Fitbit Versa 4 would appear to be sticking with the same magnetic chargers as their predecessors, while slight tweaks underneath the casing could point to the introduction of some new sensors. It looks as though GPS and 50-meter water resistance are coming to both wearables.

We've known for a while that these new smartwatches are on the way, but a rumored spring launch didn't happen. They appear to be moving through the regulatory process now, and Fitbit will want to get them on sale before the all-important holiday season.


Analysis: no signs of Google yet

Fitbit became part of the Google family way back in 2019, but we're yet to see any real evidence of the deal: Fitbit's products haven't changed dramatically since then, and the Fitbit and Google Fit apps remain completely separate from each other.

The current Fitbit smartwatches don't run Wear OS, and it doesn't look as though the new ones will either. For the time being, you need a third-party app to sync your stats from Fitbit to Google Fit – that's strange considering the companies are now working together.

We'll have to wait and see what software tweaks might come with the arrival of the Fitbit Sense 2 and the Fitbit Versa 4. It's possible that there will be extra support for Google Fit, or something else in terms of app integration and compatibility. Time will tell.

What we do know is that the Google Pixel Watch is on the way, which may be the future of smartwatches developed by Google and Fitbit. It's not necessarily certain that we're going to get a Fitbit Sense 3 or a Fitbit Versa 5 in the future.

TOPICS
David Nield
Freelance Contributor

Dave is a freelance tech journalist who has been writing about gadgets, apps and the web for more than two decades. Based out of Stockport, England, on TechRadar you'll find him covering news, features and reviews, particularly for phones, tablets and wearables. Working to ensure our breaking news coverage is the best in the business over weekends, David also has bylines at Gizmodo, T3, PopSci and a few other places besides, as well as being many years editing the likes of PC Explorer and The Hardware Handbook.

Read more
Fitbit Versa 3 and Charge 5 on techradar background
The best Fitbit 2025: Band-style fitness trackers and smartwatches from Google
Two OnePlus Watch 2s on a pink background
A OnePlus Watch 3 Pro launch may be imminent – and it could be feature-packed
Samsung Galaxy Watch 7 front
Samsung Galaxy Watch 8: latest rumors, updates, and what we want to see
OnePlus Watch 2
OnePlus Watch 3 appears online again, and it looks great – but hasn't fixed my big problem with the last one
OnePlus Watch 3 on wrist with rotating digital crown
Exclusive: OnePlus Watch 3 revealed, with an Apple Watch-style rotating digital crown and Galaxy Watch-beating battery life
Samsung Galaxy Watch Ultra
Samsung Galaxy Watch Ultra 2: What we want to see from Samsung's next rugged smartwatch
Latest in Smartwatches
OnePlus Watch 3
Good news for OnePlus fans as it confirms the OnePlus Watch 3 will get three years of updates, not two
Google Pixel Watch 3
Google rolls out major Pixel Watch upgrade for all users – here's what's new in Wear OS 5.1
Apple Watch Series 10
Apple unveils new Apple Watch bands – here's what's in the Spring 2025 collection
Circular Ring 2
The Circular Ring 2 solves a crucial smart ring problem, and it's available to pre-order now
OnePlus Watch 3
The OnePlus Watch 2 won't get Wear OS 5 until Q3 of this year, and the news for the OnePlus Watch 3 is even worse
Honor Watch 5 Ultra
Honor's new Android smartwatch has a 1.5-inch AMOLED display, 15 days of battery life, and works with iPhone and Android
Latest in News
A hand holding a phone showing the Android Find My Device network
Android's Find My Device can now let you track your friends – and I can't decide if that's cool or creepy
Insta360 X4 360 degree camera without lens protector
Leaked DJI Osmo 360 image suggests GoPro and Insta360 should be worried – here's why
A YouTube Premium promo on a laptop screen
A cheaper YouTube Premium Lite plan just rolled out in the US – but you’ll miss out on these 4 features
Viaim RecDot AI true wireless earbuds
These AI-powered earbuds can also act as a dictaphone with transcription when left in their case
The socket interface of the Intel Core Ultra processor
Intel unveils its most powerful AI PCs yet - new Intel Core Ultra Series 2 processors pack in vPro for lightweight laptops and high-performance workstations alike
An Nvidia GeForce RTX 5070
Nvidia confirms that an RTX 5070 Founders Edition is coming... just not on launch day