Fitbit today announced a two-pronged update to its popular line of fitness trackers, adding support for in-depth bike-tracking on the Fitbit Surge and allowing users to easily switch between multiple Fitbit models with "Multi-Tracker Support."

The company says the added support will grant customers more ease-of-use in switching amongst Fitbit devices throughout the day, or week, allowing them to choose "the right tracker for any occasion." The update lets any one user pair up to six Fitbit trackers - the maximum amount of Fitbit variants on the market - to their Fitbit account.

fitbit-surge
After the initial pairing stage, Fitbit will automatically notice when a user switches trackers without needing to enter the Fitbit app. The company notes that as a user transitions amongst trackers throughout the day, for example wearing a "Fitbit One to work, Fitbit Surge for a run, or Tory Burch for Fitbit for a night on the town," the Fitbit app never pauses or hiccups in curating the usual array of steps and calories burnt as a single statistic across every device.

Also announced today is an update specifically to Fitbit Surge, using GPS and "other advanced sensors" to provide a comprehensive overview of various bike riding statistics, including: distance, duration, average speed, heart rate, and calories burned. Already the beefiest Fitbit, with a 7-day battery life and on-board GPS tracking sensors, the company hopes to broaden its fitness-friendly device with the new cycling-specific features.

“Our users are passionate about fitness and have consistently requested a way to track their outdoor cycling activity. We are delivering this feature on Fitbit Surge for active consumers looking to track and better understand performance during rides, in addition to their other workouts,” said Tim Roberts, VP of Interactive, Fitbit. “Our goal is to provide users with the tools it takes to track their exercise and reward them for doing the activities they love to do most – like biking and running.”

Fitbit noted that while the Multi-Tracker Support is slated to hit later this week, the bike-tracking features won't roll out in North America until sometime in April, "with global availability coming soon." The nebulous April launch window for the cycling-focused update sees the company beefing up the features of the Fitbit Surge, the tracker most in direct competition with the Apple Watch, which at $249 is still $100 cheaper than the 38mm Apple Watch Sport.

Top Rated Comments

MacrumoursUser Avatar
139 months ago
No Health app support no sale.
Score: 7 Votes (Like | Disagree)
kcirtap00 Avatar
139 months ago
No Health app support no sale.

I find the Health app clunky and unusable. The Fitbit app is much better in terms of UI I think.
Score: 5 Votes (Like | Disagree)
Stella Avatar
139 months ago
Without any type of ANT support I can't take this seriously to analyse bike usage.

GPS to gather speed data is unreliable depending on the environment - i.e., heavily wooded areas, or large built up areas - with tall buildings. When your stopped, the GPS will still record that you are moving even if 0.5 km/h, which will screw up the overall speeds.

The heart rate monitor on this device isn't actually great either.

I'd rather use dedicated speed / cadence devices that fit on to the bike. Much more reliable.
Score: 3 Votes (Like | Disagree)
paulrbeers Avatar
139 months ago
I prefer my Garmin Vivosmart. Works with all ANT devices (including cadence meters for my bike, and my Heart Rate Monitor strap). Not to mention it also does all iOS notifications (not just text and calls). It gets several days worth of us before it needs a charge (I usually charge it after 3-4 days, but even when I get a low battery warning it still goes the rest of the day).

The only thing it lacks is GPS, but I'm okay with that. I still have my Garmin 405 watch if I really need it.
Score: 2 Votes (Like | Disagree)
2bikes Avatar
139 months ago
I've been waiting for a device specifically for biking. Clunky bike computers suck and I don't want to carry my iPhone, as I've dropped it. I'll look more into this.

How about Garmin Edge 500?
Nothing worn on a wrist is biking friendly.
In addition, there are cases with strings that you can tie to your jersey for smartphones.
Score: 2 Votes (Like | Disagree)
furi0usbee Avatar
139 months ago
I've been waiting for a device specifically for biking. Clunky bike computers suck and I don't want to carry my iPhone, as I've dropped it. I'll look more into this.
Score: 2 Votes (Like | Disagree)

Popular Stories

Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
Apple Intelligence General Feature 2

New Version of Siri to 'Lean' on Google Gemini

Sunday November 2, 2025 6:06 am PST by
In his "Power On" newsletter, Bloomberg's Mark Gurman today provided an update on the status of Apple Intelligence and the plans for it in 2026. Apple is still planning to roll out its revamped version of Siri around March of next year. The release should be accompanied by the release of a new smart home display product with speaker-base and wall-mount options. A new Apple TV and HomePod...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Likely Launching Soon

Sunday November 2, 2025 5:49 am PST by
A new Apple TV and HomePod mini could launch as soon as this month, Bloomberg's Mark Gurman today suggested. In today's "Power On" newsletter, Gurman said that Apple retail stores are planning an overnight refresh on the evening of November 11, where changes will be made after closing, such as refreshing displays and placing new products for the following day. The timing of the overnight...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
iOS 26

Apple Releases iOS 26.1 With Liquid Glass Toggle, Slide to Stop Alarm, New Apple Intelligence Languages and More

Monday November 3, 2025 1:11 pm PST by
Apple today released iOS 26.1, the first major update to the iOS 26 operating system that came out in September, iOS 26.1 comes over a month after iOS 26 launched. ‌iOS 26‌.1 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings > General >...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
Early Black Friday Deals 2

The Best Early Black Friday Apple Deals

Sunday November 2, 2025 10:04 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...