Twelve South today unveiled its latest accessory, the ActionSleeve Armband for Apple Watch. The ActionSleeve is designed to move the Apple Watch from the wrist to the upper arm, keeping it out of the way during intense workouts while leaving all of its functionality intact.

Specifically designed for sports that require wrist gear like weightlifting, rock climbing, boxing, Kettlebell training, and CrossFit, the ActionSleeve protects the Apple Watch, keeps it out of the way, and securely holds it in place even during vigorous workouts.

actionsleeve1
The Apple Watch slips into the padded frame of the ActionSleeve, and then the ActionSleeve itself is strapped to the upper arm. The screen, Digital Crown, and side button remain accessible, and the heart rate monitor continues to work. According to Twelve South, the heart rate monitor may even perform better on the upper arm because of its tight fit.

actionsleeve2

ActionSleeve can actually improve Apple Watch's heart rate tracking. How? When you flex your wrist or your watch band isn't tight enough, it can cause inconsistent readings or drop outs. ActionSleeve holds Apple Watch tightly and securely to your upper arm - delivering more consistent skin contact and more accurate heart rate tracking. If you're serious about training or you've had trouble with the Apple Watch heart rate monitor in the past, ActionSleeve might just be the ticker-counting ticket you're looking for.

Priced at $29.99 and available in either red or black, there are ActionSleeves for both 38 and 42mm Apple Watch models. The 38mm ActionSleeve fits arms up to 15 inches, while the 42mm ActionSleeve fits arms up to 17 inches. There's also a 42mm "Slim" variant for the larger Apple Watch that fits smaller arms.

The ActionSleeve is available for purchase starting today from the Twelve South website.

Top Rated Comments

question fear Avatar
115 months ago
This is just dumb.
Actually it's pretty smart. The biggest hole in wearables is that there's no good way to use a wearable for weightlifting or bodyweight workouts. Their position on the wrist means they pick up all sorts of extraneous movements as steps, plus they get in the way of wrist flexion. Can't say if this is the solution, but it makes sense that companies are trying to sort it out.
Score: 9 Votes (Like | Disagree)
bulbae Avatar
115 months ago
.
Score: 7 Votes (Like | Disagree)
69Mustang Avatar
115 months ago
This is just dumb.
What a stupid and useless product....and now there's a strap that holds it to your upper arm.
Is it safe to assume neither of you do workouts that require gloves or wrist articulation? As others have said, this may not be a perfect solution but it's definitely a step in the right direction.
Score: 5 Votes (Like | Disagree)
2457282 Avatar
115 months ago
Is it safe to assume neither of you do workouts that require gloves or wrist articulation? As others have said, this may not be a perfect solution but it's definitely a step in the right direction.
Indeed, when I saw this article, my first reaction is why the hell would I put my watch into an armband - this seems silly. Then I read the article and other comments and it began to make sense. I am glad I waited before posting so that I was not the one looking silly. :p
Score: 4 Votes (Like | Disagree)
Mad Mac Maniac Avatar
115 months ago
This is just dumb.
The only thing dumb around here is this comment.

I actually just attended a kickboxing class this morning for the first time and not only was it difficult to adjust my watch to continue wearing it while I wrapped my hands, but also the big boxing gloves blocked the watch from view. Finally, when I took my gloves off at the end of the class my watch was absolutely swimming in sweat because it was tightly covered through the entire workout. Something like this would be fantastic for that use case.

Also, any time I use my watch to track a weight lifting workout, the HR monitor goes absolutely bonkers and is usually hovering in the 50's when my actual heart rate is much closer to the 150's. If this improves accuracy that'd be fantastic.

Lastly, my initial concern for something like this would be potential usability issues while on the arm. After watching the video and acting it out on myself, I've discovered that it should actually be pretty easy to use the watch in this orientation.

That being said, of course most people will likely only want to use this during a workout, so it might be slightly frustrating to have to swap the band out regularly. But then again, many people likely already do this. Perhaps I just happen to be one of the few who simply chooses to wear the sport band 24/7.
Score: 4 Votes (Like | Disagree)
dwaltwhit Avatar
115 months ago
I have been in workouts where this would have been super helpful! When you are trying to powerclean, you don't want to damage your watch or hurt your wrist. This solves that problem. Also while I'm working out, an even more accurate tracking would be advantageous.
Score: 3 Votes (Like | Disagree)

Popular Stories

iOS 26

iOS 26.1 Available Now With These 8 New Features

Monday November 3, 2025 5:54 am PST by
Following more than a month of beta testing, Apple released iOS 26.1 on Monday, November 3. The update includes a handful of new features and changes, including the ability to adjust the look of Liquid Glass and more. Below, we outline iOS 26.1's key new features. Liquid Glass Toggle iOS 26.1 lets you choose your preferred look for Liquid Glass. In the Settings app, under Display...
Finder Siri Feature

Apple's New Siri Will Be Powered By Google Gemini

Wednesday November 5, 2025 11:57 am PST by
The smarter, more capable version of Siri that Apple is developing will be powered by Google Gemini, reports Bloomberg. Apple will pay Google approximately $1 billion per year for a 1.2 trillion parameter artificial intelligence model that was developed by Google. For context, parameters are a measure of how a model understands and responds to queries. More parameters generally means more...
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

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 >...
2024 iPhone Boxes Feature

Apple Adjusts Trade-In Values for iPhones, iPads, Macs, and More

Thursday November 6, 2025 11:12 am PST by
Apple today updated its trade-in values for select iPhone, iPad, Mac, and Apple Watch models. Trade-ins can be completed on Apple's website, or at an Apple Store. The charts below provide an overview of Apple's current and previous trade-in values in the U.S., according to its website. Maximum values for most devices either decreased or saw no change, but the iPad Air received a slight bump. ...
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 ...
tvOS 26 Feature

Apple Releases tvOS 26.1

Monday November 3, 2025 1:07 pm PST by
Apple today released tvOS 26.1, an update to the tvOS 26 operating system that came out in September. tvOS 26.1 is available on the Apple TV 4K and the Apple TV HD models, but Liquid Glass is only available on the second-generation Apple TV 4K or later. tvOS 26 can be downloaded using the Settings app on the ‌‌Apple TV‌‌. Open up Settings and go to System > Software Update to get the ...
apple one  cpqesecbv342 upscaled feature

Apple One Gets New Colorful Logo Following Apple TV Rebrand [Updated]

Monday November 3, 2025 3:22 pm PST by
Apple updated the logo and name for its Apple TV streaming service today, and it looks like Apple One might be next. On the revamped Apple TV website, there's a new, more colorful Apple One logo available. The logo features an Apple icon that's split into six slices, and each slice includes the color that Apple uses for one of the services included in Apple One Premium. Apple One is...