Qardio has announced that QardioCore, a wearable electrocardiogram monitor, is now available for pre-order on its website for $449.

qardiocore
QardioCore was first introduced at CES 2015 as the world's first wearable ECG/EKG monitor, enabling users to proactively look after their cardiovascular health without the need to wear wires or patches. Instead, the QardioCore is worn as an adjustable chest strap fitting chests between 27.5" and 43" in size.

The medical-grade wearable, pending FDA approval, uses sensors to record clinically accurate continuous ECG, heart rate, heart rate variability, respiratory rate, skin temperature, and activity data, which can be shared with medical professionals or synced to the free Qardio app or Apple's Health app on iPhone or iPad using Bluetooth 4.0.

ECG monitors sense the tiny electrical charges on the skin arising from the heart muscle's electrophysiological activity. Most ECG monitors are bulky and burdensome, require a complicated fitting in the doctor's office or provide limited information on the user's heart performance. QardioCore, by contrast, is wearable and designed for continuous monitoring anytime and anywhere.

QardioCore's built-in battery, rechargeable via USB-A, delivers a full day of continual use on a single charge. The monitor will be on display at CES this week alongside Qardio's existing products, including the QardioArm smart blood pressure monitor, QardioBase wireless scale and body analyzer, and QardioMD medical dashboard.

QardioCore has an expected shipping date of April 2017 for pre-orders placed now. It comes in white and is IP65-rated splash-resistant. Those interested in learning more can read the QardioCore FAQ for additional information.

Top Rated Comments

Pagemakers Avatar
116 months ago
Looks like a he-bra
Score: 2 Votes (Like | Disagree)
aussiephil Avatar
116 months ago
Talk about living in the technological revolution.
Score: 2 Votes (Like | Disagree)
BruceEBonus Avatar
116 months ago
Or you could just spend nowt. Get your doctor to arrange a 24 hour monitor witha PROPER ECG lead placement nd have it analysed by a human cardiologist consultant with decades of differential diagnostic experience with humans. However. If you do have a fe hundred quid to chuck about and it helps you feel better "cos it says it's real good an' techningloginkal an' that, innit an' looksh like summink outta that Star Trek that Wotsisface Bones bloke might use". Then you jolly well go out and spend that disposable income right away!
Score: 1 Votes (Like | Disagree)
BruceEBonus Avatar
116 months ago
Even a 12 lead EKG can't rule out a heart attack, but I don't think that's what this is for. Looks like you're in the UK where they probably have hs-troponin I, which our FDA hasn't even approved yet, which is kind of weird/annoying. We do serial troponin I tests here, but not the high sensitivity ones. I'm guessing the point of this is detecting a-fib, like the AliveCor device. For that purpose it's probably very good for people who have a-fib and want to detect it, as the AliveCor is a hand-held spot-check.
Thanks. Yes. Imsuppose I just get a bit miffed at companies selling 'nearly products' like this. As you say things must be utilised in context. Even stuff like electronic BP cuffs are a great idea in theory if you're worried about hypertension. However you're blood pressure will go up, even if you're normotensive as a rule, because you'll be so anxious taking your readings every hour on the dot .... Just in case it's gone up or down.

A little knowledge is a bad thing. Best to leave it to the folks who do it every day and save your £££s towards that relaxing holiday instead :-)
Score: 1 Votes (Like | Disagree)
jimbobb24 Avatar
116 months ago
For people for whom there is concern of heart arrhythmias they have devices to test their rhythm. As far as just checking your heart because your worried - not sure how that is useful. But some people will get one anyway. Sounds more like a tool for cardiologists to send home with people.
Score: 1 Votes (Like | Disagree)
BruceEBonus Avatar
116 months ago
Fact is. You CANNOT perform a 12 Lead ECG with this so it is definitively non diagnostic. Only after a proper blood enzyme test to eliminate myocardial damage can a true picture be confirmed. But it does look like it does the business and that's good enough for a lot of gullible folks. Cheers!
Score: 1 Votes (Like | Disagree)

Popular Stories

apple store down feature

Here's Why the Apple Store is Going Down

Thursday November 27, 2025 1:01 pm PST by
Apple's online store is going down for a few hours on a rolling country-by-country basis right now, but do not get your hopes up for new products. Apple takes its online store down for a few hours ahead of Black Friday every year to tease/prepare for its annual gift card offer with the purchase of select products. The store already went down and came back online in Australia and New Zealand, ...
iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
New Intel Logo

Apple and Intel Rumored to Partner on Mac Chips Again in a New Way

Friday November 28, 2025 7:33 am PST by
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way. Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027. Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
streaming black friday 2025

Best Black Friday Streaming Deals - Save Big on Apple TV, Disney+, Hulu, and More

Thursday November 27, 2025 1:14 pm PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Apple TV, Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When...
Apple Foldable Thumb

Foldable iPhone to Debut These Three Breakthrough Features

Tuesday November 25, 2025 7:09 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include three standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
iphone air camera

iPhone Air Flop Sparks Industry Retreat From Ultra-Thin Phones

Thursday November 27, 2025 3:14 am PST by
Apple's disappointing iPhone Air sales are causing major Chinese mobile vendors to scrap or freeze their own ultra-thin phone projects, according to reports coming out of Asia. Since the ‌iPhone Air‌ launched in September, there have been reports of poor sales and manufacturing cuts, while Apple's supply chain has scaled back shipments and production. Apple supplier Foxconn has...
iphone black friday gold

The Best Black Friday iPhone Deals Still Available

Friday November 28, 2025 6:24 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...