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
118 months ago
Looks like a he-bra
Score: 2 Votes (Like | Disagree)
aussiephil Avatar
118 months ago
Talk about living in the technological revolution.
Score: 2 Votes (Like | Disagree)
BruceEBonus Avatar
118 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
118 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
118 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
118 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

iphone 17 models

No iPhone 18 Launch This Year, Reports Suggest

Thursday January 1, 2026 8:43 am PST by
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle. Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
duolingo ad live activity

Duolingo Used iPhone's Dynamic Island to Display Ads, Violating Apple Design Guidelines

Friday January 2, 2026 1:36 pm PST by
Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines. According to multiple reports on Reddit, the Duolingo app has been displaying an ad for a "Super offer," which is Duolingo's paid subscription option. Apple's guidelines for Live Activity state that...
Clicks Communicator Feature

'Clicks Communicator' Unveiled — Will You Carry This With Your iPhone?

Friday January 2, 2026 6:35 am PST by
The company behind the BlackBerry-like Clicks Keyboard accessory for the iPhone today unveiled a new Android 16 smartphone called the Clicks Communicator. The purpose-built device is designed to be used as a second phone alongside your iPhone, with the intended focus being communication over content consumption. It runs a custom Android launcher that offers a curated selection of messaging...
Low Cost A18 Pro MacBook Feature Pink

Apple's 2026 Low-Cost A18 Pro MacBook: What We Know So Far

Friday January 2, 2026 4:33 pm PST by
Apple is planning to release a low-cost MacBook in 2026, which will apparently compete with more affordable Chromebooks and Windows PCs. Apple's most affordable Mac right now is the $999 MacBook Air, and the upcoming low-cost MacBook is expected to be cheaper. Here's what we know about the low-cost MacBook so far. Size Rumors suggest the low-cost MacBook will have a display that's around 13 ...
Low Cost MacBook Feature A18 Pro

Low-Price 12.9-Inch MacBook With A18 Pro Chip Reportedly Launching Early This Year

Friday January 2, 2026 9:08 am PST by
Apple plans to introduce a 12.9-inch MacBook in spring 2026, according to TrendForce. In a press release this week, the Taiwanese research firm said this MacBook will be aimed at the entry-level to mid-range market, with "competitive pricing." TrendForce did not share any further details about this MacBook, but the information that it shared lines up with several rumors about a more...
Apple Fitness Plus hero

Apple Announces New Fitness+ Workout Programs, Strava Challenge, and More

Friday January 2, 2026 6:43 am PST by
Apple today announced a number of updates to Apple Fitness+ and activity with the Apple Watch. The key announcements include: New Year limited-edition award: Users can win the award by closing all three Activity Rings for seven days in a row in January. "Quit Quitting" Strava challenge: Available in Strava throughout January, users who log 12 workouts anytime in the month will win an ...
govee floor lamp

CES 2026: Govee Announces New Matter-Connected Ceiling and Floor Lights

Sunday January 4, 2026 5:00 am PST by
Govee today introduced three new HomeKit-compatible lighting products, including the Govee Floor Lamp 3, the Govee Ceiling Light Ultra, and the Govee Sky Ceiling Light. The Govee Floor Lamp 3 is the successor to the Floor Lamp 2, and it offers Matter integration with the option to connect to HomeKit. The Floor Lamp 3 offers an upgraded LuminBlend+ lighting system that can reproduce 281...
Belkin 25W Battery magnetic

CES 2026: Belkin Announces Magnetic Ring Power Bank, Modular Dock, and More

Sunday January 4, 2026 3:02 pm PST by
Belkin today announced a range of new charging and connectivity accessories at CES 2026, expanding its portfolio of products aimed at Apple device users. UltraCharge Pro Power Bank 10K with Magnetic Ring The lineup includes new Qi2 and Qi2.2 wireless chargers, magnetic power banks, a high-capacity laptop battery, and USB-C productivity accessories, with an emphasis on higher charging...