Absolutely abysmal customer service. Same canned response. The device has great potential, just poorly made, extremely unreliable and lots of interference. My smartwatch is so much better.... Zobacz więcej
Reakcja na opinię
Chociaż nie weryfikujemy konkretnych wypowiedzi, ponieważ opinie recenzentów są ich własnymi opiniami, recenzje mogą zostać oznaczone jako „Zweryfikowane”, jeśli uda nam się potwierdzić, że doszło do rzeczywistej interakcji biznesowej. Dowiedz się więcej
Aby chronić integralność platformy, każda recenzja na naszej platformie—zweryfikowana lub nie—jest sprawdzana przez nasze oprogramowanie działające w trybie 24/7. Technologia ta została zaprojektowana w celu identyfikowania i usuwania treści, które naruszają nasze wytyczne, w tym recenzji, które nie opierają się na prawdziwym doświadczeniu. Zdajemy sobie sprawę, że możemy nie wychwycić wszystkiego, dlatego możesz oflagować wszystko, co według Ciebie mogliśmy przeoczyć. Dowiedz się więcej
Absolutely abysmal customer service. Same canned response. The device has great potential, just poorly made, extremely unreliable and lots of interference. My smartwatch is so much better.... Zobacz więcej
Reakcja na opinię
ich habe Support AliveCor nochmals kontaktiert und umgehend Nachricht zur Lösung des Problems erhalten; freundlich und kompetent, wirklich gut. Zweckmäßig ist es in englischer Sprache zu kommuniziere... Zobacz więcej
I had been a very satisfied user of the Kardia 6L for several years. However, over the past year or so, things have taken a complete turn for the worse. Every reading, even in the garden, showed “elec... Zobacz więcej
Reakcja na opinię
Stopped working one week after return window. Replaced battery. Clip would not press on as in video. Husband and daughter tried unsuccessfully. Repeatedly emailed and called company, no response. Fi... Zobacz więcej
Reakcja na opinię
AliveCor is a medical device and artificial intelligence company that sells ECG hardware and software for consumer mobile devices.
Maiden Lane 30, 94108, San Francisco, Stany Zjednoczone
W ostatnim czasie nie zapraszano do recenzowania
Ta firma nie zapraszała ostatnio swoich klientów do recenzowania, dlatego recenzje mogą nie być w pełni reprezentatywne
Odpowiada na 100% z negatywnych recenzji
Zwykle udzielenie odpowiedzi zajmuje ponad miesiąc
Jak firma korzysta z Trustpilot
Dowiedz się, w jaki sposób pozyskiwane, oceniane i moderowane są ich recenzje i oceny.
Absolutely abysmal customer service. Same canned response.
The device has great potential, just poorly made, extremely unreliable and lots of interference. My smartwatch is so much better.
The response is a complete joke. It's an android phone. So is android incompatible. So the Samsung 26 series isn't compatible either according to your list. One of the most successful phones.Look at your average review scores on here. Your product and company are not fit for purpose. Never will i use them again
Alivecor. Look at the reviews your getting on TP. Sort yourselves out. It's shocking. How the hell can you make a device that's so temperamental
Returned for a full refund

Odpowiedź od AliveCor
ich habe Support AliveCor nochmals kontaktiert und umgehend Nachricht zur Lösung des Problems erhalten; freundlich und kompetent, wirklich gut. Zweckmäßig ist es in englischer Sprache zu kommunizieren.
I purchased the 6L from Walmart and once I got home and tried it I found out how deceptive and misleading these people are it says no subscription required which is correct what they hide and fail to disclose is that without a paid subscription it doesn't do anymore than the original kardia mobile does unless you know how to read a ekg or send the data to your dr so he/she can tell you the results other than that it's just going to give you normal sinus rhythm, afib, tachycardia and bradycardia unless you pay even more deceiving is if you go to kardia website they have the kardia mobile, the kardia card and the kardia 6l no other 6l so did I buy a counterfeit device I think not I think kardia came out with the 6l max discontinued the original 6l pushed it off to the retail vendors so when you buy it and realize you've been duped your mad with the retailer which walmart told me they don't make up the ads they add what kardia says to so walmart was completely unaware of any deception . the fact is you buy this thinking its going to be just like the original kardia mobile device except give you the extra info and that's not how it is you only get that info w/o a subscription if you can read a ekg or have your dr do it ...........shady as he## business practice in my opinion

Odpowiedź od AliveCor
I had been a very satisfied user of the Kardia 6L for several years. However, over the past year or so, things have taken a complete turn for the worse. Every reading, even in the garden, showed “electrical interference,” making it impossible to take a measurement. A product shouldn’t be that sensitive. What good is a 6-channel analysis if it doesn’t work? I’d rather just use the results from the Apple Watch, which only records one channel but always works. Too bad, Alivecor—you used to be much better. In any case, I’ve thrown the product away since it’s useless.

Odpowiedź od AliveCor
Firstly it’s a subscriptions and I didnt realise
Second they kept taking funds 4 months after I cancelled - then they make it impossible to stop the payments even after saying it’s cancelled.
I complained and they started claiming that the payments leaving my bank could not be identified at their end and I had to get my bank to stop the payments (as a card payment the bank don’t do that, it should be the merchant to stop the payment and not the bank)
Absolute scam in my opinion
Even though I gave my card number they were just refusing to cancel as they couldn’t find it! Despite me sending screen shots. What the heck?!
Awful.
In response to your reply. You refunded 24 (which was the initial 2 months you took after I cancelled) and then took a further month after that. You then claimed you could not find why the payment was still going out (and that there’s nothing more you can do) strange that you can’t locate it, given you clearly do have my bank details (as you did refund those months)- so I am yet to get it confirmed that you can stop these payments and issue the further refund!

Odpowiedź od AliveCor
I want to return the device as I don't find it easy to use. They promise returns within 30 days. I get a response referring me to an article that tells you you can get a refund for returning it but doesn't say how to do it. I have contacted them 3 times but still can't figure out how to return it and get refund. I suspect they delay it and delay it until you are past your 30 days.

Odpowiedź od AliveCor
Stopped working one week after return window. Replaced battery. Clip would not press on as in video. Husband and daughter tried unsuccessfully. Repeatedly emailed and called company, no response. Finally got a message from them asking to send my phone number but they never called. Then they asked for my email address - (again) but never got an email. Utter crap. Beware.

Odpowiedź od AliveCor
I had this Kardia Card for a little more than a year and using on my Samsung S20+.
I complained almost a year ago that it gives me "UNCLASSIFIED" result almost 95% of the time.
I lived with that anyway, and in April 2026 I trades my S20+ to S26+. and I cannot connect with my Kardia card. They told me that it is not compatible and suggested to go back to S20+ ??.

Odpowiedź od AliveCor
Professional user of Kardia 12L.
1) Requires a password to use, even while offline
2) The "Forget Password" function doesn't work.
3) The customer service (only phone number listed) cannot reset passwords.

Odpowiedź od AliveCor
I was having trouble with password reset on the Kardia ap so that I could use my Kardia Mobile card that I recently purchased. I called Kardia customer support on a Saturday morning and got a call returned by Mike, who was very patient and helpful with resetting the password. The card is now working well to record ECG.
Thank you, Mike.

Odpowiedź od AliveCor
Ik heb een ECG-apparaat van Kardiacare aangeschaft. Over de kwaliteit van het apparaat zelf ben ik positief: het is degelijk uitgevoerd, werkt betrouwbaar en levert duidelijke ECG-metingen op. In technisch opzicht is het een goed product.
Mijn teleurstelling betreft met name het abonnementsmodel. Naast de toch al aanzienlijke aanschafprijs is een jaarlijks abonnement nodig om toegang te krijgen tot de volledige functionaliteit. Zonder abonnement blijft de gebruiker beperkt tot een basisweergave van losse ECG-metingen. Voor uitgebreidere analyses en extra functionaliteit is bovendien een nog duurder abonnement vereist.
De rapportagemogelijkheden binnen het standaard abonnement zijn daarbij vrij beperkt. Het is bijvoorbeeld niet mogelijk om langere periodes (meer dan ongeveer een maand) overzichtelijk in één rapport samen te vatten. Voor een apparaat dat juist bedoeld is om trends over langere tijd te volgen, voelt dat als een wezenlijke beperking.
Daarnaast heb ik eenmaal gebruikgemaakt van het aangeboden doktersadvies binnen het abonnement. Dit advies bleef algemeen van aard en leidde uiteindelijk tot het advies om alsnog mijn eigen arts te raadplegen. Dat is begrijpelijk vanuit medisch oogpunt, maar de toegevoegde waarde van deze betaalde dienst vond ik daardoor beperkt.
Het geheel wekt bij mij de indruk dat commerciële motieven een duidelijke rol spelen in de gekozen functionaliteitsbeperkingen. Essentiële analysemogelijkheden lijken bewust achter extra betaalmuren te zijn geplaatst. Dat is een legitiem bedrijfsmodel, maar het zou transparanter en evenwichtiger mogen, zeker gezien de medische context waarin gebruikers op betrouwbare en volledige informatie willen kunnen vertrouwen.
Samenvattend: technisch een goed apparaat, maar het abonnementsmodel en de functionele beperkingen maken het product minder aantrekkelijk dan het op het eerste gezicht lijkt. Meer transparantie en ruimere standaardfunctionaliteit zouden de gebruikerservaring aanzienlijk verbeteren.

Odpowiedź od AliveCor
Stay away of this company
Stay away of this company! Their products are expensive but worth nothing. The readings are terrible off and my cardiologist told me he couldn’t do anything with it’s readings. Also it sets false alarm by taking (AI) conclusions which aren’t true. Also it only detects certain cardiac arrhythmias when you pay (big!) so I think that’s totally irresponsible. If you send a reading for judgement you get only a report which they tell you has been reviewed by a doctor but doesn’t say anything but what the app already told you. I really think it’s a scam! When you contact support it takes weeks for them to reply with a standard answer not helping at all. I have so many regrets buying this device (KardiaMobile 6L) I hope the reviews warns future buyers.

Odpowiedź od AliveCor
I purchased Kardia 6L because I developed A-Fib, my doctor recommended the device. It worked fine for 13-14 months. I started having the following issues: it would stop working before completing a cycle; it would register electrical interference'; it even registered I was in rhythm when I was in AFib. I contacted Kardia, they told me what to try nothing worked. I contacted the electric company to come out and check for interference, they found nothing. I contacted Kardia again 3 times, I'm still waiting on a reply. It's very disappointing that they don't stand behind their product given the nature of the illness. Actual purchase 09/2024. The calendar below would not allow that date. An item should work effectively longer than a year. I'm writing this on behalf of my husband.

Odpowiedź od AliveCor
Leider keine Antwort von Support. Ich bin sehr enttäuscht.
No reply from support.
I'm very disappointed.

Odpowiedź od AliveCor
Amazing product. Always works and registers arythmias accurately. Saved me wearing a heart monitor. It recorded several SVTs and I gave them to my cardiologist who performed a successful ablation. Completely disagree with negative views. Have recommended the Kardia monitor to many.

Odpowiedź od AliveCor
This is a review for the KardiaMobile 6L personal EKG. When I first got it, it was a lifesaver. But within a few months it started being difficult to connect and stay connected. I reached out to support, and did everything they told me to do, but to no avail. They finally sent me a new one (and make me pay $25). It worked fine for a few weeks and now I'm back to the same issues. I can't get it to connect, can't get it to stay connected and rarely am able to complete a reading. By the time I do, my pulse is so high because I'm so mad! I've reached out to support and they just keep telling me to redownload the app. I have redownloaded the app multiple times, change the batteries, all to no avail. It takes forever to get a reading. It either doesn't connect or won't stay connected 75% of the time. They need to get this worked out!

Odpowiedź od AliveCor
I trusted AliveCor because this is a medical product, but their India warranty service has been chaotic.
I was first told I’d need to pay for return shipping. Then, after pointing to their own policy, they switched stories and sent a courier with no scheduling or notice — my building told me someone had shown up, and I got more than 12 calls while working.
They told me a replacement was shipped, but the tracking didn’t work. Then they claimed it was canceled because I’d requested a refund — which isn’t true.
I’ve never experienced such an unprofessional, inconsistent process for a medical device. I’ve documented everything and escalated it to AliveCor global and consumer protection authorities in India.
If you’re considering purchasing, be aware the after-sales service is unreliable at best. And the product in my case didn't even work.

Odpowiedź od AliveCor
This turns out to be a scam, I paid an annual subscription of $99 and now the app no longer works and support doesn't respond to emails or to the open ticket. I will have to report the scam to get the money back on my card

Odpowiedź od AliveCor
Alivecor UK sent my device by the next day in May 2025. As it turns out, this little 6 lead this week September 2025 has probably prevented me from having a second heart attack.
Although the device can’t detect a heart attack, after three days of central chest pain (thought it was stress and indigestion) I took a recording. My ECG had completely changed - I had inverted T waves and multiple PVC’s. I looked on line and this suggested death f the cardiac tissue - myocardial infarction/heart attack. I went to A&E. Although my tracing initially seemed to be normal, my blood tests showed huge increase in cardiac enzymes-a tell tale sign of attack.
So I’m in hospital now awaiting angiogram and probable stent insertion.
The A&E Dr told me it was useless and a waste of time because it “couldn’t diagnose an MI”. But it did - it showed me a completely abnormal ECG, nothing like it had recorded before. Just thinking I had had very bad indigestion and been a bit sweaty for three days wouldn’t have sent me to the emergency department to wait for hours.
This little device may well have saved my life, but because I am now under cardiology, hopefully my treatment will give me many more heart attack free years.

Odpowiedź od AliveCor
Każdy może napisać recenzję na Trustpilot. Osoby, które wystawiają opinie, mają prawo do ich edytowania lub usuwania w dowolnym momencie. Będą one wyświetlane, dopóki aktywne jest konto.
Firmy mogą prosić o wystawienie recenzji za pomocą automatycznych zaproszeń. Te oznakowane jako zweryfikowane, dotyczą prawdziwych doświadczeń.
Dowiedz się więcej o innych rodzajach recenzji.
Wykorzystujemy wiedzę odpowiednio wykwalifikowanych pracowników oraz sprytną technologię, aby chronić naszą platformę. Dowiedz się, jak zwalczamy fałszywe recenzje.
Dowiedz się więcej o procesie recenzji Trustpilot.
Weryfikacja może pomóc zapewnić, że recenzje, które czytasz na Trustpilot są napisane przez prawdziwych ludzi.
Oferowanie zachęt w zamian za pisanie recenzji lub wysyłanie próśb o ich wystawienie w sposób selektywny może wpłynąć na TrustScore, co jest sprzeczne z naszymi wytycznymi.