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iHealth

iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide Range Cuff That fits Standard to Large Adult Arms, Bluetooth Compatible for iOS & Android Devices

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 2
Order within 18 hours and 58 minutes
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Features

  • Clinically Accurate: Easy Operation by two buttons, Advanced Accuracy, No Calibration required.
  • Large Multi-Color Backlit Display: The large, oversized numbers make reading the results from this upper arm blood pressure monitoring device a breeze. Coded (GREEN/YELLOW/RED) display tells if your blood pressure readings are optimal or not.
  • Easy Management: Manage and track up to 99 readings on your blood pressure monitor and unlimited readings on your smartphone with iHealth's free iOS and Android applications ( iOS 12.0 or later. Android 9.0 or later.Requires Bluetooth 4.0.and up).
  • Heart Rhythm Disturbances: This unit automatically identifies and alerts you to any heart rhythm disturbances. If detected, a warning symbol will be displayed after the measurement is taken.
  • What You Get: 1 x blood pressure monitor that meets ESH 2010 performance standards, 4 AAA batteries, 1 wide range cuff that fits upper arms with Circumference of 8.7"-16.5" (22-42cm),1 Instruction manual, our worry-free 12-month warranty and friendly California-based customer service.
  • Please carefully read the instructions manual before first use to ensure measurement accuracy.Please contact our friendly customer support team if you have any concerns about the device.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.9 x 3.9 x 1.6 inches; 15.45 ounces


Item model number ‏ : ‎ 550BT


Batteries ‏ : ‎ 4 AAA batteries required. (included)


Date First Available ‏ : ‎ May 7, 2016


Manufacturer ‏ : ‎ iHealth (HBA)


Best Sellers Rank: #163 in Health & Household (See Top 100 in Health & Household) #1 in Automatic Arm Blood Pressure Monitors


#1 in Automatic Arm Blood Pressure Monitors:


Customer Reviews: 4.4 4.4 out of 5 stars (60,459)


Brand Name: iHealth


Included Components: Battery, Cuff, Instruction Manual, Monitor


Age Range Description: Adult


Model Name: KN-550BT


Manufacturer Warranty Description: 1 Year warranty


Manufacturer: iHealth (HBA)


Global Trade Identification Number: 05


UPC: 856362005005


Manufacturer Part Number: 550BT


Model Number: 550BT


Unit Count: 1 Count


Size: 1 Count (Pack of 1)


Item Weight: 0.44 Kilograms


Band Size: 22-42 cm


Item Dimensions L x W x Thickness: 3.9"L x 3.9"W x 1.6"Th


Power Source: Battery Powered


Display Type: Large Display


Other Special Features of the Product: App-Enabled for iOS & Android


Target Use Body Part: Arm


Material Features: ABS


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Monitor
It was so confusing trying to pick a monitor. The reviews were so mixed on most of them. This was suggested by a reputable health magazine. I don’t think Amazon will let me mention which one. It made it so much easier knowing they recommended it. It works well, is consistent and really easy to use.
Reviewed in the United States on March 21, 2026 by Nuts4dogs
    • Great First Buy from This Nurse!
Hey everyone, I’m a nurse working in skilled nursing facilities, and this is my first home blood pressure monitor ever—the iHealth Track Smart Upper Arm one. I was a little nervous buying it, but man, it’s been awesome right from the start. Super easy to use with just one button, and the screen lights up green, yellow, or red so you know instantly if your numbers are good or not. I’ve checked it against the cuffs we use at work, and it’s spot on—gives me readings that match what I’d expect. The app connects via Bluetooth no problem, saves all my history, and I can even share reports if I need to show my doc. Cuff fits nice and comfy too, even on bigger arms. Totally worth it for anyone like me who needs reliable tracking at home. Would buy again! 5 stars. ... show more
Reviewed in the United States on March 7, 2026 by Marlon Aquino Monton
    • Great BP cuff
This was just what we were looking for. It is easy to use and the readings are large and clear. The price was very competitive. It came a day later than expected but I do not believe the seller was at fault.
Reviewed in the United States on March 21, 2026 by VICKIE
    • Very easy to use
Very easy to use. It’s is not as accurate as the doctors but consistent on readings. Took it in when I got and compared it to the doctor reading, it was higher by about 10 points but consistent. So overall it is worth it just be aware it will read slightly higher. Very easy to use and easier than past ones I have gotten. ... show more
Reviewed in the United States on February 26, 2026 by Ferd
    • Very accurate and easy to use - consistant readngs are better than a wrist monitor
I've been using this B/P monitoring cuff for a couple of weeks and it works very well. My doctor recommended that I get an arm cuff because my wrist B/P monitor was giving inconsistent readings. The iHealth is giving very consistent readings. The only negative is that the clock my be set with an app on a smartphone, which I do not use. ... show more
Reviewed in the United States on March 10, 2026 by Gail Johnson
    • Love the app tracker
Review Image by KBC
Review Image by KBC
I love the fact that this blood pressure cuff connects to an app for easy tracking and reference to show doctors. I would like it if it had a storage box or something to keep things more organized but oh well! Its a good size, works well (gave me a good BP so ill say its working well :D)
Reviewed in the United States on March 11, 2026 by KBC
    • A great blood pressure monitor
This is a great home blood pressure monitor. It is easy to use and I have a record of my blood pressure results on my phone available to my doctor.
Reviewed in the United States on March 22, 2026 by Amazon Customer
    • AFFORDABLE AND DEPENDABLE HOME MONITOR
I bought an excellent blood pressure monitor twenty years ago. But it was showing its age, and I was looking for a comparable replacement. I found it! The cuff fits my large arm comfortably and is very easy to use. The information on the screen is very readable. But the monitor is small enough and can be detached from the hose and cuff to fit in a purse or bag. You can take it to your doctor's office and, with its memory functions, it allows you to show more than 30 days' readings. Great when you want to prove the "white coat syndrome" reading in the office isn't your average blood pressure reading. The affordable price seals the deal - an excellent value. I look for many years of use from my new monitor. ... show more
Reviewed in the United States on February 9, 2026 by Charlene Cain

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