

⏱️ Fast, accurate, and smart—your health’s new best friend.
This digital wrist blood pressure monitor features a large voice-enabled LCD display for easy reading, supports two users with 180 memory slots, and offers USB rechargeable convenience. Clinically tested for accuracy, it delivers fast, reliable readings with one-button operation and comes with an adjustable cuff and carrying case for on-the-go health tracking.









| ASIN | B09BZ86V36 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #7,343 in Health & Household ( See Top 100 in Health & Household ) #5 in Wrist Blood Pressure Monitors |
| Customer Reviews | 4.3 4.3 out of 5 stars (14,869) |
| Date First Available | August 5, 2021 |
| Item model number | CK-W355 |
| Manufacturer | Shenzhen Changkun Technology Co., Ltd. |
| Product Dimensions | 3.7 x 3.7 x 3.7 inches; 7.7 ounces |
S**Y
easy operation & accurate
great little blood pressure wrist cuff! operates easily, quickly & is accurate as compared to sleeve type.
S**.
True Results and Fit
I compared this devise to a traditional arm wrap bulb BP device and the measurements line up the same. It’s much easier and convenient if your performing self BP reading. It’s also more comfortable than an arm wrap BP device with less pressure on your wrist compared to your arm. I’ve used it almost every day for the past month and an half and only recharged it once. Great for bedside storage and travel. Because of the price I bought my her own. It only takes approximately 30 sec for the results. The wrist strap will accommodate small to large wrist. I have an average wrist with plenty of room for a much larger size.
O**R
Quality is excellent!
Excellent product! Easy to use....and so excited to recharge it instead of using batteries. There is a voice walking you through the process. Very high quality!
Y**6
Good for money
This blood pressure monitor is quite accurate and convenient in terms of portability, size and weight. You must know however, it does not have a backlit screen so you need external light to see the reading. It is indeed good value for money, my cousin bought the earlier model and she has had it for years. It is functional and very comfortable to wear and operate.
C**W
Convenient and Accurate - Easy Home Monitoring
This wrist blood pressure monitor is incredibly convenient and provides reliable readings. The automatic inflation and measurement process is quick and easy - just press the button and wait. The large digital display is clear and easy to read showing systolic, diastolic, and pulse rate. I've compared readings to arm-cuff monitors and found this to be accurate and consistent. The adjustable cuff fits comfortably on my wrist within the size range. Being able to take readings quickly without rolling up sleeves or dealing with bulky arm cuffs makes regular monitoring much more convenient. The memory function stores previous readings which helps track trends over time. Battery life has been excellent with regular use. The compact size makes it perfect for travel or keeping in a desk drawer. Instructions are clear about proper positioning for accurate readings. Build quality is solid with a good quality cuff and secure closure. For anyone needing to monitor blood pressure regularly, this wrist monitor makes the process simple and painless. Great value for reliable home monitoring.
S**B
Wrist monitor
Easy to use and easier than having to mess around with the upper arm models. I got this for my elderly mom and uses it daily without any issues. Digital display is easy to read and also the voice guidance and results is great. It gives you enough time to write down if you're keeping tract. It also stores the info.
S**N
Great little BP monitor! Easy, clear, and convenient
I purchased this wrist blood pressure monitor to keep track of my readings at home, and it has been very easy to use. The cuff fits comfortably and adjusts well without feeling too tight or awkward. I like that it starts with one button and gives results quickly without a lot of setup. The screen is large, bright, and easy to read, which is especially helpful if you don’t have perfect vision. The numbers are clear and the color indicator on the display makes it easy to understand whether your reading is in a normal or elevated range. I also appreciate that it stores readings for two users, which is convenient if more than one person in the household is tracking their blood pressure. The voice feature is helpful, and it can be turned off if you prefer a quiet reading. Charging via USB is another plus, no dealing with replacing batteries. Overall, this is a solid, affordable option for at-home blood pressure monitoring. It’s compact, easy to travel with, and simple enough for anyone to use. I’m happy with this purchase and would recommend it to anyone looking for a reliable wrist BP monitor.
C**D
Numbers all over the place
Yes, this is a simple blood pressure monitor, but after several days use, I came to not trust it. My blood pressure at my last 3 doctor's visits were between 150-155 consistently, and as a heart attack/triple bypass survivor last year, my doctor didn't like that it was so high despite being on BP medication twice a day. I was told to buy a monitor and monitor for the next 2 weeks. She would send in a change to up my BP medicine and see how the numbers change over that time. Well, it's been 3 days with this machine. My very first reading was so perfectly normal (116/77) that I was pleased. I asked my husband if he wanted to check his as well even though he wears a smart watch, so he said, sure. I switched to User 2. He did 3 readings and his were all over the place. His first was 219/109, the second was 190/100, the last was again over 200. He then checked it with his smart watch's function, and it read 130/80. That was the first huh moment for me with this device. Ever since then, the readings have wildly fluctuated each time to the point that I don't trust the readings I'm now getting. I'm sitting around the house reading a book, and take a reading, and it's 189. 2 minutes later it's 154. Switch wrists and it's 170. Wait another few minutes and it's 148. Check one last time to see if that's accurate so I can write it in the log I'm supposed to be keeping and it's back at 178. The only consistent number is the pulse rate with each reading. At the doctor's office they checked it twice, and it was consistently 150 both times over the 15 minutes between readings, not jumping 30 or 40 plus points between a reading. Maybe it's user error as I've never owned one of these before, but I can read and comprehend what I read just fine, and I'm sitting exactly like the drawing and putting it exactly an inch down the wrist each time. My one thought is I don't know if the cuff is too tight or too loose when I put it on. It's as snug as I can make it but I'm petite with small wrists, and I don't know if even as snug as I'm making it, that it's not quite snug enough?
Trustpilot
1 month ago
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