Panasonic EW-BU04W Blood Pressure Monitor, Upper Arm

Panasonic EW-BU04W Upper Arm Blood Pressure Monitor Description change to:Key Features Rating:
List Price: $79.99
Price: Too low to display.
(as of 09/16/2017 14:13 UTC - Info)


Availability: unspecified
Ships from & sold by Amazon or its vendor.

Panasonic EW-BU04W Blood Pressure Monitor Overview

The essential feature on the Panasonic EWBU04W is portability. The machine is small, stores compactly and is very silent. The BP monitor is of high quality. If precision is your aim then there's no worry. We did observe that some customers expressed concerns with correctness, however this is simply not unusual with home based screens because of wrong use.

This Panasonic unit is high quality and technologically complex, although lacking quite a few attributes at its price point. Whatever the case, if you're looking for portability and prefer Panasonic brand, this unit is worth serious consideration.

Read complete details along with comparison tables here.

Complete Overview

The Panasonic EWBU04W is another quality a blood pressure monitor created for portability, much like Panasonic’s other model we've reviewed, the EW3109W. The EW-BU04W is a higher end model with an improved design, added various useful features while still maintaining its compact size.

Highlight of Product Features

The exceptional design of the Panasonic EW monitors make them ideal to carry anywhere you go. They are both long and slim and allow you to really wrap the cuff around the primary until for a reduced size. This unique monitor is really compact (about the measurement of an adult hand), and also the cuff is formed to wrap around principal monitor unit and fit right into a compact pouch. If portability is a critical concern, you must strongly consider this monitor.

The Panasonic EW-BU04W is easy to utilize as a result of its "One-Touch" auto inflate system. You place the cuff on your arm in the ideal position, and press the start button. The unit automatically inflates the cuff, and reads your blood pressure. Two related characteristics this version provides over the EW3109W are human body motion detection as well as a visual cuff guide.

Sitting still while having your blood pressure read is vital to an accurate reading, and even small movements of arm or wrist can negatively influence the reading. The EW-BU04W alerts you if you move a lot and require yet another reading for accuracy. The cuff comprises visual directions to help you assure the cuff is accurately put, another crucial element in getting precise blood pressure readings with home blood pressure monitors.

The unit is exceptionally quiet all through inflation, which astonished us. Most monitors are fairly noisy. An owner on Amazon even stated that she uses it at midnight and the monitor is so quiet that it doesn’t wake her husband.

For correctness, Panasonic blood pressure monitors have digital filter technology that detects and isolates beat oscillation (how your blood pressure is determined). The monitor eliminates other noise to be able to provide a more accurate reading.

Additionally, Digital Filter Technology allows for measurement to happen while the cuff is being inflated, preventing over inflation which leads to uncomfortableness. Over inflation is actually a common concern with many lesser quality blood pressure monitors.

The display is big and simple to read, using a typical black on grey LCD display. In addition to blood pressure readings, the screen also contains an indicator for an irregular beat as well as a flashing hypertension indicator.

The Panasonic EW-BU04W runs on 4 AAA batteries which last for about 300 uses. This is less than the Panasonic EW3109W, but smaller batteries and less uses may be the price paid for portability. One nice feature with the EWBU04W is that it has an optional AC Adapter.

Click here to compare EW-BU04W to other home blood pressure monitors by Panasonic.

What’s in the Box?

  • Panasonic EW-BU04W Arm Blood Pressure Monitor
  • Carrying pouch
  • 4 AAA batteries
  • Instruction manual

An optional larger cuff is also available, if you need it.

Existing Customer Feedback

The Panasonic EWBU04W Blood Pressure Monitor has received a lot more than 80 reviews on Amazon.com and as of this writing receives a 4.4 out of 5 stars from consumers. Feedback from customers includes:

"Readings have been wacky as compared to my physician's measurements and my other monitor that takes readings from the wrist (that one is easier to use by the way). Accuracy is obviously questionable, which is disappointing. Readings tend to be severely on the high-side as compared to the others."

"I had an older style Omron cuff machine, which, while it worked fine, was very noisy and took a while to take a reading, leaving your arm sore as its circulation gets cut off for so long a time. To my amazement, the Panasonic here solved these two issues – virtually little to no noise at all; I could use these in the dead of night with someone sleeping right next to me and not worry. The readings also come out very quick – at least four times faster than my old Omron. I’m very pleased with this unit and to have it be travel-size is an even greater bonus since you can take it with you on trips without being a burden. A very well designed machine."

"Both my husband and I have tested out the Panasonic unit. He has large arms, but the cuff works fine for him. The cuff has hard plastic at the start of the cuff with flexible material (like you have in a doctor’s BP unit) for the rest of the cuff. The design of the cuff makes it very easy to use. It doesn’t matter if your arm is larger than the plastic part of the cuff, it works fine."

Read over 85 comments from other customers like you.

Our Verdict

The essential feature on the Panasonic EWBU04W is portability. The machine is small, stores compactly and is very silent. The BP monitor is of high quality. If precision is your aim then there's no worry. We did observe that some customers expressed concerns with correctness, however this is simply not unusual with home based screens because of wrong use.

This Panasonic unit is high quality and technologically complex, although lacking quite a few attributes at its price point. Whatever the case, if you're looking for portability and prefer Panasonic brand, this unit is worth serious consideration.

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Panasonic EW-BU04W Upper Arm Blood Pressure Monitor Description change to:Key Features out of 5 based on ratings.
Reviews Panasonic EW-BU04W Upper Arm Blood Pressure Monitor Description change to:Key Features $79.99