BP Doctor Fit review: Putting a real blood pressure cuff on your wrist
The BP Doctor Fit is one of the more convincing blood pressure watches I have tested because it does not simply try to estimate readings from optical sensors. There is a tiny inflatable cuff built into the strap, and in my testing its readings have been pretty close to my Withings blood pressure monitor.
That is easily the main reason to consider it. Measurements are quick, quiet and convenient, and the watch makes it easy to check your blood pressure regularly throughout the day. You do need to sit still and hold your wrist at roughly heart level, but once you get used to that the whole process is very straightforward.
For everyday health tracking, it does a decent job as well. Heart rate monitoring during the day and night has been good, sleep tracking is useful and you get the usual basic activity data. But all of this feels secondary to the blood pressure feature. Exercise tracking is much weaker, with temperamental workout heart rate, no GPS or connected GPS, and extremely basic run analysis.
What surprised me most is how little the inflatable cuff affects everyday wear. The watch is comfortable, relatively slim and doesn’t feel much different from wearing a normal smartwatch. Ultimately, though, blood pressure monitoring is what the BP Doctor Fit does best. If that is your priority, this is a better option than watches that try to estimate blood pressure using optical sensors alone.
View the BP Doctor Fit on YHE Technology’s website. Use code “MARKOMASLAKOVIC” for $20 off.
Jump to
Design and comfort
The thing that surprised me most about the BP Doctor Fit is just how normal it feels on the wrist. I was expecting something noticeably bulkier because of the inflatable cuff, but that really isn’t the case. At first glance it looks much like a regular smartwatch, and there is even a bit of an Apple Watch feel to the rectangular case and rounded corners.
The clever part is all hidden in the strap. It is a little wider than what you would normally get on a smartwatch, but not by much, and I never found it awkward or cumbersome. Considering there is an actual inflatable cuff built into it, YHE has done an excellent job of keeping the whole thing slim.
It is also very easy to wear. The strap is simple to fasten, getting the right fit takes very little effort, and it feels comfortable.
The 1.9-inch AMOLED display is fine as well. There is nothing particularly special about it, but it is bright, clear and easy to read in all conditions. Touch response is good and the interface is simple enough to get around. When exercising, I would tighten the strap slightly so the sensors stay firmly against the wrist.
As far as build quality, I would say – it sits somewhere in the middle. It doesn’t look or feel especially premium, but it doesn’t come across as cheap either. Everything feels solid and functional, which is probably exactly where a watch like this needs to be. The bigger achievement is that you can wear something with a working inflatable blood pressure cuff and, most of the time, completely forget that it is there.
Blood pressure tracking
Blood pressure is really what the BP Doctor Fit is all about. The watch does plenty of other things, but it feels pretty obvious that most of the work has gone into getting this part right. And that is probably a good thing, because this is the feature that makes the watch interesting in the first place.
The thing to know here is – rather than trying to estimate blood pressure using optical sensors, the Fit has an actual inflatable cuff built into the strap. A bit like a traditional upper arm blood pressure monitor, only this one works from your wrist.
Start a measurement and the strap slowly begins to tighten. It inflates very gradually and is surprisingly quiet, so the whole process feels a lot less dramatic than you might expect.
A reading takes around 30 seconds. You do need to sit still and hold your wrist at roughly heart level while it is doing its thing to ensure accuracy. If you move around the watch will refuse to take a reading. But the whole process is quite easy, and after a reading or two it becomes second nature. I found myself taking readings quite regularly simply because there is no need to dig out a separate blood pressure monitor.
I compared the BP Doctor Fit against my Withings blood pressure monitor and the results were pretty close. The Fit was sometimes a little lower, usually by around three or four points, but I didn’t see anything that looked wildly off. Repeated readings were also consistent, which is probably the most important thing for me. Getting one close measurement is nice, but getting similar numbers when you repeat the test gives you much more confidence in what the watch is showing.
Plus this works out of the box. With watches that estimate blood pressure via a heart rate sensor, you need to do regular calibration with a traditional blood pressure monitor. Here there is none of that non-sense.
The one thing I would really like to see is automatic scheduled measurements. At the moment, every blood pressure reading has to be started manually. It would be much more useful if you could tell the watch to take a reading every hour, or perhaps at a few set times during the day. That would give you a much better picture of how your blood pressure changes without having to remember to keep checking it yourself.
Even without that, blood pressure monitoring is easily the strongest part of the BP Doctor Fit. The measurements have been consistent in my testing, and taking a reading takes very little effort.
Health and fitness tracking
Everything else on the watch feels secondary to the blood pressure feature, so it is easy to see where YHE put the most focus. But you do get other health and fitness data.
For general health tracking, the BP Doctor Fit spits out the usuals. Heart rate monitoring has been good during the day and overnight. You also get the usual basic activity information, including steps, calories and general daily movement.
Sleep tracking is also part of the package and generally does a decent job, although I found that it tends to overestimate how much sleep I get. I am a light sleeper and often sleep with headphones, and the watch seems to count some of those awake periods as light sleep instead.
There is nothing especially advanced here, as far as health and fitness data. But it is useful enough if you mainly want a general picture of your activity, heart rate and sleep rather than detailed analysis.
Exercise tracking is similar. Heart rate during workouts has been quite temperamental in my testing. On some runs it tracked reasonably well, but on others it was clearly off, so I wouldn’t rely on it if you care about accurate training data.
There is also no built-in GPS and no connected GPS through your phone. That means the watch has to estimate running distance from your movement instead of actually tracking where you went. Unsurprisingly, that isn’t particularly accurate. In my case it mostly underestimated the distance I had actually run.
The post-workout analysis is also extremely basic. You get enough information to know that you exercised, but not if you want to analyse a run or track training properly over time.
So I wouldn’t consider the BP Doctor Fit an exercise watch in any meaningful sense. For everyday heart rate, sleep and basic activity tracking, it does a decent job. But if running, cycling or structured training is important to you, you will want something else on your wrist.
The app and smartwatch features
The smartwatch side of the BP Doctor Fit covers the essentials. You get call and message notifications, alarms, weather, a timer, stopwatch, calculator, always-on display and a selection of watch faces. There are also brightness controls, mute settings and the usual raise-to-wake behaviour.
Notifications work as you would expect. Calls, texts and alerts appear on your wrist, but interaction is limited. You are mostly just seeing that something has arrived rather than doing much with it.
The interface itself is straightforward. Swiping around the watch is easy enough, menus are simple, and I never found myself getting lost trying to find a setting or feature. It is functional rather than polished, which pretty much sums up the smartwatch experience here.
The companion app follows the same pattern. It syncs data from the watch, keeps a history of your health and workout information, and lets you manage things such as reminders and notifications. It works, but the design feels fairly plain and there isn’t the same depth or polish you get from the apps made by the larger smartwatch brands.
That is probably the main limitation of the BP Doctor Fit as a smartwatch. It has enough everyday features to be useful, but not much beyond that. If you are used to something like an Apple Watch, Galaxy Watch or a higher-end Garmin, this side of the experience will feel quite stripped back.
Battery life
Battery life is one of the easier parts of the BP Doctor Fit to live with. You don’t need to think about charging it very often, and in my use I could comfortably get around a week between charges.
That includes normal everyday wear and regular blood pressure measurements, so there is no need to baby the battery or avoid using the main feature. For a watch that is meant to stay on your wrist most of the time, that is exactly what you want.
Charging is quick enough when you do eventually need it, but the bigger advantage is simply how rarely that happens. A week of real-world use feels like a good fit for this type of device.
Who this watch is for
The BP Doctor Fit makes the most sense for someone who wants an easy way to check blood pressure throughout the day without carrying around a separate monitor. That is really the reason to buy it. The cuff works well, measurements are quick, and having the whole thing sitting on your wrist makes regular checks much easier.
It also works well enough as a general health watch. Heart rate, sleep and basic activity tracking are decent, battery life is good, and the smartwatch features cover the essentials. So if your priorities are blood pressure first and everyday health tracking second, the overall package makes sense.
Don’t miss the latest from Gadgets & Wearables
Subscribe to our monthly newsletter and check out our YouTube channel.
You can also follow Gadgets & Wearables on Google News and add us as a preferred source in Google Search.
