Best Blood Pressure Monitors

Greater Goods Bluetooth Blood Pressure Monitor sits at #1 in the S tier of our consolidated board, ranked across independent research runs over current expert reviews. Its simplicity and ease of use are appealing to users seeking a straightforward experience.

Omron Evolv BP7000 ranks #2 (A tier). Fully wireless with a 10-year cuff warranty; proven accuracy keeps it ahead of competitors.

Our research places WatchBP Home A, Equate 8000 Series Blood Pressure Monitor, iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide-Range Cuff, Caring Mill Blood Pressure Cuff, RS3 Intelli IT Wrist Monitor in the bottom tiers (D/F). While not explicitly praised, its inclusion in discussions about accuracy suggests it's considered acceptable by some users.

Reviewers trust them less than upper arm monitors. The one wrist monitor on our board, the RS3 Intelli IT Wrist Monitor, sits in F tier even though it is described as the best wrist-based option, because of accuracy doubts, inconsistent readings from wrist placement and no clinical validation. The WatchBP Home A in D tier draws the same complaints of motion artifacts and positional sensitivity. If you can use an upper arm cuff, the board says to use one, and the Greater Goods Bluetooth Blood Pressure Monitor is the top pick. If a wrist monitor is the only kind you can use, ask your doctor which one they accept.

Upper arm. Every product in the top three tiers of our board is an upper arm monitor, and the only wrist monitor, the RS3 Intelli IT Wrist Monitor, is in F tier for being less accurate than cuff models. A wrist reading changes with how high you hold your arm and how still you keep it, so it is easier to get wrong at home. Choose a wrist monitor only if an arm cuff does not fit you or is painful, and ask your doctor to check it against their own reading.

It means the model was tested against a reference method under a published protocol and met its accuracy limits. It is the single most useful word on the box, because a monitor that reads consistently but wrongly is worse than no monitor. On our board the Greater Goods Bluetooth Blood Pressure Monitor, the Omron Evolv BP7000 and the A&D Medical UA767F are all noted as clinically validated, and the A&D Medical UA767F is also FDA-cleared. The Caring Mill Blood Pressure Cuff and the RS3 Intelli IT Wrist Monitor are marked as not validated, and both sit in F tier. Validation does not tell you whether home monitoring is right for you, so ask your doctor.

Omron and A&D Medical have the deepest record on our board. Omron places the Omron Evolv BP7000 in A tier and the Omron BP7150 3 Series in B tier, both with a 10-year cuff warranty, and reviewers credit the Omron BP7150 3 Series with the same accuracy as its pricier siblings. A&D Medical places the A&D Medical UA767F in A tier with a three year warranty and the A&D Medical UA-611 in C tier with a good long-term track record. The single best monitor is still the Greater Goods Bluetooth Blood Pressure Monitor, but as a brand Greater Goods has only one entry here.

Years, if the cuff holds up. The cuff is the part that wears, which is why reviewers value the 10-year cuff warranty on the Omron Evolv BP7000 and the Omron BP7150 3 Series. The Oxiline Pressure XS Pro earns its A tier spot on durable build and a low failure rate, and the Greater Goods Bluetooth Blood Pressure Monitor runs more than two years on a set of batteries. At the other end, reviewers report the iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide-Range Cuff losing accuracy over time and turning unstable after about a year of firmware updates.

Inconsistent readings and a failing cuff are the two complaints that recur across our board. The Equate 8000 Series Blood Pressure Monitor is faulted for inconsistent readings and a flimsy cuff, and the Caring Mill Blood Pressure Cuff for poor construction and unreliable measurements. Wrist models add motion and position errors, which is why the RS3 Intelli IT Wrist Monitor and the WatchBP Home A rank low. Connected models can also suffer from firmware: the iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide-Range Cuff is cited for firmware instability after 12 months.

Sit in a chair with your back supported, feet flat on the floor and legs uncrossed, and rest for about five minutes before the first reading. Wrap the cuff on a bare upper arm at heart level, with the arm resting on a table. Do not talk or move during the reading, and take two or three readings a minute apart and record them all. Avoid caffeine, exercise and smoking for half an hour beforehand. Your doctor can tell you what time of day to measure and what numbers matter for you.

You cannot calibrate one yourself. Home monitors have no user adjustment, and the Omron Evolv BP7000 is one of the few on our board credited with auto-calibration. The practical check is to take your monitor to a doctor's appointment and compare its reading with the clinic's measurement on the same arm a minute apart. If the two differ by more than a small margin, ask your doctor whether the monitor should be replaced. Start with a clinically validated model, because validation is the only accuracy evidence you will get before that check.

Only if you want readings to reach an app or your doctor without writing them down. The Greater Goods Bluetooth Blood Pressure Monitor tops the board partly for excellent data sync, and the Withings BPM Connect Wi-Fi in B tier sends readings straight to health apps over Wi-Fi with no phone in the loop. The Oxiline Pressure XS Pro is praised for easy data export. If you are happy with a notebook, the Omron BP7150 3 Series in B tier gives the same accuracy as higher-priced Omron models without any of the connectivity.

Measure the circumference of your bare upper arm at the midpoint between shoulder and elbow and match it to the range printed on the cuff. A cuff that is too small reads high and one that is too large reads low, so size matters more than any feature on the box. Most monitors ship with a standard adult cuff and sell larger or smaller cuffs separately. The iHealth Track Smart Upper Arm Blood Pressure Monitor with Wide-Range Cuff includes a wide-range cuff, but it sits in F tier for accuracy and firmware problems, so a large arm is not a reason to buy it.

Avoid anything without clinical validation, and avoid wrist monitors unless you have no choice. On our board the Caring Mill Blood Pressure Cuff is cheap but not validated, with poor accuracy and poor construction, and the RS3 Intelli IT Wrist Monitor has no clinical validation either. Both sit in F tier. Be wary of paying extra for features the research did not find useful: the Omron Complete Wireless Upper Arm Blood Pressure Monitor + EKG adds an EKG, but reviewers found minimal added value for the extra cost. Buy the validated basics first, which on this board means the Greater Goods Bluetooth Blood Pressure Monitor.