By need
Best blood pressure monitors for two users
If two people share one monitor, you want two separate memory banks so nobody's readings get mixed into the other's. These validated picks keep each person's history clean on the device itself.
The feature to look for is a genuine two-user mode — a switch that files each reading under the right person, with its own on-device memory. Without it, both people's numbers pile into one list and the running history becomes useless.
A guest mode is not the same thing. Some monitors let an extra person take a one-off reading that isn't stored under either profile — handy for a visitor, but not for two people who both track daily.
All three picks below are validation-listed and ship with a wide-range cuff, so the same device fits both arms.
Two-user vs. shared memory
Here is how the picks handle it:
- Omron 10 Series: two users, 100 readings each (200 total), plus a guest reading that isn't filed to either profile. The most memory here.
- iHealth Track: two users, 99 readings, with a color-coded reading level and app sync.
- Greater Goods Bluetooth: two users, 60 readings, big backlit display, budget price.
One cuff, two arms
A shared monitor has to fit both people. All three picks come with a wide-range cuff (about 22–42 cm), and the iHealth Track reaches 48 cm — useful if the two of you have very different arm sizes. Each person should measure their own upper arm to confirm the fit before relying on it.
Does the app keep users separate too?
If you both sync to a phone, check that the app supports separate profiles so the trend charts don't merge. The Omron 10 Series and iHealth Track carry the two-user split through to their apps; the Greater Goods app is more basic but still keeps the on-device banks apart. If neither of you wants an app, the on-device two-user switch is all you need.
When two devices beat one
Two-user memory is a convenience, not a requirement. If you both take readings at the same time each morning, or one of you needs a much larger cuff, two simple single-user monitors can be less hassle than sharing one — and validated single-user units start around $35.
Worth knowing: "Two users" means two stored profiles, not two people reading at once. You still take turns. Confirm each person's arm fits the shared cuff before buying one device for both.
Our picks
Best overall Omron 10 Series
The all-rounder to beat: it takes three readings and averages them automatically (how a clinic does it), stores two users, and carries both the AMA and STRIDE validation listings. Reviewers find little to fault.
- Auto-averages 3 readings for a steadier number
- Listed on both major validation registries
- Two users, 100 readings each, on the device
Not for: The pre-formed cuff can be fiddly to position on very small or very large arms.
Best for large arms iHealth Track
The answer when a standard cuff won’t close: a 48 cm range, a big backlit screen and a tidy app, for budget money. It’s validated by STRIDE BP (not the US AMA list) — we tell you that up front so you can decide.
- Fits arms up to 48 cm — best here for large arms
- Large, color-lit display
- Inexpensive entry to connected tracking
Not for: STRIDE-validated but not AMA-listed — noted plainly. Doctors who insist on a VDL device should pick an Omron or A&D.
Best value Greater Goods Bluetooth Monitor
The value surprise, and a repeated Wirecutter pick: a big, high-contrast backlit display and app sync at a budget price, AMA-validated, from a US brand known for responsive support.
- Big, easy-to-read backlit numbers
- Costs like a basic unit but syncs to a phone
- AMA-validated at a budget price
Not for: Smaller support ecosystem than Omron, and the app is basic.
Questions people ask
Can more than two people share one monitor?
The monitors here store two profiles. A third person can still take an accurate reading using guest mode where available (the Omron 10 Series has it), but it won't be saved to a tracked history.
Will one person's readings affect the other's?
No — the reading itself is taken fresh each time and isn't influenced by stored data. Two-user mode only decides which memory bank the result is filed under.