Rank #5 in Best Blood Pressure Monitors 2026: 10 Ranked, and Why the £159 Model Comes Last
OMRON X3 Comfort AFib Upper Arm Blood Pressure Monitor
Price and rating as shown on Amazon when we collected them. Both change.
The Omron X3 Comfort AFib sits at number five in this guide. It is £59.00 on the Amazon listing, rated 4.5 out of 5 from 1,272 customer ratings, and it is an upper-arm monitor with AFib detection, a 22-42 cm Intelli Wrap cuff, memory for two users and a five-year warranty.
This is the page that matters in a guide about numbers that mislead, because the numbers here mostly agree with each other. The £159 monitor at the top of this article carries a lower 4.2 from 429 ratings and a 14% one-star share; this £59.00 Omron carries 4.5 and a rating chart reading 3 one-star against 75 five-star. Its spec table also holds up against its own box list: the power source reads "Battery Powered" and the items included list four AA batteries, so the two match — unlike the three listings in this guide that say "Corded Electric" while shipping or requiring AA or AAA cells. It is not flawless on the numbers: the listing's rating chart adds up to 100, sitting alongside a separate rating count of 1,272. Everything on this page is taken from the Amazon listing, not from testing we carried out.
How those 1,272 ratings break down
An average hides its own shape. This is the spread behind the 4.5 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £59.00 |
|---|---|
| Rating | 4.5 out of 5 from 1,272 ratings |
| Rating chart | 3 one-star and 75 five-star out of a chart that totals 100 |
| Power source | Battery Powered, with 4 x AA batteries listed in the box |
| Cuff size | 22-42 cm Intelli Wrap Cuff |
| Memory | 60 readings for 2 users, plus guest mode |
| Warranty | 5 years |
| Software update support | unknown (as listed) |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Very accurate compared to an NHS 24 hour blood pressure monitor, variable cuff size, uses battery fast though so buying rechargables would be a good idea if you will use it often”
Verified purchase“The item was great but the cuff not large enough for large arms.I think Omron should offer a larger size cuff option so had to go with a competitor.”
What it is up against
The rivals it was ranked against in Best Blood Pressure Monitors 2026: 10 Ranked, and Why the £159 Model Comes Last.
Questions people ask
How is the Omron X3 Comfort AFib rated on Amazon?
The listing shows 4.5 out of 5 from 1,272 customer ratings, and its rating chart shows 3 one-star against 75 five-star.
Does the Omron X3 Comfort AFib run on batteries or mains power?
The spec table reads "Battery Powered" and the items included list four AA batteries, so this listing's power field matches what is in the box.
What arm size does the Intelli Wrap cuff fit?
The listing gives arm circumferences of 22-42 cm. One Amazon reviewer with larger arms reported the cuff was not large enough, so it is worth measuring before ordering.
Does the Omron X3 Comfort AFib detect atrial fibrillation?
Yes. The bullets state it checks for Atrial Fibrillation during each measurement and includes a 3x Measurement function with automatic averaging.
How many readings does it store?
60 readings for two users, plus a guest mode, according to the product bullets.
What is included with the Omron X3 Comfort AFib?
The listing states 1 x OMRON X3 Comfort AFib monitor, a 22-42 cm Intelli Wrap arm cuff, 4 x AA batteries, an instruction manual and a storage case.
Comments
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