Tech & Gadgets

Omron Silver Upper Arm Blood Pressure Monitor (BP5255)

An upper arm blood pressure monitor with a ComFit cuff, irregular heartbeat detection and Bluetooth to a free app that exports a report for your doctor.

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Mike ManningBy Mike Manning
Marine veteran, gym owner, dad
Recon Report: full review pendingPhotos: OmronUpdated 2026-09-17
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Product Information, Not A Review

Specs, pricing and buying notes taken from the manufacturer so you can compare this against whatever else you are looking at. I have not had this one in my hands. When it goes through real use it gets rewritten as a full review, with a rating and my own photos.

Omron Silver Upper Arm Blood Pressure Monitor (BP5255)

Quick Specs

CategoryTech & Gadgets
BrandAmazon
ReviewedSep 17, 2026
ModelBP5255
CuffEasy-wrap ComFit upper arm cuff, fits arms 9 in to 17 in
Accuracy technologyAdvanced Accuracy Technology, which Omron says measures five times more data points than previous Omron models to limit movement error
Irregular heartbeatDetects up to three irregular heartbeats during a measurement and alerts you
On-device memoryStores up to 30 readings on the monitor
AppBluetooth to the free OMRON connect app for unlimited stored readings and reports you can share with a doctor, compatible with Apple Health and Google Fit
Box contentsMonitor, ComFit cuff, storage case, instruction manual, quick start guide and four AA batteries
Warranty and listingThree year limited warranty on the monitor and one year on the cuff; FDA-registered medical device that meets U.S. Validated Device Listing criteria for clinical accuracy

What Stands Out

  • Upper arm cuff rather than a wrist unit, which is the placement that gives a usable reading at home
  • Easy-wrap ComFit cuff fits arms from 9 in to 17 in
  • Omron lists it as an FDA-registered medical device meeting U.S. Validated Device Listing criteria for clinical accuracy
  • Detects up to three irregular heartbeats during a measurement and alerts you
  • Stores 30 readings on the monitor itself, so the app is optional
  • Free OMRON connect app keeps unlimited history and exports a report to share with a doctor

What To Check

  • Omron's own page says this model is sold only on Amazon, so there is no manufacturer listing to compare against
  • The model number appears on Omron's site rather than the Amazon listing, where the model field is blank
  • Omron warns about counterfeit units from unauthorized sellers, so the seller matters
  • A home monitor tracks numbers, it does not diagnose anything, and a reading that worries you goes to your doctor

Every gym owner eventually has the conversation with a member in his forties who has never had his pressure taken outside a doctor's office. The Omron Silver is the connected version of the monitor those doctors hand out, and it carries an Amazon's Choice badge while ranking inside the top five automatic arm monitors.

It earns a spot on a health tech shelf because the data leaves the device. Thirty readings live on the monitor, and everything beyond that goes to a free app that turns a stack of numbers into a chart you can hand across the desk at an appointment.

The Numbers That Matter

9 in to 17 in. The cuff range, and the single spec that decides whether this monitor works for you. Measure your upper arm before you order.

Upper arm, not wrist. Placement is most of the accuracy conversation with home monitors. This one sits where a nurse would put it.

30 readings on the device. Enough to cover a couple of weeks without the phone involved at all, which is why the app stays optional here.

Validated Device Listing. Omron says the monitor meets the U.S. criteria for clinical accuracy, which is what makes a home number worth showing a doctor.

SpecWhat it decides
9 in to 17 in cuffWhether it fits your arm
Upper arm placementHow usable the reading is
30 reading memoryIf you need the app at all
Irregular heartbeat alertsWhether an odd reading gets flagged
Validated Device ListingHow seriously a doctor takes the number

Who It Is For

The dad whose last pressure reading was at a physical he barely remembers. No subscription is involved: OMRON connect is free and nothing on either page gates a feature behind payment. The brand's "#1 doctor and pharmacist recommended" line is Omron's own claim, not an independent finding, so take it as marketing. Buy from the Omron Store listing, since Omron warns about counterfeit units sold elsewhere. For the rest of this shelf, the Withings Body Smart and the Renpho Elis 1 cover weight and body composition, and the Garmin vivoactive 5 covers sleep and recovery on the wrist.

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The Short Version

An Amazon's Choice pick that ranks inside the top five automatic arm monitors, and the connected version of the monitor a doctor hands out. The cuff goes on the upper arm, the readings leave the device, and the free app turns a memory into a chart you can bring to an appointment.

Mike Manning

MIKE MANNING

Founder, Every Dad Carry

Dad | Coach | Marine Corps Veteran

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Omron Silver Upper Arm Blood Pressure Monitor (BP5255)

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