TripleCheck

A single reading can shift with your posture, breathing, or time of day. TripleCheck takes three consecutive measurements and displays the average — so one moment doesn't define your record.

  • One button press starts all three readings automatically
  • 60-second pause between readings
  • Average displayed once all three complete
  • Each reading stored separately in the app

ClearView Display

A large backlit screen shows SYS, DIA, and pulse together. The color-coded BP grade bar puts your reading in context the moment it appears.

  • Backlit LCD — readable in any lighting
  • Color-coded BP grade bar — Normal / Elevated / High
  • SYS, DIA, and pulse on one screen

Comfort Cuff

Cuff size directly affects reading accuracy. Measure around your upper arm 2 cm above your elbow, then choose Standard or XL — both work with the same monitor unit.

  • Standard: 22–45 cm / 8.7–17.7 in — fits most adults
  • XL: 40–52 cm / 15.7–20.5 in — for larger arm sizes
  • FitGuard cue alerts you if the cuff needs repositioning
  • Replacement cuffs sold separately

Read with Confidence

Clear indicators make every reading easier to take and understand.

FondCircle App

Get hospital-level care from home with FondCircle’s tele-health platform and smart devices for accurate, connected health monitoring.

Easy to Track

The ability to view weekly, monthly, or yearly trends gives you an overview of your blood pressure’s evolution.

Insightful trends

The ability to view weekly, monthly, or yearly trends gives you an overview of your blood pressure’s evolution.

Invite Your Family

Invite your family to track together or share your information.

Easy to share

Share your information with family or doctors under your permission.

Stay Connected

to Your Health Records.


Connect supported FondCircle devices, track trends.

Review AI-powered insights, and share reports with the people you trust.

Data Protection

We protect your health.

We also protect your privacy.

The Fondcircle app handles your health data in accordance with HIPAA standards. Your readings stay on your device by default — sharing through CareShare is always initiated by you, and only reaches the people you choose. We do not sell your health data.

Learn More

Specifications

ModelFBP-A3 / FBP-A3XL
Measurement methodOscillometric
Blood pressure range SYS 60–230 mmHg
DIA 40–130 mmHg
Cuff pressure 0–299 mmHg
Pulse range40–199 bpm
Accuracy Pressure ±3 mmHg (±0.4 kPa)
Pulse ±5%
Memory199 readings × 2 users
Power4 × AAA batteries / USB-C (DC 5V)
DisplayLCD, 60.5 × 92.5 mm
Cuff — Standard22–45 cm / 8.7–17.7 in
Cuff — XL40–52 cm / 15.7–20.5 in
Dimensions140 × 130 × 55.6 mm
WeightApprox. 275 g (without batteries)
Download User Manual (PDF)

What's in the Box

  • FBP-A3 monitor unit × 1
  • Cuff (Standard 22–45 cm or XL 40–52 cm per SKU)
  • 4 × AAA batteries (pre-installed)
  • Quick start guide
  • Carrying pouch

FAQs

Please read our FAQs page to find out more.

Do I need the FondCircle App to use the A3?

No. The A3 can measure blood pressure on its own. The FondCircle App adds Bluetooth record syncing, trend review, and easier long-term record organization.

What is TripleCheck?

TripleCheck takes three consecutive readings and calculates an average. This helps reduce the effect of a single unusual reading caused by movement, posture, or timing.

How do I choose between the Standard and XL cuff?

Measure around your upper arm about 2 cm above the elbow crease. The Standard cuff fits 22-45 cm / 8.7-17.7 in. The XL cuff fits 40-52 cm / 15.7-20.5 in. Using the wrong cuff size can affect reading consistency.

What does the irregular pulse indicator mean?

The irregular pulse indicator means the monitor noticed an inconsistent pulse pattern during that reading. It does not diagnose arrhythmia or any heart condition. If the indicator appears often, contact a healthcare professional.

Why are my blood pressure readings different each time?

Blood pressure naturally changes throughout the day. Movement, talking, caffeine, stress, exercise, bathing, cuff position, and arm position can all affect readings. Rest for at least 5 minutes and keep the cuff at heart level.

Can two people use the same A3 monitor?

Yes. The A3 supports two user profiles, so two people can keep separate records on the same monitor. Use the correct user profile before each measurement so records stay organized.

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