4.4 | 12 Customer ratings

BM 81 easyLock

Upper arm blood pressure monitor
  • easyLock cuff: Put it on, tighten and start
  • No tubes, no cables – just simple and precise measurement
  • Keep track of changes in blood pressure values at all times with the “beurer HealthManager Pro” app
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Innovative cuff with twist lock

With the Upper Arm Blood Pressure Monitor BM 81 easyLock, annoying tubes and cables are a thing of the past. Thanks to an innovative design with integrated cuff and twist lock, blood pressure measurement is easier than ever before.

Blood pressure measurement made easier than ever

Man puts on blood pressure monitor

1. Putting on

Simply pull the cuff over the upper arm.
Tightening the blood pressure monitor

2. Tightening

Simply adjust the cuff to fit using the handy twist lock.
Starting the Blood pressure monitor at the push of a button

3. Start

Simply start the measurement at the touch of a button.
Beurer Health Manager Pro

Your blood pressure values at a glance – with the ”beurer HealthManager Pro” app

High blood pressure often develops gradually, without any symptoms, and is therefore often recognised too late. The higher the high blood pressure, the more serious the risk of secondary illnesses such as a heart attack or stroke. One reliable way of recognising high blood pressure early is to measure blood pressure on a regular basis.


With the “beurer HealthManager Pro” app, monitoring your blood pressure values is easier than ever:

- Insight into detailed measured values

- Modern design with intuitive operation and helpful user navigation system

- Always to hand: Measured values can be retrieved at any time

- Export function lets you easily share data with your doctor

Upper arm blood pressure monitor BM 81 easyLock

Bluetooth® upper arm blood pressure monitor with inflation technology & easyLock cuff

With the Beurer BM 81 easyLock Blood Pressure Monitor, annoying tubes and cables are a thing of the past. The innovative easyLock system makes it easy for you to fix the device on your upper arm with the perfect fit and secure hold – without the need for a hook-and-loop fastener. The measured values can be conveniently transferred to the “beurer HealthManager Pro” app and monitored long-term. The all-in-one solution for your health.
  • easyLock cuff: Put it on, tighten and start
  • No tubes, no cables – just simple and precise measurement
  • Keep track of changes in blood pressure values at all times with the “beurer HealthManager Pro” app
  • Fully automatic blood pressure and pulse measurement on the upper arm
  • Cuff fit check: For ensuring the cuff is correctly placed on the upper arm
  • Arrhythmia detection: Warns of possible cardiac arrhythmia
  • LED risk indicator: With coloured LED scale for classifying measurements
  • Average value of all stored measurements and the morning/evening blood pressure calculated for the last 7 days
  • 2 users with 120 measurements each
  • Incl. cuff for upper arm circumferences of 24–40 cm
  • Incl. blood pressure record for documenting the measured values
  • Medical device
  • Inflation technology: Measurement during inflation, with increased comfort and faster measurement time
BM 81 easyLock Upper arm blood pressure monitor from beurer in use
BM 81 easyLock Upper arm blood pressure monitor from beurer in use

Frequently Asked Questions

Manufacturer information

Beurer GmbH
Söflinger Straße 218
89077 Ulm

Product reviews

4.4/5
12 Customer ratings
5 Stars
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3 Stars
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1 Star
27.03.2026 | Verified purchase
Product: BM 81 easyLock
BM 81 easyLock has its shortcomings
I’ve been using this device since 2023. Unfortunately, after a short time – whilst it was still under warranty – the display became unreadable. I received a new device, which was fine. Unfortunately, I’ve noticed that the brightness of the display is fading on the new device too. In particular, the ...
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09.02.2026 | Verified purchase
Product: BM 81 easyLock
BM 81 easyLock with room for improvement
I have been using the upper arm blood pressure monitor since November 2025 and am very satisfied with the measurements. However, I do see some room for improvement. 1. The device is very large and not suitable for travelling due to space constraints. 2. The device is still battery-powered. It would ...
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02.01.2026 | Verified purchase
Product: BM 81 easyLock
User setting
By chance I found out that the user is changed for plus and minus, so I decided to give it 5 stars.
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