Stiftung Warentest currently tested ten electronic blood pressure monitors for the upper arm and seven for the wrist. Unlike the classic blood pressure monitors with stethoscopes at the doctor's, the devices are not operated manually, but work automatically and display the values digitally...
Medisana BU 535 Voice
Blood pressure monitor upper armProduct details
Normal blood pressure values are around 120 over 80 mmHg. Daily measurements quickly reveal whether there are short-term fluctuations or long-lasting trends. The BU 535 VOICE upper arm blood pressure monitor displays the measurement results accurately in large digits. Additionally, it announces the values aloud upon request thanks to the integrated voice output. It also calculates the average of the last three measurements, providing a reliable overview of one's health status.
- Arrhythmia indicator
- Voice output available in the local language: German, English, Dutch, French, Italian, Turkish
- 120 memory slots for 2 users
- Classification of measurement values using a traffic light color scale according to the WHO (World Health Organization) evaluation system.
Method of measurement | Blood pressure monitor upper arm |
Cuff size | 22 - 36 cm |
Number of user profiles | 2 x |
Memory capacity | 240 x |
Blood pressure measurement accuracy | 3 mmHg |
Pulse measurement accuracy | ± 5 % of the value |
Power supply | Battery operated |
Documents | |
Item number | 12546012 |
Manufacturer | Medisana |
Category | Blood pressure monitors |
Manufacturer no. | 51178 |
Release date | 21.1.2020 |
External links |
Colour | White |
Exact colour description | White |
Material group | Plastic |
Material | Plastic |
Method of measurement | Blood pressure monitor upper arm |
Cuff size | 22 - 36 cm |
Number of user profiles | 2 x |
Memory capacity | 240 x |
Data analysis | Display |
Pressure measuring range | systolic: 40-280 mmHg |
Blood pressure measurement accuracy | 3 mmHg |
Pulse frequency range | 40-180 beats per minute |
Pulse measurement accuracy | ± 5 % of the value |
Additional measuring function | Heart rhythm measurement |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Medical specialist application | Medical device for the public |
Medical Device Category | IIa |
Power supply | Battery operated |
Scope of delivery | 40-180 bpm. |
Items per sales unit | 1 x |
Length | 15 cm |
Width | 9.50 cm |
Height | 4.10 cm |
Weight | 230 g |
Length | 17.80 cm |
Width | 8.80 cm |
Height | 11.80 cm |
Weight | 536 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Blood pressure monitors» category have a defect within the first 24 months?
Source: Digitec Galaxus- 3.Boso0.7 %
- 4.Withings0.9 %
- 5.Medisana1 %
- 6.Braun1.1 %
- 7.Beurer1.3 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Beurer0 days
- 1.Medisana0 days
- 1.Sanitas0 days
- 4.Withings1 day
- 5.Omron4 days
Return rate
How often is a product of this brand in the «Blood pressure monitors» category returned?
Source: Digitec Galaxus- 1.Microlife0.5 %
- 2.Beurer0.8 %
- 2.Medisana0.8 %
- 4.Boso0.9 %
- 4.Omron0.9 %

The BU 535 voice from Medisana has a simple design and high-quality workmanship. In addition, with its large display font, simple two-button operation and additional voice output, it offers advantages especially for visually impaired people.