Blood pressure monitors for home

•	Heart Center Library Home
•	Special Topics A-Z

Images

Monitoring blood...

More Features

•	Printer-friendly version

Blood pressure monitors for home

Definition

Your health care provider may ask you to keep track of your blood pressure at home. To do this, you will need to get a home blood pressure monitor.

Alternative Names

Hypertension - home monitoring

Information

The monitor you choose should be good quality, fit well, and be easy to use.

MANUAL BLOOD PRESSURE MONITORS

Manual devices include a cuff that wraps around your arm, a rubber squeeze bulb, and a gauge that measures the blood pressure. A stethoscope is needed to listen to the blood pulsing through the artery.
You can see your blood pressure on the circular dial of the gauge as the needle moves around and the pressure in the cuff rises or falls.
When used correctly, manual devices are very accurate. However, they are not the recommended type of blood pressure monitor for home use.

DIGITAL BLOOD PRESSURE MONITORS

A digital device will also have a cuff that wraps around your arm. To inflate the cuff, you may need to use a rubber squeeze ball. Other kinds will inflate automatically when you push a button.
After the cuff is inflated, the pressure will slowly drop on its own. The screen will show a digital readout of your systolic and diastolic blood pressure.
After showing your blood pressure, the cuff will deflate on its own. With many machines, you must wait for 15 to 30 seconds before using it again.
A digital blood pressure monitor will not be as accurate if your body is moving when you are using it. Also, an irregular heart rate will make the reading less accurate. However, digital monitors are the best choice for home use for most people.

TIPS FOR MONITORING YOUR BLOOD PRESSURE

Practice using the monitor with your provider or nurse to make sure you are taking your blood pressure correctly.
Your arm should be supported, with your upper arm at heart level and feet on the floor (back supported, legs uncrossed).
It's best to measure your blood pressure after you rest for at least 5 minutes.
Do not take your blood pressure when you are under stress, have had caffeine or used a tobacco product in the last 30 minutes, or have recently exercised.
Take at least 2 readings 1 minute apart in the morning before taking medicines and in the evening before eating supper. Try to measure and record BP daily for 5 days and then report your results to your provider.

References

American Medical Association. Validate BP website. validatebp.org/. Accessed September 13, 2025.

Bakris GL, Sorrentino MJ. Systemic hypertension: mechanisms, diagnosis, and treatment. In: Libby P, Bonow RO, Mann DL, Tomaselli GF, Bhatt DL, Solomon SD, eds. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 12th ed. Philadelphia, PA: Elsevier; 2022:chap 26.

Centers for Disease Control and Prevention website. Measuring your blood pressure. www.cdc.gov/high-blood-pressure/measure/?CDC_AAref_Val=https://www.cdc.gov/bloodpressure/measure.htm. Updated December 13, 2024. Accessed July 11, 2025.

Flack JM. Arterial hypertension. In: Goldman L, Cooney KA, eds. Goldman-Cecil Medicine. 27th ed. Philadelphia, PA: Elsevier; 2024:chap 64.

Viera AJ, Yano Y, Lin FC, et al. Does this adult patient have hypertension? The rational clinical examination systematic review. JAMA. 2021;326(4):339-347. PMID: 34313682 pubmed.ncbi.nlm.nih.gov/34313682/.

Whelton PK, Carey RM, Aronow WS, et al. 2017 ACC/AHA/AAPA/ABC/ACPM/AGS/APhA/ASH/ASPC/NMA/PCNA guideline for the prevention, detection, evaluation, and management of high blood pressure in adults: a report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol. 2018;71(19):e127-e248. PMID: 29146535 pubmed.ncbi.nlm.nih.gov/29146535/.

Review Date: 7/1/2025
Reviewed By: Frank D. Brodkey, MD, FCCM, Associate Professor, Section of Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, timeliness, or correctness of any translations made by a third-party service of the information provided herein into any other language.

© 1997- A.D.A.M., a business unit of Ebix, Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

All content on this site including text, images, graphics, audio, video, data, metadata, and compilations is protected by copyright and other intellectual property laws. You may view the content for personal, noncommercial use. Any other use requires prior written consent from Ebix. You may not copy, reproduce, distribute, transmit, display, publish, reverse-engineer, adapt, modify, store beyond ordinary browser caching, index, mine, scrape, or create derivative works from this content. You may not use automated tools to access or extract content, including to create embeddings, vectors, datasets, or indexes for retrieval systems. Use of any content for training, fine-tuning, calibrating, testing, evaluating, or improving AI systems of any kind is prohibited without express written consent. This includes large language models, machine learning models, neural networks, generative systems, retrieval-augmented systems, and any software that ingests content to produce outputs. Any unauthorized use of the content including AI-related use is a violation of our rights and may result in legal action, damages, and statutory penalties to the fullest extent permitted by law. Ebix reserves the right to enforce its rights through legal, technological, and contractual measures.