Criterion	Omron 3 Series BP7150	Withings BPM Connect	Omron Evolv BP7000
US price	$59.99Checked Oct 23, 2026 · Price details in the review	$129.95Checked Oct 23, 2026 · Price details in the review	$119.99Checked Oct 23, 2026 · Price details in the review
Three-year ownership estimate	$59.99 Incomplete known subtotal. Not included: annual consumables, energy use.	$129.95 Incomplete known subtotal. Not included: energy use.	$119.99 Incomplete known subtotal. Not included: annual consumables, energy use.
Choose if	You want a low-cost Bluetooth upper-arm monitor for one person, with a model number on the validated device listing.	You want an upper-arm monitor that syncs by Wi-Fi to an app, with a rechargeable battery Withings rates at up to 6 months.	You want a compact, tube-free monitor for one person that syncs by Bluetooth, with a five-year warranty.
Main trade-off	It tracks one user and 14 readings, includes no batteries and no AFib screening, and its cited studies cover other models.	It lists no irregular heartbeat or AFib feature, keeps only 8 readings on the device between syncs, and needs a phone for setup.	The cuff isn't replaceable, it has no second-user mode, and past readings can be viewed only in the app.
Key specifications	Cuff and arm size: A wide-range D-ring cuff for upper arms 9 to 17 in (22 to 42 cm) is included. An optional small D-ring cuff (HEM-CS24-B) fits 7 to 9 in (17 to 22 cm). Omron lists a replacement wide-range cuff as HEM-RML31-B Memory and users: One user and 14 readings in the monitor. The manual says to track a second person's readings separately. The OMRON connect app stores readings without a limit Irregular heartbeat: A symbol appears with the reading when the monitor detects an irregular rhythm two or more times during a measurement. Omron defines that as a rhythm 25% faster or slower than the average during the measurement. Omron lists no AFib screening for this model Hypertension indicator: A hypertension indicator on the monitor's display. Omron says it alerts you when systolic pressure reaches 130 mmHg or above, or diastolic reaches 80 mmHg or above Advanced Accuracy: Advanced Accuracy measures five times more data points than earlier Omron models, and it's meant to limit the effect of body movement on a reading, Omron says Power and battery life: Four AA batteries, not included. Omron's manual says about 500 measurements on new alkaline batteries with the included cuff. An AC adapter is an optional accessory App: Bluetooth sync to the free OMRON connect app on select iOS and Android devices. The date and time stamp is in the app only. The app has a free tier and a premium tier with a 30-day free trial, and the page checked shows no premium price Intended users: Adults, at home. The manual lists ambulatory use and use on aircraft as contraindicated. It says the monitor hasn't been validated for pregnant patients. It says to consult a physician first if you have an arrhythmia such as atrial fibrillation Validation statement: Omron's manual says the monitor was clinically investigated under ISO 81060-2:2013 and complies with ISO 81060-2:2018+A1:2020, with 85 subjects used for diastolic pressure Service life and box: Monitor and cuff: 5 years or 10,000 uses. In the box: the monitor, the wide-range D-ring cuff, an instruction manual and a quick start guide	Cuff and arm size: Built-in cuff for upper arms 22 to 42 cm (9 to 17 in). Withings lists no optional or replacement cuff Display and result: An LED matrix on the unit shows systolic and diastolic pressure and heart rate, with color-coded result LEDs. Withings' page also lists an incorrect-measurement indication Measurement modes: FDA's summary says a measurement takes 30 seconds to 3 minutes depending on the mode you choose. A triple mode takes three readings in a row and averages them Syncing and app: Wi-Fi and Bluetooth. Results sync to the Withings app (iOS 18 or higher, Android 12 or higher) and a web dashboard Memory: Up to 8 measurements on the device between syncs, and unlimited storage in Withings' cloud. Withings doesn't say how many people can use the monitor Battery: Rechargeable battery, up to 6 months per Withings, charged by micro-USB with the cable in the box. FDA's summary lists a 5 V rechargeable lithium polymer battery Range and accuracy: FDA's summary gives a measurement range of 0 to 285 mmHg, within 3 mmHg or 2% of the reading. Pulse range is 40 to 180 beats a minute, within 5% Metrics: Systolic and diastolic pressure and heart rate. Withings' page and FDA's summary list no irregular heartbeat or AFib feature Conditions of use: Adults, indoors, per FDA's summary. Withings says pacemakers and implantable cardioverter defibrillators can make measurements inconclusive Withings+ (optional): A paid plan at $9.95 a month or $99.50 a year, with a free first month if you choose it at purchase. Withings says baseline metrics and trends stay free in the app In the box: BPM Connect, a charging cable for it and a quick installation guide in five languages. The $29.95 travel case is sold separately	Cuff and arm size: An attached ComFit cuff for upper arms 9 to 17 in (22 to 42 cm). FDA's 510(k) summary says the cuff isn't replaceable, and Omron's product page lists no optional or replacement cuff Design: A one-piece unit with the cuff and display together, no air tube or wires, and one-touch use. Omron calls it its most portable upper-arm monitor. The manual lists an OLED display, while the product page calls it LCD Memory and users: Stores 100 readings in the monitor for one user. Omron's spec table lists no two-user or guest mode. The manual says the monitor's display shows only the latest reading, and earlier ones need the OMRON connect app, which stores readings without a limit Irregular heartbeat: A symbol appears with the reading when the monitor detects an irregular rhythm two or more times during a measurement. Omron defines that as a rhythm 25% faster or slower than the average during the measurement What the app adds: The date and time stamp and the hypertension indicator are in the app only, per Omron's spec table. The monitor itself shows the reading, pulse and the irregular heartbeat symbol Power and battery life: Four AAA batteries (included). Omron's manual says about 300 measurements on new alkaline batteries. Omron's page says it isn't compatible with an AC adapter App: Bluetooth Low Energy sync to the free OMRON connect app on select iOS and Android devices. The app has a free tier and a premium tier with a 30-day free trial. The page checked shows no premium price Range and accuracy: Pressure 40 to 260 mmHg and pulse 40 to 180 beats a minute. Omron lists accuracy of plus or minus 3 mmHg for pressure and 5% of the reading for pulse Intended users: Adults with an upper arm 9 to 17 in around, at home. The manual lists ambulatory use and use on aircraft as contraindicated, and says the monitor hasn't been validated for use on pregnant patients Service life and box: Monitor service life is 5 years, per the manual. In the box: the monitor with its attached cuff, four AAA batteries, an instruction manual and a quick start guide. No storage case
Exact variant	3 Series BP7150 (HEM-7142T2-Z), one user with 14 readings, cuff for 9 to 17 in arms	BPM Connect (WPM05 in FDA and AMA records), built-in cuff for 9 to 17 in arms	Evolv BP7000 (HEM-7600T-Z), cuff for 9 to 17 in arms
Dimensions	Monitor about 4.1 x 3.2 x 5.5 in (103 x 82 x 140 mm) and 8.8 oz (250 g) without batteries, per Omron's manual. Omron's product page lists 5.5 x 4.1 x 3.2 in (length, width, height) and 0.55 lb. The wide-range D-ring cuff is about 5.7 x 23.4 in and 6 oz, with a 29.5 in air tube.	Withings lists 50 x 65 x 155 mm (1.97 x 2.56 x 6.10 in) and 250 g, without saying whether that includes the cuff. The cuff fits upper arms 22 to 42 cm (9 to 17 in) around.	Monitor about 4.63 x 3.5 x 1 in on Omron's product page. Omron's page lists 0.53 lb, and the manual gives 8.5 oz (240 g) without batteries. The manual says the dimensions don't include the arm cuff, which is attached.
Installation	No installation. Put in four AA batteries (not included). Pull the cuff onto your left upper arm with its bottom edge above the inside elbow, then press the start button. Pairing with the OMRON connect app over Bluetooth is optional. Omron lists an AC adapter as an optional accessory and doesn't put one in the box.	No installation, but setup needs a phone. Withings says it can't be set up from a computer, and the Withings app needs iOS 18 or higher or Android 12 or higher. Charge it with the micro-USB cable in the box. FDA's 510(k) summary says to wear the cuff on the left upper arm.	No installation. Insert the four AAA batteries that come in the box. Put the attached cuff on your left upper arm with its bottom edge 1 to 2 cm (about 0.5 inch) above the elbow, then press start. Omron's manual says you can use the monitor without pairing it to a smart device. Pairing with the OMRON connect app over Bluetooth is optional.
Materials	Not stated by the manufacturer. Omron says its home blood pressure monitors, cuffs and AC adapters are latex-free, but it doesn't name the housing or the cuff fabric.	PC plastic and fabric, per Withings' product page. It doesn't say which parts are which.	Not stated by the manufacturer. Omron says its home blood pressure monitors and cuffs are latex-free. The manual lists an OLED display but names no housing or cuff fabric.
Warranty	Two years on the monitor, per Omron's product page. The manual gives the cuff one year and excludes batteries. Coverage is limited to the original retail buyer and units bought from an Omron-authorized seller, and Omron replaces a covered unit at its option as your only remedy. Omron's warranty page sends you to the manual for the terms. To claim, call Omron for the inspection center's address and any return shipping and handling fee. Omron's warranty page says to ship the unit prepaid and insured, with the receipt and a letter.	Two years, per the 2-year quality guarantee on Withings' product page. Its terms of sale describe a two-year warranty from delivery, written around French consumer law, plus optional commercial warranty extensions. They exclude battery life, accessories and consumables such as batteries, chargers and cables, and normal wear and tear.	Five years on the monitor, per Omron's product page. The manual excludes batteries and limits coverage to the original retail buyer and units bought from an Omron-authorized seller. It says Omron replaces a covered monitor at its option as your only remedy. Omron's warranty page sends you to the manual for the terms. To claim, call Omron for the inspection center's address and the return shipping and handling fee. Omron's warranty page says to ship the unit prepaid and insured, with the receipt.
Returns	Not stated by the manufacturer. Omron's pages give no return window, so returns depend on the retailer you buy from.	30 days from receipt when you buy on Withings' own store. Start a return from your Withings account with the Return My Order button, which creates a label. The product page says shipping and returns are free, but the refund policy says a return is at your expense. The policy counts the 30 days from receipt in one clause and from the purchase date in another. Items unsealed for health or hygiene reasons may be excluded, and the policy doesn't say whether a blood pressure monitor counts. Payments already made for Withings+ are generally non-refundable.	Not stated by the manufacturer. Omron's pages give no return window, so returns depend on the retailer you buy from.
Unresolved questions	A published accuracy study of the BP7150 itself Whether the older BP7100 is still sold: Omron's site now sends that model's page to the BP7150 Retailer prices and return terms Battery and replacement cuff prices Price of the OMRON connect premium tier Housing and cuff materials	Withings' own model number for the unit on sale, since its page doesn't print one: FDA and the AMA name the BPM Connect as the WPM05 Whether returns are free, as the product page says, or at your expense, as the refund policy says Whether the hygiene exclusion in the return policy applies to a blood pressure monitor Replacement cuff availability and price Charging power draw How many people can use the monitor, since Withings doesn't say	Whether the BP7000's accuracy holds in pregnancy, since the AMA listing and Omron's manual disagree Who paid for the 86-adult study: its PubMed record has no funding statement Retailer prices and return terms Battery prices Price of the OMRON connect premium tier Housing and cuff materials

These comparisons use published specifications, not head-to-head tests. Prices and terms are dated. Unknown costs are not zero. Check the exact variant before you buy.