Withings BeamO Review: Is the 4-in-1 Health Scanner Worth It in 2026?

Withings has spent years turning everyday health devices into connected ones, from scales to blood pressure cuffs to sleep mats. The BeamO is its most ambitious attempt yet to shrink the doctor’s office into a single gadget. It is a handheld “multiscope” that combines four tools most households would otherwise buy separately: a thermometer, a pulse oximeter, an electrocardiogram, and a digital stethoscope. After clearing the regulatory hurdles, including FDA clearance for its ECG in November 2025, it has landed in the US as a genuinely novel product. The question is whether a four-in-one health scanner is something you actually need, and whether the BeamO does each job well enough to justify the price.

What the BeamO actually does

The BeamO is a slim, wand-like device with a small screen, designed to be held against the body or scanned across the forehead depending on the measurement. Withings packs four distinct functions into it, and the whole point is that a head-to-heart checkup takes less than a minute.

The thermometer is contactless and reads temperature from the temporal artery on your forehead using what Withings calls HotSpot Technology V2, which automatically finds the warmest point for a consistent reading. Withings positions it as more precise than its older Thermo device. The pulse oximeter measures blood oxygen saturation (SpO2), the kind of reading that became household vocabulary in recent years, and reviewers have described its accuracy as feeling close to hospital-grade. The ECG records a single-lead electrocardiogram in roughly 30 to 60 seconds using two stainless-steel electrodes, screening for atrial fibrillation and showing your heart’s rhythm on the device screen or in the Withings app. The digital stethoscope uses a piezoelectric disc to capture heart and lung sounds that you can save and share with a clinician, which is the most unusual feature of the bunch and the one that nudges the BeamO firmly toward telehealth territory.

Crucially, all four readings live in one place and sync to the Withings app, which integrates with Apple Health. The pitch is that a family checkup, the kind you would normally cobble together from a drawer full of separate gadgets, becomes a single 60-second routine with one device.

BeamO at a glance: the specs

How each sensor works

Understanding the BeamO means understanding that it is really four small instruments wearing one shell, and each has its own technique and its own quirks.

The thermometer is the easiest and the one you will reach for most. You sweep the top of the device across the forehead and it locates the temporal artery, taking a reading in a second or two without touching the skin. For parents checking a feverish child at 2 a.m., that contactless, no-wake convenience is the headline feature.

The oximeter and ECG both rely on contact. For SpO2 and the electrocardiogram, you rest your fingers on the electrodes and hold still while the device records. The ECG is a deliberate, sit-down measurement rather than something always running in the background, and it produces the same style of single-lead trace you would get from a smartwatch. Because it depends on clean skin contact, muscle movement or a loose grip can introduce noise, so the trick is to relax and stay steady for the full recording.

The digital stethoscope is the most demanding of the four. A piezoelectric disc picks up the acoustic waves of your heartbeat and breathing, which the app then records for playback or sharing. To get a usable capture, reviewers consistently recommend a quiet room, a steady hand, and a pair of headphones. This is not a feature you master on the first try, and the raw audio can sound like background hiss with a heartbeat buried inside until a clinician interprets it.

Accuracy and limitations

Withings has been careful with its claims, and so should any buyer. The temperature and oxygen-saturation functions have been validated against reference standards and classified for clinical monitoring, and in real-world use the oximeter in particular earns praise for readings that track closely with dedicated pulse oximeters. The ECG has FDA clearance for adults aged 22 and up and is designed to flag atrial fibrillation, though as with any single-lead reading it is a screening signal, not a full cardiac workup.

The honest caveats are about technique and interpretation. Accuracy can degrade with muscle noise, poor skin contact, or a shaky hand, so results are only as good as your measurement discipline. The stethoscope, notably, is not intended for diagnosis, treatment, or monitoring on its own; Withings frames it purely as a way to record and share sounds with a healthcare professional. Across the board, the BeamO gathers information; a clinician still has to make the call. Treat it as a well-made data-collection tool, and it delivers. Expect it to hand down verdicts, and you will be disappointed.

Telehealth, the app, and Cardio Check-Up

Where the BeamO gets genuinely interesting is what happens after the measurement. Every reading flows into the Withings app, and from there you can export a full PDF health report, push data to your family doctor through Withings’ HealthLink feature, or attach results to a virtual visit. In the US that means your BeamO data can support telehealth appointments through services such as Zocdoc or Teladoc, letting a doctor review your temperature, rhythm, oxygen, and heart-and-lung sounds before or during the call.

The standout add-on is Cardio Check-Up. For eligible recordings, board-certified cardiologists review your ECG within about 24 hours and screen for 15 or more arrhythmias, returning a written assessment through the app. The BeamO includes one free Cardio Check-Up so you can see the value before committing to anything ongoing. It is the closest a consumer gadget gets to putting a specialist’s eyes on your data without booking an appointment, and it is a big part of why the BeamO reads as a remote-care companion rather than just another home thermometer.

If your interest is heart-rhythm tracking specifically, it is worth noting how this differs from the ECG you may already own. The BeamO’s single-lead ECG is similar in concept to what you get on an Apple Watch, but it is a deliberate, sit-down measurement rather than something always on your wrist. For a sense of how wrist-based health features compare, our roundup of the best health apps for Apple Watch in 2026 is a useful companion read.

Price and the subscription question

The BeamO costs $249.95, which is the figure to sit with before anything else. It is available now in the US directly through Withings, has reached the Apple Store, and rolled out to Amazon and select retailers in early 2026. That is not cheap for a home health device, but it is also less than buying a clinical-grade ECG, a quality stethoscope, an oximeter, and a smart thermometer individually. Viewed as a consolidation play, the math is reasonable. Viewed as an impulse purchase, it is a real commitment.

There is a recurring cost to weigh too. Withings offers its Withings+ subscription, around $9.95 a month or $99.95 a year, which unlocks deeper insights, trend analysis, and additional health programs. The good news, and an important point in the BeamO’s favor, is that the subscription is optional: the device ships with one month included, and you can take all four core measurements without paying a monthly fee afterward. Reviewers have been candid that the most advanced analysis sits behind that paywall, so the honest way to budget for the BeamO is to assume the hardware cost up front and decide separately whether the extra insights are worth an ongoing fee.

One thing you will not have to think about often is charging. Battery life runs up to roughly eight months per charge, with a full top-up taking about an hour, so the BeamO behaves like a household instrument you keep in a drawer rather than a gadget you tether to a cable every few days.

Who it is really for

The BeamO is not a fitness tracker and it is not trying to be. It is aimed at people who want to monitor genuine health signals at home: families with young children, anyone managing a chronic condition, people who do regular telehealth visits, and households that want better information to decide whether a symptom warrants a doctor’s call. The stethoscope function in particular is built around sharing recordings with a healthcare provider, which makes the BeamO more of a remote-care companion than a self-diagnosis tool.

It is less compelling if you are young, healthy, and already wearing a smartwatch that covers ECG and SpO2. In that case you are largely paying for the stethoscope and the all-in-one convenience, which may or may not justify the outlay. But for a multi-generational household, someone recovering from illness, or anyone whose doctor has asked them to keep tabs on heart or lung signals between visits, the BeamO consolidates a lot of capability into one credible device. If you are still deciding how much home health tech you actually need, our guide to the best health apps for Apple Watch in 2026 can help you figure out what your existing gear already covers before you add another gadget.

The verdict

The Withings BeamO is one of the more genuinely interesting health gadgets of 2026 because it does something new rather than iterating on something old. For the right household, one that values at-home monitoring, leans on telehealth, or is managing ongoing health concerns, it is a thoughtful, capable device that earns its place on the shelf. For everyone else, it may be more capability than daily life demands, especially once you factor in the price and the optional subscription.

If you already own a smartwatch with an ECG and a basic thermometer, the BeamO’s appeal narrows to its stethoscope and its all-in-one convenience. If you are starting from scratch and want a single, credible device to keep tabs on your family’s vital signs, it is easy to recommend with eyes open about the cost. It is a premium product with a premium price, and whether that is worth it comes down to how often you will genuinely use what it offers. For broader context on Withings’ connected-health ecosystem, see our Body Scan vs Body Comp comparison.

Frequently Asked Questions

Is the Withings BeamO FDA cleared?

Yes. The BeamO received FDA clearance in November 2025, covering its combined thermometer, ECG, and stethoscope functions. Its ECG is cleared for adults aged 22 and older and screens for atrial fibrillation. In Europe the device is CE-validated.

How much does the Withings BeamO cost?

The BeamO is $249.95 in the US. It launched through Withings.com and reached the Apple Store, with Amazon and select retailers following in early 2026. That price covers the hardware and one month of Withings+.

Do I need a subscription to use the BeamO?

No. All four core measurements, temperature, SpO2, ECG, and stethoscope recordings, work without a subscription. The optional Withings+ plan (about $9.95 per month or $99.95 per year) adds deeper analysis, trends, and programs, and the device includes one month to start.

Can the BeamO replace a doctor?

No. The BeamO is a screening and monitoring aid, not a diagnostic tool. The stethoscope in particular is intended only to record and share sounds with a healthcare professional. It helps you collect and share better information, but a clinician still interprets the results.

What is the BeamO Cardio Check-Up?

Cardio Check-Up is a service where board-certified cardiologists review your ECG recording within about 24 hours and screen for 15 or more arrhythmias, returning a written assessment in the app. The BeamO includes one free Cardio Check-Up.

How long does the BeamO battery last?

Battery life runs up to roughly eight months on a single charge, with a full recharge taking about an hour. That means it behaves more like a household instrument you store in a drawer than a gadget you charge constantly.

Featured image: Thirdman on Pexels.