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- Best overall: Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor
- Best budget: Withings Body Smart Wi-Fi Smart Scale
- Best premium: Withings BPM Core Wi-Fi Smart Blood Pressure Monitor
- Best for sleep tracking: Withings Sleep Analyzer Under-Mattress Sleep Tracker
- Withings Sleep Analyzer tracks sleep and breathing from beneath a mattress; Withings BPM Connect measures blood pressure at the upper arm.
- Withings BPM Connect is the focused pick for convenient home blood-pressure readings and app tracking.
- Withings BPM Core adds ECG and digital-stethoscope features to blood-pressure monitoring.
- Withings Body Smart and Body Comp are smart scales, while ScanWatch 2 and ScanWatch Nova are health-focused watches.
- Choose by the health measurement you want to track first, then compare connectivity, fit and device features.
Withings Sleep Analyzer and Withings BPM Connect answer different health-tracking needs: Withings Sleep Analyzer monitors sleep from under your mattress, while Withings BPM Connect measures blood pressure with an upper-arm cuff. For Black Friday 2026, the right choice depends less on which device has more features and more on what you want to measure regularly. We researched and compared specs, reviews and owner feedback to make the distinction clear and help you choose among seven Withings devices.
Withings Sleep Analyzer is the better match for people who want overnight sleep and breathing insights without wearing a tracker. Withings BPM Connect is the direct pick for at-home blood-pressure readings, with app connectivity for saved measurements. The wider lineup includes smart scales and health watches, so shoppers can choose a device that fits an existing routine or build a more connected health setup. Use the comparison, product cards and buying guide below to identify the best fit before shopping.
How We Picked
- We prioritized each device’s main job, such as sleep tracking, blood-pressure measurement, ECG functions, body composition or watch-based health tracking.
- We compared published specifications, including connectivity, battery life, water resistance and the type of measurement each product provides.
- We considered owner feedback and setup requirements to distinguish simple daily-use devices from products with more involved health features.
- We assessed how each product fits a practical shopping need, from one focused measurement to a broader health-tracking routine.
- We kept recommendations specific to product purpose and avoided treating watches, scales, sleep sensors and blood-pressure monitors as interchangeable.
Comparison Table
| Product | Best for | Primary function | Connectivity | Standout spec |
|---|---|---|---|---|
| Withings Sleep Analyzer Under-Mattress Sleep Tracker | Sleep and breathing tracking | Under-mattress sleep sensor | Wi-Fi | Mains powered |
| Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor | Home blood-pressure readings | Upper-arm blood pressure | Wi-Fi and Bluetooth | Up to 6 months battery life |
| Withings BPM Core Wi-Fi Smart Blood Pressure Monitor | Expanded heart measurements | Blood pressure, ECG and digital stethoscope | Wi-Fi and Bluetooth | 3 measurement functions |
| Withings Body Smart Wi-Fi Smart Scale | Connected weight tracking | Weight and body composition | Wi-Fi and Bluetooth | Color screen |
| Withings Body Comp Wi-Fi Smart Scale | Advanced scale metrics | Weight and body composition | Wi-Fi and Bluetooth | Cardiovascular indicators |
| Withings ScanWatch 2 42mm Hybrid Smartwatch | Hybrid health watch | Health and activity tracking | Smartphone connection | Up to 30 days battery life |
| Withings ScanWatch Nova 42mm Hybrid Smartwatch | Premium-style hybrid watch | Health and activity tracking | Smartphone connection | 10 ATM water resistance |
Best Picks Reviewed
#1
Withings Sleep Analyzer Under-Mattress Sleep Tracker
The Withings Sleep Analyzer Under-Mattress Sleep Tracker is the best sleep-monitoring pick for people who want overnight insights without wearing a device, with sleep and breathing tracking in 1 under-mattress sensor.
Best for: Overnight sleep and breathing tracking without a wearable
- Placement
- Under the mattress
- Tracking
- Sleep cycles and breathing
- Connectivity
- Wi-Fi
- Power
- Mains powered
- Tracks sleep without requiring a wearable
- Designed to provide breathing and sleep insights
- Works in the background once positioned
- Needs a suitable bed and nearby power
- Does not provide blood-pressure readings
Is the Withings Sleep Analyzer Under-Mattress Sleep Tracker worth buying on Black Friday 2026?
The Withings Sleep Analyzer Under-Mattress Sleep Tracker is worth considering for people who want sleep and breathing trends without wearing a watch or ring. The sensor sits under the mattress and focuses on overnight tracking, not blood-pressure measurement.
See today’s Black Friday price on Amazon
#2 · Top pick
Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor
The Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor is the best blood-pressure pick for people who want connected upper-arm readings at home, with 1-button operation and Wi-Fi or Bluetooth syncing.
Best for: At-home blood-pressure readings and app history
- Measurement
- Upper-arm blood pressure
- Operation
- 1-button control
- Connectivity
- Wi-Fi and Bluetooth
- Battery
- Rechargeable, up to 6 months
- Designed for straightforward home readings
- Syncs measurements to the Withings app
- Rechargeable battery avoids routine disposable-battery swaps
- Measures blood pressure rather than sleep
- A correct cuff fit and measurement routine matter
Is the Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor worth buying on Black Friday 2026?
The Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor is a strong fit for people who want to take blood-pressure readings at home and keep a connected record. The upper-arm cuff, one-button operation and Wi-Fi or Bluetooth syncing make it more focused than a health watch.
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#3
Withings BPM Core Wi-Fi Smart Blood Pressure Monitor
The Withings BPM Core Wi-Fi Smart Blood Pressure Monitor is the best advanced-monitor pick for people who want blood pressure plus heart checks, combining 3 functions: blood pressure, ECG and a digital stethoscope.
Best for: People seeking expanded heart-measurement features at home
- Functions
- 3: blood pressure, ECG and digital stethoscope
- Measurement
- Upper-arm cuff
- Connectivity
- Wi-Fi and Bluetooth
- Power
- Rechargeable
- Combines several heart-related measurements in one device
- Offers more functions than BPM Connect
- Connects measurements with the Withings app
- Costs more to justify than a single-purpose monitor
- Does not replace professional medical assessment
Is the Withings BPM Core Wi-Fi Smart Blood Pressure Monitor worth buying on Black Friday 2026?
The Withings BPM Core Wi-Fi Smart Blood Pressure Monitor suits shoppers who want more than standard blood-pressure readings from a home monitor. The Withings BPM Core Wi-Fi Smart Blood Pressure Monitor's ECG and digital-stethoscope functions add breadth, while people who only need blood-pressure tracking can choose the simpler BPM Connect.
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#4
Withings Body Smart Wi-Fi Smart Scale
The Withings Body Smart Wi-Fi Smart Scale is the best everyday-scale pick for people who want connected weight and body-composition tracking, with 1 smart scale supporting app-based progress records.
Best for: Connected weight tracking and household scale use
- Device type
- Smart scale
- Tracking
- Weight and body composition
- Connectivity
- Wi-Fi and Bluetooth
- Display
- Color screen
- Adds connected tracking to a daily weigh-in routine
- Designed for multiple user profiles
- Pairs with the Withings health app
- Does not measure blood pressure or sleep
- Body-composition readings are not a substitute for clinical assessment
Is the Withings Body Smart Wi-Fi Smart Scale worth buying on Black Friday 2026?
The Withings Body Smart Wi-Fi Smart Scale is worth considering for households that want weight and body-composition records connected to an app. The scale is a practical choice for routine progress tracking, but it does not replace a dedicated blood-pressure monitor or sleep sensor.
See today’s Black Friday price on Amazon
#5
Withings Body Comp Wi-Fi Smart Scale
The Withings Body Comp Wi-Fi Smart Scale is the best advanced-scale pick for people who want more health metrics than weight alone, with 3 health-focused measurement categories beyond a basic weigh-in.
Best for: Shoppers who want a broader smart-scale feature set
- Device type
- Smart scale
- Tracking
- Weight and body composition
- Connectivity
- Wi-Fi and Bluetooth
- Health metrics
- Body composition and cardiovascular indicators
- Offers a broader feature set than a basic scale
- Connects scale records to the Withings app
- Suited to shoppers tracking several wellness indicators
- More features are unnecessary for weight-only tracking
- Scale readings do not diagnose health conditions
Is the Withings Body Comp Wi-Fi Smart Scale worth buying on Black Friday 2026?
The Withings Body Comp Wi-Fi Smart Scale is a good match for shoppers who want a richer set of scale-based health indicators alongside weight records. People seeking only a connected weigh-in can keep their shortlist simpler with the Withings Body Smart Wi-Fi Smart Scale.
See today’s Black Friday price on Amazon
#6
Withings ScanWatch 2 42mm Hybrid Smartwatch
The Withings ScanWatch 2 42mm Hybrid Smartwatch is the best watch pick for people who want health tracking with a traditional watch look, with up to 30 days of battery life.
Best for: A hybrid watch with health and activity tracking
- Case size
- 42 mm
- Battery life
- Up to 30 days
- Health features
- ECG and heart-rate tracking
- Display
- Hybrid analog and digital
- Traditional watch styling with connected health features
- Long stated battery life between charges
- Includes ECG functionality
- Needs to be worn for wrist-based tracking
- Not a substitute for a dedicated upper-arm blood-pressure monitor
Is the Withings ScanWatch 2 42mm Hybrid Smartwatch worth buying on Black Friday 2026?
The Withings ScanWatch 2 42mm Hybrid Smartwatch suits shoppers who want a traditional watch design with health and activity features. The Withings ScanWatch 2 42mm Hybrid Smartwatch's stated battery life of up to 30 days supports less frequent charging, while blood-pressure readings still call for a dedicated cuff.
See today’s Black Friday price on Amazon
#7
Withings ScanWatch Nova 42mm Hybrid Smartwatch
The Withings ScanWatch Nova 42mm Hybrid Smartwatch is the best premium-style watch pick for people who want a more substantial hybrid design, with 42 mm sizing and water resistance up to 10 ATM.
Best for: A robust hybrid watch with health-tracking features
- Case size
- 42 mm
- Water resistance
- Up to 10 ATM
- Battery life
- Up to 30 days
- Health features
- ECG and heart-rate tracking
- Distinctive hybrid-watch styling
- Offers health features in a wearable format
- Water-resistance rating supports a range of activities
- Larger case is not ideal for every wrist
- A watch does not replace dedicated sleep or blood-pressure devices
Is the Withings ScanWatch Nova 42mm Hybrid Smartwatch worth buying on Black Friday 2026?
The Withings ScanWatch Nova 42mm Hybrid Smartwatch is a strong option for shoppers who want a substantial hybrid watch with health tracking and a 10 ATM water-resistance rating. Compare its larger design with the ScanWatch 2 before choosing a fit for everyday wear.
See today’s Black Friday price on Amazon
What is the difference between Withings Sleep Analyzer and Withings BPM Connect?
Withings Sleep Analyzer tracks sleep and breathing from beneath a mattress. Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor measures upper-arm blood pressure. Choose based on the health information you want to track.
Withings Sleep Analyzer needs a nearby outlet and a compatible bed setup, but requires no wearable. Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor uses a rechargeable battery and syncs readings through Wi-Fi or Bluetooth.
Which Withings device is better for tracking blood pressure at home?
Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor focuses on upper-arm blood pressure readings and connected records. Withings BPM Core Wi-Fi Smart Blood Pressure Monitor adds ECG and digital-stethoscope functions.
Choose BPM Connect for a simpler routine or BPM Core when you plan to use its additional heart-measurement features. Follow the instructions for cuff placement and discuss readings with a qualified health professional.
Should you buy Withings Sleep Analyzer or a Withings ScanWatch?
Withings Sleep Analyzer tracks sleep from beneath a mattress, while Withings ScanWatch 2 42mm Hybrid Smartwatch records information from the wrist. Choose the sleep sensor if you prefer not to wear a device to bed, or a watch for wearable health and activity tracking.
Withings ScanWatch 2 42mm Hybrid Smartwatch has ECG functionality and a stated battery life of up to 30 days. Withings ScanWatch Nova 42mm Hybrid Smartwatch has a 10 ATM water-resistance rating.
Which Withings smart scale should you choose?
Withings Body Smart Wi-Fi Smart Scale tracks weight and body composition. Withings Body Comp Wi-Fi Smart Scale adds broader health metrics, including cardiovascular indicators. Both connect measurements to the Withings app.
Choose Body Smart for everyday weigh-ins or Body Comp for a wider set of scale-based information. Treat scale readings as wellness information, not a diagnosis. Check household profiles if several people will use the scale.
Can Withings BPM Connect replace Withings BPM Core?
Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor and Withings BPM Core Wi-Fi Smart Blood Pressure Monitor both measure blood pressure. BPM Core adds ECG and digital-stethoscope functions.
Choose BPM Connect for blood-pressure-focused tracking. Select BPM Core when its additional measurements suit your routine. Neither device replaces professional assessment or care.
Buying Guide
Start with the measurement you need
Choose Withings Sleep Analyzer for sleep, a Withings BPM monitor for blood pressure, a Body scale for weight and body composition, or a ScanWatch for wearable tracking.
Check your setup
Withings Sleep Analyzer sits beneath a mattress and uses mains power. Blood pressure monitors need a suitable upper-arm fit, scales need a firm, level floor, and watches need comfortable regular wear.
Compare connectivity and app use
Withings BPM Connect Wi-Fi Smart Blood Pressure Monitor supports Wi-Fi and Bluetooth syncing. Check app compatibility and household needs before choosing a connected device.
Choose features deliberately
Withings BPM Core adds ECG and digital-stethoscope functions beyond BPM Connect. Withings Body Comp offers broader metrics than Body Smart. Choose added features when they serve a clear purpose.
Shop Black Friday 2026 with a shortlist
Settle on a primary model and an alternative. Check the exact product name, included accessories, return terms, warranty and shipping details before comparing retailer listings.
FAQ
Withings Sleep Analyzer vs Withings BPM Connect: which should I buy?
Withings Sleep Analyzer is the choice for sleep and breathing insights from beneath a mattress. Withings BPM Connect is the choice for at-home upper-arm blood-pressure readings. Select the device that measures the health information you plan to track; the products serve different purposes.
Does Withings BPM Connect track sleep?
Withings BPM Connect does not track sleep; the device is an upper-arm blood-pressure monitor with Wi-Fi and Bluetooth syncing. Withings Sleep Analyzer is the Withings product in this guide designed for overnight sleep and breathing tracking beneath a mattress.
Does Withings Sleep Analyzer measure blood pressure?
Withings Sleep Analyzer does not measure blood pressure. The under-mattress sensor focuses on sleep and breathing information. For blood-pressure readings from the Withings lineup, choose Withings BPM Connect or the more feature-rich Withings BPM Core.
What is the difference between Withings BPM Connect and Withings BPM Core?
Withings BPM Connect focuses on upper-arm blood-pressure readings and app syncing. Withings BPM Core adds ECG and digital-stethoscope functions alongside blood-pressure measurement. Choose BPM Connect for a focused monitor and BPM Core when its additional heart-measurement features fit your needs.
Is Withings Sleep Analyzer worth buying on Black Friday 2026?
Withings Sleep Analyzer is worth considering for people who want overnight sleep and breathing insights without wearing a tracker. Check that an under-mattress sensor fits your bed setup and that mains power is convenient. Choose a different Withings device if blood pressure is your priority.
Which Withings watch has the longest battery life?
Withings ScanWatch 2 42mm Hybrid Smartwatch and Withings ScanWatch Nova 42mm Hybrid Smartwatch each list battery life of up to 30 days. Actual use varies with settings and habits, so compare the watch design and features as well as the published battery-life figure.