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Withings ScanWatch - Hybrid Smartwatch & Activity Tracker with Connected GPS, Heart Rate Monitor, Sleep Monitor, Smart Notifications, Water Resistant with 30-Day Battery Life, Android & iOS

  • Based on 7,033 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Dec 30
Order within 20 hours and 45 minutes
Available payment plans shown during checkout

Style: 42mm


Color: Black


Features

  • ELECTROCARDIOGRAM* The watch and heart rate monitor watch detects atrial fibrillation or normal heart rhythm in just 30 seconds via ECG.
  • SLEEP TRACKING Sleep tracker delivers a Score based on light and deep sleep cycles, sleep duration & wake-ups.
  • HEART RATE TRACKING Track heart rate continuously during workouts to optimize training, and monitor daily and overnight heart rate to help improve health over time.
  • WRIST-BASED OXIMETRY Provides on demand oxygen saturation level (SpO2) in just 30 seconds
  • WATERPROOF watch - waterproof watch for swimming. Water resistance up to 50m.
  • 24/7 ACTIVITY TRACKING Dedicated workout metrics, Fitness Level via VO2max estimation, connected GPS, elevation and step tracker. Great as a running watch.
  • DURABLE DESIGN Combined heart rate and SpO2 sensor, 3 electrodes, an altimeter, a sapphire glass and a PMOLED screen featuring a rechargeable battery that lasts up to 30 days.
  • "30 DAY RECHARGEABLE BATTERY LIFE - Up to 30 days with normal use. +20 additional days in power reserve mode (time and activity tracking only). Charging Cable incl."
  • HIGHLY COMPATIBLE - Smart watch with text and call. Connects effortlessly with Android &Apple iOS smartphones via free Healthmate App.
  • CHANGEABLE WRISTBAND - Check out Withings Store for changeable smart watch bands. For men's watches and women's watches.

Item Package Dimensions L x W x H: ‎8.62 x 5.43 x 2.09 inches


Package Weight: ‎0.27 Kilograms


Item Dimensions LxWxH: ‎0.79 x 1.65 x 0.54 inches


Item Weight: ‎83 Grams


Brand Name: ‎Withings


Warranty Description: ‎2-YEAR WARRANTY


Model Name: ‎Scanwatch


Color: ‎Black


Material: ‎Sapphire Glass, Stainless Steel, FKM Silicone Band


Suggested Users: ‎Unisex-adult


Number of Items: ‎1


Manufacturer: ‎Withings


Part Number: ‎HWA09-MODEL 4-AL


Model Year: ‎2021


Style: ‎42mm


Included Components: ‎ScanWatch Hybrid Smartwatch, Premium Sport Fluoroelastomer Wristband Black & Silver, Magnetic charging cable, Quick start guide (English, French, German, Italian, Spanish), Reusable transport pouch


Size: ‎42 mm


Sport Type: ‎Fitness


Date First Available: November 9, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Beautiful improvement, but don't expect too much.
Style: 38mm Color: Black
I really love this watch. I say "watch" because most of the features of the fitness tracker aren't that accurate. Let me 'splain. TLDR; It's beautiful, the O2 sensor and heart rate monitor seem pretty accurate, but the steps are off. Readability is much improved over the previous model, but still not that easy. The ECG function is pretty cool, but not something you use very often if you are healthy and of course, I have only their word that it really works. It doesn't really detect activity and since I usually forget to start it on a work out, all I get are increased steps. The crystal is very durable and scratch resistant. IP68 Waterproof! Long Story: My wife and I are "required" to wear a fitness tracker for insurance purposes, because it's a free country and all. Anyway, they did provide us with something they called a fitness tracker and I called future ocean pollution. All it did was track steps. Every other feature was merely derived from that. I put that on my wrist and walked 10 paces. It registered 11. I also put on my friend's uber-expensive Apple watch tracker thing and it registered 0 steps. I used an app on my phone which registered a massive 40 steps. I also put on a regular old pedometer and it registered 10 paces. So from this, I concluded that the pedometer was the best at tracking steps. I should note that 10 steps is not a very big sample and over time switching off various trackers and wearing them simultaneously I found that none of them are really that accurate, so you really need to adjust your thinking on this matter. Face it, they are measuring arm swings and vibrations to determine how many steps you've taken. Holding a Starbucks in your hand has GOT to affect that somehow. Because I hated that stupid crappy freebie I was given, I bought the previous model of this Withings which I thought had a beautiful design. But it had some flaws. The tick marks for the numbers were so faint and the hands were so difficult to see, determining the time was nearly impossible. Pressing the button displays the time, but that was pretty much impossible to read outside. There were few features and the steps were about 30% high (going by the feeling I have after so many tests with steps over the years). This new one has fixed many of those problems. It is a little larger, which is kind of a bummer for me, since I apparently tend to round corners too sharp and smack it on everything. That said, it is still much lower profile than most men's watches and I think the larger diameter makes it easier to read. On that note, they improved the visibility of the tick marks massively as well as the hands and so now you can actually read the time. Pressing the button displays the time in the tiny attractive circular window at the top, but it is still very difficult to read outdoors. The heart rate monitor and the O2 levels were very close to the medical finger tip reader we have at home. So kudos there. The steps however, report quite a bit low. For instance, I play disc golf twice a week and sometimes I'm out there for 4 hours. On a long day like that I know I should be in the neighborhood of 12,000 to 15,000 steps and the Withings will only report my goal of 7000 steps after I've arrived home sometime later in the day. No flippin way! For me this is not a problem, because I use these tools on a relative basis. Disc Golf is 6000. Today I got 3000 so I'm about 2 hours of golf. Not a bad day. But for the insurance company though, you probably want to get that app that over reports by a factor of 4, because the more the better, right? The app is ok. It has some of the same annoyances that others do. Nothing is going to be perfect. Anyway, I could go on all day and still not cover everything, so bottom line; If you are willing to admit that NO fitness tracker is going to be too accurate, then I think this is the best because even if it weren't a fitness tracker at all, it's still a beautiful watch. More like a watch +. Think of it that way and it's totally worth it. I love mine but can't in good conscience give it the full 5 stars. ... show more
Reviewed in the United States on September 11, 2022 by ozone

  • First Months Impression
Style: 42mm Color: Black
This is my third intelligent watch. I started with a 2nd Gen iWatch and used that for a few years. Last year I decided it needed updating, and driven by cost I purchased a new watch from another manufacturer. I liked that it operated between charges for 12 days, was lightweight, had a very clear display and could monitor my sleep habits as well. Then I discovered the hybrid watch, and after careful research bought this one. LIKES: 1) I was after a constant-on display, at least to show time. My previous watches only displayed in response to certain arm movements, and often ignored my attempts to display time, without having to push a button, which required both arms. My last watch could be set for a constant-on display, but only at the cost of battery consumption and more frequent charging. This watch simply solves that problem. I am writing this after wearing and using the watch for about a month. It is only on it’s second charge cycle. 2) 24 days between charging, that is an excellent power management scheme built-in. 3) ECG and SP02 measurements in addition to heart rate, distance and steps. 4) Simple and easy-to-read display of your status, a single knob/button to access any feature the watch has. And the hands move out of the way if they are obscuring the screen, they are separately motored. 5) I’m after functionality, not flash, and this fits the bill perfectly. 6) Phone app seems pretty reliable and updates data the watch has collected. 7) Simply nice looking and comfortable on the wrist. 8) Easy to read single-hand lower dial shows your percentage of steps taken. Now this could be a second display, or repurposed possibly. DISLIKES: 9) The watch collects sleep data, but it only is displayed on the phone app. The watch itself should include the previous nights sleep score. 10) No indication on the watch of the charge remaining in the battery. Most lithium batteries prefer to be recharged when the remaining charge drops to ~20%. This watch does inform you when the remaining charge drops below 10%, but that is going further than I would choose. The single-hand lower dial could be usefully re-purposed to display remaining charge which is an option I would use. 11) The display, albeit small, does not have a feature where you can have it black-out at night. My previous watch had an option to set a go-dark period (say 10pm to 6am). I have noticed this display illuminate while I am moving around in bed. It is distracting if I am dozing. 12) The Bluetooth does not seem to have the range my previous watches had. If I’m close to my phone any texts coming in will scroll across the screen of the watch. Many times, I just see a Text icon (…) but no text. And often it will not even notify me of a text, possibly because it is out of range. I do not lug my phone around with me in the house, which was not a problem before I got this watch. 13) The watch is heavier than my previous, probably similar in weight to my old iWatch. 14) The watch repeatedly tells me how far I cycled. I don’t cycle. I don't have a bike. You cannot turn off that ‘feature’, even though you can deselect cycling as part of your exercise regime. 15) To use the ECG and SP02 features you have to put your other hand over the watch top bezel, and hold it there for 30 seconds. The SP02 readings have been concerning. It has offered by 02 levels being at 89% or 93%, but when immediately re-taking them, it reports 98% or 99%, so I’m not sure I can trust it. 16) The sleep monitor function has accused me of getting up at 4am (not going to happen!) and consequently given me a very low sleep score. 17) On the App, it depicts your sleep state from going to bed to getting up in a bar graph form. The included key to the bar graph is wrong. It has reversed the bar colors for light sleep and deep sleep. 18) I can find no stand for the watch charger. 19) There seems to be no indication of when the watch is fully recharged, although it seems to take less than three hours. Overall, this watch is pretty well thought out. Sure, I have some criticisms, but it is better than the iWatch I was using and I can always see the time single-handed. ... show more
Reviewed in the United States on July 24, 2022 by Martin Batten

  • No automated AFib notification in the United States
Style: 42mm Color: Black
I like this watch, but it's my first and only smart watch. I have had some problems with the app, but online support has generally been responsive and helpful. It basically works as promised. Some research of the literature supports that the ScanWatch ECG is about as good as the other watch-based devices and will signal any AFib AFTER you take an ECG. I'm disappointed that the watch DOES NOT have automated AFib detection notifications or heart rate notifications in the US. These features are not yet approved by the FDA. You have to read the fine print to figure this out. If you need these features, then you need an Apple Watch. But that requires an iPhone and I'm not going there. I agree with others that the Steps seem to be off, but I almost always carry my phone (for music or podcasts) and the GPS provides a reliable measure of distance covered. I'm not worried about a specific number of steps, so I think the watch is plenty good to show my effort/performance over time. I like the looks and battery life is reasonable (weeks, not 30d). The sleep tracking is not perfect, but it has helped me understand and track my sleep quality (my opinion). When the watch says I had 50% deep sleep, I can tell that I'm more rested than the many nights I have with lower numbers. And it records heart rate during the night, but I'm not sure it can pick up short-term palpitations. We'll see. If you feel something, you can always take an ECG since it's on your wrist! I think this DATA will help me figure out how to get a better night's sleep. The watch literature says it's not guaranteed to work over two years, so consider paying for product insurance if you want more than that. I consider it a cost worth paying to track heart health and sleep. ... show more
Reviewed in the United States on October 19, 2022 by Brian in Seattle

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