Withings Body Scan

The Withings Body Scan scores 72/100 and is the most advanced smart scale on the planet — which is simultaneously its greatest strength and most awkward selling point, because it costs $499.95 for a device you step on in the bathroom.

6-lead medical-grade ECG via a retractable handle, segmental body composition for each limb and torso measured separately, nerve health assessment through electrodermal activity, vascular age estimation through pulse wave velocity, and a rechargeable battery lasting 12 months. Build quality scores 90/100. Performance at 85/100. This single device genuinely measures more health parameters than some routine doctor visits. It supports 8 users with auto-recognition and Wi-Fi sync, so the entire household benefits.

But the value score is a rough 45/100, and that number tells the real story. You're paying premium-smartwatch money for something you use for 30 seconds a day. The optional Withings Health+ subscription ($9.95/mo) unlocks the really deep analytics and trend reports. ECG regulatory clearance varies by country. And the learning curve is genuinely steep — there are so many metrics that most users won't understand what half of them mean without research.

At $499.95 — up from a previous $399.95 — it's actually $100 above its lowest recorded price. "Fair price" momentum, but the price has been climbing rather than dropping, which is unusual and concerning for aging hardware.

Bottom line: Wait for a sale back to $399 — at that price it's a worthwhile investment for serious biohackers and health enthusiasts. At $500, it's a genuinely tough sell for anyone not obsessively tracking their body composition.