Best Buy via eBay has theWithings Body Composition Wi-Fi Scale (White)on sale for$ 39.99withfree shipping.

Deal Notes:This is thelowest price from Amazon ever according toCamelcamelcamel.

• Full Body Composition analysis: Get high-accuracy weight, BMI, body fat, muscle, bone mass and water measurements thanks to Position ControlTM technology.
• Automatic Synchronization: Data from every weigh-in appears in the Health Mate app automatically via Wi-Fi (iOS 8+ and Android 2.3.3+)
• Nutrition Tracking: Set a weight goal and manage your daily calorie budget accordingly with the nutrition tracking feature (in partnership with MyFitnessPal).
• Daily Weather: Step on your scale to enjoy a localized weather report and plan your clothing for the day.
• Multi-User: Up to 8 users can weigh themselves and access their personal weight history. Plus the Withings Body automatically recognizes who’s who.
  

Also available atBest Buyfor the same price with4.6/5 stars based on 138 customer reviews.

Compare atAmazonfor $ 144.99 with 3.9/5 stars based on 1,088 customer reviews.