Greater Goods via Amazon offers the Weight Gurus Smartphone Tracking Digital Bathroom Scale in Black or Clear for $24.99. Coupon code "GURUS101" cuts the price to $19.99. With free shipping, that's $40 off and tied with our mention from two weeks ago as the lowest total price we could find. (Non-members can spend $35 to qualify for free shipping; otherwise, it adds $8.33.) It features a 4.3" LCD and interfaces with the free Weight Gurus App for iOS and Android.