Nova Tech US via Amazon offers the Nursal Waist Trimmer in Medium for $18.99. Coupon code "VN8BAQO2" cuts the price to $12.34. Plus, Prime members receive free shipping. That's tied with our mention from two weeks ago as $28 off list and the best we could find. It promotes weight loss and lumbar support.

Note: Get it in Large for $12.99 with free shipping for Prime members via the same coupon. That's $27 off list and the best we could find.