Linkyo Electric Knife Sharpener | $17 | Amazon | Clip the $6 coupon
Graphic: Shep McAllister

So you’ve finally invested in some great knives, but they’ll still need a little tender loving care to keep them sharp. Linkyo’s electric knife sharpener boasts a 4.4 star review average from over 2,000 Amazon customers, and you can pick one up for $17 today after clipping the $6 coupon.