KitchenIQ 50009 Edge Grip Knife Sharpener Review: Worth $10?
The KitchenIQ 50009 is a two-stage pull-through knife sharpener that has accumulated more than 80,000 Amazon ratings by doing one thing well: making dull kitchen knives functional again at a price that removes all hesitation from the buying decision. It's not a precision tool — it removes significant metal, won't match a whetstone's edge, and is off-limits for Japanese or high-end knives. But for the home cook with a drawer full of mid-range Western knives that haven't seen a sharpener in years, it delivers a working edge in under a minute.