Diamond Edge No.1 Knife Sharpener – Safe & Compact Manual Knife Sharpener for Any Knife - Knives Sharpener Suitable for Serrated & Outdoor Blades – Professional Quality, Red

Why did you choose this product over others?:Originally chose this item because of good reviews & Prime availability. Item was delivered late - but now can confirm that the sharpener is very good, easy to use and works on different blades. Would recommend the product - but don’t bank on next day delivery, which is an Amazon issue!!

Why did you choose this product over others?:I have had a sharpener like this for years, which broke recently, and I wanted a similar one. I am pleased with it, it sticks strongly to the table surface and sharpens my kitchen knives very well.

Did the job well. We have sone older steel sharpened kitchen knives an wanted to test this out.Tried the paper cutting test before and it didnt really cut.. after doing one knife, needed more than the 4 passes worked a treat.The suction pad is really strong, but not too tough to attach to the top.Comes in a small tube with instructions... they are pretty useless but the product is simple enough to use.You do.. or I did.. get lots of metal fillings on the top.. worth noting as will need cleaning if you're prepping on that area after.Didn't like that with different knives you need different "drawers" through the block.. meaning my block has cuts n chunks out of it 5 knives later.. but the knives are razor sharp.Only concern I have is longevity of the sharpening blades on the tool. Few more knives to do. So we will see how it fairs. I was pretty impressed with it overall.Update.... well! I've just washed up one of the knives I sharpened with the product.... and its sliced through the sponge... it's that sharp! Didnt think it would be anywhere near that good! You will have to warn the house that the knives are extra sharp. Awesome!

I am very impressed with this knife sharpener. It's very compact. I was pleasantly surprised by how strong the suction was, holding it to my kitchen top. Well worth the money, highly recommend.

This knife sharpener is a absolute Gem so easy and your knives will be so sharp only need a few strokes and done , so sharp , good price and good delivery 😀

Item is a lot smaller than expected. It does work ok and knives are sharpened but it does take quite a lot of metal off the blade.

Much smaller than expected. But as some of the people say; “it’s not the size that matters, it’s what you do with it” or whatever. The size really does not matter in this case.The suction function is fantastic, I was in a rush, and spilled crystal salt all over, swiped some but not all away, but this bad boy still clung onto the worktop like a champion (yes you’re still reading that knife sharpener review). I completely forgot to chop up an onion, so sharpness and speed were of the essence. At first I didn’t get the angle right and it wasn’t what Id call a smooth performance, but gave it another go and booooom, this time it was the onion that was crying. What a feeling.What a superb little piece of kit.Hope these are made to last but I wouldn’t be too mad if I had to buy another in 1 year.

Good knife sharpening tool small and powerful.