Some knives it sharpens, others it makes worse. It must have to do with the sharpening angle that each knife requires

I've used it roughly 3/4 times since I've received it on 22.04.25 and it did a great job at sharpening our knives.

If you want to try it on an old knife, go ahead, it doesn't cost much.... Anyway, I wasn't satisfied, the sharpening is not stable on the two blades that the knife passes through and it left marks, it made them worse!

It is only for simple knives where it does a good job.
Knives with special metal hardening do not do a tremendous job

Sorry but it's not good. Cheap for cheap knives that you don't care to destroy and in the end

Excellent, I sharpened all my knives in an instant! It is small, easy to use, and with little force, the job is done effortlessly. Even if I lose it, break it, or it doesn't work a second time, it has already earned its money!

It does its job very well, it is quite high-quality and does not slip.

Overall, the blade sharpens satisfactorily, however the base is lightweight and plastic and appears somewhat fragile, I don't know how long it will last.

I have had it in my possession for a month. I easily and quickly sharpened all the knives in the house. It really makes them razor sharp. After sharpening, it requires caution because they cut a lot!

My knives were all in a terrible condition. Some had teeth and others didn't cut at all. With a little extra effort, they became like new.

I was hesitant about how good it is at this price! It's worth every penny, it makes the knives razor sharp.

Very good sharpener. I had tried many different market solutions and this one seems to have done the job properly.. low cost and immediate result. I highly recommend it without reservation...