Amena Windshield Wiper Regroover I Auto Windshield Wiper Cutter I Windscreen Wiper Blades Cutter Restorer New, Cars tools, Glass - Wiper Blades Repair Quickly and Easily I DIY Smart Repair

Not easy to use AT ALL. Had to replace a wiper after use as it would not cut the entire way and bunched up the wiper as well. Not good.

My wiper blades are in need of replacement, they mostly smear the water around. I’ve been wanting to try one of these things and ordered one up. Instructions are in German, thank god the pictures were in English. It cut a little strip off the blade and now I get a bunch of little stripes instead of one large smear. Granted, it is better than before so I would call this a cheap intermediate fix only if you are planning on getting actual new wipers soon. This is a one shot deal though. Once you cut, you can’t cut again.

It was easy to use. It made my old wipers work like new.

I purchased this product to attempt to resurrect a set of old windshield wipers. There were no instructions for how to use the product so I did my best to make it work and all it did was make the wiper blade even worse then it was. I then had to buy new wiper blades so the end result is that I now have blade repair product that doesn't work. Not even worth going through the process of sending the thing back. Lesson learned.

Maybe these other folks aren’t using this right?? There’s a groove in the shape of the wiper blade that holds the tool blade in place and it cut a perfect strip off and left me with basically a brand new blade. The groove holds it in perfectly to trim just the right amount. I was surprised. When I tested the blades they worked like a brand new pair.If this saves me one set of blades every other time I need new ones that’s like $40 saved each time. I’m happy with it.

I was really hopeful for this product. The only directions are not in English, so I'm not sure I used it properly. However, I used it per the picture steps to the best of my interpretation. I only used it on one wiper blade and it now looks like a saw blade. There are 2 slots on the tool and from I can see it appears that the blades inside the tool are at 2 different levels. This would allow you to remove material from the wiper blades twice, if the first time you used it it didn't ruin your wiper blade. I'm not sure what the sponge is for or what it is supposed to be lubricated with (water or an oil of some type). I used water, if that helps anybody, and my wiper is now useless.

We just opened this product. Looked online to follow instructional videos via YouTube. Product wasn’t working as it should have been, it wouldn’t even load onto the wiper. Went to look at the blade and the whole blade compartment was full of old used rubber. It was now blatantly obvious this product was used and returned. Not at all what we were supposed to have purchased. Deception is a HUGE red flag for this seller!!!!

It did trim a very thin piece of the wiper off but the wipers did not act as new by any stretch of the imagination… Lots of streaks lots of imperfections. Could be the way I used it but really feel it’s not as advertised

I tried using on many old wipers and could not get it to cut smooth and straight made wipers worse than before I started. The only way I could get it to work HALF right was to put lubricant on wiper to make it smooth and not jumpy but then you need to clean wiper of whatever lubricant you use. Such a pain in the ass

La navaja es de mala calidad por lo tanto no hace el corte fácilmente y lo deja con pequeñas irregularidades aunque lo hagas lo más cuidadosamente por la mala calidad de la cuchilla es imposible deslizar fácilmente

Literally destroyed my wipers. I don’t believe this is the original and genuine EVOCUT product, and is not the one as is branded in the listing photos (ECOCUT) - the product received is unbranded. It also arrived with German packaging/instructions The blades are not at an acute enough angle to properly slice the wiper blades. Only the shorter cutting blade cut the wiper blades. The higher cutting blade didn’t even touch the wiper blades at all.

No funciona, a la hora de cortar hace unas ondas en la pluma que ya no se pueden remediar, quedó peor el limpiaparabrisas que antes de cortarlo

I ruined two good wipers before I figured out without lube it just shreds your blades. It worked ok when I used some armourall as lube and did it smoothly. Mind you that was only on my rear wiper which is only 8 inches. That was after destroying my 2 29 inch wipers. They obviously have never done any product testing.