As Seen On Shark Tank - HairFin Haircut Tool Kit, Set of 3 Includes 2”, 3”, and 4” Hair Cutting Guides - Made in USA

Look, it's awkward for sure. I've kind of gotten the hang of it, and they do make it easier to cut evenly, but there are some weird nuances. I think it's better than no guide at all for amateur home haircutting, and worth having for the price.

I had really high hopes that this would be a useful tool since I cut my own hair at home. This is absolutely a horrible product. Unless you have another person to cut your hair, I don't see how anyone is able to make use of this. I've been trying over the last 2 days to get the hang of it. The video shows you combing with your fingers, curving up, and what's on top of the flat part is what you cut. Here's the problem with that: its the action of actually doing it and being consistent with your angles. The narrow "fin" is so dumb and makes it very unstable. What they should have done is just make the singular fin into a series of combs. It doesn't help that I have very wavy hair, so I wasn't able to make solid cuts. I wet my hair and comb it both before and after I cut, like anyone cutting hair should. The result was each section I was able to cut was in different lengths because of the horrible design of using the single fin which, again, is not stable and results in cutting at bad angles all too easily. On top of all that, I have arthritis issues in the hand I was using to try to get this to work (I'm not ambidextrous, so my other hand held the scissors), and I have extreme pain because of the flair up this thing forces you hand to be in.Do. Not. Buy.

Awkward to use. Good idea but not practical.

Takes some practice to get use. I cut my own hair and with a mirror to see the back it did a pretty decent job. It turned out better than my last 2 haircuts.

Sounds and looks easy to use, but I found it extremely difficult to use. Finally gave up.

I've saved a bunch of money cutting my own and our kids' hair over the years. While I use a Robocut for some of us, some have hair that's too thick to get sucked into the cutters. I've tried the type of comb that has measured attachments to accomplish the same thing as these HairFins, but too much hair flops out the comb. With HairFins, your fingers get a much better grip than a comb has. From the picture, I expected that the fins would be tricky to keep between your fingers as work, but they stay in place easily. This is a great idea that makes cutting hair easier and quicker.

Terrible

I actually came to Amazon looking for the Flobee to cut my husband's hair. When I saw the HairFin, I thought I might try it on my own hair. I never touch it with scissors; too afraid to make a mess of it. My hair is curly though and somewhat forgiving if a mistake is made. When the HairFin arrived, I practiced a bit and found the mirror image difficult to deal with, so I enlisted my husband. I was nervous but somewhat astounded 15 minutes later when I looked at the result and had a perfect haircut. My hair is two inches all over my head so that probably made it easier. I've very happy with the purchase. It actually has paid for itself with the first cut.