Joes cuffs...pretty durable...last less then 6 months before they don't swivel anymore and start coming off the hoses...leak a little bit..seem to take more of a beating then any other..at this point in time ..they seem to be the best still...
Mytee cuffs....so far I have dropped and cracked 2 of them...same as above..in less then 6 months they stop swiveling..leak a little bit....
Flash cuffs...the old ones would not come apart....but I was looking at the newer ones the other day and it SEEMS like this has been fixed....walked over to see how well it fit on a wand and there was so much slop that it would fall off on the forward stroke...the salesman told me to just wrap tape on the end of my wand.....

.....these are pretty stout cuffs..and I really like the shape.....they don't seem to hang up on things as much...Pretty sure that after a few times of being drug back on the reel that the button is going to get impossible to push and separate the two....swivel is a bit tight....so the hose will kink instead of straightening itself up....Personally I think that if some one really dialed in this cuff a little better it could be the best one out there....
the vinyl ones....could not tell you much...I can't get them things off my hoses fast enough.........