Automatic Card Shuffler 4 Deck,Battery-Operated Electric UNO Poker Shuffler,Playing Card Shuffler for Home Card Game,Travel

There are literally dozens of these--that all look identical--on Amazon. I picked one, this one, at random and crossed my fingers. I am pleased to report that it works great for shuffling up to a full Uno deck with little problems. There are occasional cards that get flipped or vertical when shuffling, but this happens infrequently. And when it does, it's a simple matter to just pull the card out of the machine and put it into the deck.Overall a good value if you're looking for something like this. One thing to note, of course, is that any shuffler like this will simply do a riffle shuffle, the same as you would if you did it by hand. A single riffle shuffle doesn't introduce a lot of randomness into your deck. To keep from having slightly-shuffled runs in your deal, you should run the deck through 3-5 times, and when putting the cards into the stacks, try to pull cards from the middle of the deck instead of just cutting it about halfway. This will speed things up over manual shuffling, though and it's good for people who have trouble handling the cards due to the size of their hands, arthritis, etc.

Works great with standard size cards, however some game cards are smaller and it doesn't work as well with those. Very easy to use.

Got this to shuffle the large Uno deck we use. My daughter has trouble shuffling cards and always had to have someone else do it for her. Now she can easily shuffle with this device. It's fun to watch her as she taps the lever to shuffle over and over to shuffle slowly. It works very well but will sometimes flip a card upside down or have them land along the side of the rest of the deck. It's cheep plastic and looks like it will easily break, but so far it has held up well.

Works great. In the off chance that you are using those super slick waterproof cards, these shufflers don’t work so well, if you are using regular cards they work great!! I have been using one for over two years with no problems whatsoever. I only bought another one because I needed to shuffle more than two decks at one time.

I gave 1 star because zero isn’t an option. I returned the first one because it was DOA. I tried everything I could think of to get it to work….were the batteries installed properly? Yes. Do the batteries have a full charge? Yes, all four. Try it with cards? Yes. Nothing. Try without cards? Yes. Again, nothing. Turn the gears to find any binding or misalignment? Yes. Seemed normal. Send it back for a replacement? Yes.Second unit also DOA. Repeat above procedure. Same results. Determine product is a piece of Chinese crap, return again and try another brand.

We love our card shuffle for those family and friend nights. It is super easy to use, just plug and play. It seems to be of good quality, design is cute, and has the capacity of like 3-4 decks. Comfortable to use no more shuffling

Cards must be exactly in correct position for shuffler to work. Often one side will shuffle a lot more cards through than the other side.

TLDR: good value and worth having.This shuffler does its job well enough to be a good value. The caveat here is that it is a new item, and only used a little, so I can't speak to how long the unit will last. The downsides here are that it does feel very cheap, sometimes the cards will stack vertically against the walls of the shuffled deck area, the card tray is a little looser than I would like, and it is rather loud. I also found the unit worked better when I kept a finger on the top window of the shuffled card area and simultaneously a finger or two on the shuffled card tray which helped to curb the cards sticking to the sidewall issue. Despite those niggling items, I still recommend this unit as none of that is deal-breaking. I would remove the batteries for storage so they don't leak inside the housing.