Always wanted to try this...so I did! Product was new, and looks solid construction.
We've tried it 4 times....2 for stuffed breasts, and 2 for steak. It holds the temp as it's supposed to and works great!
It isn't jam packed with features (like apps, or bluetooth) but it does what it's supposed to - great way to intro to Sous Vide!
Note- there is a learning curve, but my wife's came out better than mine and she's now a fan, too!