We sell portable and easy to use wine quality rating systems that help you buy and drink better wine. Cellar Rat is currently available on the iPhone, Blackberry, and Android, as well as in a physical, credit card sized version that fits into your purse or wallet, Wine Vintage Card.

Navigate wine shops quickly and confidently. Happily accept the task of choosing a bottle at your favorite restaurant.

Now you can with the world's first and only consumer-friendly wine rating system. Keep these fun and easy guides to the world's many and diverse wine growing regions always at your finger tips. They can be downloaded to your iPhone or fit conveniently into your purse or wallet. Either way, they are simple to use and understand. You'll feel your wine purchasing ability increase dramatically at your very first glance.

Choosing between a bottle from Argentina and a bottle from California? With Cellar Rat you can check the region and year to verify which is the better bottle.

Verify recommendations from friends, wine experts, or restaurant staff and let someone else drink the bad wine! Avoid lesser quality bottles and drink the best wine every time.