Keeping an opened bottle of wine fresh is difficult, but chugging the remaining five ounces in a sick show of Sauvignon savagery is not the answer. Savino ($49.95) promises to save your wine for up to seven days with its unique floating mechanism. Add a drip-free rim, top that prevents accidental spills, and the capacity to hold 750ml of wine, and you finally have an alternative to guzzling your Merlot like a maniac.