A good bottle of wine should always be shared with a friend, much like cheerful news or a tandem horse costume. Split the wealth with today's Groupon: for $35, you get $70 worth of select wine and merchandise from Beringer, Chateau St. Jean, St. Clement, Stags' Leap, Riedel, and more from Cellar360.com. Shipping is not included, but tax is included up to the value of the Groupon.

Cellar360 unveils a treasure chest of prestigious wines, furnished with more than 300 wines from brands spanning four continents. By highlighting five of its most famous wineries—Beringer, Chateau St. Jean, Etude, St. Clement, and Stags' Leap—Cellar360 brings the traditions of old Napa directly to customers' doors, sparing them the trouble of crushing their own raisins in an old bucket. If analyzed under a microscope, the grapes that fill the St. Clement oroppas ($70) would show signs of being hand-picked and high-fived before bottling, and sips of the Chateau St. Jean cuvée ($60) coat tongues in an earthy combination of blueberries, blackberries, and café au lait.

In addition to its favorite varietals, Cellar360 equips imbibers with proper sipping vessels. A stem-less Riedel O glass ($29.50) holds valuable cabernets, merlots, and chardonnays better than a grapeskin purse.