The Nostalgia Mini-Keg

This one turns to be my favorite due to many features.  It’s a great choice if you do not have an existing double-insulated growler lying around.  If you already have an existing double-insulated hydro flask, check into the TrailKeg Systems.  First and for most, I like the price of this mini-keg setup.  At full price, this system still beats out its competitors. It comes with its own regulator, a self-closing faucet (which can be swapped out for any faucet), and it has a gas-in ball lock fitting (which allows one to hook it up to a large CO2 system).  No other competition has these features in this price range.  Also, if you look at Amazon from time to time you can get the Nostalgia Mini-Keg setup for $80 (Note: you will not find another complete ANY mini-keg system at this price)!!!!  Again, at full price ($130) this system still beats out the competition due to the above features I have mentioned.