Beer bottle filler

Brewing with the MiniBrew system is awesome. A disadvantage might be that you cannot save several batches which enables you to compare results or take some bottles to friends. A solution to this could be this tool. Sanitize your beer bottles carefully and add some sugar. It should be 6 grams per liter (depending on the style). This means you have to weight and add about 1.8 grams of sugar per 300 ml bottle.

Other options are a beer gun or a counter pressure filler. This way you can fill bottles with carbonated beer (no need to add sugar).

A great option if you don't mind using PET bottles is a Stainless Steel Carbonation Cap. You use this cap to first fill a bottle with CO2, purge air from the bottle and use the CO2 inside the bottle to slowly fill it (counter pressure principle). If you want to fill the bottle with carbonated beer, be sure to use a line that reaches the bottom of the bottle to preserve absorbed CO2 and minimize contact with any leftover oxygen. Video here: https://www.youtube.com/watch?v=CCrfp8ha9Dw