Stainless steel growlers have some amazing benefits, and you’re probably aware of them if you already own one. Beer growlers keep your brews fresh for a long time, and they allow you to bring your craft beer to new places easily. If you have one of these awesome items, then you should know how to take care of it and clean it.
Step 1: Store it cold
One of the best things you can do for your stainless steel growler is to keep it cold until you have time to clean it. You won’t always have time to clean it right after you finish drinking out of it. Keeping it cold limit’s bacteria growth, so stick it in the fridge until you have time to wash it.
Step 2: Rinse it well
The next step is to rinse out your growler really well with hot water. Fill the growler, then swirl the water around and rinse it about three times. This should knock out anything that has started to develop in your growler.
Step 3: Use cleansers
If you’ve let your growler sit for a while before you rinsed it, then you’ll want to use a cleanser to clean it out. Don’t use anything that is fay or oil-based because those products make it harder to rinse out the growler completely, possibly leaving residue behind on the walls. This might even ruin your next fill. Homebrew cleansers are great for cleaning your stainless steel growler.
Step 4: Use a brush
Next, use a brush to give your growler a good scrub. Your carboy brush will work really well here too. Just make sure you don’t use a brush with metal wires for cleaning your growler because it might damage the container. This is more of a concern with glass or ceramic growlers, but stainless steel growlers can still get damaged over time.
Step 5: Let it air dry
Next, let your growler air dry upside down. Lean it again the wall at an angle so the water can drip out. If you try cleaning it with a towel, you will most likely leave small fibers behind, affecting the overall quality of your next fill.
Step 6: Leave the cap off
Finally, don’t put the cap back on your growler until you plan to fill it next. Capping your growler will result in stagnant air, promoting bacteria growth. Allow the air to circulate to reduce this risk.
According to a 2016 Gallop poll, nearly 43% of legal drinkers prefer beer over wine and spirits. If you’re one of them, make sure you know how to properly care for your stainless steel growler. It can be the difference between a great drink and a nasty brew.