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Not Sure How To Clean Your Wine Bottles? Then Read This...

Posted on December 11, 2012 by Ed Kraus There have been 9 comment(s)

Clean Wine BottlesPreparing wine bottles for bottling wine is sometimes glossed-over or minimized by some home wine makers. That's not a good thing. That's a bad thing! Starting out with clean and sanitized wine bottles is paramount to having healthy wine. The alternative can lead to a spoilage and embarrassment.

Cleaning Your Wine Bottle
Even if the wine bottles are new, out-of the-box they should be thoroughly rinsed to wash off any box dust that may have made its way inside.

If the wine bottles have been used then there is the dirt and grime to deal with as well. This can be cleaned off with regular dish soap. Clean the wine bottles as if you were cleaning the dishes. A wine bottle brush comes in very handy during this step. You may also find that it helps to have two wine bottle brushes to entice others to pitch in as well.

If the wine bottles are extremely filthy with dried crud and dirt, you may want to clean them in two steps. The first step would be to clean the pieces. The second, to clean the surface grime and rinse. Having this second bath of water will help to leave the serious filth behind.

Sanitizing Your Wine Bottles
Many beginning wine makers confuse "cleaning" and "sanitizing" to mean the same thing, but they are very different.

Think of "cleaning" as getting rid of what you can see
and "sanitizing" as getting rid of what you can't.

When you sanitize a wine bottle you are destroying the mold, germ and bacteria cells that may exist on the glass. You are making the glass as sterile as possible. Sounds serious but it is really very simple.

There are several products that can aid in accomplishing this with little effort on your part. Some that we recommend are: Basic A, One-Step and Star-San. You mix them with water to create a solution. In addition to the wine bottles, these solutions can be used to sanitize gallon glass jugs, wine carboys, and even plastic fermenters.

All three products are oxygenating-type cleansers. What this means is that the sanitizing is actually done while the solution dries or evaporates from the wine bottle's surface. And, no residues are left on the wine bottles.

What this means for you is that these cleansers are quick and require no rinsing. Just submerge the wine bottles and let them drain and dry. One product that works perfect for drying is a Bottle Tree. Just as the name sounds, it is a single column with pegs. Each peg holds a wine bottle. Not only is it handy it's also a great space-saver.

It should also be noted that the traditional solution of sodium metabisulfite and water can be used to sanitize wine bottles before bottling, but only if the wine bottles are new, or the wine bottles were washed right after being emptied. Cruddy, scavenged wine bottles with "questionable backgrounds" should always be treated with a cleanser similar to the three mentioned earlier, not sodium metabisulfite.
Ed Kraus is a 3rd generation home brewer/winemaker and has been an owner of E. C. Kraus since 1999. He has been helping individuals make better wine and beer for over 25 years.

This post was posted in Wine Making Blog

9 Responses to Not Sure How To Clean Your Wine Bottles? Then Read This...

  • Knute
    Knute says:

    I want to check with you on my cleaning and sanatizing wine bottles. I first soak them in dish soap and chlorax solution. removing all labels. Wash in the dishwasher. and store. when ready to bottle, I rense with the step-one( Hydrogen peroxide solution) drain, and then rense with a bottle renser on the faucet ( very hot water). drain and rense with meta solution and drain. then I bottle. Is this ok? I have not had any problems with spoilage yet. Knute

    Posted on January 17, 2013 at 12:54 pm

  • carol
    carol says:

    If you have to get rid of ANYTHING that you see, recycle the bottle and move onto another. It is not worth the risk of contamination and cross contamination to subsequent bottles of wine. After you finish drinking a bottle, rinse it, drain it well, then let it dry thoroughly. I store my bottles upside down (so to avoid dust accum.) in wine boxes. When ready to use, sanitize and fill'er up. If you like wine, you'll have plenty of bottles to reuse. A votre sante!

    Posted on January 17, 2013 at 2:08 pm

  • Richard Platt
    Richard Platt says:

    I rinse bottles immediately after emptying, then soak for 1/2 hour in solution of 1/3 cup clorox to 5 gal water, then rinse immediately prior to filling with new wine. Have never lost any wine in 10 years and saved a lot of money not buying expensive products.

    Posted on January 17, 2013 at 2:09 pm

  • Customer Service
    Customer Service says:

    Knute, everything you are doing sounds good except for the fact that you are using both the One-Step solution and sodium metabisulfite before bottling. Both are not necessary unless you absolutely want to. One or the other is fine.

    Posted on January 17, 2013 at 3:12 pm

    FRANK says:

    Usually I wash the bottle after the wine is gone and when I have 36 bottle

    I load them in the dishwasher upside down you must remove the top

    tray for this. Place each bottle in the peg use a non bleach washing

    solution on normal cycle. When done I let them sit in there until complete

    dry. Remove them an sanitize them with meta. Have not had any problem yet.

    Posted on January 18, 2013 at 6:29 pm

  • Eric
    Eric says:

    You may want to stay away from the bleach products, The chlorine can be traced to Trichloroanisole, or TCA, which makes wind "corked" or cork tainted.

    Posted on January 20, 2013 at 11:43 am

  • Brian
    Brian says:

    I get used empties from a local winery. I rinse them when I get them. When getting ready to use them, I wash with One-Step and a bottle brush, let them drip dry a while on a bottle tree and then sanitize them with K-Meta. Just before bottling, I rinse with spring water. I don't want an overload of K-Meta in there.

    Posted on August 21, 2013 at 5:46 am

  • George
    George says:

    I get bottles from a local wine bar. I rinse them, remove labels and then I put foil over the opening secured with tape. I then store them in garage and barn. I have yet to make any wine, but when I do if I wash bottles and sanitize the them will that be sufficient? I cannot hoop a bottle washer to any sink in my house and I have reservations about putting them in dishwasher. I just have doubts about water getting inside the bottle.

    Posted on September 18, 2013 at 6:27 pm

  • Customer Service
    Customer Service says:

    George, it sounds like everything is on the right track. Your best course of action at this time would be to get a wine bottle brush so that you can scrub the insides of the bottles with soapy water. Once the insides are grime-free, you will then need to sanitize them. This can easily be done with a soaking in a bath of one of the many sanitizers we offer. Basic A is a good one:

    Wine Bottle Brush

    Basic A

    Posted on September 19, 2013 at 7:17 am