How do you wash out those clear plastic water bottles and get them clean? If your bottles are the wide necked variety, it's not difficult at all!
What you need is a long-handled bottle brush, the kind with a handle that's narrow enough to fit into your bottle, and also a wide-bristled bottle brush(the two brushes can be the same brush, but make sure it will reach EVERY PART of the bottle!). It also helps to use bleach(or vinegar, if you want a more natural route) and, of course water!
What to do: pour about an ounce of bleach(or 4 ounces of vinegar-less if you can find undiluted!) to a bottle. Swish around bleach(or vinegar solution) add about a cup of water and let the bottle sit for several minutes.
When the bottles have sat long enough, take the long brush and start scrubbing the bottom of the inside. Then take the wider brush and brush the top of the inside, the neck and the outside. Rinse well. If desired, soak lid in same solution, or clean with pipe-cleaner. We personally soak ours. Also be sure to rinse the lids well! With the narrow-necked bottles, there's not much more you can do than to fill them with the solution and let them soak, shake and rinse and HOPE you got everything! Another reason to use wide-necked bottles. Sanitation. The solution can be used again and again, but make sure it stays pretty clean or it won't do the job. Change it when necessary. There's no right or wrong way to clean bottles, as long as they stay sanitary and a safe vessel from which to drink.
I would love to hear what YOU do to clean water bottles. Please leave your descriptions in the comment section!