Updated. Gaiam drops their Aluminum Water Bottles from $12.98 to $9.99. Better yet, code AFSAVES6 takes an extra 20% off, dropping the price on these select bottles to $7.99 plus all of these ship for free. Of note: the Bronze Medallion or Earth Meets Sky Water Bottle (pictured) are $7.99 and drop to $6.39 and these2-packs are $15.99 and drop to $12.79 but they do not ship for free. These aluminum bottles feature cool designs, hold 750 ml of liquid and help keep landfills free of plastic bottles! Plus, reviewers say they don't distort the taste of your water. Sales tax is charged in CA, CO, OH.