Bink specializes in silicone-covered borosilicate glass water bottles, available in 36-, 27-, 21-, 17- and 10-ounce sizes, with either a screw-on lid with a handle or a flip-up straw lid with a ...

To tackle hard water spots, you'll need a low pH cleaner (low pH = high acid!) that can get in there and do your dirty work. Related: How To Know If You Have Hard Water, According To Experts ...

Better yet, if you have a glass shower door that doesn't have any etching, you can even use it there, too. With that said, you should be mindful of how your Rain-X glass water repellent is applied.

Best Glass Bottles: W&P Porter ($30 $28 on Amazon) and Purifyou ($22 on Amazon) Best Compact Water Bottle: Stojo Collapsible Water Bottle, $23 on Amazon ...