Drink up: 8 of the best insulated, reusable water bottles

You’ve heard it before: Water is necessary for optimal health. And while we all know by now that not everyone needs to drink eight glasses of water a day, keeping hydrated throughout the day has tons of benefits. But relying on pre-packaged, bottled water to quench your thirst is just not practical, cost-effective, or environmentally friendly. Not to mention those one-time use plastic bottles can contain a chemical known as Bisphenol A (BPA) that can be harmful to your health. (Yuck.) That’s why a good reusable insulated water bottle is an excellent alternative to plastic water bottles. 

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