Maggie, a question comes to mind here. Are you buying bottled water for a particular reason? or just for convenience? There are several good water purification systems available to plumb in under your kitchen sink that will give you excellent drinking water. You can fill all the water bottles you want and keep them in the frig. The system will pay for itself in a year or less of buying bottled water. The one we recommend and design into our kitchens is Everpure[this company is world-wide and provides the water filter systems for the major soft drink companies, resturants here and abroad, Corporation worldwide, etc. Here's " An interesting fact" - American consumers pay more for bottled water per day than we are now paying for a gallon of gas [the price of which we are all gritching about] Food for thought. Amy in the Ozarks