Walmart writes about the water container: "Stay hydrated no matter your location with the Igloo 6-Gallon Water Container in blue. Designed to be used in a rugged environment, or simply to be the ...

Fitness tipsters say drinking a gallon of water per day can help with weight loss and building muscle. Two doctors and a nutrition expert share insight into whether this fitness tip is true.

The Igloo 6 Gallon Camping Water Storage Container is now $18 at Walmart. (And a two-pack is just $30.) It has a 4.4 out of 5-star rating, and Walmart says it's a popular pick.