There was one clear winner in the race for the best zero-sugar sweet tea brand: Gold Peak. This brand, which is owned by Coca-Cola, offers a perfectly flavor-balanced product sweetened with aspartame.

Luckily, many brands ... best value of the five I tested at $3.50 for this size, making it about 11 cents per ounce. The best part of the chai was its clever slanted container, which made it so ...