This is my 5th time at Chatime and every time I am still mesmerized at how good their drinks taste. The tea they use is high quality, I would know since as an Asian I had my share of bubbleteas. Their tapioca is cooked well, grass jelly and pudding are yummy too.
Today I tried strawberry pudding au lait. If you are a Starbucks frappucino fan, Chatime's Au lait is similar to that, in my opinion au lait taste better and it's cheaper too!
What I also like is how you can pick how much sugar and ice you can put into your drinks. I get 50% sugar usually for everything because I think too much sugar/syrup takes away from the original flavors of their quality ingredients. In addition I recommend less ice so you get more bang for your buck and when your ice melts it won't water out the taste.
Good drinks that I have tried: (don't remember all their names) hot ugi something (it's like matcha drink with red bean inside), roasted milk tea with grass jelly, hot and cold original milk tea with tapioca, matcha tea latte (go for full sugar if you don't like the bitter taste of matcha), strawberry pudding au lait (it has pudding), grapefruit green tea