Every bottle regardless of size that I buy of Coke is flat. The only product that seems to retain freshness and carbination is the cans so much only buy them.

I recently moved to the US and Diet Coke here is not as good as in my home country. It is still good, but it has a weird aftertaste. I guess I am just not used to it, but it’s ok. I wouldn’t recommend it.

I love diet coke but I don't buy it because otherwise I would drink them all in like a day. I will get one 20oz bottle every so often but it's a great for me.

I drink this all the time instead of coffee. Keep in fridge so very cold. Tastes fresh and refreshing especially over ice. Great treat and tije of the day.

An indispensable drink for every outing, for every party, for every day. Nutritious or not, that's each person's choice, but I can't stay away from this drink. It's great, almost all my friends like it.

Not a big soda drinker but do think there is a significant difference in taste and flavor between diet coke and diet Pepsi. I would say my taste buds prefer the Pepsi products if I were to pick one over the other.

Diet Coke original is my all time favorite drink. I love the bite it gives with out the calories. It gives me the pick me up I need in the afternoons and is available in gas stations and grocery stores.

I do not drink soda often but this is a good one when I do. I love it ice cold. It goes well with lunch or dinner. I have been drinking this for many years and I think others would like it too. I would recommend to others.

The flavor is good. Carbonation is perfect. Packaging could use a classic Coca Cola Look. Price is not great. Ingredients seems okay since I like sugar free.

I'm a huge fan of diet Coke. No sugar or carbs and full of Coke flavor. It stay fresh in the bottle for several days after opening, too. Which is important when you only drink one glass per day.