I am 60years old, and have drunk Coca-Cola products all my life. For the past 11 years, I've been confined to the sugar-free varieties. I frankly dislike Diet Coke, but was very pleased with Coke Zero -- that is, I was pleased until the recent reformulation of it. Initially, it tastes a bit sweeter than the previous formulation (I thought the previous formulation was perfectly fine). Besides that, the carbonation is significantly less than the previous formulation. And the combination of slightly sweeter and less carbonation tastes, to my palate, very much like Pepsi. And that is a huge disappointment. Also, the reduced carbonation means that if I open a 2-liter bottle, even if I am careful to reseal it tightly, it will be completely flat in a matter of hours.I hope Coca-Cola will consider making the earlier formulation available to those of us who prefer it. Otherwise, I will be looking to replace it with something more satisfying.

I liked the older original version of Coke Zero much better. It tasted more like Coca Cola but better for you. This new version has much less flavor in my opinion and I don't even drink it anymore. I'd rather splurge on regular Coke every now and then.

This is my go-to drink. I drink it all day every day! I sprinkle in some water but this is my all time favorite. I used to drink regular coke and switched to this. I had to adjust to the taste difference but it’s not bad. Lost a lot of weight switching to Zero. Great taste!!

If I where to choose Calorie fee regular coca cola or pepsi, hands down Coca-Cola Zero wins. The sugar alternative they use in it allows the coke to taste just like their regular one. The packing is a lot nicer too as they tend to keep it on the red note, it's much more eye appealing. 

I’ve been drinking Coca-Cola Zero on and off for a while now, and honestly, it’s a pretty solid option if you’re trying to cut down on sugar but still want that classic Coke taste. It’s not exactly identical to the original, but it’s close enough that you get used to it quickly. The best part is that it doesn’t have that weird aftertaste you sometimes get with diet drinks. It’s refreshing, fizzy, and hits the spot, especially when it’s ice cold. I wouldn’t say it’s “healthy” (it’s still a soft drink at the end of the day), but if you’re watching your calories or avoiding sugar, it’s a decent alternative. Just don’t expect it to taste exactly like regular Coke – it’s more like Coke’s slightly leaner cousin.

When I was pregnant last year, I was diagnosed with gestational diabetes, I basically decided to cut all sugar. I was miserable. I had been drinking cokes daily for years...I found coke zero and not only did it help with not having to sacrifice something I loved, it helped me keep my sugar levels low and lose weight. There's absolutely no taste difference but it's so much better for my body!

0 calories and 0 sugar. If you can tolerate aspartame it’s a more guilt free alternative. I prefer Coke 0 over regular and all the flavoured ones. At this point I should buy stocks in it with how much I used to drink. Definitely not as much anymore, not because I like it less, but because I’m getting too old to have that much caffeine

If you are looking for a good replacement for the real thing this is good. Now ofcourse it is not going to taste EXACTLY the same as in original coke. If that’s what you want then just go for the coke lol. But if your on a diet or just trying to watch your sugar count this is definitely a great substitute and should help with that soda craving.

Diabetic, keto, or watching what you consume. Coke zero is the way to go. Not many things on the market are Diabetic friendly and taste good. This is not one of those. This drink will keep you coming back for another time and time again. It taste as close to real coke as you can get. Without any of that diet coke taste.

Coke Zero is a favorite of mine, WHEN I do drink pop/soda. Often times however, I’ll drink the small cans to stay in moderation, as soda/pop isn’t something that I drink a lot, I prefer water & hydration drinks but, I see no harm in having a soda here & there.