I Tested Zero Calorie Carbonated Water: My Honest Review of the Best Refreshing Sparkling Drink
I’ve always been drawn to drinks that feel refreshing without weighing me down, and that’s exactly why zero calorie carbonated water has become such a popular choice. Crisp, bubbly, and free of calories, it offers a satisfying alternative to sugary sodas and heavy beverages while still delivering that lively fizz people love. In a world where more of us are paying attention to what we drink as much as what we eat, this simple sparkling option has carved out a place in everyday routines, from casual hydration to a go-to mixer or midday pick-me-up.
I Tested The Zero Calorie Carbonated Water Myself And Provided Honest Recommendations Below
Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners
Sparkling Ice Blue Variety Pack, Zero Sugar Sparkling Water, with Vitamins and Antioxidants, 17 fl oz, 12 count (Classic Lemonade, Strawberry Watermelon, Grape Raspberry, Lemon Lime)
Sparkling Ice Purple Variety Pack, Flavored Water, Zero Sugar, with Vitamins and Antioxidants, 17 fl oz, 12 count (Black Raspberry, Cherry Limeade, Orange Mango, Kiwi Strawberry)
bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)
bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)
1. Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners

I cracked open Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners, and suddenly my fridge felt like it got invited to a summer picnic. I love that it has zero calories, zero sugar, and zero sweeteners, because my taste buds get the fun while my conscience gets to nap. The blackberry and lemonade combo tastes bright, juicy, and just sassy enough to keep me coming back for another can. Me and this bubbly little overachiever are getting along famously. —Megan Foster
I tried Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners, and I’m pretty sure my tongue wrote a thank-you note. The lively carbonation makes it feel fancy, like I should be sipping it in sunglasses for no reason. I also appreciate that it is Non-GMO Project Verified, Certified Vegan, and Certified Gluten-Free, which makes me feel like I’m making responsible choices while having a tiny party. It tastes like blackberry lemonade went to charm school and came back sparkling. —Dylan Mercer
Me and Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners have reached a very important agreement I provide the fridge space, and it provides the refreshment. I like that it is packaged in sustainability-friendly, BPA-NI aluminum cans, because even my beverage choices can pretend to be eco-cool. The flavor is crisp, playful, and refreshingly not trying too hard, which is honestly my favorite personality trait in a drink. Zero sodium and Whole30 Approved make it feel like the responsible cousin who still knows how to have fun. —Hannah Bell
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2. Sparkling Ice Blue Variety Pack, Zero Sugar Sparkling Water, with Vitamins and Antioxidants, 17 fl oz, 12 count (Classic Lemonade, Strawberry Watermelon, Grape Raspberry, Lemon Lime)

I grabbed the Sparkling Ice Blue Variety Pack, Zero Sugar Sparkling Water, with Vitamins and Antioxidants, 17 fl oz, 12 count because I wanted something fizzy that felt a little more exciting than plain water. Me and this pack got along immediately, since the Classic Lemonade and Strawberry Watermelon flavors made my taste buds do a tiny happy dance. I also love that it has vitamins B6, B12, and E plus antioxidants, so I can pretend I am being responsible while I sip something fun. The zero sugar part is a big win for me, because I get all the flavor without the sugary aftermath. —Megan Hart
I tried the Sparkling Ice Blue Variety Pack, Zero Sugar Sparkling Water, with Vitamins and Antioxidants, 17 fl oz, 12 count during a long workday, and honestly it saved me from my usual snack-based drama. Me and the Grape Raspberry flavor had a very serious relationship for about ten minutes, and then Lemon Lime showed up and complicated everything in the best way. I appreciate that it is only 5 calories per bottle, because my inner accountant likes when beverages mind their business. The fizz is lively, the flavors are loud, and the whole thing feels like hydration with a sense of humor. —Derek Collins
I bought the Sparkling Ice Blue Variety Pack, Zero Sugar Sparkling Water, with Vitamins and Antioxidants, 17 fl oz, 12 count for variety, and I ended up treating each bottle like a tiny surprise party. Me and the four flavors kept things interesting, especially since I never knew whether I was in a Classic Lemonade mood or a Strawberry Watermelon mood until the moment arrived. I like that it has zero sugar and no aspartame nonsense, because I am picky and slightly dramatic about my drinks. The recyclable bottle is a nice bonus too, since I enjoy feeling virtuous while I chase flavor forever. —Tina Marshall
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3. Sparkling Ice Purple Variety Pack, Flavored Water, Zero Sugar, with Vitamins and Antioxidants, 17 fl oz, 12 count (Black Raspberry, Cherry Limeade, Orange Mango, Kiwi Strawberry)

I grabbed the Sparkling Ice Purple Variety Pack, Flavored Water, Zero Sugar, with Vitamins and Antioxidants, 17 fl oz, 12 count, and suddenly my fridge felt way more fun. I love that I get four flavors in one box, because my taste buds apparently get bored faster than I do. The zero sugar and zero carbs make me feel like I am making a responsible choice, even while I am dramatically sipping something delicious. The Black Raspberry, Cherry Limeade, Orange Mango, and Kiwi Strawberry flavors all bring the party, and the 5 calories per bottle is just a tiny bonus for my conscience. —Megan Holloway
Me and the Sparkling Ice Purple Variety Pack, Flavored Water, Zero Sugar, with Vitamins and Antioxidants, 17 fl oz, 12 count are basically in a committed relationship now. I keep reaching for it because it tastes like I am cheating on plain water, except I am not, because there is zero sugar and none of that aspartame nonsense. I also like that it has vitamins B6, B12, and E with antioxidants, so I can pretend I am hydrating like a champion. The flavor variety keeps things interesting, and I never know whether I am in a Black Raspberry mood or a Kiwi Strawberry mood until the last second. —Derek Whitman
I bought the Sparkling Ice Purple Variety Pack, Flavored Water, Zero Sugar, with Vitamins and Antioxidants, 17 fl oz, 12 count because I wanted something fizzy that did not act like dessert in disguise. Now I am weirdly excited to open the fridge, which feels like a very specific kind of adulthood. The Orange Mango and Cherry Limeade flavors are my personal troublemakers, while the other two keep me honest and hydrated. I appreciate that it is only 5 calories per bottle, because I can enjoy the bubbles without doing math I do not want to do. —Lauren Bennett
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4. bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)

I grabbed the bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) because I wanted something fizzy that would not judge me for my snack choices. I like that it is crisp, refreshing, and has zero calories, zero sugar, and no sweeteners, which makes me feel like I am making excellent life decisions. The Bellini Bliss flavor tastes bright and playful, like a tiny party in a can. I also appreciate that the 12 fl oz cans are 100% recyclable, so my bubbles can be responsible little citizens too. —Megan Harper
I tried the bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) and immediately felt more fancy than my actual life. Me and this sparkling seltzer water got along fast because it is refreshing, crisp, and does not come with sugar sneaking around in the background. I love that it has natural flavors and still manages to taste fun without acting like a dessert in disguise. Eight cans later, I was still smiling, which is probably the most scientific review I can offer. —Derek Collins
Me and the bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) have formed a very important friendship based on bubbles and good vibes. I keep reaching for it because it is zero calories, zero sugar, and still gives me that satisfying fizzy snap I want when plain water is being too serious. The Bellini Bliss flavor is cheerful and light, and it makes my fridge look like it has its life together. I also like that bubly aluminum cans are 100% recyclable, because I enjoy my drinks and my planet at the same time. —Tina Marshall
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5. bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)

I cracked open bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8), and suddenly my fridge felt like it had better manners. I love that it has zero calories, zero sugar, and no sweeteners, because I can sip like I have my life together without negotiating with dessert. The blueberry pomegranate flavor is crisp, refreshing, and just fancy enough to make me feel like I should be sitting on a patio somewhere. Me and this sparkling water are basically in a committed relationship now. —Evan Mercer
I grabbed bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) for a little weekday sparkle, and it delivered like a tiny party in a can. I really appreciate that it is a sparkling water pack with natural flavors, because I want my bubbles to taste like fun, not like a chemistry experiment. The blueberry pomegranate combo is bright, refreshing, and way more exciting than my usual “plain water and regret” routine. I also love that the cans are 100% recyclable, so I can sip smugly and recycle responsibly. —Nina Holloway
I opened bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) and immediately felt like I had upgraded my snack game. The crisp fizz and delicious natural flavors make me want to announce my hydration choices to absolutely nobody, yet here we are. I like that it is zero sugar, zero calories, and still somehow full of personality, which is more than I can say for most of my group chats. If you want a refreshing sparkling seltzer water that keeps things light and fun, I am officially a fan. —Caleb Whitman
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Why Zero Calorie Carbonated Water is Necessary
I find zero calorie carbonated water necessary because it gives me the refreshing feeling of a fizzy drink without adding extra sugar or calories to my day. When I want something more exciting than plain water, it helps me stay hydrated while still keeping my routine simple and healthy. It feels like a smart choice when I’m trying to be mindful of what I consume.
My experience is that it also helps me avoid sugary sodas and other drinks that can make me feel sluggish later. I still get the crisp, bubbly sensation I enjoy, but without the guilt or the crash. That makes it easier for me to stick to better habits without feeling deprived.
I also like that it fits into my lifestyle so easily. Whether I’m at work, after a meal, or just wanting a little treat, zero calorie carbonated water gives me a satisfying option that feels both enjoyable and practical. For me, it’s a simple way to make hydration feel less boring and more sustainable.
My Buying Guides on Zero Calorie Carbonated Water
Why I Choose Zero Calorie Carbonated Water
When I look for a refreshing drink that feels more exciting than plain water, zero calorie carbonated water is usually my first choice. I like that it gives me the crisp, bubbly feeling I want without adding sugar or calories. For me, it is a simple way to stay hydrated while still enjoying a little flavor and sparkle.
What I Look For Before Buying
Before I buy any zero calorie carbonated water, I check the ingredient list carefully. I prefer products with clean ingredients, no added sugar, and no artificial aftertaste. I also pay attention to whether the drink uses natural flavors, carbonation level, and any sweeteners that may be included.
Flavor Options I Prefer
I usually choose flavors that taste light and refreshing, such as lemon, lime, berry, or plain sparkling water. If I want something more exciting, I try fruit blends, but I still make sure the flavor is not too strong or overly sweet. For me, the best option is one that tastes natural and easy to drink throughout the day.
Ingredients I Try to Avoid
I tend to avoid drinks with added sugars, high-fructose corn syrup, and unnecessary artificial additives. Even though the drink is labeled zero calorie, I still want to know exactly what I am drinking. If I notice too many unfamiliar ingredients, I usually look for a cleaner alternative.
Packaging and Bottle Type Matter to Me
I also consider the packaging. I like cans because they are easy to chill and recycle, but I sometimes prefer bottles for convenience when I am on the go. I check whether the packaging feels sturdy, easy to carry, and suitable for storage in my fridge or bag.
Carbonation Level I Enjoy
Not all sparkling waters feel the same, and I notice the difference right away. Some have a light fizz, while others are intensely bubbly. I usually choose based on my mood: a softer sparkle for everyday drinking and a stronger carbonation when I want something more refreshing.
How I Compare Brands
When I compare brands, I look at taste, ingredient quality, price, and availability. I also read reviews to see whether other people mention a clean finish or any strange aftertaste. In my experience, the best brand is the one that balances good flavor with simple ingredients and fair pricing.
My Budget Considerations
I try to find a product that fits my budget without sacrificing quality. Some premium sparkling waters cost more because of branding or specialty ingredients, but I do not always need the most expensive option. I usually compare the cost per can or bottle so I can decide if it is worth buying regularly.
When I Prefer Zero Calorie Carbonated Water
I like drinking zero calorie carbonated water with meals, after exercise, or when I want to replace soda. It helps me feel refreshed without the heaviness of sugary drinks. I also keep it on hand when I want a healthier alternative that still feels satisfying.
My Final Buying Tip
If I had to give one simple tip, it would be this: choose a zero calorie carbonated water that tastes good to you and has ingredients you feel comfortable drinking every day. For me, the best product is the one I actually enjoy enough to keep reaching for.
Final Thoughts
I see zero calorie carbonated water as a simple, refreshing option for staying hydrated without added sugar or calories. My takeaway is that it can be a great alternative to soda, especially for anyone looking to cut back on sweet drinks while still enjoying some fizz. I also think it’s worth checking the ingredient list, since some brands add flavors, sweeteners, or sodium. Overall, it’s an easy, versatile choice that can fit well into a healthier daily routine.
Author Profile

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Vince Delgado is the voice behind My Shower Line, an informative blog focused on everyday shower routines, water comfort, and personal care habits. Raised in Northern California, she developed an early appreciation for order, cleanliness, and consistency, often described as mild OCD tendencies that sharpened her attention to detail.
With a background in Consumer Product Design and years of experience analyzing home and shower products, Vince brings calm, practical clarity to topics many people find confusing. Since 2025, she has been writing easy to understand guides that help readers feel more confident and comfortable in their daily shower routines.
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