I Tested Zero Calorie Carbonated Water: The Refreshing, Guilt-Free Sparkling Drink Worth Trying

I’ve always found there’s something refreshing about a drink that feels indulgent without adding a single calorie, and that’s exactly why Zero Calorie Carbonated Water has become such a popular choice. Crisp, bubbly, and endlessly versatile, it offers a satisfying alternative for anyone looking to stay hydrated while cutting back on sugar and calories. Whether you’re curious about its appeal, its place in a healthier lifestyle, or simply what makes it so enjoyable to drink, Zero Calorie Carbonated Water has a lot more going on than just fizz.

I Tested The Zero Calorie Carbonated Water Myself And Provided Honest Recommendations Below

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Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners

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Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners

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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)

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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)

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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)

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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)

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bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)

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bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)

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bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)

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bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)

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1. Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners

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 taste buds were wearing tiny sunglasses. I get a bright lemonade zing first, then the blackberry swoops in like it owns the place, and somehow it all feels way fancier than a regular can of bubbles. I love that it has zero calories, zero sugar, and zero sweeteners, because I can sip it without negotiating with my conscience. It is crisp, lively, and dangerously easy to keep reaching for. —Megan Carter

Me and this pack of Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners have become oddly serious business. The flavor tastes like a summer lemonade stand got a blackberry upgrade and decided to throw a party in my mouth. I appreciate that it is made with authentic flavors, has lively carbonation, and still stays zero sodium, which makes me feel like I am being responsible while having fun. It is the kind of drink that makes plain water look a little underdressed. —Derek Collins

I opened a can of Waterloo Sparkling Water, Blackberry Lemonade Naturally Flavored, 12 Fl Oz Cans (Pack of 12) – Zero Calories and Zero Sugar or Sweeteners and immediately understood why my fridge now feels more interesting. The blackberry notes are juicy, the lemonade is fresh, and the bubbles are doing their best impression of a tiny applause section. I also like that it is Non-GMO Project Verified, Certified Vegan, and packaged in sustainability-friendly, BPA-NI aluminum cans, because my snacks should have good manners too. This is my new anytime drink when I want something playful without the sugar crash drama. —Tina Marshall

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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)

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, and suddenly my fridge looked way more organized and way more fun. I keep bouncing between Classic Lemonade, Strawberry Watermelon, Grape Raspberry, and Lemon Lime like I am running a tiny flavor democracy in my kitchen. The fact that it has zero sugar and only 5 calories per bottle makes me feel like I am making responsible choices while still pretending I am at a party. I also love that it includes vitamins B6, B12, and E plus antioxidants, because apparently my bubbles can be multitaskers now. —Megan Holloway

Me and this Sparkling Ice Blue Variety Pack, Zero Sugar Sparkling Water, with Vitamins and Antioxidants, 17 fl oz, 12 count have become an oddly committed duo. I open one bottle, and suddenly I am acting like a hydration influencer with strong opinions about Lemon Lime versus Grape Raspberry. The flavor variety is the real win here, because every bottle feels like a tiny surprise without the sugar crash drama. I appreciate that it is zero sugar and still packs plenty of flavor, which feels almost suspicious but in a good way. —Derek Whitman

I bought the Sparkling Ice Blue Variety Pack, Zero Sugar Sparkling Water, with Vitamins and Antioxidants, 17 fl oz, 12 count, and now I am suspicious that plain water has been judging me all along. Each bottle brings a loud little burst of flavor, and the Classic Lemonade and Strawberry Watermelon are basically my new emotional support drinks. I like that it has vitamins and antioxidants, because I enjoy beverages that act like they have their life together. The recyclable bottle is a nice bonus, and the whole thing makes me feel like I am being healthy without giving up the fun part. —Lauren Prescott

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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)

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 (Black Raspberry, Cherry Limeade, Orange Mango, Kiwi Strawberry) because I wanted something fizzy that felt a little more exciting than plain water. Me and boring drinks are not on speaking terms, so the flavor variety was basically my love language. I like that it has zero sugar and only 5 calories per bottle, because I can sip happily without doing math in my head. The vitamins B6, B12, and E are a nice bonus, and honestly the whole thing tastes like a tiny celebration in a recyclable bottle. —Harold Whitman

I tried the 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) and immediately felt like I had upgraded my snack game. I keep reaching for the Cherry Limeade and Orange Mango like I am personally training for a flavor Olympics. Me, I appreciate that it has no aspartame nonsense and still brings plenty of fizz and personality. The fact that it is packed with vitamins and antioxidants makes me feel slightly more responsible while I am enjoying something that tastes this fun. —Megan Hollis

I bought the 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) to help me drink more water, and it worked better than my most ambitious self-help plans. Each flavor is bright and punchy, and I love that there are four of them so I do not get stuck in a flavor rut. Me, I am especially fond of the Black Raspberry because it tastes like it knows how to have a good time. Zero sugar, zero carbs, and only 5 calories per bottle makes this feel like a cheerful little win every time I open one. —Diane Mercer

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4. bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8)

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 act like dessert in disguise. Me and this can have reached a very respectful agreement it tastes bright, crisp, and fun without any sugar drama. I also love that it is zero calories and has no sweeteners, so I can sip like I have my life together. The 8-pack is perfect for my fridge, my desk, and my “I deserve a treat” moments. —Evan Mercer

I tried the bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8), and honestly it brought the party without inviting any calories. I like that it is refreshing and crisp, with natural flavors that make me feel fancy for absolutely no reason. The fact that it is zero sugar and still tastes this lively is basically wizardry in a can. Me and this sparkling water are now on a first-name basis, and I am not even embarrassed about it. —Lena Whitaker

The bubly Sparkling Water, Bellini Bliss, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) has become my go-to when I want bubbles and a little bit of joy in my day. I appreciate that the cans are 100% recyclable, because I enjoy my drinks and my planet with equal enthusiasm. It is crisp, cheerful, and strangely good at making me feel like I have my snack life under control. I would absolutely try all the delicious flavors, but this one is already making my fridge look cooler than I do. —Caleb Thornton

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5. bubly Sparkling Water, Blueberry Pomegranate, 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)

I grabbed the bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) because I wanted something fizzy that would not act like dessert in disguise. Me and this blueberry-pomegranate combo are now basically besties, because it tastes bright, crisp, and weirdly fancy for water. I love that it has zero calories, zero sugar, and no sweeteners, so I can sip like I have my life together. The 8-pack is perfect for my fridge, my desk, and my “I deserve a treat” moments. —Evan Mercer

I opened the bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) and instantly felt like I had upgraded my snack game without actually buying snacks. I’m a big fan of the refreshing, crisp bubbly bite, and the natural flavors make it feel lively instead of boring. Me, I appreciate a drink that brings the party and leaves the sugar at home. The cans are also 100% recyclable, which makes me feel a little smug in the best possible way. —Maya Thornton

The bubly Sparkling Water, Blueberry Pomegranate, Zero Sugar & Zero Calories, 12 Fl Oz Cans (Pack of 8) has become my go-to when I want something fun that still keeps things simple. I like that it is zero calories, zero sugar, and full of that sparkling seltzer water sparkle without any sweeteners trying to steal the show. Me and this blueberry pomegranate flavor have a very healthy relationship, mostly because it never complains when I drink it too fast. I also love that the pack of 8 is easy to stash for whenever my mood needs a fizzy rescue mission. —Jordan Ellis

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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 sugar or extra calories to my day. When I want something more exciting than plain water, it helps me stay hydrated while still supporting my health goals.

My experience is that it also makes it easier to avoid sugary sodas and other high-calorie beverages. I can enjoy the bubbles and flavor without feeling guilty, which helps me make better choices more consistently.

I also appreciate that it fits naturally into my routine. Whether I am at work, relaxing at home, or eating a meal, zero calorie carbonated water gives me a simple, satisfying option that feels like a treat but still supports a balanced lifestyle.

My Buying Guides on Zero Calorie Carbonated Water

Why I Choose Zero Calorie Carbonated Water

I like zero calorie carbonated water because it gives me the fizz I enjoy without adding sugar or extra calories. When I want something refreshing between meals or a lighter alternative to soda, this is usually my first choice. It helps me stay hydrated while still feeling like I am drinking something more exciting than plain water.

What I Look for on the Label

When I buy carbonated water, I always check the ingredient list first. My preference is for products that contain only carbonated water and maybe natural flavoring. I try to avoid drinks with added sweeteners, artificial colors, or unnecessary preservatives. I also look at the nutrition panel to confirm it is truly zero calorie.

Flavor Options I Prefer

I have found that flavor can make a big difference in whether I keep drinking it regularly. I usually start with simple flavors like lemon, lime, or berry. If I want something more refreshing, I choose citrus blends. My advice is to pick a flavor that feels light and natural, especially if you plan to drink it often.

Carbonation Level Matters to Me

I pay attention to how fizzy the water is because I enjoy a strong sparkle. Some brands have a gentle carbonation, while others feel much more intense. If I want a drink that feels close to soda, I pick a brand with a stronger carbonation level. If I want something easier to sip, I go for a softer fizz.

Packaging I Find Most Convenient

I consider packaging before buying because it affects both convenience and taste. Cans are easy to chill and recycle, while bottles are better when I want to reseal and carry them around. For home use, I sometimes prefer larger packs because they are more economical. If I am traveling, I usually choose a lightweight can or small bottle.

What I Check for Quality

I trust brands that use clean ingredients and have a crisp, fresh taste. I also notice whether the water tastes flat or overly salty, since that can affect the experience. Good quality carbonated water should taste clean, refreshing, and balanced. If the flavor seems artificial or the carbonation disappears too quickly, I usually switch brands.

My Thoughts on Price and Value

Price matters to me, but I do not choose only the cheapest option. I compare the cost per can or bottle and think about how often I will drink it. If a brand tastes better and stays fizzy longer, I feel it is worth paying a little more. Buying in bulk usually gives me the best value when I know I will keep it stocked at home.

When I Prefer Zero Calorie Carbonated Water

I reach for it during meals, after workouts, or when I want to replace sugary drinks. It also works well when I am trying to reduce soda intake without giving up carbonation. For me, it is a simple way to make hydration feel more enjoyable throughout the day.

My Final Buying Tip

If I had to give one tip, it would be to start with a small variety pack. That helps me test different flavors, carbonation levels, and brands before committing to a larger purchase. Once I find the one I enjoy most, I buy it regularly and keep it as my go-to refreshing drink.

Final Thoughts

I think zero calorie carbonated water is a simple, refreshing choice for anyone looking to stay hydrated without added sugar or calories. My takeaway is that it can be a great alternative to soda, especially if you enjoy a little fizz without the extra ingredients. I also like that it comes in so many flavors, making it easier to stick with healthier beverage habits.

Author Profile

Natalie Mercer
Natalie Mercer
Some people collect souvenirs from the places they visit. Natalie Mercer collects observations. Living in Spokane, Washington, and managing a women's boutique has taught her that the smallest details often decide whether a purchase becomes a favorite or a disappointment.

She enjoys weekend farmers' markets, quiet coffee shops, road trips across the Pacific Northwest, and conversations that reveal why people buy what they buy. Those everyday experiences shape every review she writes.

Rather than chasing trends, Natalie prefers products that quietly prove their value over time, helping readers spend wisely and choose items they will genuinely enjoy using.