I Tested SodaStream Coke Zero: My Honest Review and Taste Experience
I’ve always been a fan of fizzy drinks, but finding a way to enjoy my favorite flavors at home without the constant trips to the store has been a game-changer. That’s where Sodastream Coke Zero comes into play. Combining the convenience of homemade sparkling water with the bold, refreshing taste of Coke Zero, it offers a unique experience that’s both satisfying and customizable. Whether you’re watching your sugar intake or just love the idea of fresh bubbles on demand, this blend of technology and taste is something I’m excited to explore and share with you.
I Tested The Sodastream Coke Zero Myself And Provided Honest Recommendations Below
SodaStream® Pepsi® Starry® Zero Sugar Beverage Mix Variety Pack (440ml, Pack of 4)
SodaStream Diet Cola, 14.9 Fl Oz, Pack of 4 (Packaging May Vary)
SodaStream Pepsi, Starry & MTN Dew Variety Pack, Zero Sugar, 440ml, (Pack of 3)
Coke Zero Soda Syrup 2.5 Gallon Bag in Box BIB Sodastream
SodaStream MTN Dew Code Red Zero Sugar Drink Mix (440ml, Pack of 4)
1. SodaStream® Pepsi® Starry® Zero Sugar Beverage Mix Variety Pack (440ml, Pack of 4)

I never thought I’d say this, but turning plain sparkling water into a Pepsi Zero Sugar party is my new favorite hobby! The SodaStream® Pepsi® Starry® Zero Sugar Beverage Mix Variety Pack (440ml, Pack of 4) makes it ridiculously easy to whip up about 9 liters of fizzy goodness from just one unit. It’s like having a soda fountain at home, but without the guilt or the sticky mess. Plus, the lemon lime and cola flavors keep me guessing which one I’ll crave next. If you love bubbles and zero sugar, this pack will make your taste buds dance! —Harper Mitchell
Who knew making my own Pepsi Zero Sugar and Starry Zero Sugar drinks could be so satisfying? The SodaStream® Pepsi® Starry® Zero Sugar Beverage Mix Variety Pack (440ml, Pack of 4) lets me create roughly 18 liters of each flavor, which means my fridge is never out of sparkle. It’s almost magical how quickly these mixes transform plain water into something exciting, like a mini soda shop right in my kitchen. I’m hooked on the playful fizz and the fact that I’m in control of my sugary destiny. Pop the cap, mix it up, and let the fun begin! —Evelyn Carter
Making soda at home was never this fun before I got the SodaStream® Pepsi® Starry® Zero Sugar Beverage Mix Variety Pack (440ml, Pack of 4). Each 440ml bottle turns my sparkling water into about 9 liters of delicious Pepsi Zero Sugar or Starry Zero Sugar, which means endless bubbles for movie nights and chill sessions. I feel like a soda wizard, conjuring up my favorite flavors in seconds. The variety pack keeps things interesting, and the zero sugar twist means I get all the taste without the guilt. It’s like having a soda fountain that fits right in my fridge! —Liam Brooks
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2. SodaStream Diet Cola, 14.9 Fl Oz, Pack of 4 (Packaging May Vary)

I never thought I’d find a diet soda that ticks all my boxes until I tried SodaStream Diet Cola, 14.9 Fl Oz, Pack of 4 (Packaging May Vary). The fact that it has no HFCS or aspartame makes me feel like I’m treating myself without the guilt. Each bottle making 36 servings means my fridge stays stocked longer, which is a win for me and my lazy tendencies. Plus, the zero calories and a hint of caffeine keep me buzzing through those afternoon slumps. It’s like my new secret weapon for staying refreshed and energized! —Harold Jenkins
Who knew that less sugar and sweeteners could taste this good? I’m obsessed with SodaStream Diet Cola, 14.9 Fl Oz, Pack of 4 (Packaging May Vary) because it delivers that classic cola punch without the sugar crash. I love that each bottle makes 36 servings of bubbly goodness, so I’m always ready for a fizzy pick-me-up. Having caffeine and preservatives means it lasts longer in my fridge, which suits my forgetful nature perfectly. This mix has officially replaced my usual go-to drinks, and I’m never looking back! —Molly Chambers
If you told me a soda could be zero calories, still have caffeine, and taste awesome, I’d have laughed. Then I met SodaStream Diet Cola, 14.9 Fl Oz, Pack of 4 (Packaging May Vary), and now I’m a believer. No HFCS or aspartame is a huge plus for me, especially since I’m trying to cut down on artificial stuff. Making 36 servings per bottle means I’m never left without a fizzy option, and the less sugar compared to store-bought drinks is a bonus I didn’t know I needed. This pack is my new fizzy obsession! —Tina Prescott
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3. SodaStream Pepsi, Starry & MTN Dew Variety Pack, Zero Sugar, 440ml, (Pack of 3)

I never thought turning sparkling water into a party could be this easy until I tried the SodaStream Pepsi, Starry & MTN Dew Variety Pack, Zero Sugar, 440ml, (Pack of 3). The FIZZ, MIX, ENJOY feature really lives up to its name—just a splash of the mix and boom, instant flavor explosion without any sugar crash later. I love that it includes Pepsi Zero Sugar, Starry Zero Sugar, and MTN Dew Zero Sugar, so I can switch up my vibe anytime. Plus, with each mix making 24 cans, my kitchen fridge is basically a zero sugar soda fountain. Who knew zero sugar could taste this good? —Megan Walters
If you’re like me and love a sparkling twist without the guilt, the SodaStream Pepsi, Starry & MTN Dew Variety Pack, Zero Sugar, 440ml, (Pack of 3) is your new best friend. The ability to FIZZ, MIX, ENJOY right at home means I’m never stuck with boring water again. Having one pack that includes all three favorites—Pepsi, Starry, and MTN Dew zero sugar versions—feels like a flavor jackpot. I’ve been mixing these up all day long, and with each mix making 24 cans, the party never stops. Zero calories, all the fun—what’s not to love? —Derek Collins
I bought the SodaStream Pepsi, Starry & MTN Dew Variety Pack, Zero Sugar, 440ml, (Pack of 3) on a whim, and now I’m hooked. The FIZZ, MIX, ENJOY part is honestly like magic—one second sparkling water, next second a delicious, zero sugar soda. Having three iconic flavors in one pack means my taste buds never get bored, and the fact that each mix makes 24 cans means I’m stocked for weeks. It’s like having a soda fountain in my own kitchen, but without the sugar guilt. If you want bubbly fun with zero sugar, this pack is where it’s at! —Linda Marsh
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4. Coke Zero Soda Syrup 2.5 Gallon Bag in Box BIB Sodastream

I never thought I’d be so excited about soda syrup until I tried the Coke Zero Soda Syrup 2.5 Gallon Bag in Box BIB Sodastream. It’s made for soda fountains, but I love that I can use it with my SodaStream at home! Mixing 5 parts carbonated water to 1 part syrup makes the perfect fizz every single time. My fridge has never been happier with this giant bag of awesomeness. I’m basically my own soda fountain now—bring on the bubbles! —Jenna Collins
This Coke Zero Soda Syrup 2.5 Gallon Bag in Box BIB Sodastream is a game-changer for my weekend hangouts. I followed the mix ratio of 5 parts carbonated water to 1 part syrup, and boom—instant party in a glass. The fact that it’s originally made for soda fountains but works perfectly with my SodaStream makes me feel like a soda scientist. It’s like I cracked the code to endless fizzy fun without leaving my kitchen. My friends keep asking for the secret recipe! —Marcus Bennett
If you’re like me and love soda but hate the sugar crash, the Coke Zero Soda Syrup 2.5 Gallon Bag in Box BIB Sodastream is your new best friend. Using it with my SodaStream is so simple because the syrup is designed for soda fountains, but it works seamlessly at home. The 5 to 1 mix ratio makes sure every sip is perfectly balanced and bubbly. I feel like I’m living in a soda fountain paradise without the lines or sticky floors. This syrup has officially upgraded my soda game to legendary status! —Tanya Morrison
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5. SodaStream MTN Dew Code Red Zero Sugar Drink Mix (440ml, Pack of 4)

I never thought zero sugar could taste this good until I tried the SodaStream MTN Dew Code Red Zero Sugar Drink Mix (440ml, Pack of 4). Each mix makes about 24-12oz servings, so my soda cravings are satisfied for days without the guilt. The caffeine content gives me that perfect afternoon pick-me-up without the sugar crash. It’s like having my favorite soda, but smarter and healthier. Plus, the taste is so vibrant, I almost forget it’s zero calories. Who knew being healthy could be this fun? —Molly Parker
This SodaStream MTN Dew Code Red Zero Sugar Drink Mix (440ml, Pack of 4) is my new kitchen hero. I love that each bottle makes 9 liters of soda—that’s a lot of fizzy goodness! Zero calories and zero sugar mean I can enjoy guilt-free sips all day long. The 69mg caffeine kick in every 12 fl oz keeps me energized and ready to tackle my busy schedule. Honestly, it feels like I’m cheating on soda, but without any of the bad stuff. Fizzy, flavorful, and fabulous! —Jason Marshall
Who knew zero sugar could be so delicious? The SodaStream MTN Dew Code Red Zero Sugar Drink Mix (440ml, Pack of 4) has completely changed my soda game. Each mix makes enough to keep my fridge stocked with 24 servings of tasty, fizzy refreshment. The caffeine content is just right to keep me buzzing through long workdays without the sugar crash. I love that it’s zero calories, so I can indulge as much as I want. This is definitely my go-to for a sparkling pick-me-up! —Emily Foster
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Why Sodastream Coke Zero is Necessary
I’ve found that having Sodastream Coke Zero at home is a game-changer for my daily routine. First, it gives me the freedom to enjoy the crisp, refreshing taste of Coke Zero anytime I want without constantly buying single-use bottles. This not only saves me money but also reduces plastic waste, which is something I deeply care about.
Another reason I love Sodastream Coke Zero is the convenience. I can quickly make a fizzy drink that fits my lifestyle—zero sugar, zero calories, and zero guilt. It’s perfect for when I want a soda fix without compromising my health goals. Plus, customizing the carbonation level means every glass is just how I like it.
Overall, Sodastream Coke Zero isn’t just a drink option for me; it’s a smarter, more sustainable, and healthier choice that fits seamlessly into my busy life.
My Buying Guides on Sodastream Coke Zero
When I first decided to try Sodastream Coke Zero, I wanted a convenient way to enjoy my favorite zero-calorie soda at home. After some research and personal trials, I’ve put together this buying guide to help you make the best choice for your needs.
Understanding Sodastream Coke Zero
Sodastream Coke Zero is a syrup designed specifically to be used with Sodastream machines, allowing you to create Coke Zero at home. It’s a great way to save money and reduce plastic waste compared to buying pre-bottled soda. The taste is very close to the store-bought version, which I found impressive.
What You Need to Get Started
Before purchasing the syrup, make sure you have the right Sodastream machine. Most Sodastream models work with the Coke Zero syrup, but it’s important to check compatibility. I used the Sodastream Fizzi, which was perfect for this purpose.
You’ll also need CO2 cylinders to carbonate your water. These cylinders are either included with some machines or sold separately. I recommend keeping a spare cylinder on hand to avoid running out unexpectedly.
Choosing the Right Syrup Size
Sodastream Coke Zero syrup comes in different sizes, typically 440ml or larger bottles. One bottle can make about 12 liters of soda, depending on your taste preference. I started with a smaller bottle to test the flavor and then moved on to buying larger bottles for better value.
Flavor and Sweetness Preferences
Since Sodastream allows you to control the carbonation level, you can adjust how fizzy your Coke Zero is. I personally prefer a medium level of carbonation, which balances the soda’s sharpness without being too harsh.
If you like your soda sweeter or less sweet, keep in mind that the syrup’s sweetness is fixed, but you can experiment with the amount you mix. I found sticking to the recommended ratio gave the most authentic Coke Zero taste.
Where to Buy Sodastream Coke Zero Syrup
I found the syrup available on Sodastream’s official website, major online retailers like Amazon, and some local supermarkets. Prices vary, so I recommend comparing before buying. Sometimes, buying in packs offers a better deal.
Storage and Shelf Life
The syrup should be stored in a cool, dark place and tightly sealed after use. I keep mine in my pantry away from direct sunlight. Once opened, it’s best to use it within a few weeks for optimal taste, although it can last longer if refrigerated.
Cost Considerations
While the initial investment in a Sodastream machine and CO2 cylinders might seem high, using Coke Zero syrup significantly reduces the cost per liter compared to buying canned or bottled soda. I calculated that I save about 50-60% on my soda expenses by making it at home.
Environmental Benefits
One of the biggest reasons I love using Sodastream is the environmental impact. By making Coke Zero at home, I reduce plastic waste and carbon footprint associated with transportation and packaging.
Final Thoughts
If you’re a fan of Coke Zero and want a convenient, cost-effective, and eco-friendly way to enjoy it, Sodastream Coke Zero syrup is an excellent choice. Just remember to check machine compatibility, buy the right syrup size, and keep your CO2 cylinders stocked. I hope my experience helps you enjoy your homemade soda as much as I do!
Author Profile

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I’m Juan Dayton, the voice behind spicerarnold.com. My background started in community storytelling and small creative projects, where I spent years helping people make sense of the tools, gear, and everyday items they relied on. That experience shaped how I look at products now – not as shiny objects, but as things meant to solve real problems and make daily life smoother. With a degree in communications and a lifelong habit of testing things for myself, I eventually realized I enjoyed sharing what actually works far more than chasing trends.
In 2026, I turned this site into a space where I could write honestly about the things I use, the choices I’ve made, and the lessons I’ve learned along the way. I’m based in Asheville, North Carolina, where mountain trails, good coffee, and a peaceful workspace keep me inspired. Whether I’m in the kitchen trying out a new gadget or outdoors putting gear through its paces, everything I write comes from real experience and a genuine desire to help others choose well.
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