Perfect Flavor and Quality Every Time
Flavor Name: Pepsi Zero
Size: 14.9 Fl Oz (Pack of 4)
Excellent quality, the syrup tastes exactly like canned Pepsi Zero, not watered down or artificial. The consistency and flavor stay the same with every box I’ve ordered (and I’ve bought it 7 times now) Very easy to use with lines on the lid. Just add a small amount to your carbonated water and swirl
gently. I love that there’s no sticky mess, and the cap measures the perfect amount. The bottle design is sturdy and easy to pour from, and the lid seals tight so nothing leaks or dries out between uses even when I shake it vigorously before each use! One bottle lasts me about almost two weeks of daily use. I usually drink 1-1.5Liters a day. It’s compact in size so I store in my condiment door in the fridge. Pairs perfectly with a medium carbonation level and it gives that authentic soda fizz and bite. I’ve tried other flavors, but this one’s my go-to every single time. If you’re a Pepsi Zero fan, this mix is a must-have for your SodaStream setup.
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Reviewed in the United States on October 7, 2025 by Ash
Light, Refreshing, and Convenient!
Flavor Name: Pepsi Diet
Size: 14.9 Fl Oz (Pack of 4)
I’ve been using SodaStream for a while, and this Diet Pepsi mix has quickly become one of my favorites. The flavor is spot on—light, crisp, and refreshing, just like the classic Diet Pepsi you’d buy in a can or bottle. I love that it has zero calories, so I can enjoy it guilt-free throughout the day.
Each bottle goes a long way—making up to 9.5 gallons—so the pack of 4 lasts a long time and saves me trips to the store. It’s also much more cost-effective and environmentally friendly since I’m not constantly buying and recycling cans. If you’re a Diet Pepsi fan, this is a must-have. It’s the perfect way to enjoy that familiar taste right at home with your SodaStream. Highly recommend!
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Reviewed in the United States on October 8, 2025 by Jay H
Tasty and cheap brand name soda
Flavor Name: Pepsi Diet
Size: 14.9 Fl Oz (Pack of 4)
SodaStream beverage mixes provide an excellent value for anyone who enjoys soda and has access to carbonated water. I go through about a pack of four bottles every two months, which is an absolute steal compared to normal soda prices. The measuring cap is quite useful and allows you to easily pour ou
t your desired servings without any sort of mess. I do notice that the best-by date is within a few months of purchase sometimes, but it's not a problem with how much of it I consume
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Reviewed in the United States on October 10, 2025 by A Lee
Decent taste, but still had artificial sweeteners.
Flavor Name: Pepsi, Starry & MTN Dew Regular
Size: 384 Fl Oz (Pack of 3)
I'm really picky about my soda and have been looking for a cheaper alternative that's isn't just HFCS. The taste of the three varity is a 3.5 and value is decent, it doesn't take a lot to make a drink. I really don't like that they use sucralose, I can always taste artificial sweeteners. If they just
used sugar, I would give this a 5 and would be hooked.
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Reviewed in the United States on September 24, 2025 by AintItSoSparkly
good buy
Flavor Name: Pepsi, MTN Dew, Energy & Dr. Pete
Size: 14.9 Fl Oz (Pack of 4)
this set has my favorite soda flavors and an energy drink that's pretty good, I had not tried the energy drink before, but the price of this combo is actually cheaper than to buy the 3 soda flavors separately. so a good deal essentially. Diet Pepsi is very hard to find at a decent price right now. it
does have sugar substitute, but the best thing about sodastream is that you control the sweetness level by adjusting the syrup amount according to your taste preference. it does take a little practice to get the amounts right
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Reviewed in the United States on October 5, 2025 by Lora Torres
Will save me money
Flavor Name: Pepsi Zero
Size: 14.9 Fl Oz (Pack of 4)
I have a pepsi zero problem and this is the solution. Since the flavoring is added after carbonating, you can use it with other carbonating machines. It doesn't have to be a sodastream. I actually find this syrup a little too sweet by comparison to the prepackaged cans when filling to the recommended
fill line, so I am able to use considerably less syrup and hopefully make it go further.
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Reviewed in the United States on June 25, 2025 by Melissa Teeple
Yuck, artificial sweetener but I didn't want "Diet Pepsi"
Flavor Name: Pepsi Regular
Size: 14.8 Fl Oz (Pack of 4)
The first thing I noticed after mixing this according to the instructions was to grab the bottle and take a second look. I was certain I had ordered regular Pepsi -- Not Diet Pepsi. And, I was right, it didn't say "Diet Pepsi", yet why did it have that weird aftertaste like diet sweeteners that almos
t makes your eyeballs hurt? Sure enough, after I looked at the ingredients, I found the culprit: SUCRALOSE -- why, why, why? I've been to restaurants and ordered a fountain Pepsi that had the same flavor a few times. Not all the time, but every once in a while, I get one where I have to send it back. You can usually tell by the amount of foamy/fizzy -- Diet Pepsi foams *much* less than regular, which causes it to look darker in the cup. My guess is that some cheaper formula syrup is marketed by Pepsi for those places because it's just cheaper to produce with replacing some of the sugar with Sucralose -- and I'm also guessing that just enough people don't notice it or care about the artificial taste that they can get away with it. Depending on the specific drink or food, I might not notice it as much, but I can definitely taste it in Pepsi -- because I know what to expect and getting that bitter-sweet smack in the face that I get from the Sucralose makes it that much worse because I taste it with *every* sip, and cringe. I tried adding sugar and some light corn-syrup to mask the annoying Sucralose taste, but it's still there -- so that didn't mask it. I had read that adding salt to coffee will reduce the bitterness -- and that does work for coffee. But the Sucralose isn't so much a bitter taste as an acrid or "false" taste sensation that I can detect. Because I had bought the 4-pack and didn't want to waste it, I tried adding all of these: Torani Cinnamon Syrup Lemon Juice Cherry flavoring Salt Torani Salted Caramel Syrup - (the worst, btw). Nothing worked to offset the taste. There aren't any other Pepsi-brand options that are made for the smaller home soda-machines, unless you want to by a 3-gallon box of syrup for about $150 that is made for restaurants and way overpriced I'm almost tempted to buy it, but then what if it's the same nasty sucralose formula as this product? I'd be out $150 and have 3 gallons of syrup to dump. The bottle says "Special Soda Stream only formula" -- which means "We cut corners on this to save a few bucks and cut down on the shipping weight." This is a terrible excuse for the regular Pepsi formula. If you like Diet Pepsi, then this might work, but then you'd still have the sugar. If you don't have sensitive taste-buds, then maybe this would be okay for you. But if you don't like the nasty aftertaste of Sucralose (Splenda-brand-name), then stay away from this. There are others that might not be exactly Pepsi, but Pepsi-with-Splenda is worse than any other cola that doesn't use artificial sweeteners. So, lesson learned. I'll be checking the ingredients when I buy pre-made syrups. Don't get me wrong, I really like Pepsi with sugar and even with the high-fructose-corn-syrup. I don't like Diet Pepsi -- even though I have friends who say, "You get used to it." -- buy why? Why would I want to do that when the real stuff exists for the same price? Overall, only one-star because zero-stars are not possible.
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Reviewed in the United States on June 5, 2023 by Sterling M. Smith
Perfect Pepsi every time without breaking the grocery budget
Flavor Name: Pepsi Regular
Size: 14.8 Fl Oz (Pack of 4)
NO more paying for water! Perfect flavor and mix with the real thing. I do have a great water system so I can use mine from the tap to mix. With the outrageous prices at the grocery store for ready to drink soda this saved me.
Reviewed in the United States on October 25, 2025 by S. Spain