| Brand | IRIS USA |
| Variety | Sparkling |
| Flavor | unflavored |
| Package Information | Bottle |
| Item Volume | 16.9 Fluid Ounces |
Experience refreshing hydration straight from nature with this premium sparkling water sourced from the natural springs of Mount Fuji. Infused with essential minerals, it delivers a clean, crisp taste that’s both smooth and satisfying. What sets this water apart is its powerful carbonation—the highest volume of carbon dioxide in the world—creating a bold, invigorating fizz that refreshes like no other. Every bottle undergoes thorough filtration and heat sterilization under strict quality control, ensuring each sip is pure, safe, and delicious. With 24 bottles of 16.9oz (500ml) each, this convenient value pack is perfect for stocking up at home, keeping in the office, or taking on the go. Whether you enjoy it with meals, as a pick-me-up, or as a healthier alternative to soda, this Mount Fuji sparkling water delivers a naturally stimulating drinking experience.
"Ultra fizzy" is right.
My family and I are from Europe, and we grew up drinking sparkling water every day. Since moving to America, it’s been surprisingly difficult to find a sparkling water brand that truly hits the spot like the ones back home.This one finally does! The high carbonation and ultra-fizziness are perfect — it has that crisp bite we’ve been missing. It’s especially refreshing when chilled for a few hours, and I love how clean and neutral the flavor is.That neutral taste also makes it incredibly versatile. You can enjoy it on its own, or mix it with syrups, juices, or even cocktails. Personally, I like adding a packet of cold-brew tea for a fizzy tea that’s both refreshing and unique. Adding fresh cut cucumber and mint is also a great option!If you’re a fan of sparkling water and have been looking for a brand that hits the spot, this is a great one to try. I’ll definitely be keeping this stocked in my fridge!
Clean, fresh, extra fizz good for flavored syrups.
I love this sparkling water! It's made with natural water from the base of Mt. Fuji, and you can really taste how clean and refreshing it is. The carbonation is super strong and that's how I like it and it stays fizzy for a long time. No flavor, no cal, and no sugar. It's perfect when I want something crisp without any sweetness. I drink sparkling water a lot and it's so much better than soda. Totally recommend it if you like bold, refreshing sparkling water!
24. Bottles great value and extra carbonized water taste great. Great if you have digestive stomach problems this is the water for you. Will buy again this water is a keeper.
My gf emptied out the entire box before I got to it. Gf approvedNeed to buy more
I was really curious when I saw this IRIS sparkling water, with Mineral water from Mt Fuji and lots of carbonation. I was a little hesitant to get it because several years ago, I tried a popular brand of sparkling water in a green bottle, and it was very off-putting. But I decided to get this anyway because it sounded good and the price was great!ARRIVAL DAY:I saw my delivery driver walking up the pathway to my front door carrying an obviously heavy box of the expected sparkling waters. I rolled the box up the two steps into the house because it was too heavy to lift and carry it, and I didn’t want to leave it outside because it was a hot day. I opened the box to take a couple of bottles out to put in the refrigerator to chill. Interestingly, with all that jostling around, there wasn’t any visible movement among the bubbles of carbonation.FIRST IMPRESSIONS:When the bottles were nicely chilled, I removed one from the refrigerator. The bottles are really sturdy, and the lids are on tightly. I think it’s probably because of the carbonation pressure inside the bottles! I opened a bottle and smelled the contents and didn’t smell a thing-as it should be. Next, I took a taste of the cold sparkling water, and wow! It was super fizzy and fresh tasting water! It’s hard to explain what the carbonation was like, except super fizzy. And I don’t know if it makes sense to say that there’s not only a LOT of them, but they are tiny bubbles.I have some healthy flavored prebiotic teas that I thought would be fun with a little carbonation, so I mixed a half of a can of tea with a half bottle of sparkling water to get a fizzy, extra refreshing drink without any extra calories. Next, I tried a splash of a sugar free flavored syrup, first lime, then cherry, to get a couple zero calorie, fizzy fruit drinks. I liked being able to add how much flavor and how strong I wanted my drink to be.OVERALL:This sparkling water is definitely strong carbonation, super fizzy and tastes fresh and satisfying and can be used as a mix-in drink when added to other beverages.
This water is AMAZING!! It instantly makes you feel refreshed, from the first sip!! It is so well worth the price
"Ultra fizzy" is right.
My family and I are from Europe, and we grew up drinking sparkling water every day. Since moving to America, it’s been surprisingly difficult to find a sparkling water brand that truly hits the spot like the ones back home.This one finally does! The high carbonation and ultra-fizziness are perfect — it has that crisp bite we’ve been missing. It’s especially refreshing when chilled for a few hours, and I love how clean and neutral the flavor is.That neutral taste also makes it incredibly versatile. You can enjoy it on its own, or mix it with syrups, juices, or even cocktails. Personally, I like adding a packet of cold-brew tea for a fizzy tea that’s both refreshing and unique. Adding fresh cut cucumber and mint is also a great option!If you’re a fan of sparkling water and have been looking for a brand that hits the spot, this is a great one to try. I’ll definitely be keeping this stocked in my fridge!
Clean, fresh, extra fizz good for flavored syrups.
I love this sparkling water! It's made with natural water from the base of Mt. Fuji, and you can really taste how clean and refreshing it is. The carbonation is super strong and that's how I like it and it stays fizzy for a long time. No flavor, no cal, and no sugar. It's perfect when I want something crisp without any sweetness. I drink sparkling water a lot and it's so much better than soda. Totally recommend it if you like bold, refreshing sparkling water!
24. Bottles great value and extra carbonized water taste great. Great if you have digestive stomach problems this is the water for you. Will buy again this water is a keeper.
My gf emptied out the entire box before I got to it. Gf approvedNeed to buy more
I was really curious when I saw this IRIS sparkling water, with Mineral water from Mt Fuji and lots of carbonation. I was a little hesitant to get it because several years ago, I tried a popular brand of sparkling water in a green bottle, and it was very off-putting. But I decided to get this anyway because it sounded good and the price was great!ARRIVAL DAY:I saw my delivery driver walking up the pathway to my front door carrying an obviously heavy box of the expected sparkling waters. I rolled the box up the two steps into the house because it was too heavy to lift and carry it, and I didn’t want to leave it outside because it was a hot day. I opened the box to take a couple of bottles out to put in the refrigerator to chill. Interestingly, with all that jostling around, there wasn’t any visible movement among the bubbles of carbonation.FIRST IMPRESSIONS:When the bottles were nicely chilled, I removed one from the refrigerator. The bottles are really sturdy, and the lids are on tightly. I think it’s probably because of the carbonation pressure inside the bottles! I opened a bottle and smelled the contents and didn’t smell a thing-as it should be. Next, I took a taste of the cold sparkling water, and wow! It was super fizzy and fresh tasting water! It’s hard to explain what the carbonation was like, except super fizzy. And I don’t know if it makes sense to say that there’s not only a LOT of them, but they are tiny bubbles.I have some healthy flavored prebiotic teas that I thought would be fun with a little carbonation, so I mixed a half of a can of tea with a half bottle of sparkling water to get a fizzy, extra refreshing drink without any extra calories. Next, I tried a splash of a sugar free flavored syrup, first lime, then cherry, to get a couple zero calorie, fizzy fruit drinks. I liked being able to add how much flavor and how strong I wanted my drink to be.OVERALL:This sparkling water is definitely strong carbonation, super fizzy and tastes fresh and satisfying and can be used as a mix-in drink when added to other beverages.
This water is AMAZING!! It instantly makes you feel refreshed, from the first sip!! It is so well worth the price