Nitro Pepsi

Nitro Pepsi was a cola soft drink produced by PepsiCo. It was a nitrogen-infused version of Pepsi. The addition of nitrogen gas, instead of the usual carbon dioxide, created a smooth texture.
It was developed around 2019, and had been marketed since March 2022. The drink came in an aluminum can containing a widget that infused the drink with nitrogen when the can was opened, similar to a system developed in the late 1950s by Michael [Edward Ash] for nitrogenating canned draft beers such as Guinness. The beverage was also available in a vanilla flavor.
On October 18, 2024, PepsiCo announced that they would be discontinuing Nitro Pepsi in January 2025.

Reception

Ross Yoder, writing for BuzzFeed, stated that "Nitro Pepsi essentially tastes like flat Pepsi. More than that, I found it to be altogether too sweet." Josh Jackson, writing for Paste magazine, also noted the sweetness and said it was "super creamy and buttery".