Not bad, but not great either. Nitrous Oxide is a cool lemon vape. There are some hints of energy drink flavor there, but it comes across as more a lemonade with medium coolness. The juice is straightforward and enjoyable enough. Probably would be more satisfying as a summertime vape (I happened to go through my bottle in the fall.) Worth picking up if the flavor profile appeals to you. My bottle was satisfying enough and while I wouldn't object to having more there wasn't enough there to motivate me to seek out a repurchase.
Reviewed using: Pico with Serpent Sub-ohm .5 ohm at 30 Watts