I know, I know—there’s a whole family of fizzy beverages. Club soda is seltzer with added minerals (like sodium bicarbonate) for a slightly salty taste. Tonic water is a whole different beast—it’s sweetened and contains quinine, which makes it bitter and perfect for gin.
So no, tonic and seltzer are not interchangeable. Use tonic for a cocktail, and seltzer for guilt-free sipping. Trust me, your taste buds will know the difference.
Seltzer Vs Sparkling Water: Differences, Benefits, And Myths - Carbon8
How to be a bubble connoisseur (without being a snob)
Next time you’re at the grocery store, glance at the label. If it says “carbonated water” and has no added minerals, it’s seltzer. If it lists “mineral water” or “natural sparkling spring water,” you’ve got mineral-rich bubbles. Pick one based on your mood.
Want a crisp, clean finish? Go seltzer. Want a slight saltiness that cuts through rich food? Go sparkling mineral water. You’re basically a sommelier for hydrating drinks—and that’s a superpower.
Remember: The bubbles disappear in about 30 minutes after opening. So drink fast, or use a pressurizing cap to keep the fizz alive. Life’s too short for flat seltzer.