A good Champagne tasting at home is less about fancy gear and more about a few...

https://highstylife.com/what-should-i-do-if-my-champagne-glasses-smell-like-soap/

A good Champagne tasting at home is less about fancy gear and more about a few thoughtful details. Chill the bottles to 8 to 10 C, pour modest tastes, and give each glass a moment to open up