A good Champagne tasting at home is less about special gear than a few...

https://elliotsinspiringjournals.zenbloomer.com/posts/can-vibrations-really-affect-champagne-in-storage

A good Champagne tasting at home is less about special gear than a few thoughtful choices. Chill bottles to 8–10°C, use tulip-shaped glasses, and pour small tastes to compare