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

https://www.salonprivemag.com/hosting-a-successful-champagne-tasting-at-home/

A good Champagne tasting at home is less about fancy gear than a few thoughtful details. Chill the bottles to 8–10°C, use tulip-shaped glasses to let the aromas open, and pour modest tastes so everyone can compare