A good Champagne tasting at home is less about fancy gear than giving each...

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

A good Champagne tasting at home is less about fancy gear than giving each bottle room to speak. Chill them to 8 to 10°C, use tulip-shaped glasses, and pour small tastes so you can compare aromas, texture, and what you’d happily pour again.