A good Champagne tasting at home doesn’t need a formal setup. Chill the bottles...

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

A good Champagne tasting at home doesn’t need a formal setup. Chill the bottles to 8 to 10°C, pour into tulip-shaped glasses, and give each wine room to show its character