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

https://www.bokkmarking-signs.win/a-good-champagne-tasting-at-home-is-less-about-fancy-gear-than-a-few-thoughtful

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