A good champagne tasting at home is more about thoughtful choices than fancy...

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

A good champagne tasting at home is more about thoughtful choices than fancy gear. Chill each bottle to 8 to 10 C, set out tulip-shaped glasses, and pour small samples so guests can compare styles without rushing