Is Giovanni Fassi the best gelato in Rome?

Yes — Palazzo del Freddo Giovanni Fassi is absolutely one of the gelaterias you should try in Rome, but I wouldn't call it unequivocally the best in Italy.

• Fassi is historic: the family has been making gelato in Rome since 1880, and the huge old-fashioned Palazzo del Freddo is part of the experience.
• It has serious local recognition: Time Out currently puts Fassi #1 on its list of best gelato in Rome.
• But it isn't universally considered Rome's best today. Gambero Rosso's 2025 Rome guide highlighted six gelaterias receiving its top Tre Coni distinction, and Fassi wasn't among those six.
• Recent reviews are somewhat mixed: many praise the traditional flavors, value and atmosphere, while some 2025–26 visitors complain that the gelato has become less creamy or flavorful.

My take
Go to Fassi for the history + classic Roman experience. It's particularly worth trying the zabaione, pistachio, and their famous Sanpietrini dessert.

But if your question is "I have only one gelato in Rome and want the absolute best-tasting artisanal gelato", I would not automatically choose Fassi. There are newer, more technically focused gelaterias that may beat it on pure gelato quality.

If you want, I can give you my top 5 gelaterias in Rome right now, ranked specifically for flavor/quality rather than fame.

ChatGPT, private window, 2026-08-22. Copied as shown; nothing edited. The highlight is ours.