Mumm RSRV Cuvee 4.5 Champagne is a Champagne wine made by Mumm in France. ABV: 12% ABV. Key grapeVarieties include Pinot Noir. Our expert rating is 9/10. community average is 8.8/10 from 6 reviews.
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Nose
Delicate nose of white peach, fresh bread, and a hint of chalk and lemon curd
Palate
Crisp and elegant with fine bubbles carrying flavours of citrus, brioche, and white almond
Finish
Extended finish of toasted hazelnut, green apple, and a fine saline note
Expert Review
9/10Mumm delivers a champagne of real quality here — Pinot Noir at its best, offering exceptional value at £44.95.
Community Reviews
View All (6)Saw this on a restaurant menu and took a chance on it. So glad I did. It's 100% Pinot Noir which gives it a bit more body than your average champagne but it still feels light and fresh. That salty mineral finish kept me going back for more. Ended up ordering a second glass.
29 November 2025The wine shop guy recommended this when I said I wanted something a step up from Moët. It's nice — really crisp with a nutty finish that I wasn't expecting. Good but I'm not sure it's £45 good when there are decent options for less.
13 November 2025Bought this for my 40th and wow, it was the star of the night. The bubbles are so fine and delicate, and there's this lovely bready, toasty thing going on that makes it feel really special. At £45 it's not cheap but honestly for a celebration it's worth every penny.
11 November 2025