Reserved for a circle of insiders since 1838, Maison Mumm’s exceptional champagnes epitomize the excellence of its terroir and savoir-faire. True to this heritage, RSRV represents the only collection of five 100% Grand Cru cuvées.
RSRV Lalou is an exceptional wine which pays tribute to the philosophy of René Lalou. It is founded on a complex and virtuoso blend of Maison Mumm’s finest Grand Cru plots – 12 parcels which are the most prestigious in the Mumm vineyard. These plots are also the oldest and best located, presenting the most distinctive character among the House’s Grand Cru vines.

A legendary cuvée which expresses the very best of the Maison Mumm terroir in a masterful balance between finesse and gourmet notes.