

One bay · one oyster · one name
The exceptional super-special oyster
Pond-grown, four years in the making, born of Breton family craft. The finest on the counter.
The product
The exceptional oyster
Born of a long rearing and a singular growth, Ostra Regal is the finest on the counter.
Pearly, crisp flesh with a meat ratio around 17% — well beyond the “super-special” mark. On the palate, a rare balance of sweetness and iodine, with a hazelnut length. A round, teardrop shell, remarkably sturdy: it keeps, it shucks, it shows.
- ≈ 17% flesh
- super-special (> 15%)
- Grades n°2 · 3 · 4
- wooden crate
- Sweet & iodine
- hazelnut finish
- Sturdy shell
- 15 d winter · 10 d summer











One bay · one oyster · one name
Élevage en Irlande · maison à Cancale
Craft
A singular four-step process
From the bays of Ireland to Cancale — four years of farming, then purification and shipping in Brittany.
Spat
Vendée
Spat
Vendée · Origin




It begins with rigorous genetic selection: the spat, cradle of the future Ostra Regal.
Grow-out
Ireland · Growth




In the lively, cold waters of Ireland, the oyster grows, firms up and finds its character.
Pond growth
Bannow Bay & Dundrum Bay · 8 months minimum




The signature gesture, on our beds of Bannow Bay (Ireland) and Dundrum Bay (Northern Ireland): pousse-en-conche refines the flesh, sculpts the shell and gives its inimitable taste.
Purification & shipping
Cancale, France · ≤ 2 weeks




Back to Brittany: in Cancale, the house purifies, selects under a strict specification and ships — the finishing touch of an exceptional French house.
The house
A Breton family
The Boutrais Family is, above all, a family. From Saint-Malo, we control every link: from spat selection to delivery at the chef's door. We don't chase volume, but quality partners — and the pleasure of knowing, in person, those who serve our oysters.
« One bay, one oyster, one name. »
— The Boutrais Family, Saint-Malo
Photographies · @arlun_studio · Cancale

























One bay, one oyster, one name.
Saint-Malo · depuis 2010
Our oysters
The range
A family of crus, from the most accessible to the rarest.

The signature
Ostra Regal
Meaty, crisp, sweet-iodine. The house's flagship.
n°2 · 3 · 4




Haute couture
Sélection Or
The pick of the finest pieces, for exceptional tables.
n°2 · 3




The accessible
Amulette
Everyday Ostra pleasure — generous and honest.
n°3 · 4




Edition
Signature
A rare edition, reserved for discerning lovers.
on request




≈ 17% flesh
The exceptional super-special oyster
Ostra Regal
Ostra Regal · @arlun_studio
Craft
































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