The Review
Sumosan has been a fixture of moneyed Japanese dining since Janina Wolkow opened the first location in Moscow in 1997 and then on Heddon Street in Mayfair a decade later. The Dubai outpost, which sits at The Dubai EDITION in Downtown and is led by executive chef Pavel Li, is the sixth in the group's international portfolio. It is also, by some distance, the prettiest. The EDITION's signature aesthetic — low lighting, muted stone, discreet sensuality — suits Sumosan's brand of food better than any of its other addresses. The room feels, correctly, like a very private party.
The menu is contemporary Japanese with the now-familiar cross-cultural grammar: robata skewers, sashimi of the day, Wagyu of a grade, maki rolls with truffle or caviar, a miso black cod that arrives in the same kind of small lacquered dish that Nobu Matsuhisa popularised but prepared — to this kitchen's credit — with a greater depth of miso, a crisper top, and a price tag that reflects it. AED 220 for the black cod is not cheap. It is, however, one of the few versions of the dish in Dubai that earns the price.
The sushi counter, stocked daily with fish from Toyosu via Tokyo, runs a more purist line. Chef Li's omakase selection, available for a minimum of six guests, is the serious eater's choice and comes with an optional sake pairing chosen by the restaurant's in-house sommelier. Among the small plates, the Tuna Tataki with Ponzu-Caviar and the Hamachi Jalapeño are reference versions. The tempura is the weakest point on the menu, which is a comment about the menu's strength as much as the tempura's weakness.
The clientele is the Dubai EDITION clientele — film producers, fund managers, Formula 1 passers-through, and the wives-and-girlfriends cohort who brought this style of Japanese to London in the first place. Saturday night is a scene. Tuesday is civilised. The drinks list is the work of someone who understands that the right sake is not always Japanese, and the cocktail program leans on sesame, shiso, and yuzu in the proper proportion.
Best for Close a Deal
Sumosan at the EDITION is a closer's table. The dining room has a layout that permits private conversation at most tables; the service is unhurried; the drinks list is serious enough to reward an unhurried meal. Ask for one of the banquette corners when you book. The robata format — skewers grilled over binchotan — is particularly good for a negotiation that needs rhythm: dishes arrive in a controlled flow, you can pause, you can order more, you can close. For a larger counterparty team, the private room seats ten. Avoid Thursday and Friday nights if you want concentration; book Tuesday or Wednesday.
Signature Dishes
The miso black cod (AED 220) is the dish most guests order first — marinated for three days, glazed under the salamander, arriving blistered and dense with umami. The Wagyu gyoza, filled with A5 short rib, is a deserving indulgence. The Hamachi Jalapeño — a straight quotation of a Nobu classic — is executed here with a slightly thicker slice of yellowtail that rewards the extra chew. The robata rib-eye, with yuzu kosho and rock salt, is the best meat on the menu. Among makimono, the soft-shell crab with avocado and the Toro Truffle roll are standouts. Finish with the Sumosan Bento dessert, a theatrical lacquered box of matcha, yuzu, and chocolate.
What to Know Before You Go
Sumosan occupies a mezzanine level at The Dubai EDITION Downtown, with its own lobby entrance. Dress is smart — jackets and heels are the register. Reservations are essential, particularly at weekends, and the restaurant fills up one to two weeks ahead in peak season. Request a banquette at booking if privacy matters. The restaurant serves alcohol and has a strong sake list. Valet parking is available through the EDITION. For larger parties, the private dining room must be booked through the events team via the restaurant's website.
Also in Dubai, Zuma Dubai and Nobu Dubai cover the same territory with different registers, and 99 Sushi Bar is the quieter Downtown alternative. For all Close a Deal recommendations, see our occasion guide.