Tobi Masa
Restaurant · Mayfair ·

Tobi Masa

Restaurant · Mayfair ·

Refined omakase redefining Japanese cuisine with sushi, tuna, and fried chicken

upscale
hidden bar
wine menu
cucumber salad
robata grill
sake flight
dumplings
fresh ingredients
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null
Tobi Masa by null

Information

30 Grosvenor Sq, London W1K 6AN, United Kingdom Get directions

£100+

Reserve a table
Restroom
Popular for lunch
Popular for dinner
Good for solo dining
Credit card accepted

Information

Static Map

30 Grosvenor Sq, London W1K 6AN, United Kingdom Get directions

+44 20 7889 7007
rosewoodhotels.com

£100+

Reserve a table

Features

•Restroom
•Accepts reservations
•Popular for lunch
•Popular for dinner
•Good for solo dining
•Credit card accepted
•Debit card accepted
•Contactless accepted

Last updated

Jan 10, 2026

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Tobi Masa - Review - Mayfair - London - The Infatuation

"Sidling up next toCarboneon Grosvenor Square will be Tobi Masa, an upscale Japanese restaurant from the chef behindMasain New York. The word is that there will be a dining room, an omakase counter, and a bar." - Jake Missing

https://www.theinfatuation.com/london/reviews/tobi-masa
Tobi Masa

Saxony A.

Google
We visited Tobi Masa in October 2025. We had an amazing experience and the service was second to none. I have an allergy and it was extremely well taken care of and considered and food could be adapted as necessary. The management team was wonderful and checked in on our experience. The food, my partner and I agreed, was the best we’ve ever had. We especially enjoyed the Wasabi Tuna and other warm plates. The sushi tasting was also great. Our waiter gave great recommendations on things to try and what worked with our dietary requirements. It was a wonderful evening and felt truly special.

M L.

Google
It’s a really nicely decorated and stunning restaurant and the service is immaculate. The robata grill is delicious, the chilled starters are alright - presentation could have been better; the sushi were a complete let down I’m afraid, if you wonder how Tobi Masa in NY could command $700-950 omakase. The Masa toro toro roll were cut in different sizes, the scallop sushi was absolutely uninviting, the tuna were nothing special. We tried to order botan ebi / ama ebi and were told they couldn’t service raw prawns yet, there were also no Petrossian Trout roe (smoked or not smoked). There was only 1-2 bottles of sake in the same menu that is available. I can understand that the restaurant is newly opened, but with the name of Tobi Masa, and as a restaurant in Rosewood, we think the food overall is disappointing.

Tosia W.

Google
Visited Yobi Masa last week and had an absolutely excellent experience. The sushi was outstanding - you can really taste the quality in every piece. The fish was incredibly fresh, and everything was prepared with clear attention to detail. The staff were attentive, knowledgeable, and made us feel genuinely welcome throughout our meal.

Sumair R.

Google
I was there with my cousin , had an absolutely refreshing and wonderful time. The food was fantastic and delicious… we were quite impressed by the hospitality and friendly approach by the team, Maricci took special care of us and other team members too took time to explains the dishes. Loved the sushi and dumplings. Must visit to- TOBI MASA !! Kudos to the newly opened restaurant ❤️🫶🏻 already booked for next visit :)

Natasha B

Google
Stunning restaurant, at the gorgeous new rosewood chancery. Menu is wide and varied and has something to suit each person - sushi, salad, grill, hot plates. They have a hidden bar so head early for a drink or explore varied wine menu. Highlights are any of the sushi dishes, the cucumber salad, and fried chicken, and anything tuna related . They don’t skimp on the fish portions or caviar either. One to revisit!

Suki L.

Google
Last week, we went to TOBI MASA for dinner. We started off at the bar with Promise, who provided excellent service, then moved to our table where PG took great care of us. Very unique Japanese cuisine full of surprising drinks and dishes. Overall, a great experience—highly recommended!

Berenice B.

Google
Absolutely loved our dinner at Tobi Masa. Everything was beautifully presented and full of flavour!! You can taste the freshness of the ingredients, balanced seasoning, and a real sense of care in every dish. The atmosphere was warm yet elegant, and the service couldn’t have been friendlier. They have a genuinely interesting wine selection, and some signature cocktails perfect to start the dinner!! I opted for sake as I want to discover more about it. The sommelier prepared a bespoke sake flight, each one distinct and fascinating. Highly recommend.

Timmy T.

Google
Had the pleasure to experience dining in the Omakase counter at Tobi Masa before their grand opening. Having another top Japanese food destination is good news for us Londoners, and it is situated in an iconic building and brand. So will have to return to experience the Ala Carte Menu.