What are the opening hours?

Monday 11am - 2:30pm 4:30pm - 9pm Tuesday 11am - 2:30pm 4:30pm - 9pm Wednesday 11am - 2:30pm 4:30pm - 9pm Thursday 11am - 2:30pm 4:30pm - 9pm Friday 11am - 2:30pm 4:30pm - 9:30pm Saturday 11am - 9:30pm Sunday 11am - 9pm

Sumi House

Japanese comfort food & ramen in Cambridge

04/11/2026

Saturday afternoon: finished a new celebrity photocard design ✨
Spicy kani salad + miso soup by the window, sunshine hits different 🌿☀️

Photocards in-store — feel free to take one 😉

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04/05/2026

Yami & Rainbow Special

JapaneseFood

04/04/2026

A bunny for Easter 🐰

Spicy tuna / spicy salmon
Avocado & crispy base

A little rice bunny — for kids, on us 🤍

Easter special — one day only.

03/29/2026

Spring favorites 🌸
My two go-to rolls this season: Deep Ocean & Tropical.

Rich, flavorful, and perfectly balanced with that refreshing cucumber crunch in every bite. 🥢✨

03/21/2026

Little treat for tonight 🧡

Passion Fruit Lemonade & Thai Iced Tea

📍Sumi House

03/16/2026

Snuck a quick photo of our Nigiri Sushi Deluxe before it went out to the table 🍣

📍Sumi House – Cambridge

JapaneseCuisine FoodReels

03/09/2026

Our first day at Sumi House ❤️

We are truly touched by the warm welcome from our neighborhood. The kindness, patience, and encouragement from the Cambridge community today meant more to us than we can express.

As it was our very first day, things were a little hectic at times, and we sincerely apologize for anything that wasn’t perfect. Thank you for being so understanding and supportive.

We’re learning and improving every day. If you have any suggestions, we would truly love to hear them.

Thank you for trusting us and welcoming us into this community.
We feel very lucky to be here.

03/08/2026

Tuna Dumplings ✨
Fresh tuna wrapped around a shrimp, mango & tobiko filling, finished with our house spicy mayo and ponzu.

A perfect balance of fresh, sweet, and a little kick. 🍣

03/07/2026

Opening tomorrow 🍣

Our little helper says we’re ready 👍

After weeks of preparation, we’re excited to finally open Sumi House and welcome our Cambridge neighbors.

See you tomorrow.

02/28/2026

We’re opening on March 8 🍣

A new chapter begins in this little Cambridge corner.
Thoughtfully made Japanese food,
a space filled with warmth,
and many moments to share.

Sumi House is almost here 💌

Address

359 Huron Avenue
Cambridge, MA
02138

Opening Hours

Monday	11am - 2:30pm
	4:30pm - 9pm
Tuesday	11am - 2:30pm
	4:30pm - 9pm
Wednesday	11am - 2:30pm
	4:30pm - 9pm
Thursday	11am - 2:30pm
	4:30pm - 9pm
Friday	11am - 2:30pm
	4:30pm - 9:30pm
Saturday	11am - 9:30pm
Sunday	11am - 9pm

Website

http://www.sumihouse.online/

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