FAQ
Questions roll in all the time (pun intended).
Here's everything you need to know about Grain and Sea, from how it works to where we are, pricing, delivery, and more.
What are your hours of operation?
We are open
Monday to Friday, 10:30 AM - 6:30 PM.
Perfect for lunch breaks, early dinner or a quick sushi fix between meetings
Do I need a reservation?
No reservations needed, walk right in! We’re a grab-and-go spot that keeps things easy.
How does the ordering process work?
Simple as sushi.
Grab a box & tong, pick your favorites, weigh & pay. Enjoy!
Do you have vegetarian options?
Yes! We’ve got veggie-friendly rolls, inari, and appetizers - all clearly labeled.
Are there cooked sushi options?
Yes! We have plenty of cooked options.
Can I order sushi for events or catering?
Yes! Grain and Sea offers sushi catering in Chicago for office lunches, corporate meetings, client events, weddings and private parties.
Order through ezCater, DoorDash or email us directly at hello@grainandsea.com pickup orders and custom requests.
How often do you replace the sushi?
We follow the Chicago Health Department rules:
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Raw sushi: every 2 hours
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Cooked sushi: every 4 hours
In reality? Our sushi rarely lasts over 30 minutes during rush hour. Freshness is our default setting.
What's "yam" and why is it in your sushi?
It’s Japanese sweet potato - creamy, naturally sweet, and full of color.
A little surprise bite that keeps things interesting.
Do you charge for condiments or sauces
Nope ! They’re complimentary at the condiment station.
Go wild (responsibly).
Is Grain and Sea good for people with dietary restrictions?
Absolutely. We have clearly labeled gluten-free, vegetarian, shellfish-free, cooked-only, and raw options throughout our menu.
Our bento boxes also include dedicated options for each dietary need, so everyone at the table is taken care of.
Where are you located?
174 N Franklin St, Chicago, IL 60606. One block south of the Merchandise Mart, right in the heart of downtown Chicago, between Lake St and Randolph St. Surrounded by some of the city's busiest office towers and easy to reach by foot, train or car.
Is there parking nearby?
Yes! There’s paid street parking and a parking garage right next door.
Book your spot via SpotHero.
How is sushi priced?
All sushi is $1.25 per oz. You pay by weight, not by set - so mix and match however you like!
Here’s a quick guide:
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Roll ~1 oz / piece
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Gunkan ~1.5 oz / piece
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Nigiri ~1 oz / piece
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Inari ~2.5 oz / piece
Do you have gluten-free options?
Absolutely! All gluten-free items are clearly labeled.
How far in advance should I place a catering order?
At least 2 days in advance (the earlier the better - we like to prep with care).
Why isn't the sushi refrigerated?
Because cold rice = sad sushi Refrigeration ruins the texture and flavor. We keep everything fresh and rotate frequently - so you get sushi the way it’s meant to be enjoyed.
Are there seatings?
Yes! We’ve got plenty of indoor seating if you’d like to stay and chill.
What forms of payment do you accept?
We take cash and credit cards.
No seashells or IOUs (yet).
What Our Clients Say
What Everyone's Rolling About
"The concept is simple, you pay by weight of the items you select. The staff was polite and greeted us when we entered. Definitely will come back when I'm in the area."