Komeya no Bento Review: Bento Boxes and Matcha in the Marina

The first thing I noticed about Komeya no Bento was that everyone on the block seemed to be holding the same green drink. The bench out front was full, the handful of seats inside were claimed, and the line had that patient San Francisco energy where nobody complains because everybody knows. Kai and I breezed past all of it, because we’d ordered ahead and our bag was waiting for us like a VIP table.

Komeya no Bento is a tiny Japanese bento-and-matcha shop at 3137 Laguna St in San Francisco’s Marina, and it makes some of the best matcha in the Bay Area. I keep a ranked Matcha Snob Scale for this city, so I don’t say that lightly.

A little history, because I love a good first-business story: Komeya is founder Simon Li’s first small business, opened in 2023 in a Laguna Street storefront whose previous tenant closed during the pandemic. Li is a semi self-taught chef who told CBS News he wants to make sure “everything has a standard so the taste stays consistent.” The name translates to “the rice shop’s bento,” and you can read the priorities right on the bag.

What to Order at Komeya no Bento

I got the Chicken Chashu ($20.95): rolled chashu-style chicken sliced over rice with sesame, plus the supporting cast that comes in every box — Japanese potato salad, fried sweet corn, fried sweet potato, pickled cucumber and bean sprouts, and a roasted grape tomato. The combination is wholesome and a little decadent at the same time, a little salty and a little greasy without ever tipping into heavy, and layered enough that every section of the box eats like its own small dish. Because that’s what a bento is: a tiny meal of many opinions.

Kai went for the Salmon in Truffle Soy ($26.95), sashimi-grade salmon fanned over seasoned rice with a line of tobiko, and the bites I negotiated for myself were great. There’s also duck, and chazuke bowls built on a broth Li makes the way ramen shops make theirs, which is now my excuse for the next three visits.

One of the Best Matchas in the Bay Area

The cups say “Kyoto Uji Matcha, Ceremonial Grade,” and they mean it: the menu cites Marukyu Koyamaen, the famed Kyoto tea house, and drinks are made to order rather than batched. I ordered the Strawberry Fresh Milk with Matcha Foam ($9.95), which layers homemade strawberry syrup under fresh milk under a cap of proper matcha foam. It’s very creamy, very smooth, and has none of the bitter grassiness that scares people off matcha. I inhaled mine. The internet already agrees about this drink, and for once the internet is right.

Where does it land on the snob scale? Komeya pulls off the rare double: treat-drink joy built on purist-grade tea. San Francisco’s strawberry matcha conversation has mostly run through Maruwu Seicha in Japantown, and Komeya belongs in it now — with lunch attached.

Make It a Picnic

Here’s the thing: seating inside is minimal and almost always taken, so don’t plan to linger. Order ahead on Uber Eats or another pickup app (the line is real, and swooping past it feels like cheating in the best way), then walk a few blocks south to a little park with picnic tables and bleachers. Bento was designed to travel. Let it.

One planning note: the shop keeps a narrow midday-and-early-evening window and takes a couple of days off each week, so check the hours before you head over.

The Verdict on Komeya no Bento

• Best for: Bento boxes built for a picnic and top-tier matcha in the same bag
• My order: The Chicken Chashu, stolen bites of Kai’s Salmon in Truffle Soy, and the Strawberry Fresh Milk with Matcha Foam
• Damage: $67.62 for two bentos, the strawberry matcha, and a jasmine yuzu tea with mochi (ordered ahead for pickup)
• Where: 3137 Laguna St, the Marina (Google Maps) · komeya-no-bento.square.site

See where the matcha lands in my full best matcha in San Francisco ranking — and if Japanese comfort food is the mission, my Sobakatsu review has the soba-and-katsu end of the spectrum covered.

For more of where I actually eat, start with the best restaurants in San Francisco — and subscribe to my newsletter if you want the new reviews (plus my writing life) in your inbox. I spent five years rating restaurants around the world in my travel guides — now the fork points at my own city.