Seiwa Market

1801 S Dairy Ashford Rd #116, Houston, TX 77077, United States
+1 281-920-1906
$$$ Japanese grocery store , Grocery store , Supermarket
(2089 Reviews)

Seiwa Market is a well-kept Japanese grocery store tucked in Houston’s Westchase area, offering a focused selection of authentic Japanese ingredients alongside fresh produce and ready-to-eat meals. Shoppers here will find a clean, organized space where everything from everyday staples to more specialized items like natto and inari fills the shelves more thoughtfully than larger, more generic Asian markets.

Local diners often stop by for the togo sushi and sashimi options, especially if they come before the lunch rush around mid-morning, as these popular items tend to sell out quickly. The prepared foods section includes fresh poke bowls, tamagoyaki (sweet Japanese omelette), grilled eel, and chirashi bowls, providing a convenient spot for a quick, quality Japanese lunch without the formality of a sit-down restaurant.

Seiwa Market’s atmosphere is practical but welcoming, with some seating inside allowing shoppers to enjoy their meals onsite. It serves both locals familiar with Japanese groceries and newcomers eager to explore regional fish, snacks, and cooking essentials. The staff is noted for helpfulness, navigating language differences with care, which adds to the ease of shopping here.

Visitors looking for fresh fish and produce at competitive prices will appreciate the strong focus on quality, making it a reliable source not just for ingredients but also a casual dining experience. It’s particularly suited to those who want to bring Japanese flavors home or grab a quick fresh bite in a straightforward setting.

  • Best for: Shoppers seeking authentic Japanese groceries and fresh sushi/takeout meals
  • Who will enjoy it: Local Japanese food enthusiasts, busy workers looking for a sushi lunch, home cooks wanting specialty products
  • Best time to visit: Mid-morning before lunch rush to get the widest selection of prepared foods
  • Atmosphere: Clean, organized, low-key with helpful staff and informal seating for a quick meal
Highlights
Has great produce
What they serve
Has bakery
Serves food
Sells prepared foods
Accessibility
Has wheelchair-accessible car park
Has wheelchair-accessible entrance
Parking
On-site parking

Openings Hours

Checking

Monday

9:00 AM - 8:00 PM

Tuesday

9:00 AM - 8:00 PM

Wednesday

9:00 AM - 8:00 PM

Thursday

9:00 AM - 8:00 PM

Friday

9:00 AM - 8:00 PM

Saturday

9:00 AM - 8:00 PM

Sunday

9:00 AM - 8:00 PM

2089 Reviews
PL

06 Jan 2026

Seiwa is a terrific market to get Japanese products. The store is clean and well organized. The store has hot and cold (sushi) food items, and there are tables and chairs where you can enjoy the food.

リョウイチ

25 Dec 2025

The Pocari Sweat is a scam... The bottle and taste are completely off, it is not the same product. However, this is the only place I know with Toromamme natto, and the largest selection of inari ive seen state side. H-mart can't compete. The staff were very helpful, even if Hazel can't speak Japanese.

La Reina

26 Nov 2025

This market has fresh produce, grocery items, sushi, poke, and other great lunch options. I recommend coming before the lunch rush, around 10–11 a.m., since options can be limited afterward. I love this market and will definitely keep coming back!

Nicolás Anzellini

04 Nov 2025

This grocery stores has such a good user experience — clean, well supplied, and friendly customer service. On top of it, it has very competitive prices for produce. And to top it off, the fish is outstanding.

Quynh Nguyen

16 Oct 2025

The best and top quality to-go sushi/ sashimi I’ve ever had, though you need to come early enough or they’ll be out of a ton of food after lunch time. The fish tasted so fresh and came at a great price. Other options include sweet Japanese eggs (tamagoyaki), grilled eel, chirashi (sashimi rice bowl), and sashimi grade fish that you can cut at home. The store also offers a wide variety of Japanese snacks and pantry items.

Queen Blossom

14 Oct 2025

A small store that sells a bunch of unique Japanese snacks and other items. Though, I went at 5 pm and they did not have any more sushi?? The main reason I wanted to come here was to try some Japanese foods but almost everything in that section as well as the bakery was sold out.

Eric L

07 Oct 2025

We love to stop at Seiwa when in Houston to grab some food. Sushi saku blocks available to make your own sushi or sashimi. It can be a bit pricey depending on what you choose.

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