K's Restaurant

318 E Main St, Westfield, MA 01085, United States
+1 413-568-3886
$$$ Japanese restaurant
(779 Reviews)
Price Range $20–30

K's Restaurant sits on East Main Street in Westfield as a straightforward Japanese dining spot known for its hibachi tables and sushi offerings. The atmosphere leans toward quiet and unpretentious, making it a comfortable setting whether you’re meeting a friend for a casual catch-up or sharing a low-key date night. The dining room isn’t particularly flashy, but it feels familiar and functional, with efficient service that helps keep the experience smooth, especially during busier evenings.

The varied menu reflects a classic Japanese-American fusion, with hibachi specials like the Chicken Hibachi and the Hibachi Trio Special standing out for their hearty portions. Sushi options range from crowd-pleasers like the Rainbow Roll and Spicy Salmon Roll to more adventurous picks like Urchin and Surf Clam Sashimi. Locals often comment on the balance between straightforward flavors and occasional dabs of heavier soy sauce seasoning, particularly at the hibachi grills, which can lean salty depending on the dish.

This venue works well for families too—there’s a kids’ hibachi menu, making it an accessible choice for those dining with children. For those who appreciate variety, bentos offer a tidy combination with items like teriyaki salmon paired with shrimp tempura, making for a filling, well-rounded meal.

One of the subtler draws is the mix of traditional and creative touches, such as the Sushi Boat presentations and drinks like the Marble Soda or Scorpion Bowl, which offer something a bit different from typical Japanese restaurants in the area. The dessert menu, featuring options like Tempura Fried Ice Cream, offers a sweet finish that’s a pleasant surprise.

Timing your visit for quieter weekday evenings or early dinners works best if you want a relaxed pace, as weekend nights can bring the usual crowd looking for hibachi entertainment. Takeout service is notably convenient, with warm, ready-to-go meals if you’re picking up after dining in or simply grabbing food on the way home.

In short, K's Restaurant is a practical choice for those looking for familiar Japanese flavors in a down-to-earth environment without pretension. It suits diners who value generous portions and a reliable menu more than polished ambiance. Whether you're revisiting family spots or trying sushi for the first time, this local staple holds a steady place in Westfield’s dining scene.

Highlights
Has fast service
Has great beer selection
Serves great cocktails
Has great tea selection
Popular for
Popular for lunch
Popular for dinner
Good for solo dining
What they serve
Serves alcohol
Serves beer
Serves cocktails
Serves coffee
Serves comfort food
Serves healthy options
Quick bite
Serves small plates
Serves spirits
Serves vegan dishes
Serves vegetarian dishes
Serves wine
Best for
Serves lunch
Serves dinner
Serves dessert
Has seating
Accessibility
Has wheelchair-accessible car park
Has wheelchair-accessible entrance
Has wheelchair-accessible seating
Has wheelchair-accessible toilet
Parking
Free of charge street parking
Free parking lot
Plenty of parking

Openings Hours

Checking

Monday

11:00 AM - 2:30 PM

,

3:30 PM - 10:00 PM

Tuesday

11:00 AM - 2:30 PM

,

3:30 PM - 10:00 PM

Wednesday

11:00 AM - 2:30 PM

,

3:30 PM - 10:00 PM

Thursday

11:00 AM - 2:30 PM

,

3:30 PM - 10:00 PM

Friday

11:00 AM - 11:00 PM

Saturday

11:00 AM - 11:00 PM

Sunday

12:00 AM - 9:00 PM

779 Reviews
Crystal Zobel

04 Jan 2026

I love this place. The food is always amazing. This is where I first tried sushi. It's the first place I went for hibachi. A few years ago I met my grandfather for the first time and had him meet me here. So, when I say the food is always amazing, I'm referring to many years of eating here. I don't drink anymore, but when I did, the drinks here were always really good. This is now my youngest's favorite restaurant too

Luz Flores

07 Dec 2025

The food tasted better at the opposite side of the hibachi, very flavorful. At the hibachi are omg the only thing that taste good was the steak. Everything else had way too much soy sauce and it was salty.

Miranda P

12 Nov 2025

The spicy crab roll is really good! The Lady Gaga roll is my all-time favorite though (not pictured).

Gavi Greenspan

30 Oct 2025

Had a pretty decent meal at K's last night. I ordered the tempura combo. The meal was rather bland by itself. But the soy sauce along with another sauce the restaurant provided made it less so. Additionally, the serving size was quite ample and the food was quite filling, a blessing given how hungry I was at the time. Overall, dining at K's was a positive experience.

Satya Patel

09 Oct 2025

Quiet place, quick service, food was clean and fresh! Good place to catch up with a friend or go on a private date! Ordered take out as well while dinning in and they had it ready and warm with the check once it was time to go!

Doraine Jodlowski

23 Sep 2025

We got takeout. The sushi was amazing. The nabeyaki udon was good but needed more flavor in the broth, very good with lots of noodles, chicken, egg, seafood and tempura shrimp. Just needed a little more fish sauce, teriyaki sauce or similar. Would definitely order again!!

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