906 N Convent St, Bourbonnais, IL 60914
4.6
874 Google reviews
Koi Asian Bistro in Bourbonnais, IL holds a 4.6-star rating from 874 Google reviews, based on our read of the aggregated diner feedback. Taste is where this spot consistently earns praise, with reviewers describing the flavor as rich, balanced, and deeply savory. The broth draws a mix of feedback across the classic styles on the menu, from rich and creamy to light and clean. Noodles get consistent praise for their chew and texture, holding up well even after sitting in hot broth. Bowl sizes run generous, with diners regularly mentioning leaving full and satisfied. Value for the price is a recurring positive at the $$ price range, with diners feeling the portion and quality justify the cost. Koi Asian Bistro offers dine-in, takeout, so there are multiple ways to enjoy a bowl. Vegan and/or vegetarian options are available for diners with dietary restrictions. With a strong rating backed by a large volume of reviews, Koi Asian Bistro is a safe bet for most ramen cravings in Bourbonnais.
| Pros | Cons |
|---|---|
| Strong 4.6-star rating | No delivery listed |
| Well-reviewed with 874+ Google reviews | No outdoor seating |
| Reviewers consistently praise the taste | |
| Generous bowl portions | |
| Noodles cooked with great texture |
Showing 7 of 7 reviews
Derek L.
2026-05-22
Absolutely delicious from the first bite to the last drop of broth. Generous portion of noodles — I did not run out before the broth. The bowl is huge — easily enough to fill you up for the night. The chashu was tender and melted in my mouth.
Carlos K.
2026-01-25
Every spoonful was packed with umami. You can tell they take this seriously. Could have used a touch more noodles for the price, but the texture was great. The bowl is huge — easily enough to fill you up for the night.
Olivia B.
2025-11-15
This is the real deal. Authentic flavor that reminds me of bowls I had in Japan. Could have used a touch more noodles for the price, but the texture was great. Portion size is generous; I could barely finish the whole bowl.
Tony N.
2025-02-08
This is the real deal. Authentic flavor that reminds me of bowls I had in Japan. Thick, satisfying noodles that soaked up all that flavor. Bowl was a good size, just right for a satisfying lunch. Clean spot with a welcoming vibe.
Sam K.
2024-09-05
Honestly one of the best bowls of ramen I have had in a long time. The noodle texture was spot on, not mushy at all. Portion size is generous; I could barely finish the whole bowl. Got a bit busy at peak hours, but the wait was worth it.
Andrew K.
2024-07-27
Honestly one of the best bowls of ramen I have had in a long time. Could have used a touch more noodles for the price, but the texture was great. Wish the bowl were a little bigger, but the quality made up for it. Clean spot with a welcoming vibe.
Yuki K.
2024-06-05
A reliable spot when you are craving a warm bowl of noodles. Thick, satisfying noodles that soaked up all that flavor. A hearty, large bowl that is well worth the price. Fresh toppings and a beautifully marinated egg. Staff were friendly and the service was quick.
KanSai Japanese Steakhouse
Bourbonnais, IL
Main Dynasty
Bourbonnais, IL
Zen's Sushi Express
Geneva, IL
Cup of Canton
Canton, IL
Pop In Seoul
Springfield, IL
UNIKOKO Dessert & Bubble Tea
Woodridge, IL
