Japanese Restaurant – illustrative photo

Japanese RestaurantBettendorf, IA

Teriyaki Madness – Bettendorf, IA

Closed · opens 10:00 AM

Directions Call

Illustrative photo

Opening hours

Closed · opens 10:00 AM

Weekly opening hours of Teriyaki Madness
Monday	10:00 AM – 9:00 PM
Tuesday	10:00 AM – 9:00 PM
Wednesday	10:00 AM – 9:00 PM
Thursday	10:00 AM – 9:00 PM
Friday	10:00 AM – 9:00 PM
Saturday	10:00 AM – 9:00 PM
Sunday	11:00 AM – 8:00 PM

Local time in Bettendorf: 5:45 AM (CDT). Holiday hours may differ – call (563) 888-1187 to confirm.

Location & directions

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3721 State Street
Bettendorf, IA 52722

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About Teriyaki Madness

Teriyaki Madness is a Japanese restaurant located at 3721 State Street in Bettendorf, Iowa. It's part of our guide to 33 restaurants, cafes and bars in Bettendorf.

Teriyaki Madness is open 7 days a week, usually 10:00 AM – 9:00 PM.

You can visit for takeout.

For questions or orders, call (563) 888-1187.

Quick facts

Category: Japanese Restaurant
Address: 3721 State Street, Bettendorf, IA 52722
Phone: (563) 888-1187
Hours: Open 7 days a week, usually 10:00 AM – 9:00 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for Japanese restaurants and this venue’s opening hours – not live data.

Features & amenities

Service options

Takeout

Reviews

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Frequently asked questions

What are Teriyaki Madness's opening hours?

Open 7 days a week, usually 10:00 AM – 9:00 PM. Monday: 10:00 AM – 9:00 PM; Tuesday: 10:00 AM – 9:00 PM; Wednesday: 10:00 AM – 9:00 PM; Thursday: 10:00 AM – 9:00 PM; Friday: 10:00 AM – 9:00 PM; Saturday: 10:00 AM – 9:00 PM; Sunday: 11:00 AM – 8:00 PM.

Is Teriyaki Madness open on Sunday?

Yes, Teriyaki Madness is open on Sundays: 11:00 AM – 8:00 PM.

Where is Teriyaki Madness located?

Teriyaki Madness is located at 3721 State Street, Bettendorf, IA 52722.

What is the phone number of Teriyaki Madness?

You can call Teriyaki Madness at (563) 888-1187.

Does Teriyaki Madness offer delivery or takeout?

Delivery is not listed for Teriyaki Madness, and takeout is available. Listed service options: takeout.