Services · Practical guide

BIG ECHO

Audio Giant Daiichikosho, Hi-Res LIVE DAM & Dual-Screen Lounges

What to expect, how it works, payment details, and common mistakes — in one place.

Quick Facts

Last checked against official information: 2026-11-09.

Feature Details
Japanese nameビッグエコー (Big Echo)
CategoryEntertainment / Premium Sound Quality Karaoke, Concert-Grade Acoustics, Dual Projector Rooms & Gourmet Dining (BIG ECHO Official Website)
Store CountOver 400 stores across Japan, directly operated outside primary transit interchanges (Tokyo Station, Shinagawa, Akihabara, Ginza, Osaka Umeda, Kyoto Station, Hakata), operated by DAIICHIKOSHO CO., LTD. (Shop Locator)
Ordering StylePremium hospitality check-in: front desk reception (select room concept, duration, and beverage plan); receive SmartDAM controller and room key docket; enter soundproof suite; order food and drinks digitally; front desk checkout
Membership Required?Membership optional (general visitors welcome; free BIG ECHO official smartphone app provides instant room discounts); photo ID may be requested for age verification (for visitors, a passport is the practical ID to carry)
Approximate Price RangeDaytime rates ~¥250–¥480 per 30 minutes + one drink order; evening rates ~¥600–¥980 per 30 minutes; all-inclusive drink bar and party packages ~¥2,000–¥4,800; Tax-Free not applicable (leisure service) (subject to revision)
Payment MethodsCash, major credit cards (Visa, Mastercard, JCB, American Express, Diners Club), Japanese transit IC cards (Suica, PASMO, ICOCA), electronic money (iD, QUICPay, Rakuten Edy), and smartphone QR code payments (PayPay, d-Barai, au PAY, Rakuten Pay)
Multilingual SupportFlagship SmartDAM touchscreen tablets feature complete international UI (English, Traditional Chinese, Simplified Chinese, Korean); multilingual international web portal (English, French, Spanish, German, Italian, Korean, Chinese)
A BIG ECHO karaoke store in Chayamachi, Osaka
Photo: Kirakirameister · CC BY-SA 3.0 · via Wikimedia Commons

What it is

BIG ECHO (ビッグエコー), operated directly by Daiichikosho Co., Ltd.—the creator and manufacturer of Japan's industry-standard DAM (Daiichikosho Amusement Multimedia) communication karaoke hardware—is celebrated as the gold standard for impeccable sound fidelity, pristine room cleanliness, and sophisticated comfort. Because BIG ECHO is the direct corporate showcase for Daiichikosho, every single room is guaranteed to feature the newest, most advanced flagship hardware: LIVE DAM Ai. Boasting studio-quality high-resolution audio processing, precision digital vocal scoring (Precision Scoring Ai), and breathtaking "Dual Projector Rooms" that cast immersive stadium concert visuals across two entire walls, BIG ECHO is the premier choice for audiophiles, anime fans, and families seeking refined singing comfort.

How to use

  1. Enter the Polished Reception Lobby: BIG ECHO locations feature clean, hotel-lobby-style reception areas located directly beside major bullet-train and subway terminals.
  2. Front Desk Reception Consultation:
    • Inform the reception staff of your group size.
    • Select Room Style: Ask if specialized concept rooms are available:
      • Dual Projector Room (デュアルプロジェクタールーム): Walls become giant IMAX-style panoramic concert screens!
      • Princess Room (プリンセスルーム): Elegantly decorated boutique rooms for ladies and relaxed social gatherings.
      • Family / Non-Smoking Rooms: Padded floors and play areas for travelers with children.
    • Choose Time & Beverage Options: Choose 30-minute increments or afternoon/evening Free Time (Furi-taimu). Select between the standard One-Drink order system or the bottomless Drink Bar (Dorinku-baa).
  3. Enter Your Suite & Power Up SmartDAM:
    • Step into your private suite.
    • Pick up the flagship SmartDAM tablet. Tap the multi-language selector button to switch to English, Chinese, or Korean.
    • Browse global hits, movie soundtracks, Disney duets, and popular J-POP tracks. You can control vocal harmony assists, stadium echo effects, and dynamic key pitch right from your lap.
  4. Order Gourmet Food Table-Side:
    • BIG ECHO prides itself on elevated dining that goes far beyond standard snack food.
    • Use the SmartDAM tablet to order hand-tossed artisan pizzas, crispy chicken tenders, pasta, and specialty dessert parfaits. Dishes are prepared fresh in-house and delivered to your room door.
  5. End of Session & Payment: When your time is up, return your clipboard to the front desk. Pay with international credit cards, transit IC cards, or cash.

Services & options

  1. Dual Projector Room Experience (デュアルプロジェクタールーム): Sing your favorite songs while high-definition live concert footage envelops both front walls like a private arena.
  2. Daiichikosho Precision Vocal Scoring Ai (精密採点Ai): Japan's most famous television vocal challenge; watch the AI analyze your pitch curves, vibrato, and emotional expression in real time!
  3. BIG ECHO Signature Party Plate (パーティープレート): Generous sampler platter loaded with seasoned waffle fries, chicken karaage, onion rings, and dipping sauces.
  4. Crispy Stone-Oven Style Pizza (石窯風ピッツァ): Freshly baked thin-crust cheese pizza served piping hot from the kitchen.

Payment & practical info

Prices and details checked: November 2026.

Good to know / Common mistakes

FAQ

Sources