“How much does a soundproof room cost?” “What’s the price range for soundproof rooms in Japan?”
Soundproof room prices in Japan range from ¥60,000-150,000 for basic booths, ¥1.1-1.8 million for standard units, and ¥3-8 million for professional installations in 2025. However, these are base prices only. Including delivery, installation, and optional equipment, total additional costs can range from ¥200,000 to ¥1 million. Prices vary significantly by size and manufacturer: 1-tatami rooms cost ¥980,000-1.3 million, 2-tatami rooms cost ¥1.3-1.8 million, Yamaha models start from ¥1.1 million, and Kawai models start from ¥980,000.
This article provides a comprehensive guide to soundproof room prices in Japan for 2025. We cover detailed price breakdowns by category, cost components, manufacturer comparisons, and budget-based selection guidance—everything you need to know when searching for soundproof room pricing information.
Soundproof Room Price Range: Complete Guide for 2025#
Overview of Soundproof Room Prices#
Soundproof room prices vary significantly depending on purpose and budget. Let’s start by understanding the overall picture.
| Price Range | Price | Main Products | Soundproof Performance | Suitable Uses |
|---|---|---|---|---|
| Basic Soundproof Booth | ¥60,000-500,000 | Danbochi, Imported Booths | D-30-40 | Streaming, Telework, Light Instruments |
| Standard Soundproof Room | ¥980,000-1.8M | Yamaha Sefine NS, Kawai Nasal | D-40-50 | Piano, Wind Instruments, String Instruments |
| Premium Soundproof Room | ¥2-3.5M | Yamaha Abitex AFE | D-40-50 | Custom Use, Grand Piano |
| Professional Installation | ¥3-8M | On-site Construction | D-60-70 | Drums, Recording Studio |
| Professional Grade | ¥5M+ | Complete Soundproof Construction | D-70+ | Broadcasting Station, Research Facility |
Five Factors That Determine Soundproof Room Price#
Soundproof room prices are determined by five key factors:
- Size (Tatami Count): Prices vary by 1-tatami, 1.5-tatami, 2-tatami, 2.5-tatami+
- Soundproof Performance (D-value): D-40, D-50, D-60—higher performance means higher cost
- Manufacturer: Yamaha, Kawai, Daiwa House—brand affects pricing
- Optional Equipment: Ventilation fans, air conditioning, lighting upgrades add costs
- Installation Environment: Delivery/installation fees, floor reinforcement vary by location
Soundproof Room Prices: Detailed Breakdown by Price Range#
Basic Soundproof Booth (¥60,000-500,000)#
The most affordable option is the basic soundproof booth.
Danbochi (Yamaha)
- Price: ¥60,000-150,000
- Soundproof Performance: D-30 level (basic)
- Features: Cardboard material, one-person assembly, lightweight
- Suitable Uses: Streaming, online meetings, light vocal practice, acoustic guitar
- Advantages: Low initial investment, easy installation, suitable for rental properties
- Disadvantages: Not suitable for serious instrument practice, ventilation needed for extended use
Imported Basic Booths
- Price: ¥80,000-300,000
- Soundproof Performance: Various (D-30-40 level)
- Features: High design quality, variety of options
- Suitable Uses: Streaming, telework, light use
This price range is ideal for those who want to start easily, streamers, and teleworkers.
Standard Soundproof Room (¥980,000-1.8M)#
This is the most common and popular price range.
1.5-Tatami Size
- Price: ¥980,000-1.3M
- Manufacturers: Yamaha Sefine NS (¥1.1M+), Kawai Nasal (¥980,000+)
- Soundproof Performance: D-40-50 level
- Suitable Uses: Piano (upright), wind instruments, string instruments, vocal, professional streaming/recording
2-Tatami Size
- Price: ¥1.3-1.8M
- Manufacturers: Yamaha Sefine NS (¥1.3-1.6M), Kawai Nasal (¥1.2-1.5M)
- Soundproof Performance: D-40-50 level
- Suitable Uses: Instruments requiring more space, those prioritizing comfort, grand piano compatible
2.5-Tatami and Above
- Price: ¥1.8-2M
- Suitable Uses: Multiple users, grand piano installation
This price range offers excellent balance between performance and price, with options that satisfy most users. Manufacturer warranties are solid, and after-sales service is comprehensive.
Premium Soundproof Room (¥2-3.5M)#
For those seeking higher performance and customization options.
Top-Tier Unit Models
- Price: ¥2-3.5M
- Manufacturer: Yamaha Abitex AFE Series
- Features: Larger space, higher soundproof performance, extensive customization options
- Suitable Uses: Grand piano, professional recording studio, music school, professional practice environment
Partial Soundproof Construction
- Price: ¥2.5-5M
- Content: Soundproof reinforcement of part of existing room
- Suitable Uses: Wall/floor soundproofing, soundproof door/window installation
This price range offers professional-level environments and high long-term satisfaction.
Professional Soundproof Construction (¥3-8M)#
For those seeking the highest level of soundproof environment.
Complete Room Soundproofing (6-tatami)
- Price: ¥5-10M
- Content: Complete demolition of walls/floors/ceiling, professional soundproof structure (floating floor/walls/ceiling)
- Suitable Uses: Drums, recording studio, music school (multiple rooms), broadcasting station, research facility
Drum-Specific Soundproof Room
- Price: ¥4-8M
- Features: Low-frequency countermeasures, floating floor construction require special techniques
- Suitable Uses: Drums, professional music production
This price range is primarily for professional musicians and corporate use.
Soundproof Room Prices: Size-Based Price Comparison#
1-Tatami Soundproof Room Price#
1-tatami soundproof rooms are mainly for streaming and telework.
- Price: ¥60,000-150,000 (basic soundproof booth)
- Product Example: Danbochi
- Soundproof Performance: D-30 level
- Suitable Uses: Streaming, online meetings, light vocal practice
1.5-Tatami Soundproof Room Price#
1.5-tatami is the standard size for piano and wind instruments.
- Price: ¥980,000-1.3M
- Product Examples: Yamaha Sefine NS 1.5-tatami (¥1.1M+), Kawai Nasal 1.5-tatami (¥980,000+)
- Soundproof Performance: D-40-50 level
- Suitable Uses: Piano (upright), wind instruments, string instruments, vocal
2-Tatami Soundproof Room Price#
2-tatami is popular for instruments requiring more space or those prioritizing comfort.
- Price: ¥1.3-1.8M
- Product Examples: Yamaha Sefine NS 2-tatami (¥1.3-1.6M), Kawai Nasal 2-tatami (¥1.2-1.5M)
- Soundproof Performance: D-40-50 level
- Suitable Uses: Instruments requiring more space, those prioritizing comfort, grand piano compatible
Soundproof Room Prices: Manufacturer Comparison#
Yamaha Soundproof Room Price#
Yamaha holds the largest market share in the soundproof room market.
Sefine NS Series
- 1.5-tatami: ¥1.1-1.3M
- 2-tatami: ¥1.3-1.6M
- 2.5-tatami: ¥1.8M+
- Features: Industry-leading reliability, comprehensive after-sales service, showrooms nationwide
Abitex AFE Series
- Price: ¥2-3.5M
- Features: Custom order available, detailed customization for specific uses
Yamaha’s advantages include overwhelming brand power and reliability, comprehensive after-sales service. Disadvantages include slightly higher prices compared to competitors.
Kawai (Nasal)#
Kawai is the second-largest manufacturer, known for cost-effectiveness.
Nasal Series
- 1.5-tatami: ¥980,000-1.2M (approximately ¥100,000 cheaper than Yamaha)
- 2-tatami: ¥1.2-1.5M
- Features: Same performance as Yamaha at lower price, piano manufacturer’s acoustic expertise
Kawai’s advantages include affordable pricing and piano manufacturer’s acoustic expertise.
Daiwa House (Oto no Jiyuku)#
Daiwa House offers custom-built home-integrated soundproof rooms.
- Price: Integrated into home price (included in home price)
- Features: Optimal design for new construction, home-integrated design
- Suitable Uses: Those considering new home construction
Additional Costs Included in Soundproof Room Price#
Delivery and Installation Fees#
Beyond the soundproof room base price, delivery and installation fees are always required.
- Delivery Fee: ¥50,000-150,000 (varies by region and floor)
- Installation Fee: ¥100,000-300,000 (higher for larger sizes)
- Crane Usage: Additional ¥50,000-100,000 (for second-floor and above installation)
Optional Equipment Costs#
Several optional equipment items are needed for comfortable use.
- Ventilation Fan: ¥50,000-150,000 (special structure that maintains soundproofing while ventilating)
- Air Conditioning (Duct Work): ¥100,000-300,000 (special duct work required)
- Lighting Upgrade: ¥30,000-100,000 (LED lighting upgrade)
- Soundproof Door Upgrade: ¥50,000-150,000
- Interior Customization: ¥50,000-200,000
Adding all these options increases total cost by ¥300,000-700,000 beyond the base price.
Site Preparation Costs#
Site preparation may be needed before soundproof room installation.
- Floor Reinforcement: ¥50,000-200,000 (for older buildings or wooden second floors)
- Electrical Work: ¥30,000-100,000 (if dedicated circuit installation needed)
- Floor Protection: ¥10,000-50,000 (for rental properties)
- Existing Furniture Moving/Disposal: ¥30,000-100,000
Total preparation costs can add ¥100,000-450,000.
Tips to Reduce Soundproof Room Costs#
Used Soundproof Room Options#
If you don’t need new, the used market offers attractive options.
- Used Market Price: 40-70% of new price
- Considerations: Dismantling/transport/reassembly costs ¥300,000-800,000
- Advantages: Significant cost savings, good condition units offer same performance as new
DIY/Self-Construction Consideration#
For those who are handy and have time, DIY is an option.
- Material Cost: ¥100,000-500,000
- Advantages: 1/3-1/5 the cost of commercial products
- Disadvantages: Requires technical knowledge, time and effort, performance not guaranteed
Subsidy and Grant Utilization#
Some municipalities offer subsidies for soundproof construction.
- Subsidy Amount: 10-30% of construction cost, cap ¥200,000-500,000
- Eligible: Home renovation subsidies, music culture promotion grants, disability housing modification grants
Loan and Installment Payment Options#
Many use loans or installment payments for expensive soundproof rooms.
- Manufacturer Partner Loans: Interest rate 2-5% annually
- Bank Renovation Loans: Interest rate 2-4% annually
- Payment Example: For ¥1.5M soundproof room, 36 payments (3 years) at 3% interest = approximately ¥43,700/month
Soundproof Room Prices: Recommended Budget by Use#
Piano Practice#
- Upright Piano: ¥1.3-1.8M (2-tatami size, D-45-50)
- Grand Piano: ¥3-5M+ (3-tatami+, D-50-60)
- Total: Including unit/delivery/installation/options, approximately ¥1.7-2.15M (for upright)
Wind/String Instrument Practice#
- Budget: ¥1.1-1.5M (1.5-2-tatami size, D-50 level)
- Total: ¥1.5-1.8M (including unit/delivery/installation/options)
Drum Practice#
- Budget: ¥4-8M (on-site soundproof construction, D-65-70)
- Features: Low-frequency and vibration countermeasures essential, floating floor structure and vibration-proof material installation required
Streaming/Recording#
- Entry Level: ¥100,000-500,000 (basic soundproof booth)
- Standard Level: ¥500,000-1.5M (1.5-tatami unit type)
- Professional Level: ¥1.5-2M+ (professional recording environment)
Soundproof Room Prices: Checklist for Estimates#
How to Get Estimates#
When getting soundproof room estimates, it’s essential to get quotes from multiple companies.
- Get estimates from at least 3, preferably 5 companies
- Request on-site survey (check delivery route, floor condition, power supply)
- Information to provide: Intended use, desired size, installation environment, budget limit, desired delivery date
Items to Check in Estimates#
- Base Price Breakdown: Soundproof room unit, standard equipment, warranty terms and period
- Delivery/Installation Costs: Delivery fee, assembly/installation fee, crane usage
- Optional Costs: Ventilation fan, air conditioning, lighting upgrade
- Additional Work: Electrical work, floor reinforcement, existing equipment removal
- Payment Terms: Payment timing, payment method, cancellation fees
Additional Costs to Watch For#
Additional costs not listed in estimates may arise later.
- Delivery-Related Additional Costs: Special handling for narrow routes (¥50,000-100,000), weekend/after-hours delivery (¥30,000-50,000)
- Site Additional Work: Unexpected floor reinforcement (¥100,000-300,000), electrical panel work for insufficient capacity (¥50,000-150,000)
- Removal/Disposal Costs: Future costs that may be needed (¥100,000-500,000)
Summary: Soundproof Room Price Points and Selection Guide#
We’ve covered soundproof room prices and market rates in detail.
Price ranges are wide, from basic booths at ¥60,000 to professional soundproof construction in the tens of millions. The key is choosing the right option for your use and budget.
For beginners, starting with a basic soundproof booth and upgrading when needed is a good approach. You don’t need to make a large investment immediately.
Always get estimates from multiple companies and compare total costs. It’s important to consider not just base price, but delivery/installation fees, optional costs, and future maintenance costs.
Don’t decide by price alone—evaluate performance, quality, and support comprehensively. Since you’ll use it for a long time, choose something that will provide high satisfaction.
Using loans or installment payments can help you acquire your ideal soundproof environment while reducing immediate burden. It’s important to create a repayment plan you can manage.
Soundproof rooms are not cheap purchases, but they provide an environment where you can freely engage in activities without worrying about sound—a value that can’t be measured in money. You’ll receive various benefits including skill improvement, stress reduction, and enhanced creativity.
We hope this article helps guide your soundproof room selection. Take your time comparing options and find the perfect soundproof room for you.
We wish you an environment where you can truly enjoy music and creative activities.
Price information is as of 2025. Actual prices may vary depending on region, timing, exchange rates, material cost fluctuations, etc. Please contact each manufacturer/sales outlet for accurate pricing.