SLEEPFREAKS / MEDIA ADVERTISINGReach Music Makers with Banner Ads on
Sleepfreaks
- Product Launches
- Brand Awareness
- Event Promotion

Three Advertising Formats
Three carefully selected placements
designed for effective advertising.
Launch in as little as two business days.
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Sidebar: Homepage & All Articles
A classic sidebar placement displayed on the homepage and every article.
Your banner is also inserted automatically within articles to help attract more clicks.
Try the Live Demo (JP)→Monthly Rate (Tax Included)77,000 JPY- Display Size
- 300 × 250 px
- Artwork Size
- 1080 × 900 px
- Ad Slots
- Up to 2 advertisers
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Top Placement: Homepage & All Articles
A prominent placement at the top of the homepage and every article, designed to catch visitors’ attention.
Try the Live Demo (JP)→
The banner spans the full width of the main content column, excluding the sidebar, while preserving its aspect ratio. Display dimensions adapt to the screen width.Monthly Rate (Tax Included)72,000 JPY- Display Size
- 100% of the Main ColumnAutomatic height
(25:3 aspect ratio) - Artwork Size
- 2000 × 240 px
- Ad Slots
- 1 advertiser only
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Floating Overlay
A premium advertisement displayed as a floating overlay.
Try the Live Demo (JP)→
It appears on the first visit and every three pages thereafter.Monthly Rate (Tax Included)107,800 JPY- Display Size
- 480 × 320 px
- Artwork Size
- 2400 × 1350 px
- Ad Slots
- Up to 2 advertisers
Payment Methods

Once your advertising dates are confirmed, we will send payment instructions.
Payment is available by bank transfer or credit card.
- Bank transfer: MUFG Bank or Rakuten Bank
- Credit card: We will send you a payment request via PayPal
What Our Clients Say
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VOICE
1Haseko Real Estate, Inc.
Advertising on one of Japan’s largest specialist music production websites has helped us effectively raise brand awareness among our target audience.
We are also pleased with their flexible, prompt service and would like to continue advertising with them. -
VOICE
2Three-Body Technology
As an overseas developer, we have received support from Sleepfreaks in many areas over the years.
Their product reviews and Japanese-language guides have contributed greatly to our business in Japan. Their banner advertising has also played an important role in spreading the word about our new products and sales.
Since the banner presentation was enhanced, clicks have increased further and we have heard positive feedback from users.
We appreciate their quick, helpful response whenever we update a banner, and look forward to continuing to use the service! -
VOICE
3THIRDWAVE CORPORATION
Many people visit this specialist site to learn and enjoy music production. We feel advertising here is particularly effective for targeted marketing.
The homepage banner for our collaborative “raytrek music production model supervised by Sleepfreaks” helped us share product information widely with the users we wanted to reach.
How to Advertise
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STEP 1
Submit the banner advertising request form below.
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STEP 2
We will review your request and contact you to confirm your booking.
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STEP 3
Please pay the advertising fee by the day before your campaign begins.
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STEP 4
Your advertisement will go live at 11:00 a.m. Japan Standard Time on the agreed date.
For questions or requests about our services, please use our contact form or call 03-5942-8836.
For questions or requests about our services, please use our contact form or contact us by phone.


