Gaudy Mobile Phones

Over-Blinged Overseas Technology

What’s hot on the streets of Tokyo right now? Glammed-up mobile phones decorated with colored rhinestones in blingy designs which include faces, pets and wild retro patterns.

Whether you call it over-the-top or a quirky new art form, the Japanese are hell-bent on making this fad omnipresent. Deco-den, short for ‘decorated denwa’ (telephone), has received a considerable amount of Japanese media attention this year and demand for blinged-out phones has spiked.

Start saving now, because this handcraft isn’t cheap; the price for a custom-made decorated phone is around ¥18,000 (US$170).

Deco-den Phones
The growing trend of Japanese handcrafted rhinestone-encrusted mobile phones presents an opportunity for artisanal businesses to specialize in personalized phone decorations.
Blinged-out Tech
The rising trend of over-the-top decorated technology, from laptops to gaming consoles, creates an opportunity for companies to offer customization services for tech enthusiasts.
Quirky Art Forms
The popularity of eccentric, eye-catching art forms like deco-den provides opportunities for artists and designers to create unique, bold works that stand out in the market.

Who This Affects Most

Mobile Phone Accessories
The increasing demand for decorated mobile phones opens up a new market for companies to create custom phone accessories such as cases, screen protectors, and decorative stickers.
Luxury Tech
The rise of blingy tech products presents an opportunity for luxury brands to create high-end versions of decorated mobile phones or other tech gadgets with exclusive designs and materials.
Artisanal Decoration
The popularity of deco-den phones and other decorated technology offers opportunities for small-scale artisanal businesses to create handmade, one-of-a-kind decorations for customers looking for unique, personalized products.
SCORE
2.5 out of 10
GENDER
50% Men50% Women
MARKETTop markets: North America, Europe, Asia
GENERATION
  • Gen Z
  • Gen Alpha
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 62%
Activity 5%
Freshness 8%

Solutions for innovators working at the edge of change. We help transform emerging ideas into practical, durable solutions by combining strategic thinking, creative exploration, and hands-on execution.

Trends © 2026 Trend Hunter Inc. All Rights Reserved.
LinkedIn Instagram X