What does kakaku.com do?

Written by Editorial Team | Last Updated: August 2026

Kakaku.com is one of Japan's most popular and influential consumer-facing web portals, operating as a comprehensive price-comparison, product review, and e-commerce aggregator platform. The website enables Japanese consumers to compare real-time retail prices across thousands of merchants for consumer electronics, home appliances, computer hardware, travel packages, insurance plans, and financial services. By providing detailed user reviews, expert buying guides, and historical pricing trend charts, Kakaku.com empowers consumers to make informed purchasing decisions and secure the best deals online.

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Kakaku.com, Inc. trades on the Tokyo Stock Exchange under ticker symbol 2371 at approximately 3,693.00 Japanese Yen per share.

The official corporate headquarters of Kakaku.com, Inc. is located in the Digital Gate Building (also referenced around Ebisu Imark Gate structures), situated at 3-5-7 Ebisu-Minami, Shibuya-ku, Tokyo 150-0022, Japan.

Kakaku is a prominent Japanese consumer-focused price comparison, product review, and e-commerce aggregator website that allows users to compare specifications, pricing, and customer ratings for a vast array of goods, ranging from consumer electronic...

Kakaku.com operates as a prominent Japanese consumer product price comparison and review platform, giving rise to several alternative services across domestic and international markets.

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