The store was created in Oct 2020, 6 years ago, and is based in Japan. These are measured facts, not a rating; check the flags on this page before you buy.

Where is WEISS based?

weiss.ooo is registered as a store in Japan.

Who are WEISS's competitors?

WEISS's closest competitors in the AdLibrarySpy index, by niche and traffic, are 丸善ジュンク堂書店ネットストア (maruzenjunkudo.co.jp), 日本医事新報社 (jmedj.co.jp), For Books (forbooks.jp), remulia (remulia.shop) and 白水社 (hakusuisha.co.jp).

Is WEISS legit?

weiss.ooo

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Our check

The store was created in Oct 2020, 6 years ago, and is based in Japan.

Checked October 31, 2026. Facts only, from the Meta Ad Library, SimilarWeb, Trustpilot and the store itself; anything we have not measured is left out.

Good signs and warning signs

Open for 6 years: created Oct 2020.

The facts

Store created: Oct 2020
Based in: Japan
Niche: Language
Payment options detected: Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay

Questions shoppers ask

Is WEISS legit?: The store was created in Oct 2020, 6 years ago, and is based in Japan. These are measured facts, not a rating; check the flags on this page before you buy.
Where is WEISS based?: weiss.ooo is registered as a store in Japan.
Who are WEISS's competitors?: WEISS's closest competitors in the AdLibrarySpy index, by niche and traffic, are 丸善ジュンク堂書店ネットストア (maruzenjunkudo.co.jp), 日本医事新報社 (jmedj.co.jp), For Books (forbooks.jp), remulia (remulia.shop) and 白水社 (hakusuisha.co.jp). Sites like WEISS

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