|This article is about a/an transformation device in Kamen Rider Den-O.|
The Gaoh Belt (ガオウベルト Gaō Beruto) allows for Gaoh to become Kamen Rider Gaoh. It uses a Rider Pass and SetTouch system, just like the Den-O Belt. However, it uses the gold-plated Master Pass (マスターパス Masutā Pasu) instead. How Gaoh came to obtain the Gaoh belt and the knowledge of its functions is never disclosed, although it could simply have been summoned with the Rider Pass.
- The Gaoh Belt's standing by music is later modified as G Den-O Belt's.