Like the original US version, this localization first began as a programming block that aired on Cartoon Network Asia (from 2001 to 2005), before becoming its own channel in 2004.

Eventually, the channel was relaunched on 1 January 2015 as part of Boomerang's 2015 global rebranding effort, replacing Cartoonito Asia.

This mark the second time Cartoonito Asia appeared as linear TV channel as other big names, such as Disney Junior and Nick Jr. heading into the streaming portfolio.

On 14 August 2013, a localized Thai feed was launched on TrueVisions, using the logo and branding developed by Mainframe for Boomerang UK and other European countries.

Boomerang Asia's original feed launched on 14 March 2004 was broadcast in Japan until the channel closed on 1 December 2012.