Cartoonito was a Portuguese pay television channel which launched on 21 April 2015 as Boomerang,[2] and is owned by Warner Bros.

On 5 June 2005, Boomerang Europe was launched in English for all Europe, Middle East and Africa, including Portugal, Angola and Mozambique.

On 31 December 2013, the Pan-European feed was removed in Portugal due to the launch of the Portuguese feed of Cartoon Network.

Later, it was launched in Portugal on 26 April 2018 and it is available with Vodafone and Nowo TV operators.

On 21 February 2022, a morning and afternoon Cartoonito block launched on Boomerang.