A communicator is a device carried by each of the Titans. It is round, yellow, and about the size of a pocket watch. It has a digital screen which displays messages. It can be used by the Titans to communicate with each other or as a crime alert warning, though it can be used as a normal phone which can also contact villains if they wish, such as Beast Boy used it for dialling Terra in "Rocks and Water".
All of the communicators can be reached from the Titans alert screen in the Titans Tower living room.
In "Dude Relax", Robin goes crazy over the communicator.
In "BBRAE", it is revealed that it is connected to the internet and is able to upload videos.
In Teen Titans Go! to the Movies, Robin uses it to scroll through photos of his friends and reminisce about them.
Despite being a highly advanced communication tool, it can only be used during the contemporary time, as in "Nostalgia is Not a Substitute for an Actual Story" where the Titans travel back to the 1980s.
|Teen Titans Go! Objects|
|Vehicles||T-Car • T-Plane • T-Sub • R-Cycle • H.I.V.E. Five Monster Van • Titan Robot • Silkiebot • Batmobile • JCPD Police Cruiser • Ed's Car • The Titan Yacht|
|Toys||Starfire's Stuffed Animals • Bubble Bots • Darkseid Plushie • Orion • Pretty Pretty Pegasus Toys • Slade Plushie|
|Books||Ancient Legends • Raven's Spellbook • Physics Book • Pretty Pretty Pegasus: The Novel • The Rules of Robin • The Power of Dance • Starfire's Secret Diary • Bro Journal • The Naughty List|
|Magic||Legendary Sandwich of Power • Mysterious Prism • Cootie Catcher|
|Other||Communicator • Worlogog • Robin's Staff • Invasion of the Bubble Bots 2 • Deathtoilet • Portrait of Robin and Batman • Death Ray • Ditronium Crystal • Raven's Gem • Stems • Tears of Zephos • Flip Chart • Batmobile|