The Estraller (エストレーラー Esutorērā) is a transformation device used by the human host of Ultraman Neos.
Neos personal device, the object was given to Genki when Neos, Zoffy and Seven 21 saved him from death in space. After which he was returned to Earth without memories of the event or the fact the device was hidden within him. During the battle with the first giant monster to appear in Japan, Genki was saved when Seven 21 seemingly paused time and the object appeared before him allowing him to transform into Neos.
Genki generally raises the object into the air and shouts 'Ultraman Neos', although the sound is sometimes heard as a sound effect as opposed to him actually speaking, in the final episode he only shouted "Neos". The device generates two rings of light and shines brightly while Genki's body begins to glow as the rings enlarge and surround his body.
|Showa Items||Beta Capsule | Ultra Eye | Willpower | Ultra Rings | Ultra Badge | Leo Ring | Beam Flasher | Bright Stick | Bright Bracelet|
|Heisei Items||Delta-Plasma | Willpower | Beta Capsule/Flash Prism | Estraller | Pikari Brusher | Spark Lens | Nice Dreamer | Reflasher | Esplender | Agulater | Cosmo Pluck | Just Lancer | Evoltruster | Darkevolver | Max Spark | Mebius Brace | Knight Brace | Ultra Zero Eye | Saga Brace | Ginga Spark | Dark Spark | Dark Dummy Spark | Gunpad | Ginga Light Spark | Livepad | Victory Lancer | Chibu Spark | X Devizer | Orb Ring | Orbcalibur | Orb Slasher | Riser | Ultra Zero Eye NEO | King Sword | Giga Finalizer | Gyro | Orb Ring NEO|
|Reiwa Items||Taiga Spark | Tregear Eye|
|Manga Only Items||Zoffy Bracelet | Jack Bracelet | Gorian Belt | Zaji Sword | Drew Bracelet | Flare Coin | Alphonne Pendant | Ars Ring | Mimicry System|