Reika figma box cover
Reika figma posed
In 2009 an articulated figure of Reika, part of Max Factory's figma line, was released as a special limited edition of volume 26 of the manga. She is wearing the Gantz suit and the figure is 1/12th scale.
Freeing made a 1/12th scale Gantz bike, released by the same publishing company as the figma, Good Smile Company.
Medicom has produced three 1/6th scale articulated figures in their Real Action Heroes line, Kurono Kei, Kishimoto Kei and Reika Shimohira, all wearing Gantz suits. Kishimoto Kei was released as a Wonder Fest and online exclusive, limited to 300 copies.
Kishimoto in partial Gantz uniform
Kishimoto in white swimsuit
There are six Gantz Gashapon figures featuring Kurono, Kato, Nishi, Kishimoto, Sei (anime version), and a Buddhist Temple alien. There are also additional figures for Kishimoto and Reika.
Taito GANTZ PVC Figure - 5" Reika Shimohira
Taito have made 5 prize figures. Three of Reika Shimohira and two of Kishimoto Kei.
Finally, Yamato made the only regular release statue from Gantz, Kishimoto Kei.