The Bakuage Gattai Boonboomger Robo (爆上合体 ブンブンジャーロボ) is the primary mecha of the 48th Super Sentai series, "Bakuage Sentai Boonboomger" (2024). The Boonboomgers are a vehicle- and delivery-themed team, and this robot is their first and most important giant fighting machine. The core of the mecha is the BoonBoom Trailer, the vehicle of BoonRed (the car form of his partner Bundorio Bunderas), a large car-carrier semi-truck that supplies the head, body, arms and legs of the robot.

To form Boonboomger Robo, the Trailer combines with two additional "BoonBoom Cars"; the default configuration uses BoonBoom Offroad (BoonBlue) and BoonBoom Wagon (BoonPink). A signature feature is the gate mode: the Trailer opens into a gate through which any passing car is instantly transformed into a combination part. Because the limbs are interchangeable, the robot can be reconfigured modularly, yielding alternate formations depending on the vehicles used — such as Robo Police (PatoCar 1 & 2), Robo Builder (Shovel & Dozer), Robo Knight (Classic & Racing) or Robo Monster (Marine & Safari).

The DX toy was released by Bandai (Japan) on 2 March 2024 and launched the Boonboomger toy line. The base set, "DX Boonboomger Robo," contains three vehicles (Trailer, Offroad, Wagon) and offers three play modes: individual vehicles, the Trailer's gate mode, and robot mode. The model is made mostly of plastic (ABS/PVC). Additional BoonBoom Cars are sold separately and are compatible with the system, allowing the alternate formations to be added on. Because "Boonboomger" received no Power Rangers adaptation, the Boonboomger Robo never appeared as a Power Rangers toy — it is a Japan-exclusive collectible.