LEGO Super Mario - Luigis Mansion Lab and Poltergust Expansion Set

Quantity: Only 1 left in stock.




Skill Level:6+

Add ghost-catching fun to the LEGO® Super Mario(TM) universe with the Luigi’s Mansion(TM) Lab and Poltergust Expansion Set (71397). This hot gift toy for trendsetting kids aged 6 and up features a Poltergust for LEGO® Luigi(TM) (figure not included) with a choice of normal nozzle or Strobulb to attach to it, plus a start plate and a lab machine offering digital coin rewards. Press the button to activate the Poltergust to defeat the enemy Gold Ghost figure. (Note: the 71387 or 71360 Starter Course is required for interactive play.)


Meet the Professor

The set also includes a Professor E. Gadd LEGO figure, buildable poison and antidote potions, and a toolbox. Find building instructions, plus inspiration for fun, creative ways to build and play, on the LEGO Super Mario app.


Play together

Collectible Luigi’s Mansion sets offer puzzle-solving play with LEGO Luigi as the hero. These adventures are even more thrilling when shared with family members as trusty sidekicks in the coin-collecting quest.


  • Ghost-hunting play - Kids can bring a ghost-catching challenge to their LEGO® Super Mario(TM) Starter Course with the 71397 Luigi’s Mansion(TM) Lab and Poltergust Expansion Set
  • 2 iconic Super Mario(TM) characters - This toy playset includes LEGO® figures of Professor E. Gadd and an enemy Gold Ghost for LEGO® Luigi(TM) (figure not included) to defeat
  • Poltergust for LEGO® Luigi(TM) or LEGO® Mario(TM) - Activate the ghost-catching feature by pressing the button on his pants. There is a choice of normal nozzle or Strobulb accessory to attach to it, plus a display stand
  • Coin-collecting fun - A lab machine offers digital coin rewards. The set also includes a start plate that triggers different background music, a lab table with buildable potions, and a toolbox
  • Gift idea for ages 6 and up - Give this 179-piece set as a holiday gift, birthday present or treat to kids who own a LEGO® Super Mario(TM) Starter Course (71360 or 71387), which is required for play
  • Rebuild and combine - Measuring over 2.5 in. (6 cm) high, 9 in. (24 cm) wide and 7.5 in. (19 cm) deep in its basic formation, this module mixes especially well with other Luigi’s Mansion(TM) sets
  • Companion app - Check out the LEGO® Super Mario(TM) app for building instructions, creative inspiration and more. For a list of compatible Android and iOS devices, visit
  • Endless possibilities - Collectible LEGO® Super Mario(TM) building toys offer fans unlimited ways to expand, rebuild and create unique levels for hours of coin-collecting fun
  • The LEGO® seal of quality - LEGO components meet strict industry quality standards, meaning that they are compatible and connect securely
  • Safety assured - LEGO® building bricks and pieces are tested in almost every way imaginable to make sure they comply with rigorous global safety standards


Used with permission, copyright ©2022 The LEGO® Group. Copyright ©2022 Brey Corp. t/a Hobby Works.

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