# TLDR Review: Luigi’s Mansion Lab and Poltergust Exp LEGO Set

*Published: 2025-03-02 | Updated: 2025-03-02 | Source: https://shopsavvy.com/reviews-tldr/luigi's-mansion-lab-and-poltergust-exp-lego-set*

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## Product: Luigi’s Mansion Lab and Poltergust Exp LEGO Set
**Brand:** LEGO®

## Pros
- Complements the Luigi's Mansion Haunt and Seek set seamlessly.
- The Poltergust feature and accompanying gameplay are impressive.
- Professor E. Gadd character adds entertainment and theme enhancement.
- Ghost character design is well-executed.
- Keeps children engaged for long periods, fostering imagination and creativity.
- Interacts fun authentic sounds and features, like Luigi's talking and eye movements.
- Compatible with other Mario sets, ensuring extended playability.
- High-quality design and manufacturing typical of LEGO.
- Fun and nostalgic with iconic characters and music.
- Perfect for young fans of LEGO and Mario, with an excitement factor that’s off the charts.

## Cons
- Set is considered slightly overpriced by some users.
- No paper instructions, only via the LEGO Super Mario app with reported flow issues.
- Luigi can glitch during vacuuming, requiring a reset.
- Some design quirks, like E. Gadd’s glasses and a flimsy middle piece.
- Lacks certain challenging elements for long-term playability.
- Music may stop when vacuuming, which can detract from the experience.
- Toolbox piece included does not add value and items can be easily lost.

## Bottom Line

The LEGO 71397 Luigi’s Mansion Lab and Poltergust Exp is a fantastically immersive set, especially suited for younger children and fans of Mario. Despite a few drawbacks like a reliance on the app for building instructions and some design quirks, it offers a rich, interactive experience that integrates well with other Mario sets for extended fun. While the price might be a concern, the joy and imaginative play it can provide make it a worthwhile investment. Perfect for expanding play with fellow Luigi Mansion sets!

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Complements the Luigi's Mansion Haunt and Seek set seamlessly. | Set is considered slightly overpriced by some users. |
| The Poltergust feature and accompanying gameplay are impressive. | No paper instructions, only via the LEGO Super Mario app with reported flow issues. |
| Professor E. Gadd character adds entertainment and theme enhancement. | Luigi can glitch during vacuuming, requiring a reset. |
| Ghost character design is well-executed. | Some design quirks, like E. Gadd’s glasses and a flimsy middle piece. |
| Keeps children engaged for long periods, fostering imagination and creativity. | Lacks certain challenging elements for long-term playability. |
| Interacts fun authentic sounds and features, like Luigi's talking and eye movements. | Music may stop when vacuuming, which can detract from the experience. |
| Compatible with other Mario sets, ensuring extended playability. | Toolbox piece included does not add value and items can be easily lost. |
| High-quality design and manufacturing typical of LEGO. |  |
| Fun and nostalgic with iconic characters and music. |  |
| Perfect for young fans of LEGO and Mario, with an excitement factor that’s off the charts. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Northwest Ohio Liquidations | $12.00  | Check |
| Tanga.com | $18.99  | Check |
| Best Buy | $20.99  | Check |
| Maziply Toys | $20.99  | Check |
| USA Gundam Store | $22.99  | Check |
| BrandsMart USA | $23.99  | Check |
| Kohl's | $23.99  | Check |
| LEGO | $23.99  | Check |
| Scheels | $23.99  | Check |
| Discount Bandit | $24.59  | Check |
| Curacao | $24.97  | Check |
| Toytooth | $25.14  | Check |
| Fingerhut | $27.99  | Check |
| Boardlandia | $28.17  | Check |
| electronicexpress | $29.95  | Check |
| Instacart | $29.97  | Check |
| Atlanta Brick Co | $29.99  | Check |
| Barnes and Noble | $29.99  | Check |
| entertainmentearth.com | $29.99  | Check |
| fye - for your entertainment | $29.99  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*