If the 2021 HasLab Spengler’s Proton Pack didn’t give you the nostalgic zap you were hoping for, Hasbro’s back with another high-voltage hit—this time straight out of 1984. Say hello to the Ghostbusters Plasma Series Proton Pack (1984), a 1:1-scale throwback so authentic, you’ll be checking your toaster for mood swings.

This isn’t just a prop—it’s a lovingly detailed recreation of the original unlicensed nuclear accelerator, complete with 25 LEDs, movie-accurate sound effects, and a removable cyclotron for all your imaginary Egon-level tinkering needs. There’s even USB-C power support, so you can run lights and sounds continuously—ideal for conventions, Halloween, or intimidating that one neighbor who keeps asking if your costume is “just a backpack.”
It also plays nice with both Spengler’s Neutrona Wand and the classic 1984 version (sold separately, of course), and yes, the Wand Detect feature lets your blaster wake up the pack like a paranormal alarm clock.
Is it a toy? Technically. Is it also a shrine to your inner child who grew up yelling “Don’t cross the streams!” at your cousins? Absolutely.
Pre-orders are live now on Hasbro Pulse for US$299.99, with shipping expected to start March 1, 2026. So if you missed your chance in 2021—or just want to make peace with your 8-year-old self—this might be the ghost of second chances.





Images: Hasbro.