Stretch, Squeeze and Squash Your Favorite ‘KPop Demon Hunters’ Characters With This ‘Gelli Gel’ Collab

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Netflix is bubbling up some new merch for KPop Demon Hunters fans.

Fresh off a doll collaboration with Mattel , an official KPop Demon Hunters karaoke machine , and a release of movie-themed Halloween costumes for 2026, the streamer has dropped new “Slimygloop Gelli Gels” that offer up some squishable fun inspired by the film, without any mess.

Like a cross between the viral Needoh stress release toy and nostalgic slime kits , the new releases are essentially mini gel packs filled with a sparkly, lava-style “liquid.” Users can squeeze, stretch, pull and twist the palm-sized packs as a way to reduce fidgeting, relieve stress or just to see what shapes they can create.

This release features Gelli Gels designed to look like favorite KPop Demon Hunters characters, and no matter how you squish the gel packs, they all bounce back to resemble the original design.

DERPY VERSION KPop Demon Hunters Slimygloop Gelli Gels $8.99 Buy Now On Amazon The KPop Demon Hunters Slimygloop Gelli Gels are currently the number one new release on Amazon’s toys and games chart (as of this writing), with more than 1,000 units sold in the last few weeks alone.

The officially licensed release includes a Derpy Gelli Gel (seen above), which features a glittery blue design inspired by the film’s blue tiger.

HUNTR/X VERSION KPop Demon Hunters Slimygloop Gelli Gels $8.99 Buy Now On Amazon You can also try this pink-themed Gelli Gel set, inspired by the demon-fighting girl group HUNTR/X.

This version is shaped like the HUNTR/X logo.

The four-sided symbol is inspired by Korean artwork and represents the group’s three members (Rumi, Mira and Zoey) with their fans forming the fourth “knot.” SAJA BOYS VERSION KPop Demon Hunters Slimygloop Gelli Gels $8.99 Buy Now On Amazon And you can find this hot pink version inspired by the Saja Boys.

The word “Saja” translates to “lion” in Korean and the boy band’s lion logo makes up the main design of this Gelli Gel packet.

Both the HUNTR/X and Saja Boys Slimygloop releases are selling out online so we recommend ordering it when it’s still in stock.

Each of the KPop Demon Hunters Gelli Gels measures approximately 3.5 inches in size in its original form.