GUI GUI Mega Slime Haul

Name: GUI GUI Mega Slime Haul
Brand: GUI GUI

Toys & GamesChristmas 2026 Editor's Pick

A big slime kit with five slimes, a container, tools, figurines and nine packs of decorations to mix in.

$32.99 MSRP (Moose Toys)

Age: Ages 6+ · Model: GUI GUI Series 2 Mega Slime Haul

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Why it's exciting

Slime never really went away, and GUI GUI is Moose Toys' take on it for kids who like to customize. The Mega Slime Haul is the big box: five slimes, nine packs of decorations, figurines and tools, plus a container to keep the finished creation in. The fun is in mixing and decorating rather than just squishing, which keeps it interesting longer than a single tub. It is rated for ages 6 and up. Expect some mess; a tray or an old tablecloth helps. It also makes a good group activity for a sleepover, since the five slimes can be shared. Moose lists it at $32.99, and it often sells for less at big stores.

Key features

5 slimes
9 decoration packs
4 figurines and 2 tools
A container with a charm clip

Who is this gift for?

KidsTweensAges 6+

Kids and tweens, about 6 to 12, who like slime and crafts.

Where to buy

We haven't confirmed a store listing for this exact product yet. Our daily store check adds stores and prices here once it finds a listing that matches the name and model. For reference: $32.99 MSRP (Moose Toys).

Prices and stock change often; the store's page has the final price and availability.

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How we checked this product

Researched by the Wish & Wrap team on October 27, 2026. We confirmed the product name and details against these sources. Photos, prices and store links come only from store listings that match this product, checked by our daily store check.