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Merry Mystery Box
Merry Mystery Box
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How it works
Hide it
Next to the tree or just around a corner.
Wait
Let them walk right past it.
Press
It crawls. They jump.
About the Crawler
About the Crawler
A remote-activated Christmas prank decoration that crawls across a clear, flat floor. Place it near the tree, press the controller, and watch the surprise unfold.
Shipping & Tracking
Shipping & Tracking
Processing: 1–3 business days
Delivery: about 3–6 weeks after your order ships
Standard shipping is free worldwide. As soon as your order ships, we'll email you a tracking number so you can follow it every step of the way.
30-Day Warranty
30-Day Warranty
Add the optional 30-Day Warranty for extra peace of mind. It extends your coverage against manufacturing defects, like a crawl motor that won't run or an unresponsive remote etc., from the standard 7 days to a full 30 days from delivery. Just send us your order number and a quick photo or video and we'll resolve it. Covers manufacturing faults only, not misuse, accidents, or dead batteries.
Merry Mystery Box
The prank they never see coming
Set it beside the tree or just out of sight in the hallway. Wait until someone walks past, then press the remote. It crawls into view before they realize what’s moving.
A gift they’ll remember
Wrap it for the friend who loves Christmas pranks, or bring it to the gift exchange. Let them get a good look at it first. Then send it crawling across the floor and watch the room turn toward it.
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Questions? We have answers.
What is The Grumpy Crawler?
What is The Grumpy Crawler?
A Christmas prank decoration you control with a remote. It sits still like a normal decoration until you press the button, then it crawls across the floor.
How do I make it crawl?
How do I make it crawl?
Put it on a clear, flat floor and press the controller. You'll get the best reaction if you wait until the person is close and not looking at it.
Where does it work best?
Where does it work best?
On a dry, flat indoor floor with a clear path. Try it next to the tree, around a hallway corner or under the gift pile.
Is it a toy or a prank prop?
Is it a toy or a prank prop?
It's a novelty prank prop, not a toy. Keep an eye on little kids around it while it's moving.
How long does shipping take?
How long does shipping take?
Orders are processed in 1–3 business days, then delivery takes about 3–6 weeks. Standard shipping is free worldwide and Priority is $5.99. We'll email your tracking number as soon as your order ships.
Should I get the duo or the trio?
Should I get the duo or the trio?
With the duo, you keep one and gift one. With the trio, you can set up a three-crawler ambush or cover the whole gift exchange. Each crawler costs less in a bundle than bought on its own.