✔ Verified Buyer
Inflated it in the garage and walked into the kitchen. My six-year-old screamed, then hugged my knee. Best 80 dollars I've spent on a Tuesday.
mousePOP Giant Inflatable Mouse Costume - Adult
- đ Fully inflated in 30 seconds flat
- đ Battery fan keeps it puffed for hours
- đ Adult one-size â fits 150â190cm
- đą Guaranteed screaming. The good kind.
$79.99
$139.99SAVE 43%
đ Secure checkout đ Free worldwide shipping âŠī¸ 30-day returns
The moment you bought it for
The 3 seconds before they realise it's you.
You come around the corner as a seven-foot lavender-grey mouse with a cream belly and enormous floppy ears. There is a scream. There is a pause. Then the penny drops and the whole room loses it.
That's the bit you'll rewatch for years. Everything else about this costume just exists to get you to those three seconds.
Setup takes less than one song
Inflates in 30 seconds. Remembered for years.
Step in, clip the belt-mounted battery fan, flip the switch. Thirty seconds later you're a giant round mouse and nobody heard a thing from the hallway.
The fan runs quietly on standard batteries and keeps you fully puffed all party long â no pump, no compressor, no re-inflating between rooms.
Built for actual grown-ups
Dad mode: unlocked.
Adult one-size, tailored to fit 150â190cm, so it works on tall dads and shorter mums without a second thought. Hidden mesh panels in the oversized head let you see out and breathe easily while you're in there.
Birthdays, Halloween, school pickup, a random Tuesday â this thing has exactly one job and it never misses.
Ambush results
2,300+ parents, one very good idea
4.9
Based on 2,317 reviews
✔ Verified Buyer
I'm 188cm and was sure it'd be too short. Fits fine â legs and arms both had room. The fan clips to the belt so you forget it's there.
✔ Verified Buyer
Got the 2-pack so my husband and I could both do it at our twins' birthday. Fifteen kids lost their minds. The video has 40k views now.
✔ Verified Buyer
Genuinely inflated in about 25 seconds. Took me longer to find batteries than to put the whole costume on.
✔ Verified Buyer
The lavender-grey and cream colour combo looks way softer in person than in photos. Not creepy at all â my toddler wanted to nap on the belly.
✔ Verified Buyer
Wore it for a solid three hours at a school fair. Fan never quit, and the mesh in the head meant I could actually see where I was walking.
✔ Verified Buyer
Hid in the pantry, waited for my kids to come home from school, then waddled out. My daughter's face is now the family group chat wallpaper.
✔ Verified Buyer
Doorways need a bit of care because those big floppy ears are wider than you think. Worth it. Deflates and folds into a drawer.
✔ Verified Buyer
Bought it as a gag for my brother and he has now worn it to two birthdays and a barbecue. It survived a dogpile of four nephews.
✔ Verified Buyer
58 and I've never had grandkids react to anything like this. Fabric is thicker than I expected and the seams held up all evening.
mousePOP Giant Inflatable Mouse Costume - Adult
$79.99
$139.99
đˇ SAVE 43%