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One Casa

One Casa Inflatable Dinosaur Costume Riding T Rex Air Blow up Funny Fancy Dress Party Halloween Costume for Kids

    • Based on 1,501 reviews
Condition: New
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$29.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 8
Order within 21 hours and 49 minutes
Available payment plans shown during checkout

Style: 4-6 Yrs


Department ‏ : ‎ unisex-child


Date First Available ‏ : ‎ December 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • This was adorable
Style: 4-6 Yrs
This was an adorable costume. My grandson looked adorable in it. I recommend this if you are looking for something cute and quick for Halloween it also allowed for warm clothes to be worn.
Reviewed in the United States on July 15, 2024 by Nicole
    • Beyond cute
Style: 4-6 Yrs
Omg this is even cuter in person. So fun and so easy! Just a little switch on a small box that’s tucked inside the costume. Easy enough for my 3 year old to master. It has a simple drawstring around the waist to trap air. Turn it on and it keeps it inflated. Brilliant!
Reviewed in the United States on March 19, 2024 by Meggie - Trend Sleuth
    • Love it!!!
Style: 4-6 Yrs
Had a scare when I first opened it, it didn’t work. BUT!!!! After a minute of fiddling, for whatever reason… it started to work!! It kills batteries quick… made it 3 hours and needed a replacement. I bought Duracell… but all in all, phenomenal costume
Reviewed in the United States on November 7, 2023 by A Potter
    • My son loves this
Style: 4-6 Yrs
The only problem is, it’s something about the battery pack. The batteries won’t stay in snugged in the battery pack which causes it to stop inflating. I think they should have made that part better. Other then that it’s cool looking as long as it’s inflated
Reviewed in the United States on January 11, 2024 by Constance Farrow
    • Worth Every Penny
Style: 4-6 Yrs
Review Image by Meghan Meghan
The media could not be loaded. Pros: 4 y/o asked how he can sleep in it. Come Halloween, he might just be sleeping in it. I laughed for a solid hour watching him run. Cons: Hat is too small, we did have a tear in the seam (he’s worn is a -lot-), the bungee cord doesn’t hold up the costume so we’re trying suspenders (slippery material though)… And no, you can’t sleep in it comfortably. 😜 ... show more
Reviewed in the United States on October 30, 2023 by Meghan Meghan
    • Super cool
Style: 4-6 Yrs
Needed batteries my son loved this costume
Reviewed in the United States on March 28, 2024 by Allegra Roddy
    • Best costume ever
Style: 4-6 Yrs
Review Image by Maria Winn Maria Winn
My almost 4 year old had a BLAST in this. She wore it enough times before Halloween that we brought extra batteries just in case while trick or treating (and needed them!). She had so much fun running around in this. It was a little big, but she was still able to easily wear it so hopefully we'll get many more years out of it! Going up and down stairs was a little tricky, but she managed! ... show more
Reviewed in the United States on November 8, 2023 by Maria Winn Maria Winn
    • Rocking success! My son got so many compliments!!
Style: 4-6 Yrs
This was a huge success. My 3+ year old son loved it, we as parents loved it and everyone who passed by us complimented it. There were at least a dozen folks who said “this is the best costume I’ve seen this season”. So, so, thank you folks! We loved this product. Great design and great outcome!
Reviewed in the United States on November 1, 2023 by Sargi Mann

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