Search  for anything...
One Casa

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

    • Based on 947 reviews
Condition: New
Checking for product changes
$29.59 Why this price?
Save $7.40 was $36.99

Buy Now, Pay Later

As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 23 hours and 36 minutes
Available payment plans shown during checkout

Size: 4-6 Yrs


Department ‏ : ‎ unisex-child


Date First Available ‏ : ‎ May 23, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Birthday gift for four year old grandson
Size: 4-6 Yrs
My grandson has had sooo much fun with this. I was surprised that it came with a hat ! I can see though that in a short period of time we will spend more on batteries than on the costume. A very cute design and good quality. If this is a gift , don’t forget AA batteries
Reviewed in the United States on September 4, 2024 by Rich
    • Kids loves it. perfect for Halloween
Size: 4-6 Yrs
I bought this for my 4 year old who loves dinosaurs. This costume has an adjustable drawstring around the waist to fit different sizes. The costume is made of high-quality material that is durable and comfortable. the fan does not come with batteries so make sure you have 4 AA batteries ready. The costume is easy to put on and take off, and it comes with a storage bag for convenient carrying. The costume looks realistic and cute. if your child loves riding a T-Rex and pretending to be a dinosaur trainer like my son, he or she will love this costume! This costume is a great gift for any dinosaur lover, and it will provide hours of entertainment and laughter. The quality for the price is beyond my expectations. ... show more
Reviewed in the United States on October 20, 2023 by Hua Sayaovong
    • Great costume
Size: 4-6 Yrs
Loved it. Batteries lasted for hours
Reviewed in the United States on July 11, 2024 by Amazon Customer
    • My kid can’t get enough of this.
Size: 4-6 Yrs
Good value, great materials, fast shipping.
Reviewed in the United States on September 12, 2024 by Yoni Blitz
    • Love It!
Size: 2-3Yrs
My grandson absolutely adores his T-Rex. He doesn't stumble while attacking his prey. Lightweight, and seems to be comfortable. Worth every penny!
Reviewed in the United States on September 8, 2024 by Nancy B. Williams
    • Hat too small
Size: 7-10 Yrs
Review Image by Mikurie Mikurie
Review Image by Mikurie Mikurie
The dinosaur is fun, but the hat is made for a 4yr old. It is tiny on my 7yr old's head.
Reviewed in the United States on September 23, 2024 by Mikurie Mikurie
    • AMAZING
Size: 4-6 Yrs
Review Image by Keyonna Bush Keyonna Bush
This is the perfect costume for my 4year old he loves how it fits him, it’s comfortable for him and fun he loves how the dinosaur blows up and he can run around with it. Easy to blow up once you put the batteries in and cut it on you are good to go! If your kids love dinosaurs like my son get this
Reviewed in the United States on October 23, 2023 by Keyonna Bush Keyonna Bush
    • Too cute.
Size: 4-6 Yrs
I got this for my baby boy and he loved it! He received a lot of compliments and he was not annoyed by it. (He’s 3) It was very easy to operate and it lasted the whole event. I was very happy with this costume. It’s made well.
Reviewed in the United States on December 6, 2023 by Paige Merck

Can't find a product?

Find it on Amazon first, then paste the link below.