- Standard (Chest up to 44") / Grey - $65.99
Adult Inflatable T-Rex Costume - Grey Zombie Dinosaur Suit
DELIVERY
- Dispatch: Within 24 Hours
- Registered & Express Post for ALL Orders.
- Pick up is available.
- Easy 14 days returns and exchanges
RETURNS
If you do not like the product you can return it within 14 days - no questions asked. This excludes stockings, gloves, swimwear and clearance sale items. We have an easy and hassle-free return policy. Please look at our Delivery & Returns section for further information.
PRODUCT DETAILS
What's in the Box
- Full-body inflatable T-Rex suit with integrated head, arms, legs, and tail
- Battery-operated fan (batteries not included)
- Black claw gloves
This Adult Inflatable T-Rex Costume turns you into a seven-foot prehistoric predator the moment you switch on the fan. Grey distressed skin with pink muscle detailing, blood-splatter accents, and a gaping red mouth lined with sharp white teeth — it's T-Rex meets zombie apocalypse, sized to fit most adults.
The fan inflates the suit in under a minute and runs for hours on AA batteries (bring your own). Mesh viewing panel at chest height lets you see where you're going, and elastic cuffs at wrists and ankles keep the shape locked in. Lightweight enough to wear all night, absurd enough to win every photo.
Perfect For
Halloween & Costume Parties: A guaranteed head-turner for Halloween nights, horror-themed parties, or any event where oversized dinosaur chaos is the vibe.
Conventions & Pub Crawls: Stand out at comic cons, cosplay meetups, charity fun runs, or pub crawls — the inflatable silhouette makes you unmissable in a crowd.
Stag Dos & Fundraisers: Perfect for stag and hen parties, sports mascot appearances, or any group event where you need a costume that's equal parts ridiculous and brilliant.
How to Wear It
Pair with comfortable trainers (the dinosaur feet cover your shoes) and keep the battery pack clipped to your belt. Skip tight spaces and doorways — you're seven feet of inflated T-Rex, not a stealth operative.
FAQs
Q: What size batteries does the fan need?
A: The fan runs on 4 × AA batteries (not included). Rechargeable AAs work brilliantly and last 4–6 hours of continuous use.
Q: Can I wear this indoors, or is it too bulky?
A: You can wear it indoors, but you'll need doorways wider than your inflated width (about 90 cm at the hips). Outdoor events and open spaces are ideal.
Q: How do I wash this if it gets dirty?
A: Hand wash the fabric with mild detergent, rinse gently, and air dry flat. Don't machine wash or tumble dry — the fan housing and seams won't survive it.
Q: Is this suitable for long wear, or will I overheat?
A: The mesh chest panel and constant airflow from the fan keep you cooler than expected. Most wearers manage 2–3 hours comfortably; take breaks if it's a hot day or you're dancing hard.
Care: Hand wash, air dry, store deflated away from sharp objects.
SHIPPING & RETURNS
Returns Policy
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@kidsbookweekcostumes.com.au.
If your return is accepted, we’ll send you a return form, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Shipping
We offer Flat Rates $9.8 for Registered Post or $14.8 for Express Post within Australia.

