- One Size - $52.79
Adult Inflatable Starfish Costume - Pink Cartoon Character 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
- Adult inflatable starfish costume with integrated hood
- Battery-powered fan inflation system (batteries not included)
This Adult Inflatable Starfish Costume turns any party into a sight gag, with a round pink starfish body, oversized cartoon eyes, blue vest, and bright green shorts. Battery-powered fan inflates the suit in seconds — one-piece design with armholes and leg openings so you can move freely while staying fully inflated.
The smooth glossy polyester inflates to a rotund shape that mimics the lovable starfish from Bikini Bottom. Wide grin printed on the hood, green chest pockets on the vest, and exposed belly detail keep the cartoon proportions spot-on. Lightweight enough for all-night wear, with visible seaming for structural support.
Perfect For
Halloween & Costume Parties: A guaranteed laugh at Halloween events, themed pub crawls, or adult costume parties — pairs perfectly with SpongeBob or Squidward friends for group themes.
Conventions & Cosplay Events: Ideal for comic conventions, pop culture festivals, or anime expos where cartoon nostalgia meets adult humour — the inflatable silhouette photographs brilliantly.
Bachelor Parties & Novelty Events: Perfect for stag nights, bucks parties, or charity fun runs where standing out is the whole point — oversized starfish energy with zero effort required.
How to Wear It
Slip the suit on over regular clothes (shorts and t-shirt work best), insert batteries into the fan pack, and switch on — inflates in 20–30 seconds. Wear trainers or slip-on shoes; avoid anything that snags the polyester. Fan runs continuously to maintain inflation; pack spare batteries for long events.
Adult FAQs
What size batteries does this need?
Typically requires 4× AA batteries (not included). Battery pack is concealed inside the suit; access via small zippered pocket. Batteries last 4–6 hours of continuous use.
Can I wear this indoors or is it too bulky?
Works indoors but you'll need doorway clearance — inflated width is about 80–90 cm. Great for open-plan venues, outdoor parties, or convention halls; tight spaces will require some sideways shuffling.
How do I pack this after the event?
Switch off the fan, deflate fully, and fold flat. Store in a cool dry place away from sharp objects. Lightweight when deflated — fits easily in a backpack or car boot.
Is this suitable for a group SpongeBob theme?
Absolutely — this is the Patrick to someone else's SpongeBob. Coordinate with friends in matching cartoon inflatables or character suits for a full Bikini Bottom crew. Works brilliantly for group photos and themed pub crawls.
Care: Spot-clean with damp cloth; air-dry fully before storing. Do not machine wash.
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.



