- One Size - $43.99
Adult Inflatable Personal Trainer Costume - Funny Fitness Instructor 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 trainer costume with 'TRAINER' chest print and number '6' belly detail
- Battery-powered fan unit (batteries not included)
- Black whistle on lanyard
This Adult Inflatable Personal Trainer Costume turns any party into a comedy moment with its exaggerated rotund physique and ironic 'TRAINER' chest print. The inflatable suit puffs up to create muscular-looking arms and a prominent belly marked with number '6', complete with a whistle on a lanyard for authentic gym-coach energy.
White t-shirt panel on top, bright blue pants section below, and a black belt detail at the waist give it that classic tracksuit look. The battery-powered fan keeps the costume inflated throughout the night — just add 4 AA batteries. Glossy nylon fabric catches the light, making the exaggerated proportions even more noticeable across the room.
Perfect For
Stag Dos & Bachelor Parties: A guaranteed laugh for the groom or best man, pairs with gym props or protein shaker bottles for extra effect.
Halloween & Costume Parties: Stand-out choice for office parties, pub crawls, or themed events where you want comedic impact without complicated makeup.
Novelty Runs & Charity Events: Works for fun runs, charity costume days, or any event where self-deprecating fitness humour fits the vibe.
How to Wear It
Pair with white sneakers and a sweatband for full gym-coach commitment. The suit covers torso and arms but leaves your head, hands, and lower legs exposed — wear comfortable shoes you can move in. Switch on the fan, zip in, and let it inflate over about 30 seconds.
Parent FAQs
Q: What size batteries does the fan need?
A: The fan typically requires 4 AA batteries (not included). Have a spare set on hand for longer events.
Q: Can I sit down while wearing this?
A: Yes, but the inflated shape makes sitting in tight spaces tricky. You'll have better luck perching on bar stools or standing — it's designed for mingling, not lounging.
Q: How do I clean this after wearing it?
A: Spot clean only with a damp cloth. Don't machine wash or submerge — the fan unit and fabric aren't built for it. Air out after use to prevent odours.
Q: Is this suitable for outdoor events in cooler weather?
A: The inflated air layer provides some insulation, but your head and lower legs are exposed. Fine for autumn/spring evenings; pair with thermals underneath for winter outdoor events.
Care: Spot clean with damp cloth, air dry, store deflated in cool dry place.
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.