Forty, and still going.
Half the guests have kids. The other half want to dance till 2 AM. A Sydney backyard nightclub is the only venue that solves for both — proper club energy, your own bathrooms, no cab home.
Packages from $750 · 10% deposit · Free cancellation 14+ days out.
Premium energy, real comfort.
What Sydney 40ths book on top of the inflatable — the upgrades that move the night from 'party' to 'venue'.
Throwback DJ set
90s, 00s, 10s — our pro sound system makes a 'one more song' playlist feel like a Berghain set.
Catering + grazing table
Bring in a local Sydney caterer or grazing-table supplier; we'll site the inflatable so the food stays separate from the dancefloor.
Custom neon + signage
A '40 + Fabulous' or family-name neon sits perfectly under the disco ball — Instagram does the rest.
Overnight Saturday hire
Big 40ths run late. Add overnight hire — we collect 8 AM Sunday so the dancefloor never closes early.
Why Sydney 40ths
skip the venue.
Fully insured
Public liability covered — councils, neighbours and landlords approved.
60-minute setup
We're in and out fast. You're getting ready, not directing traffic.
Venue-grade kit
JBL Ultimate sound, LED moving heads, lasers, smoke, disco ball. Identical kit to a real club.
Up to 50 guests
Comfortably fits a 40th. Guests rotate between dancefloor, lawn, kitchen and bar — natural flow.
Doors at 5 PM,
carriages at 11.
Standard 4-hour Saturday booking from 7 – 11 PM (or any 4-hour slot you pick). Add overnight Saturday hire if you want the dancefloor open until sunrise — we collect 8 AM Sunday. Sunday afternoons (12 PM – 5 PM) are also available for the day-after recovery brunch crew.
- Delivery, setup, pack-down handled
- DJ-grade JBL Ultimate sound + subwoofer
- LED moving heads, lasers, smoke, disco ball
- Insured & council-friendly
- 10% deposit secures your date
40th Birthday Ideas · Sydney FAQs.
How much does a 40th birthday inflatable nightclub cost in Sydney?+
Club Air's 4-hour Saturday package starts from $750 across Greater Sydney, including delivery, setup, pack-down, JBL Ultimate sound, disco ball and full LED lighting. Overnight Saturday hire is a popular 40th add-on.
Can the kids use it during the day before the adult party?+
Yes — a lot of Sydney 40ths run a daytime family session for the kids before the dance party starts. Talk to us about a longer hire window when you book.
Will the noise upset the neighbours?+
The sound is real but it's directional. Most Sydney 40ths run 5 – 11 PM which sits inside standard residential noise hours. We recommend letting the neighbours know — or inviting them.
Can it run on a wet Saturday?+
Yes — the inflatable has a roof and full wall coverage. We only postpone for forecast severe weather (gale-force wind, storms). See our rain cancellation policy for the full terms.
We deliver across Greater Sydney.
From Bondi to Penrith, Hornsby to Cronulla — if there's a flat patch of grass big enough for the inflatable nightclub, we'll get there.
Forty deserves better than a bar. Book it.
Saturday nights through 2026/27 sell out months in advance. 10% deposit locks it in — full refund 14+ days out.