Under 40 guests, book an open air booth. Over 100, a 360 booth earns its premium. Between those numbers, the choice comes down to what your guests will do with the photos. That is the short answer for a birthday photo booth in Sydney. Guest count decides more than the age of the birthday person or the size of the venue. Shutter360 hires out both formats, and this guide matches booth and hire length to your numbers, from a backyard of 20 to a hall of 200.

Key Takeaways

• Guest count decides first: Every booth serves one group at a time. The more guests you invite, the more the format and the hire length matter. Start with confirmed numbers, not venue capacity.

• Under 40 guests: An open air booth does the job for less. Guests collect a print in their hands, and the queue rarely builds. Our open air booth starts at 500+GST(550 inc GST).

• 40 to 100 guests: Either format works. Pick the 360 booth if your crowd wants video to post. Pick open air if they want prints to keep. Both include an attendant and unlimited sessions.

• 100 to 200 guests: A 360 booth earns its premium here. The platform holds 6 to 8 guests per session, so big friend groups go through together. It starts at 585+GST(643.50 inc GST).

• Hire length follows guests: Plan 3 hours under 40 guests, 3.5 to 4 hours from 40 to 80, and 4 to 5 hours past that. Setup and pack-down never count against your hire time.

• Confirm the room: A 360 booth needs a clear 2m x 2m floor area. Measure the spot. Then send your supplier a photo of it.

Why does guest count decide your birthday photo booth?

A booth is a queue with a prop box. Simple. Guests take turns, so the number of people who want a turn sets how busy it gets. A 20-person backyard party sees every guest twice. A 150-person 21st is a different night, with groups waiting by the dance floor, props changing hands and the host checking the time.

That is why we ask for a confirmed guest count before anything else. Venue capacity tells you nothing. A hall that holds 200 with 60 confirmed guests needs a booth sized for 60, not 200.

Treat the table as a starting point. Party shape moves the numbers. A late-arriving crowd needs the booth live later, not longer, so open it when the room fills. Why pay for an empty hour?

Which booth fits a party under 40 guests?

The open air booth. Easy call. A 360 booth is worth the premium if you have the guest count to fill it. With a small group, you pay extra for capacity nobody uses. The open air booth starts at 500+GST(550 inc GST) and includes an attendant, unlimited sessions, and props and a backdrop from the Signature Collection. Guests choose two 2" x 6" strips or one 4" x 6" print. They walk away with it. Done.

Small parties tend to be backyard parties. Ground, power and gate width matter more than format there. Our backyard birthday guide has a 10-minute yard check. Would a 360 booth still work? Yes, on firm, flat ground with a clear 2m x 2m floor area. It suits a small group that wants video and does not mind paying for it.

Which booth suits 40 to 100 guests?

Either. This is where hosts overthink it. Both booths run unlimited sessions. The format changes the output, not the throughput. A 360 booth makes a slow-motion clip sent by QR code, SMS or email, and an online gallery of every video arrives within 24 hours. An open air booth puts a physical print in guests' hands within seconds.

Ask who your guests are. A crowd that lives on Instagram, posts a story from every party and films the dance floor will use the 360 booth repeatedly. A crowd that sticks prints on a fridge will queue for the open air booth. If you cannot tell, choose by age: younger guests favour video, mixed-age family parties favour prints. Mixed groups do well on either, so the print-or-video call rarely sinks the night.

100 to 200 guests: where a 360 booth earns its premium

Past 100 guests, group size matters. A lot. The 360 booth platform holds 6 to 8 guests per session, so a whole friend group goes through in one clip. Fewer sessions mean a shorter queue. A shorter queue means the host gets to enjoy the party instead of spending the night managing a line of guests holding drinks and props. We recommend 4 to 5 hours at this size, so late arrivals still get a turn.

For a 21st or 30th with 150 guests or more, ask us about a second attendant or a second format running alongside. One option is a 360 booth for the dance floor crowd and an open air booth for the family who want prints. Decide early. Our form goes out 4 weeks before the party, and every detail is locked 2 weeks out, so there are no surprises about who goes where on the night.

How many hours should you book for your guest count?

Hire length follows guests and party shape, not the booth format. The short version is 3 hours under 40 guests, 3.5 to 4 hours from 40 to 80, and 4 to 5 hours beyond that.

Three questions settle it:

1. How many guests have confirmed, and when will most of them arrive?

2. Does the night have a moment to pause the booth, such as a speech or a cake?

3. Does the venue have a hard cut-off the pack-down must beat?

Setup and pack-down take 15 to 20 minutes and sit outside your hire time. Check every quote for the same promise.

What each booth costs side by side

Both include a professional attendant for the full hire, unlimited sessions and an online gallery within 24 hours. The 360 booth starts at 585+GST(643.50 inc GST). The open air booth starts at 500+GST(550 inc GST). The gap is $85 + GST. Video costs a little more.

A Premium Collection backdrop for the open air booth adds $100 + GST. Delivery is free across the Hills District and Western Sydney, within 25km of Quakers Hill. Travel and parking fees apply elsewhere, and we state them upfront. Compare the whole quote. Not the headline price. Attendants, prints and travel change the total.

Frequently Asked Questions

How many guests do you need for a 360 photo booth at a birthday?

There is no fixed rule. A 360 booth earns its premium from about 40 guests, when enough people want a turn. Under 40, an open air booth does the job for less. The 360 platform holds 6 to 8 guests per session, so a whole friend group fits in one clip.

Can you book both a 360 and an open air booth for one birthday?

Yes, and it suits parties of 100 guests or more. One booth serves the dance floor crowd and the other serves guests who want prints. Raise it in the pre-event briefing so we plan space, power and attendants for both.

How much space does a 360 photo booth need at a birthday?

Plan a clear 2m x 2m floor area. The booth uses a raised circular platform rated to 300kg, and it holds 6 to 8 guests per session. Send a photo of the spot early. We confirm the fit during the pre-event briefing, before the day.

A booth sized to your guest list keeps the queue short and the night moving. Check availability and get a quote for your party through our photo booth hire page.