How Much Paper Do I Need for a Photo Booth with 150 Guests?

For 150 guests, reckon between 200 and 350 prints. People don't take one photo, they take several and in groups. With standard thermal printers, one roll gives about 350-400 copies of 10x15 cm or 700 strips of 5x15, so one roll will be fine and it's worth bringing a spare. Better to have too much than to cut the fun short.

The classic mistake is thinking "150 people, 150 photos". In reality people repeat: they go alone, then with their partner, then with the group of friends, and come back later. The real average hovers around 1.5-2.3 prints per guest depending on the atmosphere.

Factors that raise consumption

• Weddings and long parties (more rounds)
• Fun props (encourage repeats)
• Double strip: two copies per session (one for the guest, one for the album)

Applying the average:

Quiet scenario (1.5 photos/person)

150 × 1.5 = 225 prints

Lively scenario (2.3 photos/person)

150 × 2.3 = 345 prints

A roll of thermal photo booth printer paper normally covers 350-400 10x15 copies. In other words, one roll covers a wedding of 150 guests, but the spare is non-negotiable if you don't want any frights. If you print double strips, the paper goes even further per person.

The paper + ribbon kit for DNP-type printers usually costs a few cents per copy (around €0.15-0.30 per photo depending on brand and volume). For 300 copies we're talking a few euros of consumable, a trifle next to the value it adds to the event.

You have the full cost breakdown in photo booth consumables and their costs.

Always bring a spare roll and load it before the first one runs out (when you see it's getting low). If it's a corporate event with a lot of movement, multiply the attendance by 2.5. And remember that the 360 photo booth often doesn't even print — the video is sent to the phone — so if you combine formats, the paper will last you even longer. For specific questions, get in touch via contact.