Tool

Foam party cost calculator

Set your headcount, party length, and path — the range updates instantly, built from real prices we collected from 16 US foam party operators.

Number of kids: 20

Party length

Path

Region

Glow / color foam Add glow-in-the-dark or colored foam

$425 – $825

How we got this number

Eyes: foam and solution can sting — keep water or a wet cloth on hand for a quick rinse.
Slippery surfaces: foam-covered grass and hardscape both get slick — keep young kids within arm's reach of an adult.
Supervision: an adult should be actively watching the whole time foam is running, not just nearby.