Bounce house rules in Missouri: permits, inspection, and insurance
State-regulated for a narrow slice of inflatables. Most bounce houses are out; inflatable dry slides over 20 feet are in.
Informational only. Informational only, not legal advice. Amusement-device rules change between legislative sessions, and several of the entries here record changes made in the last three years. The binding authority is the agency named on this page. Confirm the current rule with them before you set up.
Reviewed August 2026
Binding authority: Amusement Ride Safety at the Division of Fire Safety
Who regulates inflatables in Missouri
Missouri Department of Public Safety, Division of Fire Safety, Amusement Ride Safety
Permit or registration
Bounce attractions: no. The agency states these attractions are not required to obtain a state operating permit due to the absence of mechanical moving parts. Inflatable dry slides over 20 feet in height: yes, they must have an annual inspection and obtain a state operating permit.
We could not confirm the permit term or the fee for a covered slide. Both appear only in search material we could not trace to a page we opened. Ask Amusement Ride Safety at the Division of Fire Safety.
Inspection
Annual safety inspection by a qualified inspector for covered rides. None at state level for ordinary bounce attractions.
Insurance required by the state
For covered rides, yes. Policy limits must meet or exceed $1,000,000 per occurrence against liability for injury.
Operator requirements
No state operator standard was found for inflatables.
We could not confirm whether the state sets operator or attendant standards. Ask Amusement Ride Safety at the Division of Fire Safety.
What an operator should know
Missouri draws its line on mechanism rather than on inflation, which produces a very specific and very useful rule: a 20-foot inflatable dry slide is regulated and a bounce house standing next to it is not. The consequence for a growing fleet is worth planning for. An operator adding one tall slide crosses into the permit regime without changing anything else about the business, and the annual inspection then has to be scheduled around the slide rather than around the season. The 20-foot threshold is the whole page for Missouri.
Frequently asked questions
Does Missouri require a permit for a bounce house?
No. The Division of Fire Safety states that bounce attractions are not required to obtain a state operating permit, because they have no mechanical moving parts.
Which inflatables does Missouri regulate?
Inflatable dry slides over 20 feet in height. Those need an annual inspection and a state operating permit.
What does a Missouri amusement ride permit cost?
We could not confirm the fee or the permit term from a page we opened, so we are not printing a figure. Ask Amusement Ride Safety at the Division of Fire Safety.
How much insurance does Missouri require?
For covered rides, policy limits must meet or exceed $1,000,000 per occurrence against liability for injury.
Sources
Every claim above traces to one of these. Where a source is marked as one we could not open, nothing on this page rests on it: it is listed so you can try it yourself.
What to do with this
Knowing the rule is the first half. These four pages are the second half: registering the business, buying the coverage the rule assumes you carry, running a setup that would survive an inspection, and putting the terms in writing before a unit leaves the truck.
Keep the paperwork with the unit
Permits, inspection dates and certificates belong next to the unit they cover, not in a folder. BounceDay keeps each unit’s record with its bookings, so the certificate a venue asks for is one tap away on the delivery. Your checklists are your own templates; the safety standards in them are yours, not ours.
Rules change between sessions. Confirm the current position with Amusement Ride Safety at the Division of Fire Safety before you set up.