
Classic inflatable castles, moonwalks, and jumpers for birthdays, school events, and backyard fun
A bounce house — also called a moonwalk, jumper, or inflatable castle — is the centerpiece of any great kids' party. Children ages 3 to 12 can jump, tumble, and play for hours in a safe, enclosed inflatable structure. Bounce houses come in a wide range of sizes, colors, and themes to match any event.
Whether you're planning a backyard birthday, a school field day, a church picnic, or a neighborhood block party, a bounce house is the easiest way to keep kids entertained. Most units are designed for outdoor use on grass, but many companies also offer setups for driveways, parks, and indoor venues.
With JumpFun, you can compare prices from multiple vetted local companies, see real photos of each unit, and book online in minutes. Most companies offer professional delivery, setup, and pickup — so you can focus on enjoying the party.
$115
Bounce houses come in several sizes. Picking the right one depends on how many kids will be jumping, their ages, and how much space you have available.
| Size | Dimensions | Capacity | Ages | Ideal For |
|---|---|---|---|---|
| Small | 13' × 13' | 6–8 kids | 3–8 years | Small backyard birthday parties |
| Medium | 15' × 15' | 8–10 kids | 3–12 years | Birthday parties, family gatherings |
| Large | 15' × 20'+ | 10–15 kids | 5–14 years | School events, church picnics, larger parties |
| Themed | Varies | Varies | 3–12 years | Character-themed birthday parties |
Dimensions: 13' × 13'
Capacity: 6–8 kids
Ages: 3–8 years
Ideal for: Small backyard birthday parties
Dimensions: 15' × 15'
Capacity: 8–10 kids
Ages: 3–12 years
Ideal for: Birthday parties, family gatherings
Dimensions: 15' × 20'+
Capacity: 10–15 kids
Ages: 5–14 years
Ideal for: School events, church picnics, larger parties
Dimensions: Varies
Capacity: Varies
Ages: 3–12 years
Ideal for: Character-themed birthday parties
At least one adult should watch the bounce house at all times. Never leave children unattended.
Each unit has a posted maximum capacity. Overcrowding increases the risk of collisions and injuries.
Have kids take off shoes, glasses, jewelry, and anything sharp before entering to prevent punctures and injuries.
Food creates choking hazards and slippery surfaces. Keep snacks and drinks outside the bounce house.
Do not use inflatables in rain, high winds (over 15 mph), or lightning. Deflate and secure the unit if conditions change.
Bounce houses must be staked into grass or weighted with sandbags on hard surfaces. Never operate an unsecured unit.
Prices vary based on size, theme, and rental duration. Most companies include delivery, setup, and pickup in their pricing.
Small / Standard
$150 – $200
Basic 13'×13' bounce house, perfect for small parties
Medium / Themed
$200 – $300
Themed designs, 15'×15', great for birthday parties
Large / Premium
$275 – $400
Extra large or premium themed units for bigger events
Most standard bounce houses are designed for children ages 3 to 12. Toddler-specific units with lower walls and softer surfaces are available for kids under 5. Some larger commercial-grade bounce houses can accommodate teens and adults — check the weight limit on each listing.
You'll need about 3 feet of clearance on all sides of the bounce house, plus overhead clearance for any trees or power lines. A typical 13×13 unit needs roughly a 19×19 foot area. Larger units may need 25×25 feet or more. The listing page shows exact dimensions and space requirements.
Some bounce houses are rated for adult use — look for units with higher weight limits (300–500 lbs total capacity). Standard residential bounce houses are designed primarily for children. For adult-friendly options, check out our Obstacle Courses or larger combo units.
Most companies offer free rescheduling or a full refund for weather-related cancellations. Inflatables should not be used in rain, high winds (over 15 mph), or lightning. Check the company's cancellation policy on the listing page and contact them early if the forecast looks bad.
Most rentals are for a full day (typically 6–8 hours). Some companies offer half-day rates or multi-day discounts. Delivery and pickup times are arranged directly with the company when you book.
Yes. Bounce houses require a continuous air blower that plugs into a standard 110V household outlet. You'll need an outlet within 50–100 feet of the setup location. If power isn't available, ask the company about generator rental options.
When used properly, bounce houses are very safe. Key safety practices include constant adult supervision, following capacity limits, removing shoes and sharp objects, and not using the unit in bad weather. All companies on JumpFun carry liability insurance and follow industry safety standards.
They're the same thing! "Bounce house," "moonwalk," "jumper," and "inflatable castle" are all regional names for enclosed inflatable structures designed for jumping. The equipment is identical — only the name changes depending on where you are.
Browse hundreds of inflatables, compare prices from local rental companies, and book the perfect rental — all in one place.