Bounce House Rental Cost in Seattle, Washington

Looking for bounce house rental prices in Seattle? We analyzed pricing from local rental vendors in and around Seattle, Washington to help you compare average costs for standard bounce houses, combo units, water slides, and obstacle courses.

Based on 8 local vendors Updated April 2026 Includes delivery estimates

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Average Bounce House Rental Prices in Seattle

In Seattle, most bounce house rentals fall within the following price ranges, depending on size, rental duration, and vendor policies.

Standard Bounce House

$60 – $200

Basic inflatable for backyard birthday parties. Fits 6-8 kids at a time.

Combo Unit

$150 – $350

Bounce house with attached slide. The most popular choice for parties in Seattle.

Water Slide

$225 – $425

Perfect for summer events. Includes splash pool.

Obstacle Course

$350 – $750

Large interactive units for bigger events, school functions, and carnivals.

These ranges are based on listed vendor prices in Seattle and may vary depending on distance, setup surface, park requirements, holidays, and availability.

Bounce House Cost Calculator for Seattle

Select your rental type, event size, duration, and any extras to get a realistic price range for Seattle, WA.

Your location

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What type of inflatable?

Select the type that fits your event

How many kids?

Helps recommend the right size unit

How long do you need it?

Longer rentals get better per-hour value

Where will it be set up?

Affects delivery and equipment needs

Any add-ons?

Optional extras for your Seattle event

GeneratorNeeded if no power outlet nearby

+$100

Attendant / MonitorSupervised play for safety

+$100

Tables & ChairsSeating for guests

+$30

Concession MachinePopcorn, snow cone, or cotton candy

+$65

Estimated Rental Cost

$--- – $---

Estimated for Seattle, WA

Estimate based on Seattle area vendor pricing. Actual costs vary by vendor.

Get an Exact Bounce House Rental Quote in Seattle

Use the estimate above as a starting point, then request exact pricing based on your date, location, and event details.

Local Vendor Price Snapshot in Seattle

Based on pricing from 8 rental companies serving Seattle. Vendor identities are anonymized. Prices can vary by unit size, included hours, and travel distance.

Vendor	Rating	Price Range
Vendor A	5/5 (35 reviews)	—
Vendor B	4.8/5 (35 reviews)	—
Vendor C	5/5 (57 reviews)	—
Vendor D	—	$299-$799

Some vendors include setup and takedown in the listed price, while others add travel or park setup fees separately. Want real quotes? Use the form above to get exact pricing from local providers.

What Affects Bounce House Rental Prices in Seattle?

Bounce house pricing in Seattle depends on more than just the inflatable itself. The biggest factors usually include rental type, rental duration, delivery distance, and whether the event is at a home, park, or commercial venue.

Inflatable Type

Standard units are usually the most affordable at $60-$200 in Seattle. Combo units, water slides, and obstacle courses cost progressively more.

Rental Length

Full-day and overnight rentals cost more than 4-hour or 6-hour bookings. Extra hours typically run $20-$45 per hour in Seattle.

Delivery Distance

Vendors in Seattle may charge extra for longer travel outside their core service area. Delivery fees range from $0 to $50.

Setup Location

Grass is the standard setup surface. Indoor venues with high ceilings can work during colder months.

Weekend Demand

Fridays, Saturdays, holidays, and peak season often increase prices by 10-20% in Seattle.

Season & Weather

The rental season is shorter here, typically running from May through September. Indoor setups are an option during colder months.

Renting a Bounce House in Seattle: Local Tips

Higher pricing reflects cost of living. Short dry season (July-September) is prime bounce house time.

The rental season is shorter here, typically running from May through September. Indoor setups are an option during colder months.

Park events are best scheduled during warmer months. Some parks require permits for inflatable setups, so plan ahead.

This is a high-demand market with many rental vendors competing for business. Comparing quotes from 2-3 providers can often save you money.

Typical Bounce House Costs for Events in Seattle

Small birthday party (1-10 kids)

$60 – $150

Medium party (10-20 kids)

$213 – $300

Large party or school event

$315 – $638

Water slide party package

$225 – $390

These examples assume standard weekend pricing and can change based on setup needs and vendor availability in Seattle.

FAQs About Bounce House Rentals in Seattle

Most standard bounce house rentals in Seattle range from $60 to $200. Combo units typically cost $150 to $350, while water slides and obstacle courses can range from $225 to $750.

In many cases, yes. Some vendors in Seattle offer lower weekday pricing because weekend demand is higher. Booking Monday through Thursday can save 10-20%.

You may need a generator if your setup location does not have a nearby power source, especially for park events. Most Seattle vendors rent generators for $50 to $100.

Most vendors in Seattle include the inflatable, blower, setup, and takedown. Delivery, generators, attendants, and extra hours may cost extra. Delivery fees typically range from $0 to $50.

It is best to book at least 1 to 2 weeks in advance, especially for weekend events. During peak season, popular units in Seattle can book out 3 to 4 weeks ahead.