Summer Sliding Ends August 31: Last Call for Free Concession Rentals (Sonoma County)

Summer Sliding Ends August 31: Last Call for Free Concession Rentals (Sonoma County)

Last updated: August 2026

Quick Answer

Astro Jump's Summer Sliding offer — a free concession machine (sno-cone, popcorn, or cotton candy) with any water slide rental — ends August 31, 2026 in Sonoma County. Every unit is AIG-insured and state-inspected, and remaining weekends in Santa Rosa, Petaluma, Rohnert Park, and Sebastopol are booking out fast.

The goal this week isn't just booking a water slide — it's locking in one of the last guaranteed weekends of summer before the free concession add-on goes away. Once September starts, the offer resets to a different rental structure, and the free machine won't be back until next summer.

Why This Is the Last Real Push of Sonoma County's Summer Season

Labor Day weekend is the unofficial close of backyard water slide season in Sonoma County, and the calendar between now and August 31 is the last stretch where Summer Sliding — free concession included — is still live. After that, fall event season takes over the calendar for schools, businesses, and community groups.

Families in Santa Rosa, Petaluma, Rohnert Park, and Sebastopol who want a slide weekend with the concession machine attached need to get on the schedule now. Remaining weekends fill first, and once they're gone, they're gone until next season.

Offer Ends

Aug 31, 2026

Delivery Window

1-Hour Guarantee

Every Unit

AIG-Insured

Late Arrivals

Under 10 in 3 Yrs

The 4 Setups Sonoma County Families Order Most Before Summer Ends

1. Water Slide + Free Concession

The headline Summer Sliding setup — a full-size water slide paired with a free sno-cone, popcorn, or cotton candy machine. This is the combination families are booking first before the offer closes.

2. Combo Bounce & Slide Unit

For yards that need to do double duty — bounce space and a slide in one footprint. A common pick for mixed-age birthday parties where younger and older kids are both on the guest list.

3. Classic Bounce House

The straightforward option for smaller yards or shorter gatherings. Still eligible for the free concession add-on through August 31.

4. Backyard Obstacle Course

For older kids and more active groups. Pairs well with the concession machine for longer parties that run through an afternoon.

Why Sonoma County Families Choose Astro Jump

AIG Insured
State-Inspected
1-Hour Delivery Guarantee
Backup Unit Guarantee

Three reasons keep Sonoma County families coming back to Astro Jump instead of booking a generic rental listing:

Sonoma is the only Astro Jump office in the country running a money-back delivery guarantee. In three years, fewer than ten arrivals have been late. If the truck isn't there within the 1-hour window, the delivery is free.

Every unit is AIG-insured and state-inspected. That isn't a marketing line — it's paperwork you can ask to see before the truck ever leaves the warehouse.

Backup unit guarantee. If a unit has a mechanical issue on delivery day, a replacement is dispatched — the party doesn't get cancelled because of equipment.

Frequently Asked Questions

When does the Summer Sliding free concession offer end in Sonoma County?

The free concession machine offer runs through August 31, 2026. Any water slide rental booked before that date includes a free sno-cone, popcorn, or cotton candy machine at no extra charge.

What's included with a water slide rental in Santa Rosa or Petaluma?

Every water slide rental includes delivery, setup, and pickup, backed by Astro Jump's 1-hour delivery guarantee in Sonoma County. Through August 31, a free concession machine is included with any slide booking.

Is Astro Jump insured for backyard and park rentals in Sonoma County?

Yes. Every rental unit is AIG-insured and state-inspected before it goes out, whether the party is in a backyard in Rohnert Park or a park setting in Sebastopol or Windsor.

Serving Santa Rosa, Petaluma, Rohnert Park, Sebastopol, Windsor, Healdsburg, Cotati, and Sonoma

Get a Residential Quote

Or call 707-202-9590

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Your children's safety is our # 1 priority, and Astro Jump® has always taken extra steps to provide the cleanest equipment for your celebrations to protect your family and our wonderful employees.

Call our party Planning Specialists at 707-202-9590