Dunk Tank Rentals San Jose & Surrounding Area
At TJ’s House of Bounce, dunk tank rentals aren’t just a party extra—they’re the moment everyone remembers. That surprise splash. The giggling crowd. The line of kids (and parents) waiting for their turn to hit the target. In neighborhoods all across San Jose, dunk tanks have quietly become our most requested rental—for good reason.
It’s not just fun. It’s shared joy in its purest form.
We keep it simple: fast setup, clean equipment, and the kind of reliability that makes event day feel effortless. Our dunking tanks are professionally maintained and inspected after every use, ensuring they’re spotless, safe, and ready to deliver hours of laughter. From birthday parties to school field days and corporate picnics, this crowd-pleaser fits right in—and it never gets old. We’ve helped families and organizations across the Bay Area turn ordinary gatherings into unforgettable memories with one splash at a time. And because we’re one of the few fully insured companies approved for school and park events, you can book with confidence knowing we’re already on the approved vendor list.
Ready to make a splash? Scroll down to hear from real customers and see why our dunk tanks are a hit across San Jose and beyond.
It’s not just fun. It’s shared joy in its purest form.
We keep it simple: fast setup, clean equipment, and the kind of reliability that makes event day feel effortless. Our dunking tanks are professionally maintained and inspected after every use, ensuring they’re spotless, safe, and ready to deliver hours of laughter. From birthday parties to school field days and corporate picnics, this crowd-pleaser fits right in—and it never gets old. We’ve helped families and organizations across the Bay Area turn ordinary gatherings into unforgettable memories with one splash at a time. And because we’re one of the few fully insured companies approved for school and park events, you can book with confidence knowing we’re already on the approved vendor list.
Ready to make a splash? Scroll down to hear from real customers and see why our dunk tanks are a hit across San Jose and beyond.
See Why Customers Love Us For Dunk Tanks
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Dunk Tanks and More
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Soak the Boss, Dunk the Principal, Splash the Birthday Star
Dunk tank rentals are the secret weapon of summer events across San Jose. From school fundraisers and church carnivals to backyard birthdays and neighborhood block parties, nothing draws a crowd—or more laughter—quite like the satisfying splash of a well-aimed throw. Our dunk tanks are built for both fun and function. They’re easy to set up, professionally cleaned, and sturdy enough for teens, teachers, and brave party parents alike. It’s low-effort entertainment with maximum impact—and it's consistently one of our top-requested rentals for a reason.Not sure where it’ll go or how it’ll work at your event? We’ll walk you through everything. And because we’re one of just a few fully insured vendors approved for parks and schools across San Jose, we’re ready to support your big day—wherever it’s happening.
Common Questions from Local Families
Dunk tanks aren’t just for laughs—they’re a memory-maker. Whether you’re raising money, building community spirit, or just looking to surprise someone special, TJ’s House of Bounce helps you pull it off with confidence, ease, and a whole lot of fun. We’ve delivered dunk tanks to hundreds of events across the Bay Area, and we know exactly what it takes to make your experience smooth from start to finish—guidance on space, delivery, safety, and more. Here's what most families ask us:
How much does it cost to rent a dunk tank in San Jose?
Our dunk tanks are affordable, high-impact crowd favorites—starting at rates that work for schools, families, and community events. We’ll walk you through total costs based on delivery location and event timing, and we never sneak in hidden fees. Just clear pricing and honest recommendations so you get exactly what you need (and nothing you don’t).Do I need a lot of space?
Nope! Dunk tanks are compact compared to many inflatables. All you need is a flat area, a standard garden hose connection, and enough room for the throw line. If you’re unsure, we’re happy to look at your space or photos and guide you—no guesswork required.Are dunk tanks safe and clean?
Yes and yes. Every tank is thoroughly cleaned and sanitized at our warehouse before delivery—never just rinsed off at your event. We walk you through the basic safety guidelines at setup and make sure the tank is secure, properly filled, and ready for splash time. We wouldn’t let our kids get dunked in something we wouldn’t use ourselves.Can I use a dunk tank at a school or park?
You bet. TJ’s is a fully insured vendor approved for public parks and schools in San Jose. We know the paperwork, permits, and requirements, and we’ll help you every step of the way. Whether you’re planning a school field day or a city park fundraiser, we’ll make it easy, compliant, and fun.
We Bring More Than Just Splash-Worthy Fun
At TJ’s House of Bounce, dunk tanks may be the star of the show—but they’re just the beginning. We’ve built our party rental lineup around one goal: helping families create memorable, worry-free events that flow from the first setup to the final laugh. Whether you’re organizing a school fundraiser, hosting a birthday bash, or planning a neighborhood celebration, we make it easy to cover all the bases—from seating and shade to games and grub.Get the Party Started with Inflatable Favorites
Need something before the big splash? Our high-energy bounce house rentals bring out the giggles, while our combo inflatables offer both jumping and sliding in one exciting unit. And if you’re planning a full summer setup, our inflatable water slides are always a hit for active kids and hot days.Keep Things Moving with Games and Competitions
Add layers of fun with our obstacle course bounce houses, perfect for competitive kids and team challenges. Set up a game station with interactive inflatables or toss in some oversized yard games for all-ages fun. School events? Our classic carnival booths are always crowd-pleasers.Create a Comfortable Setup for Everyone
While the dunk tank draws a crowd, you’ll need a space for guests to relax and recharge. Stay shaded with our tent and canopy options, and complete your layout with sturdy table and chair rentals. Hungry guests? Our lineup of snack machines and treats keeps the energy up and the lines moving.Want a Little Extra Wow?
If you’re ready to go big, we’ve got you. Our dunk tank rentals are already a crowd favorite—but you can elevate the experience even more with a mechanical bull, retro arcade games, or even a photo booth setup for keepsake snapshots.Hosting at a Public Park?
Park parties are our specialty. Our streamlined event bundles for parks include everything from power planning to permit assistance—so you don’t have to worry about logistics. We’re fully insured and approved for city parks across San Jose, and we know how to make outdoor setups stress-free.Let Us Handle the Hard Stuff
Our team shows up ready, prepared, and focused on making your day easy. Every item is cleaned at our warehouse (not just wiped at delivery), and every setup is handled by professionals who care about getting it right. You handle the guest list—we’ll bring the fun, the gear, and the peace of mind that comes with working with TJ’s House of Bounce.Areas We Serve
- San Jose
- Cupertino
- Los Gatos
- Sunnyvale
- Campbell
- Saratoga
- Santa Clara
- Mt. View
- Milpitas
- Palo Alto
- Los Altos
- All Areas In Between
If your project site is beyond that radius, just let us know! We frequently deliver even farther out, and special accommodations can usually be made to suit your project - and your wallet.
NOTE: Extra fees may vary depending on how far you
are outside our service area.