Collapsible Dunk Tank

IMPORTANT: WATER & SETUP REQUIREMENTS

This collapsible dunk tank has a 450-gallon water capacity. Your event site must have a suitable, level location capable of supporting the tank when filled, as well as access to a sufficient clean water supply.

Please confirm who will provide the hose, fill the tank, and drain the water after the event. Filling time varies based on water pressure and hose flow. Water must be drained only where permitted. Never operate the tank before it is fully assembled, inspected, and filled to the manufacturer's required operating level.

Collapsible Dunk Tank Rentals Near You

Looking for a dunk tank rental that can work at a location with limited access? Mike's Party Rentals offers a 450-gallon Collapsible Dunk Tank that brings classic carnival entertainment to backyards, school grounds, church properties, and event venues. Unlike a traditional rigid dunk tank, the collapsible design helps make transportation and setup possible in locations where bringing in a larger assembled unit may be difficult. Once properly installed and filled, guests can enjoy the familiar excitement of hitting the target and watching a volunteer take the plunge. It's a memorable attraction for school fundraising carnivals, PTA and PTO events, company picnics, church festivals, neighborhood block parties, birthday celebrations, and community fundraisers.

We proudly offer collapsible dunk tank rentals in Vancouver, WA, Portland, OR, Ridgefield, WA, and Camas, WA. From school events in Portland to backyard parties in Vancouver and church fundraisers in Ridgefield, our collapsible model provides another option for bringing dunk tank fun to your location.

We also serve Battle Ground, Brush Prairie, Washougal, Gresham, Felida, Happy Valley, Beaverton, Tigard, Tualatin, Milwaukie, Lake Oswego, Troutdale, and nearby communities.

Have plenty of access and want our larger model? Compare this 450-gallon unit with our 500-Gallon Standard Dunk Tank. For school carnivals and fundraisers, add more activities with our Carnival 3 in 1 Game or Giant Connect Four. Browse our Dunk Tank Rentals for additional information.

Frequently Asked Questions

What is a collapsible dunk tank?

A collapsible dunk tank is a carnival-style dunking attraction designed to fold down or disassemble for easier transportation and access to some tighter locations. Guests throw at a target to drop an eligible volunteer into the water-filled tank.

How much water does the collapsible dunk tank hold?

This model has a 450-gallon capacity. It must be filled to the correct operating water level before use.

How much does the collapsible dunk tank cost?

The regular six-hour rental price is $350. Additional hours are $35 each, overnight rental is $437.50, and a two-day rental is $525. Delivery fees and applicable minimum orders vary by location.

What makes this model different from your standard dunk tank?

Our collapsible model holds 450 gallons and is designed for easier transport and access through some tighter spaces. Our standard dunk tank holds 500 gallons and may require different delivery access. Both must have adequate operating space once assembled.

Does the tank fit through a backyard gate?

The collapsible design can help with limited access, but gate compatibility depends on the exact opening, access route, and equipment dimensions. Please provide measurements so our team can confirm whether delivery is possible.

Can it be set up in a small backyard?

Potentially, yes. This model is particularly useful for properties with tighter access. However, the assembled tank still requires a stable, level area, safe throwing distance, and space for guests and equipment.

What are the setup dimensions?

Exact assembled dimensions are not listed on our website. Please contact Mike's Party Rentals to confirm the required footprint and equipment access before booking.

Do you provide the water?

Water supply and filling responsibilities must be confirmed before your event. The location should have access to approximately 450 gallons of clean water and sufficient time to fill the tank.

How long does it take to fill?

Filling time depends on your water pressure and flow rate. Plan adequate time before the event and coordinate the filling schedule with our team.

Who drains the dunk tank after the party?

Please confirm drainage responsibilities in advance. The water must be discharged only at a suitable, permitted location according to property and local requirements.

Does the collapsible dunk tank require electricity?

An electrical requirement is not specified on the listing. Confirm with our team whether any power is needed for this particular unit or your event setup.

Is this dunk tank good for school fundraisers?

Absolutely! Collapsible dunk tanks work well for school carnivals, PTA and PTO fundraisers, teacher and principal dunking events, and supervised community celebrations.

Can it be rented for company picnics?

Yes! A dunk tank creates a memorable activity for company picnics, employee appreciation events, and corporate family days, with eligible volunteers participating in the dunking seat.

Can children sit on the dunking seat?

Only participants who meet the manufacturer's age, size, swimming ability, and operating requirements may sit on the dunking seat. Eligibility for throwing at the target may differ. Confirm restrictions before your event.

Does the dunk tank require an attendant?

Yes. A responsible, trained attendant must continuously supervise dunking operations, enforce participation rules, and maintain a safe throwing area. The tank must never be operated unattended.

What safety precautions should we follow?

Use only approved throwing equipment, keep spectators clear, maintain the correct water level, and follow all manufacturer instructions. Never allow unauthorized jumping, diving, or entry into the tank.

Can it be used at a public park?

Park use may be possible where dunk tanks are permitted and the site has an approved setup surface, clean water access, suitable drainage, and required permits. Please check with park management before reserving.

Does the rental include setup and takedown?

Yes. Professional delivery, setup, and takedown are provided. Water supply, filling, and draining should be arranged separately with our team.

Is delivery free in Vancouver, WA?

Vancouver has a $0 delivery fee when the $245 minimum rental order is met. Because this dunk tank rents for $350, the six-hour rental meets the Vancouver minimum on its own.

BIG SPLASHES, EVEN WITH TIGHTER ACCESS!

Bring classic carnival excitement to your backyard, school fundraiser, or company event with our 450-gallon Collapsible Dunk Tank!

Online Reservations | 450-Gallon Collapsible Dunk Tank