How to Finance a FunBox Franchise: Indoor vs Outdoor Bounce Parks
By Anthony Cornella
A FunBox franchise loan finances one of the more equipment-heavy concepts in family entertainment: a giant inflatable bounce park, run either outdoors or inside a large indoor space. The format you choose changes the budget, the collateral and the way a lender looks at the deal.
This article walks through the investment ranges FunBox reports from its 2026 Franchise Disclosure Document (FDD), how the inflatable park itself is priced, what the brand’s SBA Franchise Directory listing and its notes mean, and how buyers can put financing together.
US Professional Funding is not affiliated with, sponsored by or endorsed by FunBox; the name is used only to describe the business. Figures from the franchisor’s disclosure document can change, loan programs and terms vary by lender and borrower, and every loan is subject to review and approval. Nothing here is legal, tax or investment advice, and buyers should review the current FDD and franchise agreement with a qualified franchise attorney and accountant.
FunBox Franchise Loan at a Glance
- Concept: large inflatable bounce parks for children and families, offered in outdoor and indoor formats.
- Franchisor: FunBox Franchise, LLC.
- Initial franchise fee: $75,000, according to the company’s description of its 2026 FDD.
- Indoor inflatable park: priced at $150,000 to $200,000, due at ordering, on top of the franchise fee.
- Estimated initial investment: $647,000 to $855,000 for an outdoor park and $855,000 to $1,630,000 for an indoor park.
- Territory: each territory is sized around roughly 50,000 children aged 0 to 14.
- Royalty, marketing fund and owner requirements: disclosed in the FDD; we could not verify them from the franchisor’s own published materials.
- SBA Franchise Directory: listed under code S7437, with three notes covering the lease rider, a real estate purchase option and lien position.
What Is FunBox?
FunBox builds oversized inflatable parks, promoted as the “World’s Biggest Bounce Park,” where children and families buy admission to jump, climb and slide across connected inflatable attractions. Parks also host birthday parties and group events.
The company offers two formats. An outdoor park uses open space, such as a large parking lot or event site, while an indoor park operates year-round in a large leased building. FunBox notes that its FDD’s Item 1 flags state rules on supervisory staffing ratios and amusement-ride regulation, so licensing, inspections and staffing are part of the operating plan.
Why lenders view it the way they do. A FunBox park is capital-intensive, and much of the investment sits in specialized inflatable equipment rather than real estate. Lenders focus on the equipment’s useful life, insurance, staffing and safety compliance, attendance assumptions and, for outdoor parks, how weather and seasons affect cash flow.
FunBox Franchise Costs
Initial franchise fee. FunBox says its 2026 FDD lists a $75,000 franchise fee. Item 5 explains when it is due and whether any part is refundable.
The inflatable park. The FDD prices the indoor inflatable park at $150,000 to $200,000, due at ordering, on top of the franchise fee. Because that payment comes early, it needs to be funded before most other costs. Ask how the outdoor package is priced and when it must be paid.
Site and build-out. An outdoor park needs a suitable site agreement, ground preparation, fencing, power, restrooms and ticketing. An indoor park needs a large building with high ceilings, open floor space, adequate power and HVAC, restrooms, party rooms and life-safety systems, which is why the indoor range runs higher.
Opening costs and working capital. Staff hiring and training, insurance, permits and inspections, grand-opening marketing and reserves for the early months.
Total investment. FunBox reports that the outdoor park runs $647,000 to $855,000 and the indoor park $855,000 to $1,630,000. The company also points out that a single combined range sometimes quoted elsewhere merges the two formats; no single format costs that full range. When you read Item 7, expect line items such as:
- Initial franchise fee
- Inflatable park equipment
- Lease or site deposits and pre-opening rent
- Leasehold improvements or site preparation
- Furniture, fixtures, party room and ticketing equipment
- Signage, technology and point-of-sale systems
- Insurance, permits and inspections
- Training, grand-opening marketing and opening supplies
- Additional funds for the initial operating period
Ongoing Fees and How They Affect Your Loan
Item 6 of the FDD lists the royalty, any brand or advertising fund contribution, technology fees, local marketing requirements and transfer and renewal fees. We could not verify those amounts from the franchisor’s published materials, so take them from the current FDD.
How lenders factor fees in. Fees tied to gross sales come out before rent, payroll, insurance and debt service. Lenders build them into projections and then test whether the park can still cover its loan payment in a slower month.
Equipment replacement. FunBox’s own FDD discussion raises a key question for equipment-heavy formats: how long the equipment is allowed to last. Check the FDD and franchise agreement for required replacements or upgrades, and plan reserves or future financing for them.
Franchisor Requirements for New Owners
We could not verify minimum net worth or liquid capital requirements from the franchisor’s own materials. Ask the franchise team and confirm against the FDD. Given the investment level, expect a franchisor and lender to look for:
- Liquidity for the equity injection, the early equipment payment and post-opening reserves
- Net worth that supports guarantees on a large lease and a loan
- Management, hospitality or entertainment experience, or a strong general manager
- A site that fits the format and reaches families in the territory
Ways to Own a FunBox
A new outdoor park. The lower-cost entry point. Financing focuses on the equipment, site costs and working capital. See our family entertainment start-up financing options.
A new indoor park. A bigger project with major leasehold improvements and a long lease. Lenders review the lease as closely as the business plan. Our article on family entertainment center leases covers what to negotiate.
Buying an existing park. A lender can underwrite actual attendance and financials, along with the condition and remaining life of the inflatables. Learn about family entertainment acquisition financing.
Multiple parks. An owner may combine an outdoor and an indoor park, or develop several territories over time. See below.
Financing Options for a FunBox Franchise
SBA 7(a) loans. With its directory listing, a FunBox franchise loan can be structured as an SBA 7(a) loan covering equipment, leasehold improvements, the franchise fee and working capital.
SBA 504 loans. If you buy the building for an indoor park, an SBA 504 loan is designed for owner-occupied real estate and long-lived fixed assets. The directory notes on the lease rider and purchase option apply in that case.
Conventional term loans. Experienced operators with strong collateral may use a conventional business loan, particularly for a second park or an acquisition.
Equipment financing. The inflatable park, blowers, ticketing kiosks, party room furnishings and security cameras may be financed separately. Since the indoor park is due at ordering, equipment financing can help preserve cash. Learn more about family entertainment equipment financing and leasing.
Working capital and lines of credit. Outdoor parks face weather and season, while indoor parks see peaks around school breaks and weekends. A line of credit can bridge slow periods and pre-opening payroll. See our family entertainment working capital options and our article on seasonality and cash flow.
Seller financing on resales. A seller may carry part of the price of an existing park. A seller note is typically subordinate to the senior lender, and loan programs may limit how it is structured.
SBA Loans for FunBox Franchisees
The SBA Franchise Directory lists brands whose franchise documents have been reviewed for SBA eligibility. A listing does not approve any borrower; it means the franchise relationship does not block an SBA-guaranteed loan.
FunBox’s listing. FunBox appears on the SBA Franchise Directory under code S7437 with three notes. In plain English:
- Lease Rider: when the real estate where the business is located will secure the SBA loan, the franchisor’s lease rider may not be executed for that property.
- Purchase option: the franchisor may not enforce a purchase option on real estate owned by the franchisee or an affiliate and taken as collateral for the SBA loan.
- Lien position: the lender or certified development company must obtain the correct lien position on all collateral as SBA rules require.
The first two notes matter mainly if you or an affiliate own the park’s real estate; they keep the franchisor’s lease and purchase rights from interfering with the lender’s collateral. The third reminds lenders to perfect liens properly, which matters for a deal built on equipment.
SBA application tips. Provide the directory code, the current FDD and franchise agreement, a business plan with attendance and party assumptions, the lease or site agreement, equipment quotes and your personal financial documents. The SBA 7(a) program maximum is currently $5 million, though program rules can change. Our SBA loan calculator can help with early payment estimates, which are for planning only and are not an offer or approval.
How Lenders Evaluate a FunBox Deal
Personal credit and financial history. Credit, tax returns, a personal financial statement and personal guarantees.
Net worth and liquidity. Lenders look at the injection, the timing of the equipment payment and reserves after opening.
Industry and management experience. Experience running a venue, managing hourly staff or overseeing safety programs helps.
Business plan and projections. Base projections on families in the territory, session pricing, party bookings and the seasonal calendar. For outdoor parks, plan for weather days; for indoor parks, model weekday versus weekend traffic.
The FDD and franchise agreement. Lenders review fees, the term and transfer rules in Item 17, territory rights in Item 12, any franchisor financing in Item 10 and whether Item 19 includes financial performance representations.
Site and lease. For indoor parks, lease length should generally cover the loan term. For outdoor parks, lenders want to understand the site agreement and any plan to move.
Insurance and compliance. Expect questions about liability coverage, inspections and staffing ratios.
Multi-Unit Growth and Development Agreements
Because territories are drawn around child population, larger metro areas may support several parks. An owner who starts outdoors may later consider an indoor park. Lenders generally want the first park stable before financing the next, and a strong operating history can support a second FunBox franchise loan. Our article on multi-unit franchise financing explains how lenders approach growth.
Real-World Scenarios
An outdoor first park. A former event manager opens an outdoor park, using an SBA 7(a) loan for equipment, site costs and working capital, with a line of credit for slower months.
An indoor park in a former big-box building. An investor-operator leases a large vacant building, finances leasehold improvements through SBA 7(a) and finances part of the equipment separately.
Buying an established park. A buyer acquires an operating indoor park, with the lender underwriting actual attendance and requiring an inspection of the inflatables.
Common Mistakes to Avoid
- Comparing a combined investment range instead of the range for your format
- Forgetting that the inflatable park is due at ordering, before opening
- Underestimating insurance, inspections and staffing costs
- Ignoring weather and seasonality in outdoor projections
- Signing a long indoor lease without matching it to the loan term
- Not planning for equipment replacement
For more pitfalls, read about entertainment center loan mistakes.
Next Steps to Finance Your FunBox Franchise
Step 1: Choose a format. Decide between outdoor and indoor based on capital, market and seasonality.
Step 2: Review the FDD with advisors. Focus on Items 1, 5, 6, 7, 12, 17 and 19.
Step 3: Talk with a financing specialist. Learn how much you can borrow and when cash is needed.
Step 4: Secure a site. Work with FunBox on site approval and negotiate a lease or site agreement.
Step 5: Apply and close. Submit your loan package with equipment quotes and projections.
Step 6: Plan opening. Line up insurance, inspections, staff and working capital.
FunBox Franchise Loan FAQs
How much does a FunBox franchise cost?
FunBox reports from its 2026 FDD that an outdoor park runs $647,000 to $855,000 and an indoor park $855,000 to $1,630,000.
What is the FunBox franchise fee?
FunBox says its 2026 FDD lists a $75,000 franchise fee.
How much does the inflatable park cost?
The FDD prices the indoor inflatable park at $150,000 to $200,000, due at ordering.
What royalty does FunBox charge?
Item 6 of the FDD lists the royalty and other ongoing fees; we could not verify them from the franchisor’s published materials.
Can I get an SBA loan for a FunBox?
Yes, the brand is on the SBA Franchise Directory under code S7437. Each borrower still must qualify.
Can I finance the inflatable equipment separately?
Often, yes. Equipment financing can cover the park and related equipment, subject to approval.
Can a first-time owner get a FunBox franchise loan?
Possibly. Lenders weigh liquidity, management experience and a credible plan.
How are FunBox territories defined?
FunBox says each territory is sized around roughly 50,000 children aged 0 to 14.
Does FunBox offer financing?
Check Item 10 of the FDD for any franchisor financing.
Does the FDD include financial performance information?
Review Item 19 of the current FDD to see whether it includes financial performance representations.
Final Thoughts
A FunBox park is equipment-heavy and format-dependent. Pick the right format, budget for the early equipment payment, plan for seasonality and use the SBA listing to your advantage.
US Professional Funding helps franchise owners finance start-ups, acquisitions, equipment and working capital. Learn more about our franchise financing and family entertainment financing solutions.
