Short answer: most people finance a pool with a home equity loan, a HELOC, or an unsecured pool loan. Home equity products usually carry the lowest rates because your house secures them. Unsecured pool loans approve faster and don’t touch your home, but cost more. On a typical $60,000 project over 10 years at 8%, expect a payment of about $728 a month.
With projects routinely landing between $45,000 and $85,000, the financing decision can cost — or save — you more than any single construction choice. Here are the five real options, with the math that matters.
The Options Compared
| Option | Secured by your home? | Typical term | Rate type | Speed | Best for |
|---|---|---|---|---|---|
| Home equity loan | Yes | 10–20 years | Fixed | 2–6 weeks | Payment certainty, lower rate |
| HELOC | Yes | 10-year draw, then repayment | Usually variable | 2–6 weeks | Paying the builder in stages |
| Cash-out refinance | Yes | 15–30 years | Fixed or adjustable | 4–8 weeks | Only when current rates beat your existing mortgage rate |
| Unsecured pool / personal loan | No | 5–15 years | Fixed | Often days | Speed, little home equity, no lien |
| Cash / staged saving | — | — | — | — | Zero interest, phased projects |
1. Home Equity Loan (HEL)
A fixed-rate second mortgage against your home’s equity. Rates are among the lowest available for pool projects because the loan is secured, terms run 10–20 years, and the fixed payment makes budgeting simple. The trade-offs: closing costs, a slower approval process, and your house is the collateral. Best for borrowers with substantial equity who want payment certainty.
2. HELOC (Home Equity Line of Credit)
Like a HEL but revolving and usually variable-rate: you draw what you need as construction milestones come due, which matches how pool builders actually bill. Interest-only draw periods keep early payments low. The risk is rate drift — a variable rate that climbs mid-loan can add real cost. Best for borrowers who value flexibility and can absorb rate movement.
HELOC or home equity loan? Choose the HELOC if you want to pay the builder in stages and only pay interest on what you’ve drawn. Choose the home equity loan if you want one fixed payment you never have to think about. Many lenders let you lock part of a HELOC balance at a fixed rate once construction is done, which gets you some of both.
3. Cash-Out Refinance
Replace your existing mortgage with a larger one and take the difference in cash. This only pencils out when current mortgage rates are at or below your existing rate — otherwise you’re repricing your entire home loan to fund a pool. When it works, it delivers the lowest rate and one payment. When it doesn’t, it’s the most expensive option on this list in disguise. Run the blended math carefully.
4. Unsecured Personal / “Pool” Loans
The loans pool builders’ finance partners offer are typically unsecured personal loans dressed in pool branding: fast approval (often same-day), no lien on your home, terms of 5–15 years — at rates meaningfully higher than home-equity products. For strong credit profiles the convenience can be worth it; for a $70,000 project over 15 years, a few points of rate difference is tens of thousands of dollars. Always compare the builder’s financing against your own bank or credit union before signing.
Because these loans aren’t secured, the rate you’re offered depends heavily on your credit score and income. The best advertised rates go to borrowers with strong credit, and offers can differ by several percentage points between lenders for the same borrower. Checking prequalified rates with a few lenders usually uses a soft credit check that doesn’t affect your score. Confirm that with each lender before you apply.
5. Cash / Staged Saving
Unfashionable, unbeatable. Some owners phase the project instead: pool and basic deck now, upgraded decking, heater, and landscaping paid in cash over the next two seasons. Our materials guide covers which elements are easy to upgrade later (decking) versus painful (interior finish) — phase accordingly.
Can You Add a Pool to Your Mortgage?
Sometimes. If you’re building a new home, many builders and lenders let you include the pool in the construction loan or mortgage, which usually gets you the lowest rate and longest term available. For an existing home, your options are a cash-out refinance (above) or a renovation mortgage. Conventional renovation loans such as Fannie Mae’s HomeStyle program can include a pool. FHA 203(k) renovation loans generally can’t be used to build a new one. Ask a lender which programs they offer; not every lender does renovation loans.
What Will the Monthly Payment Be?
Here’s what common pool loan amounts cost per month at example rates. These rates are for illustration only. Your actual rate depends on the loan type, your credit, and market conditions when you apply.
| Amount financed | 10 years at 8% | 15 years at 8% | 10 years at 12% |
|---|---|---|---|
| $40,000 | $485/mo | $382/mo | $574/mo |
| $60,000 | $728/mo | $573/mo | $861/mo |
| $80,000 | $971/mo | $765/mo | $1,148/mo |
| $100,000 | $1,213/mo | $956/mo | $1,435/mo |
The Math That Should Drive the Decision
As a worked example: $60,000 financed over 10 years at 8% APR costs about $728 a month — roughly $27,000 in total interest. The same loan over 15 years drops the payment to ~$573 but raises total interest past $43,000. Longer terms buy monthly comfort with lifetime cost. Our pool cost calculator shows an estimated monthly payment alongside every construction estimate so you can gut-check affordability before you talk to lenders.
Rate matters as much as term. That same $60,000 at 12% over 10 years also costs about $43,000 in interest, the same as stretching an 8% loan to 15 years. Four points of rate is why comparing a home equity product against an unsecured pool loan is worth an afternoon of phone calls.
Remember the payment isn’t the whole monthly cost. Maintenance and utilities add roughly $100–$375 a month on top, depending on pool type and climate. Our breakdown of pool maintenance cost per month has the details, and is a pool worth it? puts the full ten-year cost in one place.
Three Rules Before You Sign Anything
- Get quotes from at least two lender types — your builder’s finance partner and your own bank/credit union — and compare APR, not monthly payment.
- Match the term to the asset: financing a pool for 20 years means paying interest on a liner or plaster job you’ll have replaced before the loan ends.
- Keep total housing + pool debt inside your comfort zone, not the lender’s approval ceiling — approval limits are marketing, not advice.
Frequently Asked Questions
What is the best way to finance a pool?
For most homeowners with enough equity, a home equity loan or HELOC offers the lowest rate because the loan is secured by the house. An unsecured pool loan costs more but approves faster and doesn’t put a lien on your home. Compare at least two lender types by APR before deciding.
What is the monthly payment on a $60,000 pool?
About $728 a month over 10 years at 8% APR, or about $573 over 15 years at the same rate. At 12% over 10 years it rises to about $861. Maintenance and utilities add roughly $100–$375 a month on top.
How long can you finance a pool?
Unsecured pool loans typically run 5–15 years, home equity loans 10–20 years, and a cash-out refinance or new-home mortgage up to 30 years. Longer terms lower the payment but add substantially to total interest.
Can you use a HELOC for a pool?
Yes, and it fits pool construction well, because you can draw funds as the builder hits each payment milestone. The trade-off is that most HELOCs have variable rates, so your payment can rise if rates go up.
Can you put a pool in your mortgage?
If you’re building a new home, often yes: many lenders let you include the pool in the construction loan or mortgage. For an existing home, you’d use a cash-out refinance or a conventional renovation loan such as Fannie Mae HomeStyle. FHA 203(k) loans generally can’t be used to build a new pool.
This article is general information, not financial advice — loan products and rates vary by borrower and market. Talk to a qualified lender or advisor about your situation.