Do Larger Inground Pools Cost More? Understanding Pool Pricing

You're probably wondering: does building a bigger pool automatically mean a bigger bill? The short answer is no. Your pool's price depends on multiple factors, and understanding them can help you make a smarter investment. Here's what pool builders know about sizing and cost.

Pool Size Affects Price: But Not How You Think

Most homeowners assume bigger pools cost proportionally more. The truth: size influences your price, but it's not a straight line. A 40-foot pool doesn't cost 25% more just because it's 25% longer. Here's why.

Your Builder Has Built-In Costs

Before pool builders calculate your quote, they factor in baseline costs that apply to every project: excavation crew, electricians, tilers, equipment, and labor for each construction phase. These fundamentals don't change whether your pool is 20 feet or 40 feet long. Your builder prices these in first, then adds costs based on your pool's actual size and special requests.

Size Doesn't Always Mean Proportional Price Increases

Think of it like a restaurant: a larger steak costs more, but not 25% more just because it's 25% bigger. The chef, grill, and kitchen staff are constants. Your pool is similar. Yes, more water requires more materials and dig time. But the crew showing up with equipment costs the same whether you're building a 25-footer or 40-footer.

Labor Increases Vary By Construction Phase

Not every phase scales equally. Electrical wiring for a large pool takes about the same time as a smaller one. Plastering, on the other hand, increases significantly. More square footage means more troweling. The same applies to materials: larger pools need more steel, plaster, tile, plumbing, and patio space. But again, this doesn't mean costs rise proportionally to size.

Your Location Changes What Builders Charge

Where you live matters. In areas where 40-foot pools are standard, builders price them into their baseline costs, with no upcharge. In neighborhoods with smaller backyards where 28-foot pools are the norm, you'll pay more for a larger pool because it's an exception. The reverse doesn't always help, though.

Small Pools Don't Always Save You Money

Bad news: building smaller rarely translates to big savings. Yes, shorter dimensions reduce labor and materials. But those baseline costs (crew, equipment, specialists) are fixed. A 15x8 pool still needs excavation, electrical, plumbing, and finishing work. For small pools to save money, they'd have to eliminate these phases. They don't. In small-pool markets, expect to pay full retail.

What's the Right Size for Your Budget?

The best pool size isn't about what's cheapest. It's about what fits your lifestyle and budget. A large pool makes sense if you have the space, family size, and budget for it. But mid-size and smaller pools can deliver just as much fun with thoughtful design. The real question: How will you actually use this pool?

Talk to a pool designer who knows your market. They'll show you how different sizes impact your final cost, help you prioritize which features matter most, and find the right fit for your property and wallet.

Ready to explore your options? Get a free consultation with a Blue Haven pool designer near you. Find your local office here and ask about pool sizing options in your area.