The cost of pool maintenance can vary widely depending on your location, the type of pool you have, its size, and how often it’s used. But here’s the good news—fiberglass inground pools are among the cheapest and easiest pools to maintain.

Why Fiberglass Pools Cost Less to Maintain

Fiberglass pools have a smooth, nonporous surface that naturally resists algae growth. That means:

• Fewer chemicals needed

• Less frequent scrubbing

• Lower filtration strain

• No costly resurfacing or liner replacements

Unlike concrete pools, which need acid washing and resurfacing every 10–15 years, or vinyl pools that require liner replacements, fiberglass pools stay low-maintenance and cost-efficient over time.

How Much Does It Actually Cost To Maintain A Fiberglass Pool?

On average, maintaining a fiberglass inground pool costs between $350 and $400 per year—including chemicals, occasional filter cleanings, and basic tools or supplies.

By comparison:

• Vinyl pools can cost $1,000+ per year (including liner upkeep and replacement)

• Concrete pools can exceed $2,000 annually due to resurfacing, extra chemicals, and higher labor

What’s Included in Pool Maintenance Costs?

• Water testing kits and balancing chemicals (chlorine, pH adjusters, etc.)

• Electricity to run the pump/filter

• Occasional filter replacements or cleanings

• Tools for skimming and brushing

• Optional extras like pool covers or robotic vacuums

If you’re looking for a pool that’s budget-friendly beyond installation, a fiberglass pool shell is a smart choice. With a yearly maintenance cost of just a few hundred dollars, you’ll spend more time enjoying your pool—and less time worrying about upkeep costs

Contact PoolBrokers USA for a quote on your new pool.