5 Best Types of Inground Pools: A Complete Buying Guide

Imagine stepping into your own backyard oasis on a hot summer afternoon. The sparkling water waits for you, promising a perfect escape from the heat. A beautiful inground pool is the ultimate dream for many homeowners, but turning that dream into a reality can feel overwhelming.

You might feel stuck when you look at all the available choices. Should you pick concrete, fiberglass, or vinyl? Each material has its own set of pros and cons, and the costs vary significantly. It is easy to feel confused by the technical details, maintenance needs, and long-term durability of each option. Choosing the wrong pool could lead to expensive repairs or years of regret, which is why making the right decision from the start is so important.

In this guide, we will break down the most popular types of inground pools in simple terms. You will learn about the unique benefits of each material and discover which one fits your lifestyle and your budget best. We will help you cut through the noise so you can feel confident about your investment.

Ready to find the perfect pool for your home? Let’s dive into the details and explore your best options.

Top Type Of Inground Pool Recommendations

No. 1
Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears...
  • Pool Algae Treatment: Our Pool Algaecide and Clarifier is specially formulated to treat existing algae while providing long-lasting defense against stubborn growth, ensuring that your pool remains clear and algae-free for an extended period of time.
  • Maintain Crystal Clear Water: Kills and prevents all types of swimming pool algae (green, mustard, black algae) for crystal clear swimming pool water.
  • Non-Foaming Formula: Spend less time maintaining and more time enjoying your pool with this Swimming Pool Algaecide and Clarifier, which features a non-foaming formula.
  • Suitable for Use in All Types of Pools: This product is proven to meet the needs of every pool owner, as it is compatible with all types of pools, including saltwater pools. You can trust our product to deliver exceptional performance and keep your pool water clean and clear.
SaleNo. 2
Cordless Robotic Pool Vacuum with Sonar Navigation & Track Drive, Dual 180W Brushless Motors, Wall...
  • Advanced & Smart Navigation, No Random Paths: Powered by an upgraded navigation system, the Pool Vacuum intelligently scans and maps your pool layout to plan efficient cleaning routes. Avoid repeating route, it covers more area in less time, delivering thorough edge-to-edge cleaning.
  • True One-Touch Start, Drop In & Walk Away: Designed for effortless operation, robotic pool vacuum features a true one-touch start system. No setup. Just press the button, place it in the pool, and let it clean autonomously—hands-free convenience, every time.
  • Multi-Mode Cleaning for Any Pool Surface: Choose from Floor-Only, Wall-Only, or Full-Coverage modes to match your pool’s needs. Whether your pool is tile, concrete, vinyl, or fiberglass, the cleaner maintains optimal grip and scrubbing performance across all shapes and finishes.
  • Dual 180W Brushless Motors & Strong Power: Driven by two independently controlled 180W brushless motors, the pool cleaner delivers strong, consistent suction to remove everything from fine debris to heavy leaves. The IP68-rated internal system ensures quiet operation, long service life, and dependable performance.
No. 3
Clorox® Pool&Spa™ Shock Clear, for Crystal Clear Swimming Pool Water, Swim-ready in 15 minutes...
  • 4 in 1 Formula: Kills bacteria and won’t impact pH. Clears cloudy water. Destroys contaminants. Improves filter performance
  • Swim-ready in 15 minutes: Fast dissolving formula works quickly so you can treat and swim in just 15 minutes
  • Compatibility: This product is safe for all swimming pool surfaces, including vinyl, plaster, fiberglass, and tile.
  • Usage: Use 1 lb. per 12,000 gallon of water. Shock pool weekly and after heavy use, high temperatures, or rain.
No. 4
Dolphin Advantage Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Active Scrubber Brush, Ideal...
  • WALL-SCRUBBING POWER: Dolphin Advantage Ultra climbs walls efficiently, ensuring thorough cleaning on any pool surface, no matter the shape or surface type.
  • ACTIVE SCRUBBING: Elevate your pool maintenance with the Dolphin Advantage Pro - active scrubbing brush eliminates manual effort, guaranteeing a pristine pool. Gentle on surfaces, tough on debris.
  • EASY FILTER CARE: Effortlessly maintain a clear pool with our user-friendly top-load filter basket. Easily remove debris for crystal-clear water, enhancing your swimming experience.
  • PLUG-AND-PLAY EFFICIENCY: Make pool cleaning a breeze with our simple plug-and-play system. Just plug in, drop into the pool, and power on for a spotless pool in 2 hours.
SaleNo. 5
U.S. Pool Supply 12" Deluxe Weighted Butterfly Pool Vacuum Head, Swivel
  • Premium quality, durable deluxe weighted butterfly 12" pool vacuum head with a swivel connection that accepts standard 1-1/4" and 1-1/2" vacuum hoses. Excellent for use in above-ground & in-ground swimming pools.
  • An easy-to-maneuver pool vacuum head with durable nylon cleaning bristles that make it easy to quickly clean walls, corners, and slopes. The soft protection bumper edges make it safe for vinyl-lined pools.
  • The weighted vacuum body keeps complete contact with the bottom of the pool's surface, making cleaning and removing debris thoroughly easier.
  • The pole handles connect or disconnect to standard 1-1/4" diameter telescopic poles. Pole not included.
No. 6
VINGLI Suction-Side Pool Cleaner, Wall-Climbing Vacuum - Orange&Gray
  • Powerful Suction for Deep Cleaning . This automatic pool cleaner delivers strong suction to deep-clean both in-ground and above-ground pools effortlessly. It effectively picks up dirt, leaves, and debris, gliding around sharp turns with ease. The scratch-resistant hoses ensure no damage to your pool’s finish, keeping surfaces pristine.
  • Quick Setup and Ultra-Quiet Operation .Assembles in minutes—no tools needed! Unlike loud hammer-style cleaners, this whisper-quiet pool vacuum cleans thoroughly without disruptive noise. Enjoy a peaceful poolside atmosphere while it works tirelessly in the background.
  • Advanced Tire System for Superior Performance . The innovative tire design boosts wall-climbing ability and smoothly clears obstacles, even over drains. Provides consistent suction across all pool surfaces (Note: Requires a minimum 1.5HP/1100W pool pump for optimal performance.).
  • More Relaxation, Less Maintenance . Spend less time cleaning and more time enjoying your pool! The clog-resistant design ensures uninterrupted performance with minimal upkeep—just set it and forget it!
No. 7
AquaDoc Copper Algaecide for Swimming Pools - 90 Day Formula, 32 oz
  • 90 Day Algae Control - AquaDoc Double Whammy is a copper-based algaecide for pool designed to help prevent algae growth for up to 3 months when used as directed, supporting long-lasting algae control in balanced pool water.
  • For Use Against Common Pool Algae - Formulated for use against blue-green, green, yellow, mustard, and black algae when used as directed. For severe algae, additional steps such as brushing, adjusting pH to 7.2, and adequate filtration are recommended for best results.
  • Non-Foaming, Non-Staining Formula - Designed not to foam or stain, helping maintain pool surface appearance. Suitable for all pool types, including inground and above ground pools. Dilute in a bucket of pool water before adding to pools with plaster finishes.
  • Helps Reduce Chlorine Demand - Formulated to reduce chlorine demand when used as directed, working alongside your regular sanitizer as part of routine maintenance. Use together with your pool's chlorine or other sanitizer for complete water care.
No. 8
Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner, Wall Climbing Scrubber Brush, Top Load...
  • WALL-SCRUBBING POWER: Dolphin Nautilus CC climbs walls efficiently, ensuring thorough cleaning on any pool surface, no matter the shape or surface type.
  • ACTIVE SCRUBBING: Elevate your pool maintenance with the Dolphin Nautilus CC - active scrubbing brush eliminates manual effort, guaranteeing a pristine pool. Gentle on surfaces, tough on debris.
  • EASY FILTER CARE: Effortlessly maintain a clear pool with our user-friendly top-load filter basket. Easily remove debris for crystal-clear water, enhancing your swimming experience.
  • PLUG-AND-PLAY EFFICIENCY: Make pool cleaning a breeze with our simple plug-and-play system. Just plug in, drop into the pool, and power on for a spotless pool in 2 hours.

The Ultimate Guide to Choosing Your Dream Inground Pool

Building an inground pool is a big project. It changes your backyard into a private vacation spot. Before you start digging, you need to understand the different types of pools available. This guide helps you pick the right one for your home and lifestyle.

1. Key Features to Look For

When shopping for a pool, think about how you will use it. Do you want a place for kids to play, or a spot for lap swimming? Look for features like built-in steps, tanning ledges, and energy-efficient pumps. A good pool design should fit the shape of your yard and your budget. Maintenance needs are also a key feature. Some pools stay clean easier than others.

2. Important Materials

There are three main types of materials for inground pools:

  • Concrete (Gunite): These pools are very strong. Builders spray concrete over a steel frame. You can make them any shape you want.
  • Fiberglass: These pools come as a pre-made shell. They are smooth and very fast to install. They do not need much chemical maintenance.
  • Vinyl Liner: These use a custom-made vinyl sheet over a metal or plastic frame. They are the most affordable option.

3. Factors That Improve or Reduce Quality

Quality depends on the installation process. A concrete pool needs a pro to ensure the mix is perfect. If the mix is off, the pool might crack. Fiberglass pools rely on the quality of the shell. A thick, high-grade shell lasts for decades. Vinyl liner pools depend on the ground underneath. If the ground shifts, the liner might stretch or tear. Always hire licensed contractors to ensure the job is done right.

4. User Experience and Use Cases

Think about your daily life. If you have a busy schedule, a fiberglass pool is great because it is easy to clean. If you love design and want a unique, custom look, go with concrete. Families with young children often like vinyl liners because the surface is soft. Choose a pool that matches how much time you want to spend on cleaning and upkeep.

10 Frequently Asked Questions

Q: Which type of pool is the cheapest to install?

A: Vinyl liner pools are usually the most affordable to build at first.

Q: Which pool lasts the longest?

A: Concrete pools are known for being the most durable and can last for many decades.

Q: Do I need a permit for an inground pool?

A: Yes, almost every city requires a building permit for an inground pool.

Q: How long does installation take?

A: Fiberglass pools take a few weeks, while concrete pools can take several months.

Q: Which pool is easiest to clean?

A: Fiberglass pools have a smooth surface that resists algae, making them the easiest to clean.

Q: Can I change the shape of a fiberglass pool later?

A: No, fiberglass pools are pre-made shells. You cannot change their shape after they are installed.

Q: Are vinyl liners easy to replace?

A: Yes, you can replace a vinyl liner every 7 to 10 years to give your pool a fresh look.

Q: Do all pools need a heater?

A: No, but a heater helps you use your pool during cooler spring and fall months.

Q: Which pool is best for saltwater systems?

A: Fiberglass and concrete pools are great for saltwater. Be careful with vinyl liner pools, as salt can sometimes rust the metal walls.

Q: How much space do I need in my yard?

A: You need enough space for the pool, a deck, and access for the heavy machinery used during construction.