Introduction

Have you ever dreamed of transforming your backyard into a personal oasis but felt overwhelmed by the choices? You’re not alone. Many homeowners assume that a luxurious backyard retreat requires a traditional inground pool, but there’s another option that offers flexibility, style, and affordability—the semi-inground pool.

Understanding the differences between these two types of pools is essential for making an informed decision. This guide will break down the key distinctions between inground and semi-inground pools, helping you determine which option best suits your lifestyle, budget, and aesthetic preferences.

What Is an Inground Pool?

Definition & Key Features

This is a pool that is fully submerged in the ground, creating a seamless and elegant look that blends effortlessly with your outdoor space. These pools are typically constructed from:

  • Fiberglass – Low maintenance and smooth surfaces.
  • Concrete – Highly customizable with long-lasting durability.
  • Vinyl – Cost-effective with a variety of design options.

They come in various shapes and sizes, making it easy to design a small inground pool for compact spaces or an expansive custom pool for a resort-like experience.

Installation Process

Installing an inground pool requires professional excavation, framing, plumbing, and finishing. The process can take several weeks—sometimes months—depending on the complexity of the design.

Ideal for:

  • Homeowners looking for a high-end backyard transformation.
  • Those who want a customized pool with luxurious features.
  • Properties with ample space for full excavation.

What Is a Semi-inground Pool?

Definition & Key Features

A semi-inground pool is partially submerged in the ground, with a portion remaining above ground. This design offers a unique aesthetic and is often constructed from durable materials such as:

  • Aluminum – Lightweight and resistant to corrosion.
  • Steel – Strong and long-lasting.
  • Resin – A modern, rust-proof option.

Semi-inground pools provide more placement flexibility, making them a great solution for uneven or sloped landscapes.

Installation Process

Unlike a fully inground one, a semi-inground pool requires less excavation, leading to a faster and more cost-effective installation—often completed in just a few days.

Ideal for:

  • Homes with sloped yards where full excavation isn’t possible.
  • Homeowners looking for a budget-friendly alternative to a traditional inground pool.
  • Those who want a stylish pool with a slightly elevated look.

Cost Comparison: Which Pool Fits Your Budget?

Initial Investment

  • Inground: Higher costs due to extensive excavation and customization.
  • Semi-inground: More affordable, with lower labor and material expenses.

Long-term Expenses

Both pool types require ongoing maintenance, including:

  • Chemical treatments to maintain water quality.
  • Repairs and liner replacements (semi-inground pools may require more frequent liner changes).
  • Energy costs for heating and filtration systems.

Aesthetic Appeal: Which Pool Looks More Seamless?

Inground

  • Provide a sleek, integrated appearance.
  • Can feature luxurious add-ons like waterfalls, vanishing edges, and intricate tile work.

Semi-inground

  • Offer a unique, elevated look.
  • Can be enhanced with custom decking, stone surrounds, or retaining walls for a polished finish.

Maintenance Considerations: Longevity & Upkeep

Durability

  • Inground pools: Built to last for decades with proper care.
  • Semi-inground pools: Highly durable but may require liner replacements more frequently.

Cleaning & Care

Both pool types require:

  • Regular skimming, vacuuming, and chemical balancing to maintain water clarity.
  • Seasonal maintenance, including winterization in colder climates.

Installation Time: How Long Does It Take?

  • Inground pools: Typically take several weeks to months to install, depending on complexity.
  • Semi-inground pools: Can be installed in just a few days, making them a quicker option.

Flexibility in Design: Customization Options

Shapes & Sizes

  • Inground: Fully customizable, from classic rectangles to intricate freeform designs.
  • Semi-inground: More limited in shape but can be tailored to fit various spaces.

Additional Features

Both pool types can include modern amenities such as:

  • LED lighting for ambiance.
  • Heating systems for extended swimming seasons.
  • Automation for effortless maintenance.

Temperature Regulation: Heating & Cooling Considerations

Inground

  • Retain heat better due to full submersion.
  • Compatible with solar, gas, or electric heating systems.

Semi-inground

  • May experience more temperature fluctuations due to partial exposure.
  • Can be effectively heated with the right system.

Structural Considerations: Stability & Durability

Inground

  • Built with reinforced materials for maximum stability.

Semi-inground

  • Require proper backfill and structural support to maintain integrity.

Family Suitability: Which Option Is Safer?

For Children & Pets

  • Inground: Easier to secure with fencing and safety covers.
  • Semi-inground: Raised edges can act as a natural barrier to prevent accidental falls.

Accessibility

  • Inground: Can feature shallow areas, entry steps, and handrails.
  • Semi-inground: May require additional steps, ladders, or decking for easier access.

Choosing the Right Pool for Your Home

Key Factors to Consider

  • Budget – How much are you willing to invest initially and long-term?
  • Backyard Space & Landscape – Is your yard flat or sloped?
  • Aesthetic Preferences – Do you want a traditional or elevated look?

Expert Consultation

Still unsure which pool is right for you? Our experts at New Wave Pools can help you explore your options. Contact us today for a personalized consultation.

Conclusion

Both inground pools and semi-inground pools offer unique advantages, making it possible to create a stunning backyard retreat no matter your budget or space constraints. Whether you prefer the seamless elegance of an inground option or the versatile charm of a semi-inground pool, the perfect choice is one that aligns with your vision and lifestyle. Ready to transform your backyard? Contact the experts at New Waves and start planning your dream pool today!