Swim spas are growing in popularity every day thanks to their health and relaxation benefits. Along with finding the right style, design, and features, size is essential when buying a swim spa. How big are swim spas?

When planning your home spa layout, it’s essential to know how big swim spas are and what size is right for your needs. In this blog, we will explain in detail the dimensions and sizes available in swim spas, through which you can determine what spa size suits your lifestyle.

Swim Spa Sizes & Dimensions

Understanding Swim Spas

Swim spas, or swim pools, are a hybrid between a hot tub and a traditional swimming pool. The Swim spas have powerful jets that create a current that allows you to swim in place. They offer various advantages, like providing excellent low-impact exercise, hydrotherapy, and a luxurious retreat for relaxation without the footprint of a traditional swimming pool.

These swim spaces come in different sizes to cater to your budget, space requirements, and specific needs. The ideal size of a swim spa depends on your intent of use, the available space on your property, and your unique preferences. We will explain in detail about the different swim spa sizes available on the market and online.

Entry-Level Swim Spas

Entry-level swim spas are the smallest size and are ideal for those with budget constraints or limited space. Entry-level swim spas are around 10 to 12 feet long and are called “starter” swim spas. 

Despite their compact size, they offer a comfortable swimming experience. They’re generally best for relaxation and water aerobics, but you can use them for other water fitness as well. If you have a limited budget and limited space in your home, these entry-level spas are the perfect choice. 

Buy a swim spa today and immerse yourself in a world of relaxation and hydrotherapy.

Smaller Swim Spas

Small swim spas are generally 12 to 15 feet in length. They provide additional room and more swimming space with seating and hydrotherapy jets. Smaller swim spas are an ideal choice for couples who want a versatile swim spa unit for exercise and relaxation.

They are designed to fit in smaller outdoor spaces like your lawn or even inside your home. This makes these swim spas a fantastic option for year-round use. You can adjust the water temperature and jet resistance to adapt to your water fitness needs. 

So, if you are looking for a swim spa for home fitness or if you’re a couple who wants to relax and exercise in a swim spa, the small-sized swim spas are the best fit for you.

Smaller Swim Spas

Large Swim Spas

For those people who want added versatility and space, larger swim spas of 15 to 18 feet are also available. The larger swim spas easily accommodate multiple users and make them an ideal option for fitness training, social events, and family gatherings.

These swim spas come equipped with more hydrotherapy jets and more powerful swim jets for an enhanced wellness experience. Consult with our professionals about what you’re looking for in a swim spa, and we will help you find the best swim spa for you.

Dual Temperature Swim Spas

Dual-temperature swim spas are great options for people who want to enjoy both hot tubs and swim spas. These swim spas are divided into two sections that can be used simultaneously, giving you more freedom with hydrotherapy, workout recovery, and allowing for multiple swim spa uses by different people.

The dual-temperature swim spa design allows you to enjoy the benefit of a hot tub, warm and soothing water, and the fitness opportunities of a swim spa simultaneously. Get in your swim workout while your kids play in the hot tub or transition between the cool water of the swim spa to the hot water of the hot tub for added therapy benefits. This is a safe investment that you, your friends, and your family will definitely enjoy.

Dual-temperature swim spas are available in various sizes, from compact to large, giving you more flexibility to buy the perfect swim spa for your needs.

Extra Large Swim Spas

The largest swim spas can be as long as 20 feet or more, offering ample space for a full-body swimming experience. These swim spas are the best alternative to traditional pools, as they can accommodate multiple swimmers and provide convenience for year-round use.

These extra large-sized swim spas are typically equipped with the most powerful swim jets and have various features for a top-notch spa experience. If you are someone who hosts social gatherings, parties, and large get-togethers where multiple people want to swim, these extra-large swim spas are the ideal choices for you. They’re also a great choice for gym facilities that require space for multiple swimmers and a hot tub section for post-workout recovery.

Custom-Built Swim Spas

Custom-built swim spas are an option for those with specific requirements or unique spaces. These can be tailor-made to fit your needs and available space, allowing you to buy a swim spa that perfectly suits your needs.

Contact Aqua Living to discuss the space you have available, the style you want, the size of your need, and your budget. If we don’t have your perfect swim spa in stock, we can advise you on how to get the perfect home spa with a custom-made swim spa.

Custom-Built Swim Spas

Swim Spa Dimensions

The overall size of a swim spa is an essential factor when choosing where to place it, but it’s also important to understand the dimensions of your swim spa. Before you invest in a swim spa, review the width, depth, shell design, seating, and jet placement of your favorite model. This will ensure you find a swim spa that fits into both your home and your lifestyle with ease. 

Have questions about what size swim spa is right for you? Contact our team and let us guide you through everything you need to know about swim spa dimensions.


The width of a swim spa is typically between 6 to 10 feet, depending on the swim spa model. The wider the swim spa is, the more room it has for swimming and additional seating. With a swim spa, width is just as important as length, because it determines how many people can use the swim spa at once.


The depth of a swim spa generally varies from 4 to 6 feet. Deeper swim spas allow a buoyant swim experience and accommodate underwater treadmills, which are good for added exercise options, especially for people working on physical therapy.

Shell Design

A swim spa’s interior design or shell design can affect how you use the inner space. Some swim spas offer a deeper end for advanced swimmers or aquatic workouts, whereas some have a uniform depth. Discuss these aspects with our team before buying a swim spa. We will guide you to the best shell design based on your needs.

Seating & Jet Placement

Before buying a swim spa of any size, always consider the placement of seating areas and hydrotherapy jets. This can affect your comfort and relaxation while using the swim spa. Always learn about the size, dimensions, style, and accessories of your favorite model before you buy a swim spa. Swim spas are a great home upgrade that last for years, so it’s important to choose the right one. 

Have questions about which swim spa is right for you? Call our team for expert advice on choosing the right swim spa.

Seating & Jet Placement

Choosing The Right Size Swim Spa

Selecting the right size swim spa is a decision that should be based on your needs and style preference. When determining the size of your ideal swim spa, consider these factors:

  • Available space in your home
  • Future expansion needs
  • Intended use
  • Budget
  • Features
  • Accessories(chemicals , pillows)

Benefits of Swim Spas

Swim spas of every size offer a wide range of benefits. Some of the advantages you can enjoy of with a home swim spa include:

  • Exercise and Fitness
  • Hydrotherapy Sessions
  • Relaxation
  • Family Fun
  • Space-Efficiency
  • Customization
  • Social Gatherings
  • Increased Property Value
  • Year-Round Relaxation

Swim Spas: The Perfect Fit for Diverse Lifestyles

Swim spas appeal to diverse people, including fitness enthusiasts, retirees, athletes, outdoor enthusiasts, and those who host social or family gatherings. They’re a great choice no matter how much space you have on your property. If you love relaxing, working out, or entertaining in the water, you’ll love a home swim spa.

Not sure which size swim spa to buy? Hopefully, you feel more knowledgeable after reading this blog, but our team is always ready to discuss your needs and help you find the perfect swim spa. Explore the swim spa options on our website or visit our store to experience them in person.

Take Home an Aqua Living Swim Spa!

Looking for the ideal swim spa? Call Aqua Living today and discover a range of options, from the large swim spa models that have plenty of room for multiple swimmers to our cozier, space-saving swim spa designs. We also have flexible financing options on our products so that everyone can purchase their dream hot tub or spa model. If you want to upgrade your hot tub and spa then we also have high quality spa accessories like, spa steps, step hardware, spa filters and more. 

Explore the best swim spa models to find the perfect one that aligns with your lifestyle and fitness needs. Don’t wait! Dive into the world of swim spas and find just the right size to suit your lifestyle.