Swim Spa Sizes Guide – Finding The Right Fit For Your Lifestyle


swim spa sizes

Whether you’re searching for the perfect family-friendly update for your backyard or want to make it possible to train outside all year round, a swim spa is an ideal solution.

With their open-concept swim area, powerful current, and soothing jet-lined seats, they provide an unparalleled experience.

But with so many swim spa sizes, how do you know which one is right for you?

In this article, we’re going to explore why the size of your swim spa is important and help you discover which size would be best suited for your needs.

At the end of this article, we’ll share six different swim spas that can meet a variety of needs!

Let’s dive in.

Why is The Size of Your Swim Spa Important?

Swim spas provide an environment that can be used for various activities.

You can use a swim spa as a pool to entertain your kids, train in it, and use it as a soothing gathering space to share with your friends and family.

The size of your swim spa will have a significant impact on how you use it and what activities you can comfortably enjoy while in the water.

For example, if your goal is to upgrade your backyard with a compact pool that your kids can play in 365 days a year, a smaller size would be a good fit.

However, if you want to train by including a challenging swim into your daily routine, you’ll want to ensure your swim spa is large enough to comfortably swim in.

5 Things to Consider When Choosing Your Swim Spa Size

Now that we’ve covered why the size of your swim spa is so important, you’ll need to know how to decide which size is right for you.

This can be done by considering five basic factors:

  1. Your height
  2. How many people will be in the spa
  3. Your fitness goals
  4. The size of your backyard
  5. Your budget

Let’s explore how each one of these will influence your decision.

1. Your Height

If you plan on using your swim spa for swimming, your height is going to play a significant role in which model is a good fit.

Swim spas are designed to have an open swimming area to provide a comfortable experience and remove the worry of hitting the edges of the spa as you push against the current.

If you’re tall, you’ll want to invest in a swim spa that has a longer swim area that you can comfortably swim in.

2. The Number of People That Will Use Your Spa

Different swim spas provide varying levels of seating options.

While some provide ample seating for nine, others focus more heavily on the training experience, minimizing the hot tub seating included in their design.

If you want to invite friends and family over to enjoy your swim spa with you, you may want to consider one that provides a higher number of seats.

On the other hand, if you plan on using your swim spa as your own personal oasis, you can redirect your focus to other aspects of your spa without worrying about seating capacity.

3. Your Fitness and Exercise Routine

While swim spas are the perfect way to support weary muscles at the end of the day, they also provide a powerful exercise environment.

If you plan on using your swim spa as a home gym, you’ll want to consider which types of exercises you’ll be doing in the water and how much space you’ll need to do each one comfortably.

For example, if you enjoy bodyweight exercises, a smaller swim spa would provide more than enough room to enjoy a standard workout.

However, if you plan on using your swim spa for swimming or yoga, you may need some additional space to comfortably move through your workout.

4. The Size of Your Backyard

While swim spas have been designed to be compact, they do still require a significant amount of space.

If you have a smaller backyard, you may want to consider what swim spa sizes would complement your space without causing it to feel crowded.

Luckily, swim spas maintain a pretty standard width, so the biggest consideration will be how long your swim spa can be.

Before beginning your search, measure your backyard to narrow down which swim spa sizes would be a good fit for your space.

5. Your Budget

Finally, swim spas are an investment, and it’ll be important to know how much you’re willing and able to spend on your new backyard waterpark!

Generally, the larger the swim spa, the higher the sale price, so when it comes to selecting your size, your budget may be the deciding factor over which model you choose to buy.

Additionally, to maximize your budget, consider buying your swim spa when the dealership is offering special deals.

Swim Spa Sizes – 6 Stunning Options

Unlike hot tubs, what classifies a swim spa as large or mid-size isn’t the number of people it can seat.

The factor that determines which category each model falls into is the size of the open swim area and the overall length of the unit.

Longer units will often provide a larger swimming area, whereas small models tend to have a more compact design.

Below, you’ll discover six powerful swim spa models that can fit a variety of needs.

As you read about each one, consider the above factors to determine which ones would be best suited for you and your family.

Small Swim Spas

Small swim spas are the perfect choice for anyone who’s searching for a compact pool to enjoy with their family.

These models often have a combined focus on sharability and training, making them ideal for people looking to experience the best of both worlds.

Here are three small swim spas worth considering.

swim spa sizes - aquaplay 13 ftp

AquaPlay 13FFP

The AquaPlay 13FFP Swim Spa is the ultimate family-friendly model.

With its sleek design, this spa includes two long benches spanning along either side while boasting four hydrotherapy seats nestled into each corner, making it possible to fit nine people comfortably!

With the addition of a soft-stride mat, you can easily move through various fitness routines, maintaining a sturdy stance without the fear of slipping as you move through each exercise.

Better yet, this Hydropool Swim Spa includes a water feature to keep kids entertained and add a bit of flare to your backyard!

swim spa sizes - aquasport 14 ax

AquaSport 14 AX

If you want to maximize seating without compromising on swimming space, the AquaSport 14 AX Swim Spa is the way to go.

With deep therapeutic seats tucked into each corner, and an unobstructed swim area, this model is perfect for athletes and socialites alike.

This swim spa provides the perfect mix of luxury and affordability and includes a range of features that will leave you in awe.

With stunning LED lighting, you can enhance your hydromassage with color therapy, while the self-cleaning technology will keep the water crystal clear and make maintenance a breeze.

swim spa sizes - s150


This Bullfrog Spas®️ model is part of their new Swim Series and is already making waves.

While the S150 boasts a compact design, it’ll feel anything but small once you’re inside the water.

With its unique layout, this swim spa is capable of seating 13 adults comfortably while offering a wide variety of massage experiences from every seat.

This small swim spa is the ultimate combination of fitness and soothing hydrotherapy, cultivating an ideal environment to exercise, recover, and socialize 365 days a year.

To bring your experience even further, this swim spa includes a range of JetPak®️ options; Bullfrog Spas®️ unique interchangeable jet system!

Large Swim Spas

If you’re looking for some extra space and want to maximize your options, a large swim spa would be an ideal solution.

These swim spas often focus on creating the ultimate compact pool experience, providing ample room for you to push yourself to the limits or enjoy some quality time as the kids splash around.

Here are three unique options that each provide completely different experiences.

swim spa sizes - aquasport 19 dtax

AquaSport 19 DTAX

The AquaSport 19 DTAX Swim Spa boasts a high-end dual-temperature design.

With a separate hot tub section, this large swim spa makes it possible for you to set your swim area to a lower temperature while maintaining the soothing heat in the lounging area.

If you’re serious about training but want to maximize the social capabilities of your spa, this is the perfect model for you.

The hot tub section has enough seating for five and includes a full-length lounger so that you can enjoy a shoulder-to-toe massage after your workout.

To create an unmatched compact swimming experience, the AquaSport19 DTAX Swim Spa offers a fully open swim area, free from any obstructions like benches or corner seating.

swim spa sizes - executive trainer 19ex

Executive Trainer 19Ex

If you’re looking for a large swim spa with fitness at the forefront of its design, the Executive Trainer 19Ex Swim Spa is sure to be your perfect match.

Boasting a 19’ design outfitted with a stunning open swim area and two full-body hydrotherapy seats, this spa is the ideal mix of exercise and recovery.

The Executive Trainer 19Ex Swim Spa makes it possible to push your training to the limits before settling into the hydrotherapy seats to recover as every aching muscle is treated with a high-powered massage.

Better yet, with the Soft Stride floor mat, you can flow through various exercises while maintaining perfect form.

swim spa sizes - s200


If the S150 above caught your eye but seemed too small for your needs, the Bullfrog Spas®️ S200 is sure to be everything you’re looking for.

This large swim spa includes seating for nine and is outfitted with four JetPak®️ Therapy Seats.

Not only does this make it easy to switch out your jet pattern for one of 16 various configurations, but it ensures your spa can be uniquely customized to meet your ever-changing needs.

The large open swim areas provide ample room to stretch out and challenge yourself to a high-speed swim, while the optional premium anti-slip aquatic surface ensures you’ll never lose your footing as you move through a workout.

Swim Spas for Sale in San Francisco

For over 35 years, Paradise Valley Spas has been providing relaxation and fun to families across the Bay Area.

We’ve expanded to include eight showrooms across California, each one boasting a perfect selection of high-quality hot tubs, swim spas, and saunas that have been carefully selected to ensure our customers are only provided with the best on the market.

Contact your local experts, or visit your nearest showroom to discover your dream swim spa today!


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