Hot Tub vs. Swim Spa: Which Is Right for You?

Can't decide between a hot tub and a swim spa? Don’t worry, it’s completely normal, especially if you are unfamiliar with the specifics of how swim spas and hot tubs operate and how they differ from one another in terms of usage and function. It will be really tough to decide.

That’s why we’re here to provide a guide to help you compare and contrast hot tubs and swim spas so you can choose the one that’s right for you!

Hot Tubs vs. Swim Spas: The Differences

Hot tubs and swim spas are both designed for relaxation and enjoyment, but they differ in several key ways.

Hot Tubs

  • Typically smaller and more compact in size than swim spas
  • Designed primarily for relaxation and hydrotherapy, with built-in jets for massage and relaxation
  • Heated to a higher temperature than swim spas, making it ideal for relieving muscle tension and stress
  • Generally less expensive than swim spas
  • Easier to maintain and keep clean, with fewer features and parts

Swim Spas

  • Larger and more versatile than hot tubs, often designed to accommodate multiple activities
  • Combines the features of a hot tub with the functionality of a swimming pool
  • Uses a powerful water current to create a current for swimming, exercise, and other aquatic activities
  • Ideal for fitness enthusiasts and athletes, providing a low-impact way to improve cardiovascular health and muscle strength
  • Generally more expensive than hot tubs due to their size and additional features


Despite their differences, there are some similarities between hot tubs and swim spas that may be worth noting. Both can:

  • Provide health benefits. Can help relieve stress, ease muscle tension, and improve circulation.
  • Be customized. Can be customized with different types of jets, lighting, and other features to suit individual preferences.
  • Require maintenance. Both require regular maintenance to keep them clean and in good working condition so they can last longer.
  • Be used year-round. Although swim spas may require additional heating in colder climates.

Hot Tub vs. Swim Spa: Which Is Right for You?

When choosing between a hot tub and a swim spa, there are several factors to consider. Here are a few things to think about:

Lifestyle considerations. Think about how you plan to use your hot tub or swim spa. Do you want a relaxing retreat for soaking and enjoying the benefits of hydrotherapy? Or are you looking for a way to exercise, swim and stay active?

Health benefits. Both hot tubs and swim spas offer a range of health benefits. Hot tubs can help to alleviate stress, relieve pain and reduce muscle tension. Swim spas provide a low-impact, full-body workout and are great for cardiovascular health.

Budget considerations. Hot tubs are typically less expensive than swim spas, but they also have fewer features. Swim spas are more versatile and offer more features, but they can be significantly more expensive.

Space requirements. Hot tubs are smaller and more compact, making them ideal for small outdoor spaces or indoor installation. Swim spas are larger and require more space, so they are better suited for larger outdoor areas.

Things to Keep in Mind When Purchasing a Hot Tub

  1. Capacity and Size. Determine the number of people the hot tub should be able to accommodate and select an appropriate size accordingly.
  2. Jets and Their Placement. Different hot tub models offer varying types of jets for a range of hydrotherapy levels. Consider which jet types will be most effective for your needs.
  3. Energy Efficiency. Since hot tubs can be costly to operate, opt for energy-efficient models to cut down on operating expenses.
  4. Maintenance Requirements. Regular maintenance is necessary for hot tubs, so consider how much time and effort you're willing to put in for upkeep.
  5. Additional Features. Look out for supplementary features such as lighting, music, and waterfalls that can enhance your hot tub experience.

Things to Consider When Buying a Swim Spa

  1. Size and Shape. Choose a swim spa that aligns with your space and activity requirements from various sizes and shapes available.
  2. Water Current System. Swim spas use water current systems to create swim currents, so consider the type and strength of the system when making your purchase.
  3. Energy Conservation. Models that conserve energy can help lower operational expenses.
  4. Maintenance Demands. Swim spas demand regular maintenance, so think about the amount of time and effort you're willing to put in.
  5. Unique Features. Special features like built-in resistance bands, underwater treadmills, and adjustable water temperature can enhance your swim spa experience. Choose features that align with your requirements.

Does a Swim Spa Get as Hot as a Hot Tub?

The temperature capabilities of a swim spa versus a hot tub depend on the specific model. While swim spas are designed to provide a range of water temperatures, some models may not heat the water as high as a hot tub. On the other hand, certain swim spas from reputable brands are capable of reaching the same high temperatures as a hot tub. Ultimately, your choice will be the main factor in determining which option you end up with.

Just a tip: A hot tub with high-temperature capabilities would be more appropriate if you plan to use it for hydrotherapy and relaxation. But, a swim spa with a constant water temperature would be a better choice if you intend to use it for swimming or exercise.

Hot tubs or Swim Spas, Krevco Is the Right For You!

At Krevco, we offer a wide variety of premium hot tubs and swim spas to meet your unique preferences and requirements. Our hot tubs provide the best possible hydrotherapy experience with their cutting-edge designs, powerful jets, and energy-efficient systems. On the other hand, our swim spas come with a range of programmable features and strong water current systems to accommodate various fitness levels, offering the ideal compromise between leisure and exercise.

We manufacture our swim spas and hot tubs with the highest quality materials and put them through rigorous testing to ensure durability and longevity. Additionally, we offer lengthy warranties to ensure our clients are delighted and feel confident with their purchases

In a nutshell

Choosing between a hot tub and a swim spa is a matter of personal preference and lifestyle. Hot tubs are more suitable for relaxation and hydrotherapy, while swim spas offer a range of activities, including swimming and low-impact workouts. Both have their unique features and similarities, and it is essential to consider factors like size, budget, maintenance, and energy efficiency before making a purchase.

Ready to make a decision on whether a hot tub or swim spa is right for you? Contact us at Krevco to speak with one of our experts who can help you find the perfect hot tub or swim spa to suit your lifestyle, budget, and space requirements. Don't forget to check out our range of premium products and take advantage of our unbeatable prices and exceptional customer service.