Hot tub hydrotherapy is composed of that magic trio of heat, buoyancy, and massage to…
What is a Hydrotherapy Hot Tub or Swim Spa?
Hydrotherapy can be used to relive pain, de-stress, and recover from injuries. Learn how hot tubs can bring hydrotherapy to your backyard!

To define the term simply, hydrotherapy is the use of water to relieve pain, discomfort, and to overall promote a healthy lifestyle and wellbeing. Doctors often recommend hydrotherapy to people suffering from arthritis, back pain, or stiff joints.
Benefits of Hot Tub Hydrotherapy
Hot tub hydrotherapy offers a variety of health benefits.
The hot tub and hydrotherapy benefits extend beyond physical health, offering mental wellness advantages as well. Regular use of a hydrotherapy tub can reduce anxiety, improve mood, and provide a calming retreat from daily stressors. These holistic hydrotherapy tub benefits make hot tubs a valuable addition to any home, supporting both body and mind.

- Blood Pressure
Hydrotherapy has been proven to boost cardiovascular function and lower blood pressure. This is an excellent advantage for people who suffer from hypertension. Hydrotherapy takes advantage of warm water immersion for this process. The ideal temperature of a hot tub ranges from 90-104. The warmth passively heats the body, causing an increase in blood circulation and a subsequent decrease in blood pressure.
- Better Sleep
Hot tub hydrotherapy can also help you sleep better. Since it soothes your muscles and decreases blood pressure, hydrotherapy can help your body relax. This, in turn, will result in better sleep. A consistent nightly routine of hot tub soaking can enhance relaxation and promote a better sleeping schedule.
- Injury Recovery
In order to fully recover from an injury, a proper healing period is required. Doctors often recommend hydrotherapy in the healing process for several injuries. Water induces hydrostatic pressure. When the body is submerged in water, this hydrostatic pressure can reduce joint swelling and promote overall soothing of muscles. This not only reduces pain but also allows for greater joint movement.
The recovery period of an injury can not only be painful, but also frustrating. A person can feel helpless stuck in bed or the couch indoors. This is where a hot tub can facilitate mental as well as physical health for injury recovery. Being outside the house, submerged in a hot tub, can make an injured person feel both productive as well as relaxed.
- Stress Relief
Warm water, a gentle massage, and steam can be excellent stress relievers. Hot tub users can also take advantage of hot tub aromatherapy while enjoying a soak. A daily routine of soaking in a relaxing hot tub at the end of the day can do wonders in helping you manage the stress of the day.
How Does Hydrotherapy Work?
For the process of healing, hydrotherapy relies on the mechanical and thermal effects of water. The body’s nervous and muscular systems react to hot or cold stimuli, the sensation of water, and the pressure of water. The following properties of water are at the center of hydrotherapy:
- The warmth of water allows muscles and stiff joints to relax. The heat stimulates the immune system, influencing the release of stress hormones and improving blood circulation. This, in turn, soothes and quiets the body.
- Water enables the body to experience a sort of weightlessness. When submerged, water supports the body’s weight. This not only helps relieve pain but also increases the range of movement for joints.
- Water has the ability to induce a hydrostatic effect. This effect causes a massage-like feeling, which soothes muscles and relaxes them as it increases blood circulation.
Hydrotherapy and Hot Tubs
A hot tub is perhaps the easiest way to benefit from hydrotherapy because it brings it right to your backyard. Hot tubs have powerful jets which massage the legs, feet, neck and more. With a combination of water immersion, massage, and heat, hot tubs have the ability to relieve pain, sore muscles, and promote relaxation.
When you’re in the market for a hot tub specifically for hydrotherapy, make sure you look for a model that has an ample number of jets. Wellis Spa’s Monte Rosa hot tub has an astounding number of 64 jets, each designed to target a specific area of your body. Another factor to consider when shopping for a hot tub are lounge seats. If you and your partner are both looking to reap these rewards, it might be wise to look for a dual lounger hot tub. This way you can both enjoy full body relaxation!
Hydrotherapy and Swim Spas
Swim spas offer a unique way to experience hydrotherapy, combining the benefits of a hot tub with the functionality of a compact pool. A hydrotherapy swim spa is designed to provide powerful jets for massage, adjustable currents for exercise, and warm water immersion for relaxation. This makes it an excellent choice for those seeking both therapeutic relief and low-impact fitness. For example, swim spas can support hydrotherapy massage sessions targeting the back, shoulders, and legs, helping to alleviate muscle tension and improve circulation.
When considering a hydrotherapy spa tub like a swim spa, look for models with customizable jet settings and spacious interiors. Some swim spas, like those from top brands, feature dedicated hydrotherapy seats alongside swimming zones, offering versatility for relaxation and exercise. Whether you’re recovering from an injury or simply want a spa hydrotherapy experience at home, a swim spa can deliver the benefits of hydrotherapy in a single, multi-functional unit.
Benefits for People With Arthritis

Many people wonder, “Is a hot tub good for arthritis“? And the answer is a resounding “Yes”! Arthritis is a common joint disease that affects adults. Its symptoms include, but are not limited to, joint swelling, reduced mobility, pain, and stiff muscles. Hydrotherapy is an excellent way to manage pain for arthritis patients. Since the process of hydrotherapy uses water to alleviate pain and promote well being, it doesn’t require much physical effort on the part of the arthritic patient. The massaging jets and the warmth of the water in a hot tub can help relieve arthritic pain. The warmth of the hot tub can increase the flow of nutrients to your muscles, allowing them to relax and heal more quickly. Being submerged in a hot tub also allows for buoyancy. This takes the weight off the joints in your body, allowing you to exercise in water more easily.
Choosing a Hydrotherapy Spa
Selecting the right hydrotherapy spa for your needs involves understanding what makes a hot tub or swim spa effective for therapeutic use. A hydrotherapy hot tub should have a high number of jets, ideally positioned to target key muscle groups, and a temperature control system to maintain the ideal range of 90-104°F. For those exploring a hydrotherapy jacuzzi or swim spa, consider features like adjustable currents, ergonomic seating, and energy-efficient designs to maximize your hydrotherapy spa benefits.
Before purchasing, evaluate your space, budget, and intended use. For smaller backyards, a compact hot tub may be ideal, while larger spaces can accommodate a swim spa for combined hydrotherapy and exercise. Consulting with a trusted dealer can help you define hydrotherapy needs and find a spa that aligns with your wellness goals. Explore our range of hydrotherapy hot tubs and swim spas to discover the perfect fit for your lifestyle.
| Feature | Hot Tub | Swim Spa |
|---|---|---|
| Jets for Hydrotherapy | High number, targeted massage | Adjustable, full-body massage |
| Space Requirements | Compact, fits small areas | Larger, needs more space |
| Exercise Options | Limited to stretching | Swimming and low-impact workouts |
| Cost | Generally lower | Higher due to size and features |
Interested in Benefiting From Hydrotherapy?
If you want to introduce hydrotherapy into your lifestyle and take advantage of its wide ranging benefits, take a look at our hot tubs! Several of our models have a great number of massage jets to ensure you have a relaxing experience. Call us at 888-884-3742 or fill out the form below to get started!
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Richard Horvath
Richard has been in the hot tub & spa industry for years. As a long hot tub & swim spa owner himself, Richard has a passion for helping homeowners create their dream backyard.