Do you have questions about buying or owning a hot tub?
At Master Spas, we understand that a hot tub can feel like a big purchase. You want to understand the process, the benefits of a hot tub, and maintenance considerations.
Whether you want to know how much you will spend on a hot tub or to learn more about the temperature settings, keep reading. We’re going to answer some of the most frequently asked hot tub questions so that you can feel confident that you are choosing a quality hot tub.

10 hot tub questions shoppers ask
A hot tub can transform your backyard into a personal retreat, offering relaxation, wellness benefits, and a space to unwind. But before making a purchase, you likely have questions — from cost and installation to maintenance and health benefits. Understanding these details can help you feel confident in your decision.
How much does a hot tub cost?
The price of a hot tub varies based on its features, model, available options, and any specific delivery requirements. A hot tub from a big-box store might appear cheaper on paper but will cost more over the life of the spa. For a quality hot tub, customers can spend anywhere from $6,000 to $25,000.
How much does a hot tub weigh?
The weight of a hot tub depends on the size and whether it is filled with water. For example, the Michael Phelps Legend Series LSX 700 weighs 1,090 pounds when it is empty and 4,560
Pounds when it is filled. The smaller Twilight series TS 240, which seats two to three, weighs 840 pounds dry and 2,780 pounds when full.
How to install a hot tub?
Installing a hot tub requires a solid, level surface that can support its weight. Once the space is prepared, a hot tub from Master Spas can be installed in less than a day. A Master Spas dealer can evaluate your space, determine the best location, and assist with delivery and installation. For more details, download your Backyard Planning Guide.
Are hot tubs good for you?
Yes! While you should consult your doctor if you have pre-existing conditions, research shows that hot tubs offer multiple health benefits. Soaking in warm water can help relieve muscle aches and joint pain, reduce stress and tension, improve circulation and lower blood pressure, and promote better sleep. Read more about hot water therapy and managing chronic pain.
How hot is a hot tub?
Hot tubs in the United States can be set to a maximum temperature of 104°F (40°C) for safety reasons. You can easily adjust the hot tub temperature using the spa’s control panel or dial. Many people find that a temperature between 100°F (38°C) and 104°F (40°C) is ideal for hydrotherapy and relaxation. Keeping the water at a comfortable and safe temperature ensures the best experience.
How long can you stay in a hot tub?
For most adults, 20 minutes is the recommended soak time. If the water is on the cooler side, you may be able to stay in longer. However, always listen to your body and take breaks as needed.

How to clean a hot tub filter?
Cleaning a hot tub filter is an important part of regular hot tub maintenance. We recommend cleaning your filter about once a month under normal circumstances.
To get started, you will need a garden hose, bucket, filter cleaner, and towel.
You’ll start by turning off your hot tub and then remove the spa filters. Remove any larger items, such as leaves, and then use the hose to spray the filter. Once you’ve done that, grab your five-gallon bucket pour the filter cleaning agent, which you can get at your local dealer, while adding water. Check the filter cleaner bottle for specific dosage. Once filled add the filter and let it soak overnight. In the morning, rinse the filter thoroughly and replace it. The outer filter can be cleaned and reused several times and should have a lifespan of at least a year with proper care.
Many hot tubs from Master Spas have an EcoPur Charge filter. Do not use a chemical solution to clean an EcoPur Charge filter as it will compromise the minerals that are in it. Instead, just rinse it. The EcoPur filter should be replaced every six months.
How to winterize a hot tub?
Master Spas hot tubs are designed for year-round use, even in cold climates. With energy-efficient full foam insulation and a high-quality cover, your spa will stay warm — even in freezing temperatures.
Because of this, Master Spas does not recommend winterizing your spa. Any damage resulting from winterization is not covered under warranty.
However, if you choose to winterize your hot tub, you must drain it completely and follow the steps outlined in your owner’s manual. Manuals are available online or stored behind the skirting of your hot tub.
How long do hot tubs last?
With proper maintenance, a high-quality hot tub can last many years. Master Spas technicians still service hot tubs that date back to the company’s founding in 1996.
Generally, the industry estimates a hot tub lifespan of about 10 years, similar to a car.
One thing to keep in mind: Older models may require replacement parts that are no longer available. However, experienced technicians can often find comparable components to keep your hot tub running smoothly.

Where to buy a hot tub?
Master Spas has dealers all across North America — and the world. If you are interested in buying a Master Spas hot tub, go to our dealer locator and enter your information. A knowledgeable sales representative will reach out so you can take the first steps in hot tub ownership.