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Indoor Hot Tubs – The Essential Guide to Buying Your First One in 2025
We’ve made it easy to find the best hot tubs for indoor use in North Carolina.
Hot tubs will never go out of style when it comes to relaxation. After a long week, getting in some hot water with your favorite bubbles and bath salts is almost incomparable. And nothing beats curling up in one indoors- especially on a cold night!
Imagine the endless possibilities that come with having your hot tub indoors. But while they may seem luxurious and convenient, buying your first one can be daunting. It’s hard to know where to start and what features to look for.
That’s why I have created this essential guide for buying your first indoor hot tub in 2024. From researching which type of tub meets your needs to figure out installation requirements, this complete buyer’s guide has you covered!
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5 Things To Consider Before Buying an Indoor Hot Tub
There are key factors you must consider before getting your first indoor hot tub.
Space
Consider the space where you’re planning your indoor installation.
Make sure the hot tub can fit in the area without hindering people’s movement. Measure the space carefully and ensure the hot tub fits within those dimensions. You may also want to ensure you have space for a hot tub cover lifter, especially if you have a larger hot tub.
A few things to bear in mind with space:
- You may also need space indoors for a sump pump to keep your water clean. A floor drain or a garden hose connection are also useful.
- Proper ventilation is a must for managing potential mold and mildew buildup.
- You’ll need a power supply that meets the entire power requirement of your tub, accessories, heating, and filtration.
Purpose
Understand why you want to purchase an indoor hot tub. Is it for relaxation, hydrotherapy, or socializing purposes? Understanding the main purpose of the hot tub can help you determine the right style, size, and features to choose a hot tub.
Budget
As with anything, the price of an indoor hot tub can vary significantly. With hot tubs, seating capacity and innovative technology for insulation are the biggest factors affecting the price. Most times, the size, features, and quality of the hot tub determine its price. To avoid overspending, set a budget and stick to it. Keep in mind the installation cost, electrical requirements, and maintenance expenses.
Features
Consider features such as jet placement, lighting, sound systems, and water filtration systems.
Prioritize the features according to their importance and based on your budget and purpose. Keep in mind that the more features, the more expensive it’s likely to be. You’ll want to keep an eye on your power source, electrical connections, and energy bills as you add more and more features.
Maintenance
Indoor hot tubs require regular maintenance to keep them clean and functioning properly. Consider the time and effort required for maintenance and the associated costs. Determine if you want to do the maintenance yourself or hire a professional to do it for you. Be sure to understand the maintenance requirements before making a purchase.
Choosing the Best Indoor Hot Tub for Your Home
Finding the best indoor hot tub for your home involves balancing quality, features, and your specific needs. With so many options available, it’s important to focus on what makes a hot tub stand out for indoor use. Here are some key considerations to help you choose a top-tier indoor hot tub that fits your lifestyle.
First, prioritize reputable brands known for durability and energy efficiency, such as Wellis or Jacuzzi. These brands offer models specifically designed for indoor environments, with features like advanced insulation to reduce energy costs and quiet pumps to minimize noise in your home. For example, a Wellis indoor hot tub might include customizable jets and compact designs perfect for smaller spaces.
Material quality is another critical factor. Acrylic hot tubs are often considered the best hot tub material due to their durability, ease of cleaning, and sleek appearance. Fiberglass is a great alternative for those seeking a lightweight yet sturdy option. If you’re after a luxury indoor hot tub, look for models with premium finishes, such as high-gloss acrylic or even natural stone accents, which elevate both aesthetics and longevity.
Size matters too. If space is limited, a small indoor hot tub designed for two to four people can provide all the relaxation benefits without overwhelming your room. Conversely, if you’re hosting friends or family, consider a mid-range hot tub with seating for six or more. Many brands now offer compact yet feature-rich models, making small indoor hot tubs a popular choice for urban homes.
Finally, think about features that enhance the indoor experience. Look for hot tubs with built-in water filtration systems to keep maintenance low, or opt for an indoor jacuzzi tub with powerful massage jets for hydrotherapy. LED lighting and Bluetooth sound systems can add a touch of luxury, turning your hot tub into a personal spa retreat. By focusing on these elements, you’ll find an indoor hot tub that’s both functional and indulgent.
Can You Put a Hot Tub Indoors? Feasibility and Tips
A common question for first-time buyers is, “Can you put a hot tub indoors?” The answer is yes, but it requires careful planning to ensure a safe and enjoyable setup. Indoor hot tubs are a fantastic option for year-round relaxation, but there are a few factors to consider to make it work seamlessly in your home.
Start with the room’s structural integrity. Hot tubs are heavy, especially when filled with water, so your floor must be able to support the weight—often 3,000 pounds or more for a mid-sized model. Consult a structural engineer to confirm your floor’s capacity, and consider reinforcing it with a concrete pad or steel beams if needed. This is especially important for older homes or upper-floor installations.
Ventilation is another critical consideration. Indoor hot tubs generate humidity, which can lead to mold or mildew if not properly managed. Installing a high-quality dehumidifier or exhaust fan is essential to maintain air quality and protect your home. Some homeowners also opt for a dedicated HVAC system for their indoor spa tub area to ensure consistent comfort.
Accessibility is key. You’ll need a clear path to move the hot tub into your home, which may involve wide doorways or temporary removal of windows. For smaller spaces, a small indoor hot tub can be easier to maneuver. Once installed, ensure there’s enough clearance around the tub for maintenance and safe use.
Finally, check local building codes. Some areas require permits for indoor hot tub installations, especially for electrical and plumbing work. Hiring a professional installer can simplify this process, ensuring your indoor hot tub for home meets all safety standards. With the right preparation, an indoor hot tub can transform your space into a private oasis.
Types of Indoor Hot Tubs
Inflatable vs. Built-in Hot Tubs
The inflatable hot tub is a type of hot tub that can be easily moved around and stored when not in use.
These hot tubs are lightweight, affordable, and easy to set up.
But they are not as durable or long-lasting as built-in hot tubs. Built-in hot tubs are more permanent and can be customized to fit your space and style preferences. They’re typically made of higher-quality materials which makes them more durable and long-lasting.
Material Options
Hot tubs can be made from top-grade materials such as acrylic, fibreglass, and wood. Acrylic hot tubs are popular because they are durable, easy to clean, and available in multiple colors and designs. Fiberglass hot tubs are lightweight, durable, and low maintenance. Wooden hot tubs are a more traditional option and can be made from cedar, redwood, or teak. They require more maintenance but offer a unique aesthetic.
Size and Shape Options
Hot tubs are available in different sizes and shapes, from small two-person tubs to larger ones that can accommodate six or more people.
The most common are round and square shapes but you can request for a custom-built tub to fit unique spaces.
When choosing a size and shape, consider the amount of space in your home and the number of people to use the hot tub regularly.
| Type | Pros | Cons | Best For |
|---|---|---|---|
| Inflatable | Affordable, portable, easy to set up | Less durable, fewer features, shorter lifespan | Budget-conscious buyers, temporary use |
| Acrylic | Durable, easy to clean, stylish designs, many feature options | Higher cost, heavier, requires professional installation | Long-term use, luxury indoor hot tubs |
| Fiberglass | Lightweight, durable, low maintenance | Limited design options, may crack under extreme conditions | Small indoor hot tubs, easy maintenance |
| Wooden | Unique aesthetic, natural look | High maintenance, prone to water damage, less common indoors | Traditionalists, custom indoor spa tubs |
Outdoor vs. Indoor Hot Tubs: Which Is Right for You?
Deciding between an indoor and outdoor hot tub depends on your lifestyle, space, and preferences. Both options offer unique benefits, but they also come with different considerations. Here’s a breakdown to help you choose the best fit for your home.
Indoor hot tubs, like those covered in this guide, excel in privacy and year-round accessibility. They’re shielded from weather, making them ideal for cold winters or rainy seasons. Plus, they’re often more energy-efficient since the heat stays contained within your home. However, indoor installations require careful planning for ventilation, floor support, and plumbing, which can increase upfront costs.
Outdoor hot tubs, on the other hand, offer a connection to nature and are easier to install in most cases. They’re perfect for those who love soaking under the stars or hosting backyard gatherings. However, they’re exposed to the elements, which can lead to higher maintenance needs and energy costs to keep the water warm in colder months. You’ll also need to consider privacy solutions, like fencing or landscaping.
If space is a concern, a small indoor hot tub might be more practical than an outdoor model, especially in urban settings. For those seeking a luxurious experience, both indoor and outdoor hot tubs can be upgraded with features like massage jets or LED lighting. Ultimately, your choice depends on how you plan to use the hot tub and the resources you’re willing to invest in installation and upkeep.
Pros of Indoor Hot Tubs
Optimal Privacy
One of the biggest advantages of indoor hot tubs is the sense of privacy they offer. Unlike outdoor hot tubs, you can use your indoor hot tub without worrying about nosy neighbors, passersby, or other distractions. This privacy can help you enjoy a more comfortable and relaxed hot tub experience.
Ease of Access
Indoor hot tubs are conveniently located in your home, making them easily accessible year-round. Unlike outdoor hot tubs, which can be difficult to access during inclement weather, indoor hot tubs are always available and you can use them whenever you want.
Highly Energy Efficient
Indoor hot tubs are highly energy efficient because they’re located inside your home. The heat generated by the hot tub is contained within your home, meaning that you don’t have to worry about heat loss or the costs associated with heating an outdoor hot tub.
Reduced Wear and Tear
Indoor hot tubs are less prone to wear and tear than outdoor hot tubs because they are protected from the elements. Exposure to sunlight, rain, and wind can cause outdoor hot tubs to deteriorate over time, while indoor hot tubs remain in good condition for longer.
Year-Round Use
One of the biggest advantages of indoor hot tubs is their year-round usability. Your indoor hot tub is usable in any season, regardless of the outside weather. This means that you can enjoy the health benefits of hot tubs, such as improved circulation, reduced stress, and better sleep, all year round.
Health Benefits of Indoor Hot Tubs
Relaxation and Stress Relief
The ability of indoor hot tubs to promote relaxation and relieve stress is insane. Soaking in water relaxes the muscle, reduces tension, and help you stay calm and relaxed. Health-wise, this can help reduce blood pressure, lower anxiety, and improve overall health.
Pain Relief
Indoor hot tubs can help relieve pain. The warm water and massage jets alleviate sore muscles, joint pain, and arthritis symptoms. People who suffer from chronic pain conditions will enjoy using this tub.
Improved Sleep
Soaking in an indoor hot tub can boost sleep quality, promote restful sleep, and reduce insomnia. Dipping your body inside warm water reduces body temperature which ultimately promotes deep sleep and sound night rest.
Socializing with Family and Friends
Indoor hot tubs can be a socialization tool to meet up with family and friends. Spending time in a hot tub together is fun, and relaxing, and helps bond with family. Additionally, the socializing aspect of hot tub use can help to promote positive mental health and well-being.
5 Cons of Indoor Hot Tubs
Difficulty with Installing and Maintaining
Indoor Hot tubs can be challenging to install and maintain. Installing them requires careful planning and professionalism. Additionally, maintaining an indoor hot tub can be more challenging than maintaining an outdoor hot tub, as indoor environments can be more humid and prone to mold and mildew growth.
Installation Route
Another potential issue with indoor hot tubs is that the installation route can be complicated. The hot tub will need to be moved through your home to its final location, which can require navigating tight spaces, stairs, and doorways. This can be challenging and may even require modifications to your home. You may be required to remove doors or walls.
Base Installation
Indoor hot tubs require a sturdy base for proper installation. This can involve adding additional support to your home’s flooring or building a separate platform for the hot tub. This can add to the cost and complexity of the installation process.
Plumbing
Indoor hot tubs need proper plumbing to function correctly. This might require you to run new pipes and drainage systems. Of course, this can be complicated and time-consuming.
Drains
Hot tub drains can be a source of potential problems with indoor hot tubs. Drainage systems can become clogged, leading to water damage and mold growth. Indoor hot tubs usually require more frequent draining and cleaning than outdoor hot tubs, which is time-consuming and inconvenient.
Common Problems with Indoor Hot Tubs and How to Solve Them
While indoor hot tubs offer incredible benefits, they can come with challenges that need proactive management. Understanding common problems and their solutions can help you enjoy your hot tub worry-free.
One frequent issue is humidity buildup. Without proper ventilation, the moisture from an indoor hot tub can lead to mold or mildew. To prevent this, install a dehumidifier or exhaust fan in the room. Regular maintenance, like wiping down surfaces around the tub, also helps keep the area dry.
Another problem is water quality. If your hot tub water becomes cloudy or smells, it could indicate improper chemical balance or a clogged filter. Test the water regularly with a testing kit and adjust chlorine or bromine levels as needed. Cleaning or replacing the filter every few months ensures your indoor spa tub stays clean and safe.
Drainage issues can also arise. If your drainage system clogs, it could cause water damage. Ensure your hot tub is near a floor drain or use a sump pump for efficient water removal. Schedule regular drain cleanings to avoid buildup.
Finally, electrical problems, such as tripped breakers, can occur if the hot tub’s power demands exceed your home’s capacity. Work with a licensed electrician to install a dedicated circuit for your hot tub. By addressing these common issues upfront, you can maintain a trouble-free indoor hot tub experience.
Pricing of Indoor Hot Tubs
Factors that Affect Price
Size
The size of the hot tub affects its price. Larger hot tubs are more expensive than smaller ones, as they require more materials and construction. You also have to plan for heating and cleaning all the gallons of water in a larger tub.
Features
The features of a hot tub can also impact its price. Hot tubs with more advanced features, such as massage jets, LED lighting, and audio systems, can be more expensive than basic models.
Material and Design
The materials and design of a hot tub can also impact its price. Higher-end hot tubs may be made from more durable and luxurious materials, such as acrylic or wood, which can increase their cost.
Brand
The brand of the hot tub can also affect its price. Established brands with a reputation for quality and reliability may charge a premium for their products.
Price Ranges You Can Expect
Budget ($2,000-$5,000): In this price range, you can find some basic indoor hot tub models with limited features. These hot tubs are made from less expensive materials, such as plastic or inflatable materials, and may not have as many massage jets or advanced features as higher-end models.
Mid-Range ($5,000-$10,000): You can find more advanced indoor hot tub models with more features and options. These hot tubs may be made from higher-quality materials, such as acrylic or wood, and can have more massage jets, LED lighting, and other advanced features.
High-End ($10,000+): You can find top-of-the-line indoor hot tub models with the most advanced features and luxurious materials. These hot tubs may have more massage jets, advanced control systems, and high-quality sound and lighting features. They may also be made from premium materials, such as natural stone or high-end woods.
Indoor Hot Tub Installation
Hire a Professional, or DIY
The first step is to decide whether you want to hire a professional or do the installation yourself. If you are experienced in plumbing and electrical work, you may be able to install the hot tub yourself. But, if you are not confident in your abilities, hire a professional to ensure the hot tub is installed safely and correctly.
Prepare the Space
You’ll need to prepare the space where the hot tub will be installed. This includes choosing a location that is level, sturdy, and can support the weight of the hot tub when it is filled with water. You may need to reinforce the floor if necessary. You will also need to make sure the space is well-ventilated to prevent mold and mildew from growing.
Install the Tub
Once you have prepared the space, the next is to install the hot tub. The first step is to position the tub in the designated space. You will then need to secure the tub to the floor to prevent it from moving. Follow the manufacturer’s instructions carefully to ensure the tub is installed correctly.
Connect the plumbing and electrical systems
The final step is to connect the plumbing and electrical systems. You’ll need to connect the hot tub to the water supply and drainage system. You will also need to install the appropriate electrical wiring to power the hot tub. It is important to hire a licensed electrician to do this work to ensure it is done safely and in compliance with local building codes.
Wrap up
Buying an indoor hot tub can be a significant investment that will bring you years of relaxation and enjoyment. But, before making a purchase, you need to consider factors such as the size and style of the hot tub, the features you want, the installation process, and your budget.
Remember to prioritize safety, quality, and reputable brands when making your final decision. With proper maintenance and care, your indoor hot tub can become a valuable addition to your home that will provide you with endless hours of relaxation and enjoyment.
The team at Epic Hot Tubs is here to help you find the perfect hot tub for your indoor space. Call us at 888-884-3742 or fill out the form below to get started!
Are You Ready to Get an Indoor Hot Tub?
The team at Epic Hot Tubs is here to help you find the perfect hot tub for your indoor space. Call us at 888-884-3742 or fill out the form below to get started!
About The Author:
Richard Horvath
Hot Tub & Spa Expert
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.
