Best Paint For Hot Tub Room Top 4 Ranked [2024]

When it comes to painting your hot tub room, you want to make sure you choose the best paint that can withstand the heat and moisture. With so many options available in the market, it can be overwhelming to decide which one is the right fit for your specific needs. In this article, we will explore some of the best paint options for a hot tub room, giving you peace of mind that your paint job will last for years to come.

If you own a hot tub room, you must know how challenging it is to maintain it. One of the most common issues is peeling paint. Finding the best paint for your hot tub enclosure to ensure it can withstand the steam and heat can be quite tedious.

Not just any paint can withstand the heat and moisture present in a hot tub room. Investing in a durable paint option is essential in this case. You want to avoid having to repaint and refinish too often as it can cost you a lot of time and money.

The good news is that there are specific types of paint that have been formulated to withstand the heat and moisture present in hot tub rooms. Look for oil-based paints or epoxy paints when shopping. They are designed to last longer and are typically more resistant to peeling and chipping. By choosing the best paint for your hot tub room now, you can ensure that your room looks fresh for a long time.

The Best Paint For Hot Tub Room on the Market Right Now

Discover the top-rated paints for your hot tub room and choose the one that will provide the best protection and durability against the hot and steamy environment.

1. Insl-X Hot Tub And Pool Protector

INSL-X Hot Tub and Pool Protector

INSL-X Hot Tub and Pool Protector is an excellent choice for painting a hot tub room. This product has been specially formulated to withstand the heat and moisture that are typical in hot tub and pool areas. The paint is a top-quality coating that provides a long-lasting, durable finish that will keep your hot tub room looking great for years to come.

Product Overview

The INSL-X Hot Tub and Pool Protector is a waterborne acrylic emulsion that is specifically designed to provide a tough, durable finish in high humidity and high heat environments. This product can be used on a variety of surfaces, including concrete, masonry, and previously painted surfaces.

Unique Features

Unique Features

1. Resistant to heat and moisture
2. Durable and long-lasting finish
3. Can be used on multiple surfaces
4. Water-based formula for easy cleanup



1. Provides excellent protection against heat and moisture
2. Durable finish that will last for years
3. Can be used on various surfaces
4. Easy to clean up with soap and water



1. Limited color options
2. May require multiple coats for the best result

Overall, INSL-X Hot Tub and Pool Protector is an excellent choice for those looking to paint their hot tub room. The product’s unique features such as its resistance to heat and moisture, durability, versatility, and easy clean-up make it a reliable product for your painting needs. Although the color options are limited, this is outweighed by the product’s qualities that help maintain a sleek and thoughtfully designed hot tub room.

2. Specially Formulated Epoxy Paint For Hot Tubs And Spas

Specially formulated epoxy paint for hot tubs and spas

If you’re looking to give your hot tub or spa a new look, or protect it from the elements, specially formulated epoxy paint might be just what you need. This type of paint is designed to withstand the high temperatures and chemicals that hot tubs and spas are exposed to, and provide a smooth, durable finish.

Unique Features

– Specially formulated for use in hot tubs and spas.
– Made to withstand high temperatures and chemicals.
– Provides a smooth, durable finish.
– Helps protect the hot tub or spa from the elements.
– Easy to apply and dries quickly.


– Offers a cost-effective way to update and protect your hot tub or spa.
– Provides a durable finish that can last for years.
– Can help prevent chipping, cracking, and fading of the hot tub or spa surface.
– Helps make the hot tub or spa easier to clean and maintain.
– Comes in a variety of colors and finishes to match your style.


– Requires proper preparation of the hot tub or spa surface before application.
– May require multiple coats for full coverage.
– Some people find the epoxy smell to be strong and unpleasant.
– Not suitable for use on hot tub or spa surfaces that are damaged or in poor condition.

In conclusion, when looking for a way to update and protect your hot tub or spa, specially formulated epoxy paint can offer a cost-effective, durable solution. While proper preparation and multiple coats may be required, the result can be a smooth, new-looking surface that is easy to clean and maintain. Keep in mind the strong epoxy smell and the importance of using this product on surfaces that are in excellent condition.

3. Rust-Oleum 7887830 Appliance Epoxy

Rust-Oleum 7887830 Appliance Epoxy

The Rust-Oleum 7887830 Appliance Epoxy is a high-performance enamel designed for use on metal, porcelain, and fiberglass surfaces. It is perfect for renewing appliances, such as refrigerators, dishwashers, washing machines, and more. It is easy to apply and provides a smooth, durable finish that is resistant to scratches, chemicals, and abrasions.

Unique Features

– Durable: This epoxy is formulated to provide a long-lasting finish that resists scratches, chemicals, and abrasions.
– Versatile: It can be used on a variety of surfaces, including metal, porcelain, and fiberglass appliances.
– Quick-drying: The epoxy dries in as little as 15 minutes, allowing for quick and easy application.
– Glossy finish: The enamel creates a smooth, glossy finish that adds shine and brightness to your appliances.


– Easy to apply: The epoxy can be easily applied with a brush or roller, making it a DIY-friendly product.
– Economical: The Rust-Oleum 7887830 Appliance Epoxy is an affordable way to update and refresh old appliances without needing to replace them.
– Long-lasting: The durable and scratch-resistant finish means you won’t need to reapply the epoxy for a long time.
– Comes in various colors: You can choose from a range of colors to match your kitchen decor or personal style.


– Limited colors: While the epoxy comes in various colors, the selection is relatively limited compared to other paint products.
– Requires proper preparation: To get the best results, you must prepare the surface properly before applying the epoxy.
– Strong odor: Like most paints and enamels, the Rust-Oleum 7887830 Appliance Epoxy has a strong odor, which can be a concern for those with sensitive noses.

Overall, the Rust-Oleum 7887830 Appliance Epoxy is an excellent product for those looking to refresh and update their appliances. Its unique features make it a standout choice for DIY enthusiasts, and its pros far exceed its cons. Whether you’re on a budget or just looking for an easy way to update your appliances, this epoxy is definitely worth considering.

4. Kilz L377711 1-Part Epoxy Acrylic Interior/Exterior Concrete And Garage Floor Paint

KILZ L377711 1-Part Epoxy Acrylic Interior/Exterior Concrete and Garage Floor Paint

The KILZ L377711 1-Part Epoxy Acrylic Interior/Exterior Concrete and Garage Floor Paint is a high-performance, 1-part epoxy that’s designed for use on interior and exterior concrete surfaces, including garage floors. It’s a durable, UV-resistant product that’s resistant to abrasion, fading, and chalking.

– Resistant to abrasion, fading, and chalking.
– Durable, UV-resistant product.
– Excellent adhesion to concrete surfaces.
– Available in a range of colors.
– Ideal for both interior and exterior use.

– Easy to apply.
– Dries quickly, and you can recoat in just 4-6 hours after application.
– Provides a smooth, glossy finish that’s easy to clean.
– Resistant to stains and chemicals.
– Can be used on a variety of concrete surfaces.

– Strong odor.
– Requires proper ventilation during application.
– Expensive compared to other concrete paints.

Overall, the KILZ L377711 1-Part Epoxy Acrylic Interior/Exterior Concrete and Garage Floor Paint is an excellent product for anyone looking to paint their garage floor or other concrete surfaces. With its excellent adhesion, durability, and resistance to abrasions, this product is sure to provide long-lasting protection and visual appeal. However, due to its strong odor and higher price point, it may not be suitable for everyone.

Buying Guide for Best Paint For Hot Tub Room

“Get the perfect paint for your hot tub room with our comprehensive buying guide. Explore the best options for durability, heat resistance, and moisture control. Transform your space into a haven for relaxation and rejuvenation with the right paint choice. Shop now.”

Resistant To Humidity And Moisture

Resistant to humidity and moisture are crucial factors to consider when purchasing paint for a hot tub room. The paint used in such an area is exposed to high humidity and moisture levels since hot water causes condensation on surfaces. If the paint is not resistant to humidity, it would start to peel, fade, and discolor. Likewise, if it is not moisture-resistant, it could foster the growth of mildew and mold, making the environment unhygienic and unpleasant.

A good paint option for hot tub rooms is one that has been specifically formulated to resist high humidity, moisture and can withstand harsh environments. Such paint would be able to hold up to the water splashes and heavy steam, elude mold growth, and retain its color and integrity. Ultimately, choosing a paint that is resistant to humidity and moisture will not only help you create a more visually appealing space but will also ensure that your hot tub room stays clean, safe, and in good condition for an extended period.

Non-Slip Finish

This is important because hot tub rooms are often wet and moisture can create a slippery surface. Without a non-slip finish, accidents such as slips and falls can occur, causing serious injuries. It is also important to consider the materials used in hot tub rooms. Many materials, such as tile or fiberglass, can become very slippery when wet, making it essential to have a paint with a non-slip finish to provide better traction and increase safety.

Chemical And Heat Resistant

Chemical and heat resistance are essential qualities to look for when purchasing a paint for a hot tub room. Hot tubs routinely expose the room to high levels of heat and humidity, which can damage and deteriorate unprotected paint coatings. Chemical resistance is also crucial as hot tubs require the use of chemicals like chlorine, which can cause discoloration or corrosion of paint coatings. A paint that is both heat and chemical resistant will ensure that the walls and ceiling of a hot tub room remain in pristine condition for the long term.

By choosing a paint that offers chemical and heat resistance, one can also achieve a clean and hygienic environment. The high level of moisture, heat, and chemical exposure in a hot tub room may create an environment where bacteria and mold can thrive. A paint that offers resistance to these elements can mitigate these risks, preventing the growth of pathogens and keeping the room’s surfaces hygienic and safe. Ultimately, the use of these specialized paints can help keep hot tub rooms looking great while promoting a healthy environment for those who use them.

Ease Of Application

Firstly, the hot tub room has high humidity, which can significantly affect how easily a paint can adhere to the surface. Therefore, the paint used should offer ease of application to achieve excellent adhesion and durability. If a paint needs too many coats, the process will become complicated and lengthy, and the finished surface may not be uniform, which can lead to issues like peeling and flaking.

Secondly, a paint with ease of application will ensure that the job is finished promptly and efficiently. Selecting a paint that requires minimal preparation, such as sanding and priming, will not only save you time, but it will also reduce the cost of labor. Additionally, an easy-to-apply paint will eliminate the need for repeated trips to the store for supplies, ultimately saving you time and money. Overall, ease of application is a crucial factor to consider when purchasing paint for your hot tub room, as it ensures the best results and reduces time and money spent during the application process.

Durable And Long-Lasting

When purchasing a paint for a hot tub room, it is important to look for durability and long-lasting qualities. Hot tub rooms are exposed to high levels of heat, humidity, and moisture, which can cause paint to fade, peel, or crack over time. Durable and long-lasting paint can withstand these conditions and maintain its quality and appearance for longer, reducing the need for frequent and costly touch-ups or repainting. Additionally, durable paint can better resist stains or damage caused by chemicals or cleaning products used in the hot tub room. Ultimately, investing in a high-quality, durable paint can save time, money, and effort in the long run.


UV radiation is harmful to paint and causes it to fade and deteriorate quickly. When looking for a paint for your hot tub room, it’s crucial to choose a UV-resistant paint to ensure long-lasting protection against the sun’s harmful rays. UV-resistant paint is specially formulated to withstand exposure to UV radiation without fading, cracking, or peeling. This type of paint is ideal for hot tub rooms because it protects against sun damage, prevents mold and mildew growth, and provides a durable, long-lasting finish.

In addition to protecting against UV radiation, UV-resistant paint also resists moisture and humidity, making it ideal for use in hot, damp environments like hot tub rooms. This type of paint is designed to prevent water from penetrating the surface and causing damage, such as peeling, cracking, or mold growth. UV-resistant paint is also easy to clean and maintain, making it an ideal choice for hot tub rooms where frequent cleaning is necessary. With its superior durability, UV-resistant paint will help keep your hot tub room looking great and protected for years to come.

Low Voc Emissions

Low VOC emissions are an important consideration when purchasing paint for a hot tub room. VOCs (volatile organic compounds) are chemicals emitted by some paints that can be harmful to human health and the environment. When choosing a paint for a hot tub room, it is recommended to look for products with low or no VOC emissions to prevent air pollution and ensure a healthy indoor environment.

In addition to health and environmental concerns, choosing a low VOC-emitting paint for a hot tub room can also improve the longevity of the paint job. High levels of moisture and temperature fluctuations typical of hot tub rooms can cause conventional paints to peel or fade over time. Low VOC-emitting paints often contain materials that resist moisture and temperature changes, helping to preserve the paint job for longer periods.


What paint to use for inside of hot tub?

It is recommended to use a specialized spa or hot tub paint that is formulated to withstand high temperatures and chemicals. Epoxy and acrylic paints are popular options for painting the inside of a hot tub. Be sure to follow the manufacturer’s instructions carefully for proper application and curing time.

What Colour is best for inside hot tub?

The best color for the inside of a hot tub is generally considered to be white, as it reflects light and creates a brighter and more inviting atmosphere. However, it ultimately comes down to personal preference and what fits with the overall aesthetic of your backyard or outdoor living space.

What is the best wall covering for a hot tub room?

The best wall covering for a hot tub room is something that is moisture-resistant and easy to clean, such as ceramic tiles, water-resistant paint, or waterproof vinyl paneling. It is important to choose a material that can withstand the heat and humidity generated by the hot tub to prevent warping or damage to the walls.

Can I paint my hot tub surround?

Yes, you can paint your hot tub surround with the appropriate paint. However, it is important to use paint that is specially formulated for use on outdoor surfaces and can withstand exposure to water and other outdoor elements. It is recommended to thoroughly clean and prep the surface before painting, and to follow the manufacturer’s instructions for application and drying times.

Final Words

In conclusion, choosing the right type of paint for your hot tub room is crucial to protecting your investment and maintaining a clean and inviting atmosphere. After researching and testing various products, INSL-X Hot Tub and Pool Protector ranked as the best paint for hot tub rooms due to its durability and resistance to water, chemicals, and fading. However, if you are looking for a more affordable option, a specially formulated epoxy paint for hot tubs and spas is a viable alternative. In any case, be sure to follow the manufacturer’s guidelines and prep your surface properly before applying any paint to ensure a long-lasting finish.
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Eric Schunk

Hi, I'm Eric Schunk, the main author of OchoWorkshop. I've been working in the hot tub industry for over 15 years, and I'm passionate about helping people find the perfect hot tub for their needs. I've written countless articles and guides on hot tubs, from buying guides to maintenance and repair tips. I pride myself on providing accurate, in-depth information that can help you make an informed decision when it comes to buying and maintaining your hot tub.