10 Best All-purpose Steam Shower Generators in 2023(Updated)

​Recent years have seen an increase in the use of a steam shower generator. A steam shower allows you to experience a spa-like experience in the convenience of your home. 

Steam showers are calming and relaxing in addition to having several health advantages. An excellent substitute for visiting a sauna after a demanding workday or workout is to take a steam shower.

Along with being soothing, steam baths can help with nasal congestion, radiant skin, and blood circulation. You'll feel better and be healthier if you have a steam shower in your home.

Now, steam bath generators are a must-have for all steam rooms, contrary to both traditional and infrared sauna rooms. That’s because a major difference between a steam room and a sauna is that the former calls for a constant flow of steam and up to 100 percent humidity.

​Therefore, wouldn't it be wise to choose the best steam generator when searching for one?

Before investing in a steam shower generator for your house, there are several crucial aspects to consider. Let's first examine them.

Factors to Keep in Mind While Purchasing a Steam Bath Generator

​You must keep the following key factors in mind while buying a steam bath generator.

Power

Similar to any other household item, power is the first thing you should consider when purchasing a steam generator. After all, you’ll need a powerful generator for optimum steam shower benefits at home.

The power will depend on how much steam you want the machine to produce. Generally speaking, a more powerful generator also means more steam and heat. And unlike infrared sauna installations, you need a lot of steam to reap the benefits of a steam shower, making power a prerequisite.

You might use 9kW as a standard against which to compare various generators. Anything less wouldn't be a good choice to spend on. Contrarily, those over 9kW are worthwhile. Choosing a steam generator with at least 10kW of power is good.

Start Time
You'll then want to gauge how long it takes the generator to start. The majority of the generators would start up in about a minute, but some would take longer.
Search for steam generators that begin immediately or within a short period. The ability to do this is present in high-end steam generators.

Size

When building a steam shower in your bathroom, your bathroom's size and the location where you plan to put the steam generator will decide its size. For example, you might be able to fit your steam generator in the shower enclosure if it is small.

However, larger ones, possibly in the 500 cubic foot range, won't fit. So you can install them elsewhere, such as an attic or basement, in this situation, away from the bathroom.
You must keep the following key factors in mind while buying a steam bath generator.

Auto Drain
The auto-drain option is another one that you might want to look out for. When the generator is no longer in use, this feature automatically lets the device drain the water.
Doing this will prevent stale water within the generator, which can cause bacterial growth.

Safety Options
Finally, you need to consider the generator's safety features. The automated shut-off option is among the most crucial security features to watch out for. Being able to avoid overheating makes this incredibly helpful.

Basically, it would recognize when there was no more hot water in the machine and would shut off on its own.

Similarly, if the computer senses that it is about to overheat, it will also shut down automatically. You don’t need an overheated steam room to gain from the heat-shock proteins.

The auto-drain option is another one that you might want to look out for. When the generator is no longer in use, this feature automatically lets the device drain the water.
Doing this will prevent stale water within the generator, which can cause bacterial growth.

Warranty
Another factor worth considering when shopping for your ideal steam generator is the warranty cover. That's because not only does a warranty save you from unnecessary repair and maintenance expenses, but it is also a sign of overall product quality. 
The duration of warranty cover reflects a manufacturer's confidence in the product. And that means the longer the warranty coverage, the better product you're likely to get. 
Talking about warranty, it's worth mentioning that steam generator manufacturers like Steamist offer warranties extending anywhere from ten years to a lifetime. 
Sounds awesome, doesn't it?

​You may also want to read - Sauna Etiquette: Everything You Need To Know.

​Top 10 Steam Shower Generators to Look Out for in 2023

​Following are the top steam shower generators to keep an eye on in 2023.
​

Steamist TSG Steam Bath Generator with 550 Digital Control and Spa Package (Recommended)​

​It is our top pick for all your steam shower requirements.

With 65 years of expertise in this field, Steamist provides state-of-the-art steam bath solutions.

Steamist TSG is elegant and comes with high-quality controls, enhancing your shower's look.

Discussing the technicalities, this steam generator has a dual sensor technology that gives you the best steam bath experience. Additionally, it's effortless to install and can fit almost any space.

Most importantly, the product is made in the USA and comes with a lifetime warranty, creating a trust factor.

Steamist Total Sense Generators come with Instamist and SteadySteam. With Instamist, you receive quick-response steam, where the steam shower starts to heat up within a minute. And with SteadySteam, the steam shower environment is maintained at the level you set before.

Just when you thought it got over, there's more to this product. It comes with a 550 Digital Control and Spa Package.

The 550 Digital control has a few notable features, which include:

• An HD touchscreen display
• A multilingual display capability
• Can be installed in both Portrait and Landscape Orientation
• Built-in mySteamist Wi-Fi

And many more. With 550 Digital Control, you can connect with virtual assistants like Alexa and Google and get your preferred settings activated. Additionally, if you have Steamist's AudioSense spa option, you can enjoy your steam shower while listening to your favorite artists.

On the other hand, the Total Sense Spa Package is a combination of 3 spa options, namely, AromaSense Spa option, ChromaSense Spa option, and AudioSense Spa option.

​Now, that's worthy of a luxurious and full-blown power-packed steam generator. Interested, are we?

Shop Now

​
​Steamist TSG-15 Steam Bath Generator with 250 Digital Control and Auto Drain Valve

​Should you be looking for an alternative to our top pick (in terms of price), this steam generator is the best choice. It is all you'll ever need if you are primarily looking for a comfortable steam bath experience.

It comes with a 15 KW system, which we prefer. However, this Steamist product comes in various ranges, which fall between 7.5 kW and 30 kW.

Your steam requirements are met, you receive a made-in-USA product with a lifetime warranty, and you enjoy all the benefits of a steam shower.

But wait, there's more.

This steam room generator also comes with 250 Digital Control and Auto Drain Valves. With 250 controls, you can switch on or off the Instamist option, and it includes 2 user temperature profiles with a selectable timer.

​Reiterating, this can easily be the best pick if you're searching for an affordable steam generator.

Shop Now

​MSSUPER1EC1 Tempo 10 kW Steam Generator

​A true example of a cutting-edge offering from MrSteam, a manufacturer of steam equipment with over a century of experience in the field, is the MSSUPER1EC1 Tempo 10 kW Steam Generator. 

It is a well-known brand for steam rooms and other related items, including towel warmers, steam showerheads, and shower generators. The steam generator is highly durable, sturdy, easy, convenient, and eco-friendly.

It is made from 100% recyclable stainless steel, so it doesn't use more than 2 gallons of water for every 20-minute bath, which will make you use water more efficiently.

In addition to all of these benefits, the steam generator has a special Autosteam feature that, like all MrSteam products, guarantees constant steam flow so that you may enjoy your steam bath without interruptions or cold spots.

For protection against blowdowns and overpressure, it also incorporates an ASME safety valve. Furthermore, for device protection, it contains a 75-minute limiting safety backup in addition to a 60-minute electronic countdown.

However, this generator does not include an automatic drain, requires about 10 minutes for the steam to heat, and also requires professional installation (not good DIY people).

However, this does not stop it from being one of the top brands regarding durability, comfort, price and eco-friendly, and top-notch customer service.

​So, it's definitely worth a shot if you are looking for an overall product rather than specific needs.

Shop Now

Kohler K-5529-NA Invigoration™ Series 9kW Steam Generator​

​Kohler is the ideal pick for those who prefer high-end products (in this case, a steam room generator) and don't mind spending huge chunks on the additional parts separately. It's popularly known for combining form and function.

In just 60 seconds, you enjoy a highly pacifying steam shower. Imagine you come home tired from a long day at work. How beneficial will this be?

Now system hygiene is also necessary because you want the steam shower to last for a long period. You don't need to worry about it with Kohler. It has an automatic power cleaning system that you can activate with a single tap. It will keep your shower system clean.

The steam generator includes a display screen where you can set the timer and change the other settings. It's equipped with easy-to-read and clear indicators.

If an eco-friendly option is in your mind, then you will definitely like its water usage capability. For example, for a 20-minute steam shower, the steam generator uses about one gallon of water (highly eco-friendly).

Finally, it also includes an Auto Shutoff System. The generator will turn itself off if you forget to turn it off.

All these features are excellent. However, we feel that price point is a big issue with this product. 

You'll find it very expensive when you compare it to other steam generator items. Additionally, it doesn't come with a control kit. So, if you wish to buy one, you must get it separately.

It also requires a huge load of power to operate. Therefore, you'll need at least a 60A for it to run smoothly.

​If the price point is not a concern, you can definitely go ahead with this product because it lives up to the legacy of Kohler.

Shop Now

​Steamist SM PLUS Steam Bath Generator

​Another Steamist steam shower generator, but the best when it comes to the price range and the features within that price.

The SM Plus steam bath generator also uses a 100% recyclable stainless steel tank. Like any other Steamist product, it is appreciated for its service quality and saving water and energy.

In this case, an average 20-minute shower will use less than a gallon of water. Therefore, the amount of water saved is huge when you combine the overall water saved in the usage.

The compact design of the generator enables installing it in a closet, insulated attic, or basement. Additionally, it also has a cable included with the user manual.

The price range of this product makes it an excellent choice for those going for budget-friendly options, and hence this product could be a potential purchase.

Shop Now

​Amerec AX 11kW Steam Generator

​​Amerec is another top name when it comes to providing steam shower generators. Apart from it, Amerec also manufactures sauna rooms and heaters for residential and commercial reasons.

Your time and money can be well spent on the Amerec Steam Generator, which is lightweight, strong, and energy-efficient equipment. One of the best parts about this generator is that you can sleep better thanks to its soft pink noise.

Furthermore, this generator's steam head features a fragrance reservoir so you can utilize your preferred fragrance for a greater aromatherapy experience.

It also has a ComfortFlo steam head feature which helps distribute the heat evenly throughout the room and reduces the time needed to heat.

But the features are less advanced when compared to those of other goods in this price range. For example, if you enjoy music, you could be let down by the lack of a music feature.

​However, leaving that aside, it's again a top-notch product with features that far surpass most of the products available in the market. So you can go for it if music is not a necessity.

Shop Now

Steam Spa Royal 12 KW QuickStart Steam Bath Generator Package

​The SteamSpa Royal is an easy-to-install steam generator that provides several luxuries. Included in this is the QuickStart technology, which states it can produce steam in a minute. You can enjoy a spa-like experience at home thanks to this product.

The steam generator, to begin with, includes a QuickStart system that lets you use your shower faster because the steam is produced in as little as one minute. Incredible, isn't it?
Not only that, but it also has a SteamSpa temperature and time control mechanism, allowing you to regulate the amount of steam produced.

If that weren't enough, it also has an aromatherapy reservoir, oils, and chromotherapy features that aid in additional relaxation and stress reduction.

​However, the generator and the controls have a limited warranty, making you wonder if you need such a product. Additionally, even the safety testing labels aren't provided. But, overall, the product is a good fit for purchase if you're fine with these two points.

Shop Now

Homeward Bath Superior Deluxe 12kW Steam Generator

​People who view their showers as havens of relaxation and rejuvenation will love this product.

Homeward Bath, a reputable firm that produces steam systems, including steam generators and more, is the manufacturer of this equipment.

The steam generator may be beneficial if you're the kind of person who wants to maintain both your physical and mental well-being. It has various other advantages, including moisturizing the skin, helping you lose weight, and enhancing your sleep.

To assist you in enjoying the therapeutic effects of steam, this unit is sold as a package that also contains a steam generator box, a steam outlet with an integrated aromatherapy reservoir, and control panels.

This generator's main drawbacks are that the steam may get too hot and the sticky area behind the touchpad may frequently break loose.

​However, safety measures are always taken care of, and this product is no exception. So, it's a good choice if you ever stumble upon this product and are confused.

Shop Now

Steam ESeries Steam Shower Generator

​The Mr. Steam eSeries Steam Shower Generator is a great choice for installing a steam shower in most residential buildings. However, in addition to possessing a reasonable amount of power and functioning well, it is pretty easy to implement.

The fact that it has a power output of 9 kW, making it one of the most powerful generators on the market, is one of the technical details you need to be aware of concerning it. In addition, it features a manual full-port drain valve and a control circuit that operates at a low voltage of 24V.

When it comes to the installation, you may place it up to 20 feet away from the bathroom without running into any complications. Although it has a volume of 360 cubic feet, which may seem excessively large for a heater designed for commercial use, this volume is somewhat manageable.

​In general, it is among the most potent steam generators that may be for households. So if you are seeking a steam generator that you can use for your own personal needs, you should consider purchasing this model.

Shop Now

Happy buy Steam Generator 9KW Steam Showers

​For the use of their saunas and steam rooms, commercial spas, hotels, and resorts frequently use the HappyBuy Sauna Bath Steam Generator.

This alone demonstrates the strength of this steam shower generator. It features a 400 cubic foot room volume and a 9 kW power.

Its optimal temperature range setting makes it great for commercial use by enabling you to select the ideal temperature and runtime for the machine.

It is consequently frequently utilized for steam emission in other industries as well. Clothing, packaging, and dining establishments are just a few of these sectors.

Perfect temperature control, auto-shutdown design and leak, high voltage, and overheating safety capabilities are just a few of the generator's standout features.

​This steam generator is worth the purchase because it's prevalent for commercial use, thanks to its efficiency.

Shop Now

​Some pro tips for DIY shower steam generator installation:

1. Ensure that the steam bath generator is upright and placed on a flat surface at the location of installation. 
2. For the water feed, we recommend you use materials like brass and copper instead of lower-quality metals like aluminum. 
3. The steam head in your steam room enclosure should be installed at least 6 to 12 feet above the floor. 
4. When it comes to electrical installations, a copper conductor rated at least 194 degrees Fahrenheit, and 300 volts should be apt. Also, we suggest you install a disconnect handle for cutting the power supply to the generator at an easily accessible location. 
5. Before you use the steam generator for the first time, we suggest you test it. You can do so by turning the generator on and running it for the duration of a bath steam session. ​​

​​Steam bath generator: FAQs

#1. Should you invest in a high-end steam generator?

If you have the required budget for a higher-end shower steam generator, then you should definitely go for one. 

From better build quality to top-notch materials and parts to improved features and performance, there's a lot that such generators offer. 

Add to it the fact that higher-end generators tend to have a longer lifespan and are even covered by a more extensive manufacturer warranty. Also, they fare better than their inexpensive counterparts in terms of safety. 

Nevertheless, before you buy a steam generator, it's better to compare the best ones on the market and look for some must-have features like UL listing. 
​
You see, UL listing is the highest standard for safety and quality in the country. So, notwithstanding the price of the generator, with UL listing, you can rest assured of quality. 
​

#2. Can you DIY steam generator installation?
​
Yes, a DIY installation of a steam generator is possible. 
In fact, a lot of people prefer DIY installation not only to save labor costs but also for the joy that such a project brings. 
And in case you're looking to undertake one such project, you might want to read our article: A Complete Guide to Build A DIY Home Steam Room. 
However, it goes without saying that a steam generator installation can be very complex and even risky. So you should consider assistance from a seasoned steam sauna expert for the installation of your shower generator. 

#3. Where should you install the generator? ​
​
You can install the steam bath generator anywhere up to 60 feet from the shower enclosure. 

Modern-day steam generators are compact, which means they can be placed right under the steam shower seats or in a vanity, or in the attic space, among others. Meaning, all you'll need to do is ensure that the location of installation is dry and well-ventilated. 
​
But when it comes to the aesthetic value of your steam shower spa, a generator installed within the enclosure can damage it. As such, we suggest you either conceal the generator within the shower space or install it at a different location. 

Note: when installing the steam generator within the steam room, you can use some sauna wood to conceal the generator. 
Notwithstanding the location of the steam generator, we suggest you install some steam room lighting fixtures there. That’s because proper lighting will make routine maintenance and checks easy and safe.

#4. How much is the running cost of a steam shower?

 Having a steam shower session in your home steam room is way more cost-efficient than one at a spa. 

Here's a price calculation for a better understanding: 

A major cost incurred in a home steam session is that of energy consumed by running the generator. And in the newer and more energy-efficient shower steam generators, that is lower than $1 for a typical 30-minute session. 

On the contrary, you can expect to pay upward of $100 per session at a public spa. 
That's quite a saving with a home steam sauna, isn't it? 

#5. How much water does a steam generator consume? 

The exact amount of water that a steam bath generator consumes will depend on the type of generator, its size, and its capacity. 

A typical home steam generator, however, doesn't consume more than 2 gallons of water for each session.

Now, compare it with a standard bathtub that holds up to 42 gallons of water, and you'll know how efficient your steam generator is in terms of water usage. 

#6. How long does it take for a steam generator to heat the enclosure? 

Your steam generator will start pumping steam into the shower enclosure within 3 to 5 minutes after you turn it on. 

However, it can take anywhere from 10 to 30 minutes for your steam shower spa to get optimally heated for the steam session. 

There are multiple factors that decide the heating time, including: 

• The overall capacity and quality of your steam generator. 
• The materials used to build your steam room enclosure. For instance, if your shower walls, doors, etc., are made of porous materials, it will take longer to heat the enclosure.
• The heating time will also increase in an enclosure that isn't sealed off properly. 
  

​​
You may also want to read about infrared saunas and their potential dangers. ​​​​​​

Final Words

These are the top 10 steam mist generators in demand due to the unique features and experience they provide to the user. Regardless of choice, steam shower generators are essential because of the ​health benefits which they provide.

If we were to suggest a particular product, it would be the Steamist TSG steam bath generator with 550 digital control and spa package. The product provides an overall sense of satisfaction, a soothing steam shower experience, as well as a feeling of luxury through its technology and features.

However, each product mentioned here is worthy of purchase as they bring something unique and, at the same time, provide one common thing: a great steam shower experience.

Follow us for more such content.