--- title: Mr.Steam MS-R 9kw Steam Shower Generator | MS Series MS400R2401 public-url: https://norsesteam.com/product/mr-steam-ms-r-9kw-steam-shower-generator-ms-series-ms400r2401/ markdown-url: https://norsesteam.com/product/mr-steam-ms-r-9kw-steam-shower-generator-ms-series-ms400r2401.md generated: 2026-11-07 type: product product-type: simple brand: Mr.Steam sku: MS400R2401 gtin: 767931942945 price: 3010.00 currency: USD availability: in_stock shipping-lower-48-usd: 0.00 --- # Mr.Steam MS-R 9kw Steam Shower Generator | MS Series MS400R2401 Mr.Steam | SKU MS400R2401 | $3,010.00 USD | In stock Human page: https://norsesteam.com/product/mr-steam-ms-r-9kw-steam-shower-generator-ms-series-ms400r2401/ Prices in USD, accurate as of 2026-11-07. The human page always has the live price and the order button. ## At a glance | Field | Value | | --- | --- | | Brand | Mr.Steam | | SKU | MS400R2401 | | GTIN / UPC | 767931942945 | | Price | $3,010.00 USD | | Availability | In stock | | Shipping to United States 48 states | $0.00 (no shipping charge at checkout) | | Categories | Electric Steam Generators, Home Steam Shower, Mr Steam Steam Shower, Mr. Steam, Steam Shower, Steam Shower Generators, Steam Shower Kit | ## Summary **✓ Free Shipping US** **✓ No Sales Tax (except WY)** ✓ 100% Price Match Guarantee ✓ 30 Day Return Policy Guarantee Authorized Dealer – **[Full Warranty Included](https://norsesteam.com/wp-content/uploads/2024/07/MrSteam-Residential-Steambaths-Warranty-2023.pdf)** **Estimated Time of Arrival is between 7-10 business days** ## Description ### Mr.Steam MS400R2401: the largest shower capacity in the small MS cabinet The Mr.Steam MS400R2401 is a home steam shower generator that boils water and sends steam into your shower through a steam head. Its 9 kW output serves rooms from 162 to 257 cubic feet, the largest size the small MS cabinet can handle. To find your room’s cubic feet, multiply its length by its width by its height in feet. A room with lots of tile, stone, glass, or an outside wall needs the next size up. The generator has a stainless steel tank and is hardwired near the shower. Choose an iTempo, TempoTouch, TempoFlex, or iSteamX control, then a steam head and how many heads you want. Head choices include Aroma, Designer round or square, and Linear. Both a control and a steam head are needed to run the generator. The box contains only the generator and its manual. Express Steam is optional for a quicker start. Need more room capacity? See the [Mr.Steam MSSUPER1R2401 steam shower generator](https://norsesteam.com/product/mr-steam-mssuper-r-10kw-steam-shower-generator-mssuper-series-mssuper1r2401/). The Mr.Steam MS400R2401 ships free from Norse Steam with No Sales Tax (except WY) and our 100% price match guarantee. ### Mr. Steam: Steam Shower Generator Solutions Mr. Steam has been at the forefront of steam shower technology for decades, consistently delivering innovative and luxurious steam solutions for both residential and commercial applications. Their commitment to quality and enhancing the wellness experience is evident in every [Mr Steam steam shower](https://norsesteam.com/product-category/mr-steam-steam-shower/) generator they produce. #### Overview of Steam Shower Solutions Mr. Steam offers a comprehensive range of steam shower solutions, transforming an ordinary shower into a private steam room retreat. Each steam unit is engineered to provide an unparalleled steam experience. Their product line is categorized by use: | **Application** | **Product Series** | | --- | --- | | Commercial | - **CX Series:** Heavy-duty commercial steam rooms designed for continuous operation. | | Residential | - **MS90–MS400:** Standard residential steam showers. - **MSSUPER1–MSSUPER6:** Large residential steam showers requiring greater steam output. - **MAX / MX-R Series (20–30kW):** Extra-large luxury residential steam rooms up to ~964 adjusted cubic feet. | #### Benefits of Using Steam Generators Incorporating a steam generator into your home offers numerous benefits, creating a luxurious steam shower that promotes relaxation and wellness. The therapeutic steam bath experience contributes to a holistic home spa experience by helping to: - Soothe muscles - Open pores - Clear airways With easy access to steam, you can unwind and rejuvenate on demand, making a [residential steam shower](https://norsesteam.com/product-category/home-steam-shower/) a valuable addition to any home. #### Why Choose Mr. Steam? Choosing [Mr Steam](https://norsesteam.com/product-category/mr-steam/) means opting for reliability, innovation, and an exceptional steam experience. **Their steam generators are renowned for their durability and advanced features, ensuring a consistent and enjoyable steam bath every time.** With various control package options, including the iTempo control and the aroma designer finish steamhead, Mr. Steam provides the latest steam shower technology for a truly luxurious steam shower system. ### Types of Mr. Steam Generators #### CX - Commercial Steam Generator Series The [**Mr. Steam CX Commercial Steam Series**](https://norsesteam.com/product-category/mr-steam-commercial-steam-generator/) is a commercial-grade steam generator system designed for heavy-duty use in hotels, spas, health clubs, fitness centers, and other facilities where steam rooms operate for extended periods throughout the day. Unlike residential steam generators, the CX Series is built for continuous operation and includes commercial features such as stainless-steel construction, electronic water-level controls, automatic flushing to reduce mineral buildup, and advanced safety protections. The CX lineup ranges from the [**CX0360**](https://norsesteam.com/product/mr-steam-cx0360-9kw-commercial-steam-generator/)for steam rooms up to 360 cubic feet to the [**CX5000**](https://norsesteam.com/product/mr-steam-cx5000-120kw-commercial-steam-generator/)for rooms as large as 5,000 cubic feet. Each system includes a commercial touchscreen controller that allows facility operators to schedule operating hours, monitor system performance, and manage multiple generators as a single integrated system. For larger steam rooms, multiple generator modules are linked together to provide the required steam output while maintaining reliability and efficiency. #### MSSUPER Steam Generator The [**Mr. Steam MSSUPER Series**](https://norsesteam.com/product/mr-steam-mssuper-r-10kw-steam-shower-generator-mssuper-series-mssuper1r2401/) is part of Mr. Steam's residential steam generator lineup and is designed for **larger home steam showers** that require more steam output than the standard MS90–MS400 models. The MSSUPER models are typically used in **larger residential steam rooms**, luxury primary bathrooms, and custom spa-style installations.he generators can be installed up to 60 feet away from the steam shower in locations such as closets, cabinets, insulated attics, or under benches, making them flexible for custom home designs. #### MX-R Steam Generator The [**Mr. Steam MX-R Series**](https://norsesteam.com/product/mr-steam-mx-r-20kw-steam-shower-generator-max-series-mx4r2401/) is the largest and most powerful residential steam generator line offered by Mr. Steam. Designed for **large luxury steam showers and residential steam rooms**, the MX-R models are available in **20kW, 24kW, and 30kW capacities**, covering steam rooms from approximately **483 to 964 adjusted cubic feet**. They feature the same premium Mr. Steam technology found in the standard residential line, including a stainless-steel tank, industrial-grade heating elements, SteamIQ microprocessor controls, self-diagnostics, and compatibility with all Mr. Steam controls and spa accessories. The key distinction is that the **MAX Series fills the gap between the MSSUPER residential generators and the commercial CX Series**. While the MX-R is capable of handling very large home steam rooms and some light commercial/day-spa applications, Mr. Steam officially classifies the MAX Series as a **residential-use generator**. For facilities with continuous daily operation such as hotels, gyms, and commercial spas, the CX Series remains the recommended solution. #### MS-R Steam Generator The **Mr. Steam MS Series (MS90–MS400)** is Mr. Steam's core residential steam generator lineup and is designed for **standard home steam showers**. These generators are ideal for steam rooms ranging from approximately **100 to 257 adjusted cubic feet**, making them the most common choice for residential bathroom steam shower projects. The series includes models such as the **[MS90](https://norsesteam.com/product/mr-steam-ms90e-ms-e-series-5kw-steam-shower-generator/), [MS150](https://norsesteam.com/product/mr-steam-ms-r-6kw-steam-shower-generator-ms-series-ms150r2401/), [MS225](https://norsesteam.com/product/mr-steam-ms-r-7-5kw-steam-shower-generator-ms-series-ms225r2401/), and [MS400](https://norsesteam.com/product/mr-steam-ms400e-ms-e-series-9kw-steam-shower-generator/)**, allowing homeowners to select the appropriate generator based on the size of their steam room. The key distinction is that the **MAX Series fills the gap between the MSSUPER residential generators and the commercial CX Series**. While the MX-R is capable of handling very large home steam rooms and some light commercial/day-spa applications, Mr. Steam officially classifies the MAX Series as a **residential-use generator**. For facilities with continuous daily operation such as hotels, gyms, and commercial spas, the CX Series remains the recommended solution. ## Features - Quiet and efficient - 240V/1PH operation - For small sized rooms - Advanced microprocessor operating system - Corrosion-resistant stainless steel tank - Industrial-grade heating elements - LED light indicators for troubleshooting - Durable electronic components - Low voltage safety control circuits - Compact size to fit in small areas - Optional Express Steam starts steam quick and maintains water temperature - Dimensions: 14.5″W (37 cm) × 6.8″D (17 cm) x 14.8″H (38 cm) - Limited lifetime warranty ## Includes - Steam Generator - Installation and Operation Manual - Lifetime Limited Warranty ## Specifications | Model | MS-R | | --- | --- | | Construction Material | Stainless Steel | | Installation Type | Hardwired | | Room Size | 0-257 cu. ft. | | Kilowatt Rating | 5-9kW | | Voltage | 240 | | Phase | 1 | | Drain Connection | 1/2″ NPT | | Water Supply Connection | 3/8″ NPT | | SteamHead Connection | 3/4″ NPT | | Width | 14.5″ (37 cm) | | Depth | 6.8″ (17 cm) | | Height | 14.8″ (38 cm) | | Weight | 25 lbs (11 kg) | ## Manuals [Mr.Steam MS Steam Generator Spec Sheet](https://norsesteam.com/wp-content/uploads/2025/06/Mr.Steam-MS-Steam-Generator-Spec-Sheet.pdf) [Mr.Steam MS and MSSUPER Steam Generator IOM](https://norsesteam.com/wp-content/uploads/2025/06/Mr.Steam-MS-and-MSSUPER-Steam-Generator-IOM.pdf) ## Images - https://norsesteam.com/wp-content/uploads/2026/07/mr-steam-ms-r-9kw-steam-shower-generator-ms-series-ms400r2401.jpg (Mr.Steam MS-R 9kw Steam Shower Generator | MS Series MS400R2401) ## Store information - [Shipping and order policy](https://norsesteam.com/shipping-delivery.md) - [Returns and refunds](https://norsesteam.com/returns-refunds.md) - [FAQ](https://norsesteam.com/faq-page.md) - [Contact](https://norsesteam.com/contact-us.md) - [About Norse Steam](https://norsesteam.com/about-us.md) - [Catalog index for AI agents](https://norsesteam.com/llms.txt) - [Full catalog in one file](https://norsesteam.com/llms-full.txt)