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Mr. Steam MS225E MS-E Series 7.5kW Steam Shower Generator (240V/1PH)


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Warranty Included

Original price $3,350.00
Original price $3,350.00 - Original price $3,725.00
Original price $3,350.00
Save $1,117.50 Save $0.00
Current price $2,345.00
$2,345.00 - $2,607.50
Current price $2,345.00

Item Status : Limited Stock

Leaves Manufacturer's Warehouse in 2-3 Business Days. ETA Delivery 5-7 days. Easy 30 Day Returns.

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  • High Quality U.S Made Products
  • No Sale Tax (Exclusions Apply)
  • Free & Fast Delivery
  • Manufacturer Warranty Included

Take a Deeper Look

The Mr. Steam MS-E Series is meticulously designed for steam rooms up to 161 adjusted cubic feet (ACF). Simplicity and sophistication goes hand in hand with this residential steam generator, ensuring your bathing moments are safe, efficient, and blissfully tranquil.

Advanced Microprocessor Platform

Thanks to its advanced microprocessor and intelligent steam bath technology, little is left to do once the unit is installed, simply turn it on and operate it fully from your temperature control panel.

Durable Stainless Steel Construction

Crafted throughout with robust stainless steel, the MS-E Series ensures longevity and reliability, featuring industrial-grade heating elements, a precision temperature probe, and more.

MS400E Steam Shower Generator Stainless Steel

Visual Feedback with LED Indicators

Easy-to-read self-diagnostics are at your fingertips, courtesy of LED color indicators integrated into the unit.

Consistent Steam Production

Enjoy a constant steam flow through a proprietary dispersal chamber, providing you with the most reliable and consistent bathing experiences.

Eco-Conscious Operation

The MS-E Series uses a mere two gallons of water during a 20-minute session, showcasing its eco-friendly and economical design.

Compact and Concealed Installation

With a size resembling a briefcase, this generator conveniently fits into cabinets, closets, vanities, and other discreet locations, making it a perfect addition to any home steam shower kit.

MS400E Steam Shower Generator Concealed

Express Steam Feature

Opt for the optional Express Steam feature for a quick start, equipped with a built-in thermostat to maintain tank water temperature.

Compatibility and Control

Pair your MS-E Series with Mr. Steam controls or the Steamlinx mobile app, customizing your steam experience based on your preferences.

AutoFlush Drain System

Enhance the longevity and performance of your unit with the AutoFlush Drain System, automatically draining the tank after each use to prevent calcification and lime build-up.

  • Steam Bath Size: Suitable for spaces from 108 to 161 ACF.
  • Voltage Options: Available in 240V and 208V operations.
  • Tank Material: Stainless steel for durability.
  • Heating Element: Industrial-grade and serviceable.
  • Control Connectivity: MiniDIN control connections.
  • Safety Features: Electronic water-level control, low-voltage safety circuits, and solid-state circuitry.
  • Visual Indicators: Diagnostic LED Displays.
  • Additional Components: Full port drain valve, ASME safety valve.
  • Certifications: UL/CUL/NOM/CE Listed for safety and compliance.


  • 7.5KW Steam bath generator (14-1/2"L x 6-3/4"W x 14-3/4"H).
  • Installation and operation manual.
  • Limited Lifetime warranty (US & Canada).
  • Model MS 225E
  • Minimum Adjusted Cubic Feet 108
  • Maximum Adjusted Cubic Feet 161
  • Shipping Weight 30 lbs
  • Kilowatt Rating 7.5 KW
  • Electrical Specifications Electrical Chart
  • Water Supply Connection 3/8" NPT
  • Generator Steam Line Connection 1/2" NPT
  • Steam Head Connection 1/2" NPT
  • Drain Connection 1/2" NPT
  • Safety Relief Valve Connection 3/4" NPT
  • Safety Relief Valve 15 PSIG
  • Control "Rough In" Cut Out 1"
  • Generator Control Connection 8-Pin Mini-DIN Connector
  • Generator Control Cable 30', 8 Conductor, 24 AWG, Shielded Cable
  • Width 14-1/2"
  • Depth 6-3/4"
  • Height 14-3/4"

Mr Steam MS225E Quick Setup Guide

Mr Steam MS225E Installation, Operation and Maintenance Manual

Mr Steam MS225E Technical Specifications


Rest assured with the MS225E's limited lifetime warranty and full serviceability. All MS-E Series generators are US and Canadian UL-listed and NOM certified, adhering to rigorous safety standards.

Warranty: Limited Lifetime Warranty (US & Canada)

Thank you for selecting MrSteam! Here, you can access the warranty for your MrSteam product and also register the warranty for your purchase.

MS: To register your MrSteam product, just fill out the form on this page, and you'll receive confirmation once it's submitted.

To get a copy of the warranty, click on the relevant MrSteam product category:

Rest assured, all your information will be handled with the utmost confidentiality. Thank you!

Words From Our Happy Customers

Meet Our Experts

Meet Our Experts

Need help choosing the right products for your needs? Our team of highly trained experts has the knowledge and passion to help. Just pick up the phone and give us a ring. Or let's converse via live chat. We love assisting and lending a hand (or an ear).

Other shoppers asked

How do I size my steam shower generator?

Use Mr. Steam's Virtual Spa System at for a step-by-step guide based on your shower enclosure dimensions and finish materials.

Where can I find the Smart Sizing tool for MrSteam Residential Steam Shower generators?

Visit and scroll down to find the Smart Sizing tool.

Where can I find the Smart Sizing tool for MrSteam CU Commercial Steam room generators?

Go to and find the Commercial Smart Sizing tool just above the Digital 1 Control Package.

Do MrSteam Steam Shower Systems work with smart home and home automation systems?

Explore integration possibilities with HomeWizard System at for a seamless connection with your Home Automation system.

UPS Ground Free Delivery

Direct to your door 2-7 business days or less

Secure Checkout

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Easy Returns

Hassle-free returns on all orders 30 days or less

High-Quality Products

Nothing is more important to us than the quality of our products. Each of the manufacturers we work with have been vetted for quality, and we have personally visited manufacturing facilities to ensure high-quality production practices.

We Operate in the USA

Golden Age Hub services the 48 contiguous united states with high-quality luxury products. Our staff is entirely US-Based and our equipment ships directly out of warehouses on US soil.

Easy Refunds & Returns

If your equipment isn’t what you expected, we make refunds and returns quick and easy. Just email and we’ll take care of you from there.

Full Refund Policy

Fast, Safe Shipping

Orders from Golden Age Hub always ship with recognized LTL Freight Companies. We strive to ensure your equipment gets to you quickly, safely, and with no interruptions.

Full Shipping Details