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Steam Shower Electrical Requirements: Understanding the Standards in 2023

A steam shower is one of the most luxurious and indulgent amenities in a home. Whether you’re taking a quick break before work or you’re simply relaxing after a long day, a steam shower is perfect for healing yourself and restoring balance. But before you can enjoy that luxury, there are some important electrical requirements you need to be aware of. In this blog post, we’ll explore all of the electrical components that go into running a steam shower, so that you can ensure everything is working perfectly.

What is a Steam Shower?

Steam showers are a popular way to relax and rejuvenate after a hard day. They use steam to warm the water, which then is used to wet your body. The steam shower electrical requirements are simple, but there are a few things you need to keep in mind when installing one.

First, make sure that the power supply can handle the extra load. A typical steam shower uses around 12 volts of electricity, so make sure your outlet can handle that much power. Second, be sure to use an appropriate breaker box. Some steam showers require a dedicated circuit breaker, while others will use the main breaker for all of your appliances. Finally, install a GFCI outlet near the shower area in case of electrical shock.

Types of Steam Showers

Steam showers come in all shapes and sizes, but the electrical requirements for them are basically the same. To operate a steam shower, you’ll need an outlet and a plug-in shower head. The voltage required will depend on the type of boiler that’s powering your shower, but it will typically be between 110 and 120 volts. Most steam showers also require a GFCI outlet, so make sure to get one if you’re installing one yourself.

Electrical Requirements for a Steam Shower

Need to know how to wire a steam shower? Here are the electrical requirements!
-120V, 60Hz
-1.5Amp dedicated breaker
-Cable size: 14 gauge, minimum
-Wiring colors: Green and White


If you’re thinking about installing a steam shower, it’s important to understand the electrical requirements. While most steam showers are electric, not all of them are created equal. Make sure you know the specifications of your chosen steam shower before making any decisions, so that you can choose the appropriate outlet and wiring kit.

Samantha Allen

Samantha Allen

Samantha Allen is an authority on high-end spa treatments and steam showers. Through her blog, she provides insight and guidance into home improvement, deluxe spas, and steam showers. She offers comprehensive instructions for those wishing to maximize their at-home spa experience. Samantha has devoted countless hours to researching and evaluating various steam shower models to determine the finest ones available. Moreover, she is a practiced DIYer who has created video tutorials on a variety of topics related to home renovation and luxurious spa activities.