A steam shower costs $3,000 to $10,000 installed on average. A prefab steam shower costs $2,900 to $6,800. Converting an existing shower to a steam shower costs $2,300 to $11,700.
Building a custom steam room costs $4,000 to $16,500. A steam bath system alone costs $950 to $5,000. Get free estimates for your project or view our cost guide below.
In January 2026 the estimated cost to Install a Steam Shower starts at $3,817 - $8,523 per shower. Use our Cost Calculator for cost estimate examples customized to the location, size and options of your project. The average cost to install a steam shower is about $11,000 (48" x 36" steam shower with porcelain tile walls, a fold-down seat, and door).
Find here detailed information about steam shower installation costs. The type of steam shower you install is the most significant cost factor. A high-end steam shower with a jetted tub can be twice as expensive as a basic steam shower stall.
Custom steam showers with tile or stone flooring and surrounds can easily cost twice as much as a prefabricated shower fitted with steam. If you don't already have a bathroom exhaust fan, you'll need one with a steam. September 29, 2025 Installing a steam shower can transform a bathroom into a spa-like retreat, but costs vary widely.
Homeowners often ask, how much does it cost to put in a steam shower? Price depends on size, materials, and whether the project uses a prefab kit or a fully custom tile enclosure. Learn how much it costs to install a steam shower based on factors such as its size, materials, lighting, controls, and labor rates. Learn about the average cost to install a steam shower in your bathroom.
Learn about steam shower kits vs custom units and plan your project. Looking to add a luxurious steam shower to your bathroom? The average cost to install a steam shower ranges from $2,800 to $7,100, with most homeowners paying around $4,300. Prefabricated steam shower kits start at $200 and can go up to $8,000, while custom installations with high.
According to HomeGuide, prefab steam showers generally cost between $2,900 and $6,800 including installation, while converting an existing shower to a steam shower can range from $2,300 to $11,700. Custom steam rooms are the most expensive option, ranging from $4,000 to $16,500 due to larger space, premium materials, and added features like sound systems, lighting, or aromatherapy. Discover the steam shower installation cost breakdown.
Learn how much luxury steam showers and custom designs can cost you.