Looking to convert a standard tub into a comfortable shower or add a standalone steam setup? This guide covers top steam shower conversion kits and related systems that American homeowners cite for easy installations, lasting durability, and efficient performance. Whether you’re upgrading a rental bath, remodeling a basement bath, or building a spa-like retreat at home, these options suit different budgets and bathroom layouts. Below you’ll find five reliable picks, each with who it’s best for and practical considerations.
| Product | Best For | Key Benefit |
|---|---|---|
| GBBNE Tub Shower Conversion Kit with Riser and Shower Head, Polished Chrome | Modern tub-to-shower upgrades | Riser and 360° head for easy overhead use |
| GBBNE Tub Shower Conversion Kit with Riser and Shower Head, Brushed Nickel | Contemporary kitchens and baths | Brushed nickel finish with same versatility |
| DANCO Add-A-Shower Tub-To-Shower Conversion Kit | Clawfoot or retrofits | Comprehensive kit for clawfoot setups |
| DELTA SimpleSteam 10kW Steam System Kit | Full home steam spa | Compact generator, digital control options |
| VEVOR Steam Shower Generator Kit 12 kW | Private steam bath rooms | Segmented heating with 24h timer |
GBBNE Tub Shower Conversion Kit with Riser and Shower Head, Polished Chrome

This tub-to-shower conversion kit is designed for bathrooms without a built-in shower, featuring a 70-inch wall-mounted riser and a 360-degree swivel head. Constructed with SUS304 stainless steel and ABS components, it emphasizes corrosion resistance and reliable water flow at 1.8 GPM. It’s best for modern tubs in budget-friendly remodels and rentals that need a clean, durable upgrade. A smooth pull-up diverter simplifies water switching between tub and shower. Caution: ensure compatibility with your tub layout and wall spacing before installation.
GBBNE Tub Shower Conversion Kit with Riser and Shower Head, Brushed Nickel

This Brushed Nickel variant offers identical core features to the polished chrome model, including a 70-inch riser and a 360° swivel head. The multi-material construction emphasizes durability and corrosion resistance, making it a solid choice for contemporary bathrooms seeking a matching metallic finish. Best for consumers prioritizing a cohesive metal look and space-saving wall-mount design. Limitation: verify that your bathroom plumbing aligns with the included diverter and hose dimensions.
DANCO Add-A-Shower Bathtub to Shower Conversion Kit for Clawfoot Tubs

The DANCO kit is aimed at clawfoot tubs or retrofits, delivering a complete set with a diverter, showerhead, faucet components, and mounting hardware. It supports up to 2.0 GPM flow and includes multiple pieces for a full conversion, making it a practical pick when a full accessory package is preferred. Best for clawfoot bathrooms or retrofit projects where a fully contained kit is desired. Caution: the included components are sized for standard clawfoot configurations; non-standard tubs may require additional parts.
DELTA SimpleSteam 10kW Steam System Kit Matte Black

This steam system kit includes a 10kW steam generator, a square control, and a square steam head. It’s designed for compact installation in a vanity, closet, or attic, offering a streamlined solution for a private steam bathroom. Best for homeowners who want a dedicated steam experience without remodeling an entire bathroom. Limitation: installation space and electrical requirements should be checked to ensure proper venting and safe outdoor clearance.
VEVOR Steam Shower Generator, 12 kW

The VEVOR 12 kW generator features an automatic drainage system, 24-hour timer, and smart protections against overheating and overpressure. Its segmented heating approach delivers steam quickly and maintains energy efficiency. This option is best for larger bathroom spaces or dedicated steam rooms where a robust, programmable steam experience is desired. Caution: ensure electrical supply and room ventilation meet local codes for steam installations.
Buying Guide: Key Considerations For Steam Shower Conversions
- Bathroom layout and space: Measure tub access, wall space for risers, and clearance for a steam generator or control panel.
- Water flow and pressure: Look for kits that specify compatible flow rates (e.g., 1.8 GPM) and ensure plumbing can support it without leaks.
- Finish and hardware: Choose finishes (polished chrome, brushed nickel, matte black) that coordinate with existing fixtures for a cohesive look.
- Installation complexity: Some kits are wall-mounted with minimal parts, while others require additional diverters or mounting brackets. Consider labor effort or professional installation needs.
- Steam system capacity: For full-steam baths, select a generator with sufficient kW rating for your room size. Higher kW models suit larger or well-insulated spaces.
- Electrical and safety: Steam generators require proper electrical wiring and ventilation. Confirm clearances, GFCI protection, and compliance with local codes.
- Durability and materials: Stainless steel risers and brass components offer longevity in humid environments; ABS parts reduce corrosion risk in budget builds.
- Maintenance: Look for automatic drainage and easy-access panels to simplify routine upkeep and extend system life.
Frequently Asked Questions
- What is a tub-to-shower conversion kit, and who should buy one?
A tub-to-shower conversion kit replaces or fills a bathtub setup with a shower system, ideal for bathrooms without a built-in shower. It is best for homeowners seeking a simple, space-saving upgrade in modern, budget-conscious remodels.
- Do steam shower generators require professional installation?
Most installations benefit from professional plumbing and electrical work to meet safety and code requirements, particularly for high-wattage units.
- What maintenance is needed for these kits?
Regularly check seals, clean shower heads, and ensure the drainage system remains free of debris. Steam generators typically require occasional descaling and component inspections per manufacturer guidance.
- Which finish is best for durability in humid bathrooms?
Brushed nickel and polished chrome finishes offer good durability and easy cleaning, while brass components can provide long-term corrosion resistance in wet environments.
- Can I mix a tub-to-shower kit with a separate steam system?
Yes, but plan placement carefully. A steam generator should be installed outside the steam room or in a dedicated enclosure with proper venting, while the tub-to-shower kit handles the water flow in the bathing area.