SimpleSteam™ Kit

SimpleSteam™ Kit - 4kW in Matte Black

Model#: 5P-EST04-BL
SimpleSteam™ Kit
SimpleSteam™ Kit - 4kW in Matte Black
Model#: 5P-EST04-BL
List Price: $1,96500

PRODUCT FEATURES
Simple to order and simple to use, the SimpleSteam™ Kit is simple for a reason: so you can enjoy the benefits of at-home steam whenever you want it. Steam can be more than a relaxing escape. Discover how the Delta® Steam Systems can improve your overall wellbeing. Plus, conserve water and energy without compromising your experience—an average 20-minute steam shower uses less than one gallon of water. Enjoy your steam with peace of mind; the SimpleSteam generator is covered by our Lifetime Limited Warranty, and our electronic parts are covered for up to two years.
  • Kit includes the SimpleSteam™ Generator, SimpleSteam™ Square Control and Square Steam Head
  • Generator available in sizes: 4, 6, 7.5, 10, 12 & 15 kW
  • Compact design permits generator installation in a vanity, closet, or insulated attic or basement
  • Includes 35' cable (alternative length extension cable sold separately)
  • Recommended generator pan and auto drain 5GA-PAD-240 available for purchase separately
  • Stainless steel tank
  • Generator is UL Listed with Limited Lifetime Warranty
  • Control turns system off and on and adjusts temperature
  • Control must be installed inside the shower area
  • Steam Head 3/4" NPT, includes silicone cover
  • Essential oil reserve on top of steam head
Special Information
Warning Image
California Prop 65 WARNING
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Installation Information
Max Shower Volume :
75
Control Unit Included :
Yes
Generator Included :
Yes
Steam Head Included :
Yes
Silicon Cover Included :
Yes
Electrical Phases :
1
Breaker Capacity :
25
Frequency :
60
Voltage :
240
Wattage :
4000
Number Of Steam Heads :
1
Control Unit Height :
3-3/4
Control Unit Depth :
5/8
Steam Head Height :
3
Steam Head Width :
3
Steam Head Depth :
1
Generator Height :
15-1/2
Generator Depth :
15
Kilowatts :
4kw
Overall Height (in.) :
21-7/16
Valve Type:
NA

INSTALLATION SUPPORT

Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.

GO
Enter Valid Zip.
REVIEWS
Rated 5 out of 5 by from So relaxing! We had our plumber come and install this 2 weeks ago and we have been using it ever since. It is amazing!! Where has this been all my life?! After a hard day of work, it just feel so good to sit in the steam shower and relax and unwind. It doesn’t take long at all to start the steam and it looks beautiful installed. My husband says he loves to get in there when he’s feeling a little sick and it helps to clear his sinuses. We love it. It’s worth the investment 100 fold! You will not be disappointed!!
Date published: 2023-11-13
Rated 5 out of 5 by from Spa-quality steam shower at any time I recently installed the Delta SimpleSteam Shower Kit in my bathroom, and it has been a game-changer for my daily routine. Daily steam showers are an incredible luxury and I'm so excited to be able to enjoy a spa-like retreat whenever I want.  I'm thrilled with the results! Installation was quite involved and not something I'd recommend as a DIY project.  I hired out installation to a contractor who was handling the rest of my bathroom remodel as it involved quite a bit of plumbing and wiring.  I had the generator installed in my bathroom vanity since it was close to my shower and had access to the required water supply lines and power.  The kit comes with detailed installation instructions and recommended configuration diagrams. The steam generated by this kit is exceptional. The unit quickly produces a steady and consistent stream of steam, which fills my shower enclosure nicely. The digital temperature and timer controls are really easy to use, allowing me to quickly customize the temperature to my liking. I've found that steam showers are not only great for relaxation but also for relieving muscle tension after a long day at work or an intense workout.  I really like to turn on the steam while taking normal showers to provide extra warmth and make my morning routine feel extra luxurious.  The Delta SimpleSteam Shower Kit has truly elevated my daily routine. I love being able to enjoy a spa-quality steam shower at any time in the comfort of my home.
Date published: 2023-11-13
Rated 3 out of 5 by from Missing part I was so excited to receive this shower steamer and couldn’t wait to set it up. I have bad back pain so I really was looking forward to relaxing in a steam shower. I was missing a small white connector piece. I did find it at Home Depot but I was aggravated because I had to waist time to go to store then had to come home and finish. Works good. A little noise but not too bad.
Date published: 2023-11-11
Rated 5 out of 5 by from Love it When building our forever home, adding a steam generator was always been on my wishlist. We use mostly delta faucets and luckily they also have the Simplesteam generator. I was worried about installing a steamer due to reliability, but Delta has a limited lifetime warranty to ease my mind. The steamer is a game-changer for your shower experience. It produces a consistent flow of high-quality steam, providing a spa-like atmosphere and deep cleansing experience. The user-friendly design makes it easy to operate and maintain. Highly recommended for a relaxing and refreshing shower!
Date published: 2023-11-11
Rated 5 out of 5 by from Luxury shower while at home I recently how this steam shower kit installed and it does not disappoint. The installation seemed straightforward and easy, but I opted to take the safe route with a professional. Using this steam shower I have noticed my sinuses being much clearer especially in this dry winter weather. I also have noticed feeling more relaxed after using it as well. This has definitely spoiled me with my showers!
Date published: 2023-11-10
Rated 5 out of 5 by from Had this installed in a recent bathroom remodel. Installation was pretty straight forward and works as expected. Would recommend!​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​
Date published: 2023-11-10
Rated 5 out of 5 by from Could never show again without steam! Cannot describe how much I love this steam unit. I built a large custom shower in my master bath and incorporated the steam unit into the design. I went for the whole "total sense" package so we have steam, lights, aroma and sound. It's been in daily use ever since I set it up and both my wife and I are hooked. Although I do occasionally use my shower as a steam room, (I have fold-down teak benches mounted to the shower wall) The real value and luxury to me is in the typical daily shower. No more feeling cold when you are not directly under the shower head water flow. You simply turn off the water and lather up in a warm steamy heaven. I can't imagine what it's like to shower without steam anymore.
Date published: 2023-11-08
  • y_2026, m_6, d_12, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
  • cp_3, bvpage2n
  • co_hasreviews, tv_0, tr_45
  • loc_en_US, sid_5P-EST04-BL, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_deltafaucet
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getReviews, 7ms
  • reviews, product
Q&A

can I install simple steam kit above the shower ceiling?

Asked by: fred
Hello! Yes, it can be installed above the shower ceiling. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2025-09-18

Can I use the gold round Control from the other units for the simple steam?

Asked by: Jayjay
Hello, You can only use the control that comes with the Simple Steam Kit. The other controls will not work and could damage the system. Upgrade to the Delta Steam Scape or Brizo Mystix generators if you want the round and gold control.
Answered by: Customer Service
Date published: 2024-09-24

Where does the auto drain drain too?

Asked by: Steam me
Into Indirect Waste.
Answered by: Steamhead Mike
Date published: 2025-07-01

SimpleSteam Kit 10kW. The plumber wants to install it under wife's vanity punch a hole thru the wall run the steam pipe up the wall into & across the attic into the MB down the MB wall & into the MB. Toal pipe ft = 40 with 4 right angles. Will this work?

Asked by: Batman0015
Hi Batman0015, This is acceptable.
Answered by: Customer Service
Date published: 2024-09-11

how far can i run the steamer

Asked by: Steve
For optimum performance, we recommend keeping the steam pipe run under 25'.
Answered by: Steamhead Mike
Date published: 2025-02-11

Is this a direct connection or does it require a plug? If so, what is the NEMA configuration

Asked by: Ricky Bobby
This is a hard wire, a 30amp double breaker is required and depending on the layout, a local disconnect may also be needed.
Answered by: Customer Service
Date published: 2024-07-09

Can you use the old controller from previous steamist 79 model 

Asked by: Ephraim
Depends on the exact model and serial# of the existing steam generator.
Answered by: Steamhead Mike
Date published: 2025-02-11

What is the operating pressure of the steam outlet?

Asked by: Sean
It is zero pressure. At boiling point steam is made and travels through an open steam pipe into the steam room.
Answered by: Steamhead Mike
Date published: 2025-12-16
  • y_2026, m_6, d_11, h_12CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.46
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_61
  • loc_en_US, sid_5P-EST04-BL, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_deltafaucet
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getContent, 32ms
  • questions, product
Not sure what you need?
Use our Steam Shower Configurator tool. Follow the step-by-step guided experience to determine the exact products you’ll need to create your ideal Steam Shower space. This tool will help you:
  • Determine the correct generator for your shower size
  • Select accessories to enhance your shower space
  • Get a list of the exact products you’ll need
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.