TOTO S550e Washlet+ SW3056AT40#01, SW3054AT40#01, Classic, Contemporary

TOTOSKU: SW3054AT40#01
15% Off this TOTO Washlet w/ Coupon:

Color: Cotton White
Size: Elongated
Lid Style: Classic
Sale price$1,409.00
Found a lower price? Request a match
In stock
FREE Shipping on Most Orders (Click for Details)
Delivers in 2-7 Business Days
Easy 45 Day Returns & Exchanges (Click for Details)


The TOTO Washlet+ S550e (SW3056AT40 / SW3054AT40) is TOTO's most luxurious bidet seat designed exclusively for use with their T40 Washlet+ toilets.  The features and functions are the same as the regular S550e model, except that this T40 version has a concealed water and electrical supply for use with TOTO Washlet+ toilets. Washlet+ toilets feature a channel on the bowl surface to help conceal your Washlet+ supply line and power cord for seamless integration.

Note: This is not meant for use with non TOTO Washlet+ T40 toilets.


California residents see Prop 65 WARNINGS

TOTO Washlet+ S500e



SW3056AT40#01 Washlet+ S550e Contemporary Design Cotton White

SW3054AT40#01 Washlet+ S550e Classic Design Cotton White

The features that you find on the TOTO Washlet S550e and the TOTO Washlet+ S550e are going to be identical. TOTO Washlet+ T40 toilets have a dedicated electrical and water supply concealed trapway that allows for easy installation and a great aesthetic that mirrors integrated toilets. The S550e Washlet+ has the electrical cord and water supply that is located at the bottom of the bidet seat which slips into that trapway. A T40 TOTO toilet paired with a Washlet+ S550e will have the aesthetic look of an integrated toilet with the same functionality.  The S550e Washlet+ is auto flush capable.  To get this functionality, you would also need to add a TOTO autoflush kit.  The correct autoflush kit depends on the TOTO T40 toilet model.

Loaded with the same features as its counterpart, the S550e, the S550e Washlet+ paired with a TOTO T40 toilet is a cheaper alternative that gives that great aesthetic look of an integrated toilet with bidet functions that people seek. Comprised with the auto opening and closing seat/lid and the integrated attractive look, it will “wow” guests and give any bathroom with this combination a fantastic look.

toto washlet classic contemporary


Features and Functions

Gentle Aerated, Warm Water, Dual Action Cleansing Spray
The main function of the WASHLET w/ soft and hard sprays.

Instant Water Heating System
For continuous warm water and energy saving.

Convenient Slim Wireless Remote Control
Wall mountable with illuminated touch pad.

Adjustable Water Temperature and Pressure
Select the temperature and pressure that's right for you.

Oscillating or Pulsating Functions
For maximum comfort, take advantage of the oscillating or pulsating spray patterns.

Hands Free Dryer
Warm air drying with adjustable temperature (5 levels).

Rear Spray (Soft)
A soft, comfortable spray.

Rear Cleanse (Hard)
Warm water spray with adjustable water temperature and pressure.

Wide Front Spray (Soft) 
A spray with a larger radius to cover more space.

Front Cleanse (Hard)
Warm water spray with adjustable water temperature and pressure.

Heated Seat
Comforting, warm seat.

Eco-friendly, electrolyzed water spray that keeps the bowl cleaner.

Self-cleaning Wand
Wand is cleaned before and after every use.

Automatic Air Deodorizer
Air is filtered to help remove odor.

Water spray that wets the bowl before use.

User Presets
Save settings for 2 users.

Night Light (s550e / SW3056 / SW3054 only)
Convenient night light feature.

Auto Open/Close Lid (s550e / SW3056 / SW3054 only)
Sensor operated, automatic opening and closing lid.


TOTO Washlet+ S500e 



Power Rating AC 120 V 60 Hz
Power Consumption 1288W
Max Power
Power Cord Length 3.94 ft (1.2 m)
Spray Volume Rear Cleansing:
0.08 – 0.11 gal/min
Rear Soft Cleansing:
0.08 – 0.11 gal/min
Front Cleansing:
0.08 – 0.11 gal/min
Wide Front Cleansing:
0.08 – 0.11 gal/min
Spray Features Adjustable Surface Temp:
86 – 104 ºF (30 – 40 ºC)
Safety Device:
Temperature Fuse
Warm Air
Dryer Features
Adjustable Air Temp:
95 – 140 ºF (35 – 60 ºC)
Air?ow Volume:
10.24 ft3/min (0.29 m3/min)
Safety Device:
Temperature Fuse
Heated Seat
Adjustable Surface Temp:
82 – 97 ºF (28 – 36 ºC)
Safety Device:
Temperature Fuse
Water Supply
7.25 PSI (Dynamic)
108.75 PSI (Static)
Ambient Temp. 32 – 104 ºF (0 – 40 ºC)
Warranty One Year Limited Warranty
Shipping Weight 16 lbs
23-1/2"L x 18-1/2"W x 6-1/2"H


Fitment Guide 

washlet fitment


Download Product Sheets

Spec Sheet (SW3056T40)

Spec Sheet (SW3054T40)

Download User Manual

User Manual


The TOTO s550e Washlet+ from comes in a 12 Months Manufacturer's Warranty (from date of purchase).

Customer Reviews

Based on 3 reviews
Brian Wood
Been wanting one since our trip to Japan in 2003!

Great washlet! All the features are useful. The staff at BidetKing helped me find the specific model I needed for my Toto toilet model. Shipping was fast and and the packaging was great. The install was easy and my wife and I are very happy with our purchase.

Jim g
Great service at Bidet King

Product excellent, but came cracked from manufacturers packaging. Bidet King shipped out replacement immediately with return label. Didn’t wait for return.

Well worth the investment....

To say the Toto S550e has made a difference in my life would be a huge understatement :)
My kids no longer want to use their bathroom...absolutely worth every penny.

You may also like

Recently viewed