TOTO Aquia IV Washlet+ S500e Two-Piece Toilet - 1.28 GPF & 0.8 GPF

TOTO Aquia IV Washlet+ S500e Two-Piece Toilet - 1.28 GPF & 0.8 GPF

(No reviews yet) Write a Review
Free Shipping


Aquia IV Washlet+ S500e Two-Piece Toilet - 1.28 GPF & 0.8 GPF 

The TOTO Aquia IV Washlet+ S500e Two-Piece Toilet pairs the S500e Contemporary Design Washlet bidet seat with the Aquia IV toilet, which is specially designed to hide the S500e’s hoses and connections. Both the bidet seat and the toilet are included in the purchase price, though it’s important to note that this toilet is only designed to conceal the S550e Washlet’s cords and hoses. In other words, if you choose to buy a different bidet seat later, the cords and hoses will be visible.

The toilet itself comes with TOTO’s powerful DynaMax Tornado Flush system, two flush options (1.28 GPF or 0.8 GPF) that saves on water, and a specially designed bowl with CeFiONtect glaze that facilitates a quiet flush and deters residue from sticking. The toilet also features an attractive, skirted design that is easy to keep clean and a stylish, push-button flush mechanism.

You’ll get a host of great features with the S500e washlet, including four wash modes (rear, soft rear, front and wide front) with adjustable water temperature and pressure, a heated seat, a warm air dryer, and an automatic deodorizer that eliminates bathroom smells at the source. The built-in nightlight makes it easier and safer to use the restroom in low light, and two user presets enable you to pre-program your favorite wash and drying settings for a completely customized wash at the touch of a button. The seat is also equipped with premisting, which coats the bowl with a thin film of water before each use to stop residue from sticking, and it uses electrolyzed water (eWater+) to sanitize the wand and nozzles after each use. It’s easy to select wash settings thanks to the sleek, easy to use remote, and the seat’s energy saving mode cuts down on the amount of electricity it uses for maximum efficiency.

The TOTO Aquia IV Washlet+ S500e Two-Piece Toilet offers quality, function and style in one great unit. 

  • System comes with toilet and washlet
  • Elegant, skirted toilet design is easy to keep clean
  • Powerful Tornado Flush system
  • CeFiONtect glaze and premisting feature stop residue from sticking
  • Washlet features a dual action spray with four wash modes: rear, soft rear, front and wide front
  • Oscillating and pulsating spray options
  • Soothing, aerated wash stream provides superior relaxation and cleansing 
  • Instant water heating system ensures unlimited warm wash water
  • Adjustable water temperature and pressure
  • Warm air dryer with five temperature settings
  • Adjustable heated seat
  • Automatic deodorizer
  • Built in nightlight
  • Energy saving mode
  • Two programmable user presets
  • eWater+ automatically sterilizes the bowl and wand with each use
  • Wireless remote control
  • Comes in white
  • Elongated bowl and seat
  • 12” rough-in (10” and 14” rough-in unifit components can be purchased separately)
  • 1 year warranty


Additional Information

Model Number(s)

TOTO Aquia IV Washlet+ S500e Two-Piece Toilet in CottonWhiteMW4463046CEMG(#01)

TOTO Elongated Bowl with CeFiONtect– CT446CUGT40

TOTO Tank and Cover – ST446EM

TOTO Washlet S550e with Contemporary Design – SW3046T40

TOTO Washlet Adapter – 9AU321-A

Optional Unifit 10” Rough-In (Sold Separately) – TSU08W.10

Optional Unifit 14” Rough-In (Sold Separately) – TSU08W.14



Write a Review
This product hasn't received any reviews yet. Be the first to review this product!

Looking for the best deal around?

You've found it! Request a price quote below, and if you've seen it for less somewhere share details with us so we can beat it!

Have a question or want a price quote instantly?  Call or text us at: 248-974-4030

Related Products

Customers Also Viewed

Get Best Price

Looking for a great deal and custom pricing?  We have you covered!

We list products at the lowest price we are allowed to, based on the agreements we have with our manufacturers. But, we're allowed to offer additional discounts if you reach out! Request better pricing by:

Get Notified of Sales

Sign up for notifications to get the latest updates as they happen!  By signing up you'll get exclusive updates on unbelievable sales as well as updates on tools and resources to help you decide on the perfect unit.  Don't settle for less, sign up for notifications today!

Sign me up for notifications!