TOTO Aimes WASHLET+ S550e One-Piece Toilet – 1.28 GPF

TOTO Aimes WASHLET+ S550e One-Piece Toilet – 1.28 GPF

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TOTO Aimes WASHLET+ S550e One-Piece Toilet – 1.28 GPF

When you purchase the TOTO Aimes WASHLET+ S550e, you’ll be getting a complete toilet and WASHLET system that’s been specially designed so that the toilet seamlessly hides the bidet seat’s hoses and connections from view. While you can always replace the bidet seat with a different model later on, do note that this round one-piece toilet is only able to hide the connections of TOTO’s S550e WASHLET. The toilet portion of this WASHLET+ system is equipped with TOTO’s powerful Tornado Flush System and features a sleek, skirted design that is easy to clean and gives dirt no place to hide.

The TOTO Aimes WASHLET S550e bidet seat offers a variety of features designed to provide users with a comfortable and convenient toileting experience. The instant water heater provides unlimited warm water for washing, and the wash temperature and pressure, as well as the seat temperature, are adjustable. Five different spray settings ensure thorough cleansing, and the adjustable warm air dryer virtually eliminates the need for scratchy toilet paper. The S550e also comes with a built-in deodorizer and nightlight for added convenience, and it’s equipped with a sensor that automatically raises or lowers the lid when a user approaches or walks away. It’s also easy to keep the toilet and WASHLET clean thanks to the bowl’s CeFiONtect glaze and the PREMIST feature, which coats the bowl with a thin film of water prior to use. Both of these features create a slippery barrier that discourages waste from sticking to the bowl. In addition, the WASHLET uses TOTO’s signature EWATER+ (electrolyzed water) to automatically sanitize the wand and nozzles after each wash, all without using harsh cleaning chemicals. A stylish remote makes it easy to operate the bidet seat, and two user presets eliminate the need to select your favorite wash settings every time you use the unit. Last but not least, this system is available in both non-auto flushing and auto-flushing models, the latter of which uses a sensor to detect when a user is standing up and moving away from the unit and flushes the toilet. If you’re looking to upgrade your bathroom with a seamless toilet and bidet seat combination, the TOTO Aimes WASHLET S550e round one-piece toilet may be the solution for you!



  • System comes with toilet and WASHLET
  • Elegant, skirted toilet design is easy to keep clean
  • Powerful Tornado Flush system
  • CeFiONtect glaze and PREMIST feature stop residue from sticking
  • Universal height and ADA compliant
  • WASHLET features a dual action spray with four wash modes: front, wide front, rear and soft rear
  • 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
  • Automatic open/close lid
  • Energy saving mode
  • Two programmable user presets
  • EWATER+ automatically sterilizes the bowl and wand with each use
  • Available in both auto-flushing (MW6263056CEFGA) and non-auto-flushing (MW6263056CEFG) models
  • 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 Aimes WASHLET+ S550e System in Cotton WhiteMW6263056CEFG(#01)

TOTO Aimes WASHLET+ S550e System with Auto Flushing in Cotton White – MW6263056CEFGA(#01)

TOTO Aimes One-Piece Elongated Toilet – CST626CEFGT40

TOTO WASHLET S550e, Contemporary Design – SW3056T40

Optional Unifit 10” Rough-In (Sold Separately) – TSU03W.10R

Optional Unifit 14” Rough-In (Sold Separately) – TSU03W.14R


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The TOTO Washlet+ comes with a 1 year full warranty for residential use, and a 1 year full warranty for units installed for commercial use.


We cover tax at the prices quoted, so no need to worry about a surprise tax fee added on during checkout, we've got you covered!


We also pay for shipping, so the price you see is the price you get!

TOTO Washlet+ units ship via freight, and ships on a pallet.  The shipper will call you when the unit is in your area and ready to be delivered. This allows you to schedule delivery, so you don't need to worry about it being delivered when you're not home.  Because toilet bowls are fragile, we recommend looking over the unit quickly when it arrives.  It's very rare for anything to be cracked, but it has happened.  We see about a 5% break rate, meaning about 1 in 20 have damage. When the unit arrives, look it over before signing for it. If anything is broken, don't sign for the package. Instead, take pictures and email them to or text them to 248-974-4030, and refuse delivery. This allows us to file a claim with the shipper and get another one out to you within 24 hours.


Because of the fragile nature of toilet bowls, returning one is a tricky process.  Should a return be required on your Washlet+ unit, TOTO requires that it be shipped back via freight, and shipped back on a pallet.  TOTO also charges a restocking fee of 30%, and will not cover shipping either way. TOTO also requires that the unit come back in 100% brand new condition. If the unit comes back in any condition other than 100% brand new, resellable condition, no refund of any sort will be issued.

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