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TOTO Carlyle II WASHLET+ S350e One-Piece Toilet - 1.28 GPF

TOTO Carlyle II WASHLET+ S350e One-Piece Toilet - 1.28 GPF

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Carlyle II WASHLET+ S350e One-Piece Toilet - 1.28 GPF

The TOTO Carlyle II One-Piece Toilet with WASHLET is specially designed so that the bidet seat’s hoses and cords are kept out of sight for a chic, streamlined look. Do keep in mind that the S350e seat included in this system is only compatible with TOTO’s WASHLET+ toilets, and similarly, the toilet is only able to hide the cords and connections of this specific S350e seat. The Carlyle II toilet features a classic look and skirted design that’s easy to keep clean, along with TOTO’s powerful Tornado Flushing system and a generous 1.28 gallon flush. In addition, residue is no match for the super-smooth surface created by the CeFiONtect glaze coating on the toilet’s bowl. The toilet itself is a universal height and ADA compliant, meaning that it is taller than a standard height toilet and easier to access for those with mobility difficulties.

TOTO’s S350e bidet seat offers a variety of features designed to create a comfortable and convenient toileting experience. The instant water heater provides unlimited warm water for washing, and the water temperature, water pressure, seat temperature, and air dryer temperature are all adjustable. Four different wash modes (rear, soft rear, front and wide front) guarantee a thorough cleanse, and the built-in deodorizer gets rid of smelly bathroom odors. A built-in nightlight makes it easier to find your way around the restroom in low light, and the seat is equipped with a sensor that automatically raises or lowers the lid when anyone approaches or walks away. It’s also easy to keep the toilet and WASHLET clean thanks to the PREMIST feature, which coats the bowl with a thin film of electrolyzed water prior to use, creating a slippery barrier that discourages waste from sticking. In addition, the WASHLET uses TOTO’s signature EWATER+ (electrolyzed water) to automatically sanitize the wand and nozzles after each wash as an added defense against germs. A stylish remote makes it easy to operate the bidet seat, and two user presets allow you to pre-program your favorite wash settings into the remote. If you’re looking to upgrade your bathroom with a seamless toilet and bidet seat combination, the TOTO Carlyle II One-Piece Toilet with WASHLET is a stylish, functional and economic option to consider!



  • Purchase includes toilet and WASHLET
  • Elegant, skirted toilet is easy to keep clean
  • Powerful Tornado Flush system
  • Efficient single flush (1.0 GPF) conserves water
  • CeFiONtect glaze and PREMIST feature stop residue from sticking to bowl
  • Universal height and ADA compliant
  • WASHLET features four wash modes: front, wide front, rear, soft rear
  • Adjustable wand position, water pressure and water temperature
  • Oscillating and pulsating spray options
  • Soothing, aerated wash stream provides superior relaxation and cleansing 
  • Instant water heater provides unlimited warm water
  • Warm air dryer with five temperature settings
  • Adjustable heated seat
  • Automatic deodorizer
  • Automatic open/close lid
  • Built-in nightlight
  • Energy saving mode
  • Two programmable user presets
  • Soft closing lid
  • Operated via remote control
  • WASHLET uses sterile EWATER+ to PREMIST the bowl and sanitize the nozzles
  • 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)

Carlyle II 1G WASHLET+ S350e One-Piece Toilet (1.28 GPF) in CottonWhiteMW614584CEFG

TOTO Toilet with CeFiONtect– CST614CEFGT20

TOTO WASHLET+ S350e (only fits WASHLET+ toilets) – SW584T20

Optional Unifit 10” Rough-In (Sold Separately) – TSU01W.10R

Optional Unifit 14” Rough-In (Sold Separately) – TSU01W.14R

WASHLET+ S350e Installation instructions

WASHLET+ S350e Parts Manual

WASHLET+ S350e Basic Operations

WASHLET+ S350e Instruction Manual

WASHLET+ S350e Spec Sheet

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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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