TOTO Carlyle II 1G WASHLET+ C100 Universal Height One-Piece Toilet - 1.0 GPF

TOTO Carlyle II 1G WASHLET+ C100 Universal Height One-Piece Toilet - 1.0 GPF

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Carlyle II 1G WASHLET+ C100 Universal Height One-Piece Toilet - 1.0 GPF

TOTO couples efficiency with comfort and style in the TOTO Carlyle II C100 Universal Height One-Piece Toilet with washlet and bidet. The toilet and WASHLET components included in this system are designed to fit together perfectly so that the bidet seat’s water hose and power cord are neatly concealed out of view, giving you a clean, seamless look. Do note, however, that the toilet included in this WASHLET+ system is only intended to hide the cords and hoses of the C100 bidet seat that is included with your purchase, so the seat won't fit on non-WASHLET+ toilets. The toilet itself features an elegant, skirted design, and the ceramic bowl is coated with TOTO’s CeFiONtect glaze that repels waste and residue. The 1.0 gallon per flush Tornado Flush system saves water without sacrificing flush power, and the universal height means that this toilet is a bit taller than standard height toilets and is therefore more accessible to users with mobility limitations.

The C100 bidet seat included in this WASHLET+ system offers a sleek look and comes equipped with a number of convenient, comfort-enhancing features. First, the C100’s three wash modes (rear, rear soft, and front) come with adjustable water temperature and pressure for maximum comfort. The aerated stream provides additional soothing and cleansing, and the oscillating spray option increases wash coverage and cleaning power. The C100’s tank water heating system provides a set amount of warm water for washing, and once it’s depleted the unit switches to using ambient temperature water for a few minutes while the tank refills and reheats. The adjustable warm air dryer means you won’t need to use up toilet paper to dry off, and the adjustable heated seat keeps your rear end warm. The automatic deodorizer gets rid of bathroom odors at the source, and the PREMIST feature coats the bowl with water prior to each use, creating a slippery surface that reduces the chances that waste will stick. The various wash options and settings are located on a side-arm control attached to the seat, and while it’s fairly intuitive and easy-to-operate, users who have difficulty looking down or mobility limitations may prefer a seat that comes with a remote control.

With its classy look and high end features, the TOTO Carlyle II C100 Universal Height One-Piece Toilet with washlet and bidet will take your toileting experience to the next level!


  • 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 a dual action spray with three wash modes: front, rear, soft rear
  • Adjustable wand position, water pressure and water temperature
  • Oscillating spray option
  • Soothing, aerated wash stream provides superior relaxation and cleansing 
  • Tank water heating system provides limited warm water
  • Warm air dryer with five temperature settings
  • Adjustable heated seat
  • Automatic deodorizer
  • Energy saving mode
  • Side arm control panel
  • 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 Carlyle II 1G WASHLET+ C100 Universal Height One-Piece Toilet (1.0 GPF) in Cotton WhiteMW6142034CUFG

TOTO Toilet with CeFiONtect– CST614CUFGT20

TOTO WASHLET+ C100 (only fits WASHLET+ toilets) – SW2034T20

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

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