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TOTO Supreme II Washlet+ S7A One-Piece - White toilet with closed lid on a white background

TOTO Supreme II Washlet+ S7A One-Piece

TOTO
SKU: MW6344736CEFG#01

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$2,159.35
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TOTO Supreme II Washlet+ S7A

  • TORNADO FLUSH: Powerful 360-degree flush that cleans the entire bowl using less water
  • EWATER+ Self-Cleaning: Electrolyzed water automatically cleans the wand and bowl before and after use
  • PREMIST Bowl Spray: Mists the bowl before each use to help waste rinse away
  • Heated Seat: Warm seat for added comfort
  • Warm Air Dryer: Built-in dryer for a hands-free finish
  • Auto Open and Close Lid: Motion-activated lid opens and closes hands-free
  • LED Nightlight: Soft light makes nighttime visits easier
TOTO Supreme II Washlet+ S7A One-Piece - White toilet with closed lid on a white background
TOTO Supreme II Washlet+ S7A One-Piece - Washlet+ toilet technology display with TOTO branding on a dark background

Auto-Cleaning Wand and Bowl

The EWATER+ system automatically cleans the wand and bowl after each use, helping keep everything fresh with less effort. A great option for those exploring Toto Bidets.

TOTO Supreme II Washlet+ S7A One-Piece - Toilet with Cefiontect technology illustration showing waste minimization on a dark background

PREMIST and Easy-Clean Surface

PREMIST sprays the bowl before use, while the smooth ceramic helps prevent waste from sticking.

TOTO Supreme II Washlet+ S7A One-Piece - tornado flush

Efficient Tornado Flush

The TORNADO FLUSH delivers a strong and efficient clean while using less water. Found in many Toto Dual Flush Toilets.

TOTO Supreme II Washlet+ S7A One-Piece - Control panel for TOTO Supreme II Washlet+ S7A One-Piece featuring buttons for bidet settings and personal user adjustments.

Comfort and Convenience

Heated seat, warm water spray, air dryer, auto lid, night light, and remote control make daily use easy and comfortable.

TOTO Supreme II Washlet+ S7A One-Piece

The TOTO Supreme II S7A is a toilet with a built-in bidet that cleans itself before and after every use. It has a heated seat, warm air dryer, and night light for extra comfort. The powerful flush and smooth ceramic make it easy to keep clean.

Perfect for anyone who wants a simple, high-tech bidet.

TOTO Supreme II S7A Specifications and Features

  • Bidet built in
  • Hidden water and power connections for a neat look
  • TORNADO FLUSH cleans the bowl using less water
  • Smooth ceramic keeps waste from sticking
  • Comfortable universal height
  • Chrome flush lever
  • Fits 12" rough-in (also works with 10" and 14")
  • Elongated bowl with WASHLET+ S7A and tank set
  • EWATER+ cleans the wand and bowl by itself
  • PREMIST sprays the bowl before use
  • Easy-to-use remote 
  • Lid opens and closes automatically
  • Soft night light feature

TOTO Supreme II Washlet+ S7A One-Piece Compatibility

The TOTO Supreme II Washlet+ S7A One-Piece is an elongated, one-piece smart toilet with integrated bidet. Confirm these four things before ordering:

  • Rough-in measurement: 12-inch standard. 10-inch and 14-inch rough-ins are not available for this model.
  • Floor clearance: 21 inches in front of the bowl, 15 inches on each side.
  • Water supply: Standard ½-inch connection at the base of the toilet.
  • Electrical outlet: GFCI 120V within 3 feet (powers integrated bidet seat and auto open/close lid).
Toto toilet compatibility. Will it fit your space/

Installation steps

  1. Prep. Shut off the water supply, flush to empty the tank, then disconnect the supply line.
  2. Remove the old toilet. Unbolt from the floor and scrape the old wax ring from the flange.
  3. Set the wax ring. Place a new wax ring on the flange, centered over the drain.
  4. Seat the new toilet. Lower onto the flange, press down firmly, and hand-tighten the bolts evenly.
  5. Connect and test. Reconnect the supply line, restore water, and plug into the GFCI outlet.

TOTO Supreme II Washlet+ S7A One-Piece Downloads

TOTO Supreme II Washlet+ S7A One-Piece Installation Manual

TOTO Supreme II Washlet+ S7A One-Piece Spare Parts Manual

TOTO Supreme II Washlet+ S7A One-Piece Spec Sheet

Frequently asked questions about the TOTO Supreme II S7A

What makes TOTO Supreme toilets special?

TOTO Supreme toilets are special because they combine a toilet and bidet in one, with features like self-cleaning, warm water spray, and a sleek, modern design.

Are TOTO Supreme toilets comfortable?

Yes, TOTO Supreme toilets are comfortable because they have a universal height, heated seat, and smooth design that’s easy to use every day.

What is the TOTO Supreme auto flush feature?

The TOTO Supreme auto flush feature means the toilet can flush by itself after use, so you don’t have to press anything.

What are the benefits of a TOTO Supreme?

The benefits of a TOTO Supreme are its strong flush, easy-to-clean design, and built-in bidet features that keep it clean and comfortable to use.

TOTO Supreme II S7A Reviews