TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF - -  - Premium Bidet : Smart Toilets & Bathroom Amenities
10% OFF your first order — auto-applied at checkout.

TOTO - Supreme II WASHLET+ S7A One-Piece Toilet - 1.28 GPF

$2,175.00

Key Features

• 1.28 GPF TORNADO FLUSH® system for quiet, full-bowl cleaning
• CEFIONTECT® glaze prevents residue buildup for long-lasting cleanliness
• PREMIST® and EWATER+® automatically pre-wet and sanitize the bowl and wand
• Heated seat, warm-air dryer, and automatic deodorizer for complete comfort
• Auto open/close lid and optional Auto Flush for hands-free use
• Concealed WASHLET+® connection hides cords and hoses for a clean aesthetic
• WaterSense® and CALGreen certified for efficiency
• Universal Height design for ADA-compliant seating
Out of stock
Technical/Usage Details
The Supreme® II WASHLET®+ S7A combines minimalist form and advanced bidet functionality. The one-piece skirted body hides plumbing lines and provides a clean, modern silhouette. Inside, TOTO’s TORNADO FLUSH® system delivers a powerful yet water-efficient 1.28 GPF rinse, while the CEFIONTECT® glaze prevents sticking and staining.

Its S7A bidet seat adds PREMIST® and EWATER+® self-cleaning functions, multiple spray modes, a heated seat, warm-air dryer, deodorizer, and an ambient night light. All features are easily managed through the included remote.

📺 Watch Installation Video

📄 Specification Sheet (PDF)

📄 Owner’s Manual (PDF)

📄 Installation Guide (PDF)

📄 Warranty Document (PDF)
Benefits
• Keeps the bowl and wand sanitary between uses with automatic EWATER+® and PREMIST®
• Reduces water waste without sacrificing flushing strength
• Adds comfort with adjustable water temperature, heated seat, and drying options
• Simplifies cleaning thanks to the CEFIONTECT® glaze and skirted body
• Operates fully hands-free with motion-activated lid and optional Auto Flush
• ADA-compliant seating enhances accessibility and comfort
• Elegant one-piece silhouette fits luxury bathroom designs
Specifications
SpecificationValue
BrandTOTO
ModelMW924714CEFG#01
ColorCotton White
Dimensions28.9" D × 17.3" W × 30" H
MaterialVitreous China and Plastic
Flush TypeTORNADO FLUSH® (1.28 GPF)
Mount TypeFloor mounted
ShapeElongated
Weight106 lbs
Seat PowerAC 120 V / 1290 W (max)
Water Pressure7.25 PSI – 108.75 PSI
Hygiene FeaturesPREMIST®, EWATER+®, and CEFIONTECT® glaze
Comfort FeaturesHeated seat, warm-air dryer, automatic deodorizer, night light
ControlsMultifunction remote (pearl white)
AccessibilityUniversal Height (ADA-compliant)
CertificationsWaterSense® and CALGreen
WarrantySee manufacturer’s warranty document
Warnings & Safety
• Use only with a properly grounded 120 V GFCI outlet
• Do not connect to hot water lines; the seat heats internally
• Shut off water supply before installation or servicing
• Avoid abrasive cleaners to preserve the CEFIONTECT® glaze
• Verify secure installation to prevent leaks or instability
• Professional plumbing and electrical installation recommended
• Keep remote and electrical components away from water exposure

🌱 Eco Commitment — Premium Bidet plants 10 trees with every purchase, supporting global reforestation.

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Genuine inventory with full U.S. manufacturer warranty.

Buying from an authorized dealer protects your warranty and ensures authentic parts, manuals, and service pathways.

  • Direct support from the brand if ever needed
  • Eligible for recalls, service bulletins & updates
  • Verified supply chain (no gray-market inventory)

Read our dealer policy

Fast Delivery

Tracked shipping in 5–8 business days across the U.S.

Orders ship quickly with full tracking and delivery updates. Expedited options may be available at checkout.

  • Dispatch within 1–2 business days (typical)
  • Insured carriers for peace of mind
  • Text & email status notifications

Shipping & returns policy

Best Price Guarantee

We match or beat authorized online prices.

If you find a lower price from an authorized retailer on the same item, we’ll match it—before or after you purchase.

  • Same model, condition, and warranty
  • Price match requests handled in hours
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Dedicated Support

Real people via phone, chat & email — 7 days a week.

From presale questions to setup tips, our team is here to help—without scripts or long waits.

  • Concierge-style recommendations
  • Setup guides & troubleshooting
  • Follow-ups until you’re fully set

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