Toto

TOTO Guinevere Washlet+ S7A One-Piece 1.28 GpF

SKU: MW9744734CEFGA#01

Regular price: Price: $2,344.00
Regular price: List Price: $3,349.00
Sale price: Price: $2,344.00
Unit price: per

Autoflush With Autoflush Without Autoflush

Rough-In Size 12" 10" 14"

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1 Year Warranty

Timeless Design Meets Smart Hygiene

The TOTO Guinevere Washlet+ S7A One-Piece Toilet combines regal design with cutting-edge cleanliness. Its beveled tank and skirted base evoke classic architecture, while the powerful flushing system and advanced Washlet S7A elevate the experience far beyond the ordinary.

Enjoy a touch-free experience with the auto open/close lid, along with instant warm water cleansing, warm air drying, and four user memory settings. This elegant one-piece toilet delivers more than aesthetics—it brings total comfort, function, and efficiency to your daily routine. Guinevere pictured has a standard toilet seat.

Refined Style, Smart Features

The Guinevere’s skirted one-piece construction eliminates the tank-to-bowl seam and exposed trapway, making it as easy to clean as it is beautiful. The beveled base and tank detailing blend classic charm with modern simplicity.

TOTO’s Washlet+ integration allows the S7A bidet seat to install seamlessly, hiding power and water lines for a polished look. Combined with front and rear wash functions, a heated seat, and customized spray options, the Guinevere Washlet+ system is elegance in both form and function.
The Washlet S7A’s sleek remote offers full control of spray pressure, wand position, dryer settings, and seat temperature. A built-in backlit display and four user presets make it easy to set and save your ideal routine.

Control the auto open/close lid via motion sensor or remote command, and enjoy the instant unlimited warm water provided by the Washlet’s tankless water heater—no waiting, no running out.

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Complete Control at Your Fingertips

The Washlet S7A remote is designed to simplify and personalize your bathroom experience. Store up to four user profiles, activate the auto lid, adjust spray preferences, or set the perfect temperature—all with one clean interface.

A built-in nightlight enhances nighttime visibility, while the automatic deodorizer keeps your bathroom fresh after every use. Add TOTO’s optional auto flush kit for a complete touch-free system.

Classic Form, Integrated Intelligence

With a fully skirted one-piece design, the Guinevere Washlet+ S7A is built for easy maintenance and timeless beauty. The beveled tank and base offer sophisticated styling, while the elongated bowl and Universal Height add everyday comfort.

Powered by DYNAMAX TORNADO FLUSH® and finished with CEFIONTECT® ceramic glaze, this toilet delivers powerful performance and cleaner surfaces with every flush—while keeping supply lines hidden and the design perfectly unified.

TOTO Guinevere Washlet+ S7A Features

Comfort & Convenience

Heated Seat: Keeps you warm with adjustable temperature settings.
Warm Air Dryer: Reduces or eliminates toilet paper use with gentle drying.
Universal Height: Ergonomic seat height for comfort and accessibility.
Auto Open/Close Lid: Hands-free lid operation using motion sensor or remote control.
Available Rough-In Sizes: Choose from 12", 10", or 14" rough-in for flexible installation.

Advanced Hygiene

EWATER+® Cleaning: Automatically cleans wand and bowl with electrolyzed water after each use.
PREMIST® Bowl Spray: Pre-wets the bowl before use to prevent waste buildup.
Oscillating and Pulsating Spray: Customizable front and rear cleansing functions.
Self-Cleaning Wand: Sanitizes before and after every use for added hygiene.
Automatic Deodorizer: Removes bathroom odors for a fresher space.

Personalization & Control

Backlit Remote Control: Adjust all settings with a sleek, wall-mounted controller.
Four User Presets: Save preferences for multiple household members.
Spray and Dryer Customization: Control pressure, temperature, and position with precision.
Nightlight: Illuminates the bowl for safe nighttime use.
Remote Lid Operation: Easily open or close the lid using the remote or sensor.

Smart Performance

DYNAMAX TORNADO FLUSH®: Delivers efficient, 360° flushing power.
1.28 GPF High Efficiency: Conserves water without sacrificing flush strength.
Optional Auto Flush: Add-on compatibility for a completely hands-free experience.
Washlet+ Concealed Design: Keeps all plumbing and electrical lines hidden.
Quiet Operation: Low-noise functions ensure a peaceful bathroom environment.

Elegant & Thoughtful Design

Beveled Tank and Skirt: Decorative curves offer a classically inspired silhouette.
Skirted One-Piece Construction: Smooth base is easier to clean and visually cohesive.
Elongated Bowl: Increases seating comfort and support.
CEFIONTECT® Glaze: Prevents debris from sticking to the bowl surface.
Integrated S7A Compatibility: Designed specifically for seamless Washlet+ integration.

TOTO Guinevere Washlet+ S7A Installation

TOTO Washlet+ systems install like a classic toilet. There are only a few additional factors to consider:

Check the size of the rough-in in your bathroom (the distance from the finished wall behind your toilet to the center of the toilet drainpipe or flange). All Washlet+ models are designed for a 12" rough-in, but if you have another size, most models have adapters available.
Access to a standard GFCI electrical outlet is required for your Washlet to function.
Your Washlet will utilize the same water connection that fills the toilet's tank via an included T-valve.
See the video guide below for installation of your new Washlet+ system!