Toto

TOTO Nexus 1G Washlet+ S7 Two-Piece 1.0 Gpf

SKU: MW4424726CUFGA#01

Regular price: Price: $2,030.00
Regular price: List Price: $2,900.00
Sale price: Price: $2,030.00
Unit price: per

Rough-In Size 12" 14"

Auto Flush With Auto Flush Without Auto Flush

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1 Year Warranty

Luxury, Made Simple

The TOTO Nexus 1G Washlet+ S7 Two-Piece Toilet is a smart, eco-friendly solution for anyone seeking luxury without excess. This pairing combines the sleek Nexus 1G two-piece toilet with the feature-rich Washlet S7 bidet seat—offering the same high-performance cleansing features as the S7A, minus the auto-open lid.

Enjoy personalized comfort with four user presets, unlimited instant warm water, and a fully adjustable wash experience—all controlled by a slim, intuitive remote. With a powerful 1.0 GPF flush, this system maximizes efficiency while delivering exceptional cleanliness and comfort. For even greater convenience, the S7 supports an optional auto flush, enabling completely hands-free flushing when paired with the additional hardware kit.

Modern Comfort, Thoughtfully Designed

The Nexus 1G Two-Piece Toilet delivers a classic aesthetic with modern function. Its skirted design conceals the trapway for easy cleaning and a polished finish, while the Universal Height makes it comfortable for users of all ages.

Despite using only 1.0 gallons per flush, the DYNAMAX TORNADO FLUSH® system maintains powerful, quiet performance. The Washlet+ S7 integrates cleanly with the bowl, concealing cords and hoses to preserve the toilet’s seamless look and feel.
The S7’s elegant remote puts total control in your hands. Its flat, pearl white design is easy to use and complements modern spaces. With clearly labeled icons and a backlit interface, you can instantly access everything from spray adjustments to seat temperature and dryer settings.

It also supports four programmable user presets, making it ideal for shared households. And thanks to the instant water heater, you’ll enjoy unlimited warm water throughout your entire session—no delays, no cooldowns.

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Precision With a Personal Touch

Control your wash, dry, and seat settings with ease using the S7’s streamlined remote. Four user profiles allow multiple people to save their preferences—no more adjustments needed with each visit.

The Washlet S7 offers all the same cleansing power and customization as the S7A, including oscillating and pulsating spray modes, warm air drying, and unlimited warm water. The only difference? The S7 features a SoftClose® lid, rather than auto open/close.

Water-Saving. Space-Smart.

With its 1.0 GPF DYNAMAX TORNADO FLUSH®, the Nexus 1G toilet uses significantly less water without compromising performance. The two-piece design allows for flexible installation, while the skirted bowl and concealed Washlet+ integration keep the look clean and modern.

By pairing this powerful toilet with the Washlet S7, TOTO brings together performance, personalization, and water conservation—all in a form that looks right at home in any contemporary bathroom.

TOTO Nexus 1G Washlet+ S7 Features

Comfort & Convenience

Heated Seat: Adjustable warmth for consistent comfort year-round.
Warm Air Dryer: Gently dries after cleansing, reducing the need for toilet paper.
Universal Height: Comfortable and accessible for a wide range of users.
SoftClose® Seat and Lid: Quietly closes without slamming for a gentle finish.
Two-Piece Construction: Offers installation flexibility with timeless design.

Advanced Hygiene

EWATER+® Cleaning: Sanitizes the wand and bowl with electrolyzed water after each use.
PREMIST® Function: Mists the bowl before use to prevent waste from sticking.
Self-Cleaning Wand: Cleans automatically before and after every use.
Unlimited Warm Water: Instant heater provides endless warm water throughout your session.
Dual Action Spray: Front and rear cleansing with oscillating and pulsating modes.

Personalization & Control

Backlit Remote Control: Sleek, intuitive interface with one-touch access to every feature.
Four User Presets: Save personalized settings for up to four users.
Adjustable Spray Position & Pressure: Fine-tune your cleanse to perfection.
Individual Temperature Control: Set water, seat, and dryer warmth to your liking.
Night Light: Built-in illumination provides guidance during low-light conditions.

Smart Performance

DYNAMAX TORNADO FLUSH®: Efficient 1.0 GPF system with powerful 360° bowl cleaning.
WaterSense® Certified: Conserves water without compromising performance.
Quiet Flush Technology: Reduces flushing noise for a peaceful bathroom environment.
Skirted Bowl Design: Simplifies cleaning and adds visual refinement.
Washlet+ Concealed Installation: Hides water lines and cords for a clean, integrated look.
Optional Auto Flush: Compatible with TOTO’s auto flush kit for completely hands-free operation after use.

Elegant & Thoughtful Design

Classic Two-Piece Styling: Combines timeless form with modern functionality.
Elongated Bowl: Adds comfort and support with extra seating space.
CEFIONTECT® Ceramic Glaze: Repels waste and keeps the bowl cleaner, longer.
S7 Washlet Seat: Matches the Nexus base perfectly for a unified, stylish appearance.
Eco-Conscious Aesthetic: Designed for performance, sustainability, and elegance.

TOTO Nexus 1G Washlet+ S7 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!