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TOTO Washlet S7 Bidet Seat

TOTO Washlet S7 Bidet Seat

SKU: SW4726AT40#01

Price: $1,165.00
List Price: $1,663.00
Price: $1,165.00
You Save: $498.00 (30%)
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Smart. Sleek. Sensational.

The TOTO Washlet S7 delivers a luxury cleansing experience in a refined, ultra-slim profile. With advanced features like a heated seat, adjustable instant warm water spray, air dryer, and self-cleaning wand, the S7 redefines what comfort and hygiene can feel like.

Its minimalist design integrates seamlessly into your bathroom, while the pearl white remote lets you personalize every aspect of your routine. It is cosmetically and technically identical to TOTO's flagship bidet seat, the S7A, aside from the auto open/close lid.

Slim Design, Seamless Operation

  • The Washlet S7 fits elegantly onto any elongated toilet, offering a clean and integrated appearance with its ultra-slim design and hidden water supply connection. Whether you’re pairing it with a one-piece or two-piece toilet, it enhances your space with both style and function.

    Its gentle contours and minimalist profile make it a perfect match for modern bathrooms, while the easy-to-clean surface and quick-release seat simplify maintenance.

  • The S7’s multifunction pearl white remote control is as elegant as it is easy to use. With a clean interface and soft-touch buttons, you can fine-tune your experience in just seconds—adjusting everything from water temperature to spray position and dryer strength.

    With four user presets, the S7 remembers your settings for a truly personal experience. The remote comes with a magnetic wall mount for convenient access and maintain the clean look of your bathroom.

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Full Control at Your Fingertips

From the moment you sit down, the Washlet S7 delivers a fully personalized cleanse. Its remote gives you full control over oscillating and pulsating spray modes, water pressure, and temperature—all powered by an instant water heater for continuous warm water.

A soothing warm air dryer eliminates the need for toilet paper, while the deodorizer keeps your bathroom fresh. Everything is easy to access and simple to customize, whether it’s your first time using a bidet or your hundredth.

Ultra Slim, Ultra Stylish

The Washlet S7 is TOTO’s slimmest premium bidet seat to date, with a tapered body that blends beautifully into elongated toilets. Its redesigned lid contours add a modern edge, and the seat itself remains incredibly discreet—without sacrificing performance.

The S7 delivers every feature of a flagship bidet seat in a compact form, and is available in a selection of styles, seat shapes, and colors. With its clean installation and elegant appearance, the S7 is a standout addition to any bathroom.

TOTO Washlet S7 Features

Comfort & Convenience

  • Heated Seat: Keeps you warm and comfortable during every use, with adjustable temperature settings.
  • Warm Air Dryer: Reduces the need for toilet paper by gently drying after cleansing.
  • SoftClose® Lid: Quietly closes the seat and lid to prevent slamming and reduce wear.
  • User Presets: Save settings for four users to enjoy a customized experience every time.
  • Night Light: Illuminates the bowl area for better visibility in low light.

Advanced Hygiene

  • EWATER+® Technology: Uses electrolyzed water to clean the wand and bowl automatically.
  • PREMIST® Function: Sprays the bowl before use to help prevent waste from sticking.
  • Self-Cleaning Wand: Cleans itself before and after each use for consistent sanitation.
  • Dual Action Spray: Offers front and rear cleansing with oscillating and pulsating motion.
  • Deodorizer: Neutralizes odors with a built-in carbon filter and fan.

Personalization & Control

  • Wireless Remote: Pearl white remote with soft-touch buttons and an intuitive interface.
  • Adjustable Spray Settings: Control water temperature, pressure, position, and mode.
  • Two User Memory Presets: Stores preferences for personalized cleansing and comfort.
  • Instant Water Heater: Provides unlimited warm water on demand without waiting.
  • Wall-Mountable Remote Holder: Keeps the control within reach while maintaining a clean aesthetic.

Smart Performance

  • Instant Warm Water: Heats water as needed for consistent comfort and energy savings.
  • Energy-Saving Modes: Automatically reduce power usage when the seat is not in use.
  • Auto Cleansing System: Maintains wand and bowl hygiene without user input.
  • Reliable Performance: Built with TOTO's renowned quality and long-lasting components.
  • Manual Clean Option: Easily remove the seat for full access to the toilet surface.

Elegant & Thoughtful Design

  • Ultra-Slim Profile: TOTO’s slimmest premium Washlet for a sleek, modern look.
  • Contoured Lid Design: Gently tapered shape fits beautifully with most toilets.
  • Hidden Supply Lines: Conceals water and power connections for a seamless appearance.
  • Pearl White Remote: Matches the seat’s premium aesthetic with refined controls.
  • S7 vs S7A: The S7A adds auto open/close lid functionality; all other features are the same.

TOTO Washlet S7 Fitment

  • To ensure your brand new bidet seat will fit on top of your toilet, determine the size and shape of your bowl. Most toilet bowls come in one of two standard shapes:

    1. Elongated: Common in modern toilets and typically around 18.5" in length
    2. Round: Common in older toilets or smaller bathrooms and around 16.5" in length

    Once you determine what shape bidet seat you need, check these three things:

    1. There should be at least 5.5" of space between the seat's bolt holes.
    2. There should be at least 2" of space between the seat's bolt holes and the toilet tank.
    3. If your toilet meets the tank at or near a 90-degree angle, the TOTO Washlet S7 is likely to be a perfect fit.

TOTO Washlet S7 Installation

Bidet seats install like a classic toilet seat and you can follow the included installation instructions without hiring a plumber. There are only a few additional factors to consider:

  • Make sure your toilet can accomodate a bidet seat with this guide
  • Access to a standard GFCI electrical outlet is required for your bidet seat to function.
  • Your bidet seat will utilize the same water connection that fills the toilet's tank via an included T-valve.
  • See the video guide below for help installing your new TOTO Washlet S7!

TOTO Washlet S7 Resources

TOTO Washlet S7 Specification Sheet

TOTO Washlet S7 User Manual

TOTO Washlet S7 Installation Manual

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