Skip to content

TOTO Nexus Washlet + S7A Two-Piece

by TOTO
SKU MW4424736CUFGA#01
UPC/GTIN: 739268445888
$2,392.00

Key Specs


  • Electronic bidet seat and toilet combo
  • High-efficiency TORNADO FLUSH 1.0 GPF
  • Universal height
  • Elongated bowl
  • Auto open and close lid

Key Features


  • EWATER+ auto-cleans the wand and bowl after each use
  • PREMIST sprays the bowl before use
  • CEFIONTECT glaze keeps the bowl clean
  • Hidden connections for a seamless look

TOTO Nexus Washlet + S7A

The TOTO Nexus Washlet+ S7A combines a powerful flushing system with smart bidet features for a clean and modern bathroom experience. It offers automatic cleaning before and after each use, plus a sleek, seamless design that hides cords and connections.

Perfect for those who want advanced comfort and a stylish, easy-to-clean toilet.

TOTO Nexus Washlet + S7A Specifications and Features

  • Includes both toilet and WASHLET seat
  • Hidden cords and hoses for a clean look
  • 1.0 GPF TORNADO FLUSH for efficient cleaning
  • CEFIONTECT glaze keeps the bowl smooth and prevents waste buildup
  • Sleek skirted design makes cleaning easier
  • Universal height for comfortable use
  • Durable chrome trip lever
  • 12" rough-in (optional 10" & 14")
  • Elongated bowl with WASHLET+ S7A set
  • EWATER+ cleans wand and bowl automatically
  • PREMIST sprays the bowl before each use
  • Simple remote control with multiple functions
  • Auto open/close lid for convenience
  • Built-in night light for visibility
  • Optional auto flush upgrade available
TOTO Nexus Washlet + S7A Two-Piece - top view

Auto-Cleaning Wand and Bowl

The EWATER+ system automatically cleans the wand and bowl after every use, helping maintain hygiene with minimal effort. This is ideal for those looking into Toto Washlets.

TOTO Nexus Washlet + S7A Two-Piece - ewater

PREMIST and Easy-Clean Glaze

The PREMIST sprays the bowl before use, while the CEFIONTECT glaze keeps surfaces smooth and prevents buildup. These features are commonly found in Toto Two Piece Toilets.

TOTO Nexus Washlet + S7A Two-Piece - cefiontect technology

Efficient Tornado Flush

The 1.0 GPF TORNADO FLUSH delivers a strong and efficient clean while using less water. It’s a key feature in many Toto Dual Flush Toilets.

TOTO Nexus Washlet + S7A Two-Piece - tornado flush

Hands-Free Comfort

The auto open and close lid, night light, remote control, and universal height make daily use more comfortable and convenient, with an optional auto flush upgrade available.

TOTO Nexus Washlet + S7A Two-Piece - Toilet with auto open seat, continuous warm water feature, and night light on a gray background.

Frequently Asked Questions

  • The TOTO Nexus is a good toilet because it offers strong flushing performance, a sleek skirted design, and compatibility with high-end WASHLET features.

  • A TOTO S7A is a premium WASHLET bidet seat with advanced features like an automatic open and close lid, heated seat, warm water wash, and self-cleaning technology.

  • Toilets compatible with the TOTO S7A are models designed for WASHLET+ systems, allowing hidden connections for a clean and seamless installation.

  • The Toto Nexus toilet comes in universal height, which is slightly taller than standard toilets for more comfortable sitting and standing.

Shipping Policy

We offer free standard shipping on all orders to the contiguous United States. Orders shipped to Alaska, Hawaii, Puerto Rico, or other U.S. territories are subject to additional shipping charges. Please contact us before placing your order for a custom shipping quote: info@bidetsusa.com or 877-420-3443.

Product Sourcing & Fulfillment

Bidets USA is an authorized retailer for every brand we carry. Products are sourced directly from our manufacturer partners and may ship from manufacturer or fulfillment warehouses. All products are brand new and include full manufacturer warranties. Orders with multiple items may ship separately with different tracking numbers.

Order Processing

Orders placed before 5:00 PM CST are typically processed the same day. Most orders are processed within 1–2 business days. After placing your order, you'll receive a confirmation email. You'll receive tracking information within 24 hours of shipment. If you don't receive tracking within 2 business days, please contact us at info@bidetsusa.com.

If you need to update your shipping address, contact us before shipment at info@bidetsusa.com or 877-420-3443.

Shipping Methods & Transit Times

Method Items Cost Transit Time
Standard (UPS/FedEx/USPS) Small packages Free 3–6 business days
LTL Freight Large items Free 3–6 business days

Freight (LTL) Delivery

Large items ship via LTL freight and are delivered curbside only. Freight carriers do not bring items inside your home, condominium, or apartment. Please arrange to have the item brought indoors upon delivery.

The freight carrier will contact you by phone or email to schedule your delivery appointment. Prompt response is required. If the carrier cannot reach you within 2 business days, daily storage fees may begin to accrue. If contact cannot be made within 7 days, the shipment will be rerouted back to our warehouse and your refund will be reduced by rerouting fees, accrued storage fees, and any additional carrier charges.

Tracking Your Order

Once your order ships, you'll receive a confirmation email with your tracking number. Orders with multiple items may ship separately with multiple tracking numbers. If you don't receive a tracking email, check your spam folder or contact us at info@bidetsusa.com.

Cancellations

Orders may be canceled before shipment at no charge. If your order has already shipped, please refer to our Refund & Return Policy.

Damaged Items

Please inspect your order carefully before signing for delivery.

  • Freight (LTL) shipments: Report any damage within 48 hours of delivery.
  • Small parcel shipments: Report any damage within 15 days of delivery.

If you notice damage before signing, refuse the delivery and contact us immediately. If damage is discovered after delivery and reported within the applicable window above, we will arrange a replacement at no cost to you. Please email clear photos of the damage to info@bidetsusa.com.

Contact Us

Bidets USA
9700 Del Rio Drive, Lincoln, NE 68516
info@bidetsusa.com
877-420-3443

Return Policy

We understand that sometimes things don't work out as planned. That's why Bidets USA offers a straightforward 30-day return policy from the date of delivery for orders that qualify for a return.

To qualify for a return, items must be new, unopened, unused, and uninstalled. Due to the hygienic nature of bidet products, we cannot accept returns on any bidet seats, attachments, or integrated toilets once the packaging has been opened, installed, or connected to water.

All returns must include original packaging, parts, accessories, manuals, and warranty cards to be accepted.

Return Window: 30 days from delivery date for eligible returns

Getting Started with a Return

Before shipping anything back, you must contact our team to obtain a Return Merchandise Authorization (RMA) number.

Contact us at:

  • Email: info@bidetsusa.com
  • Phone: (877) 420-3443

We'll verify your return qualifies and provide you with:

  • Your unique RMA number
  • Return shipping address
  • Detailed return instructions

Inspect Your Delivery

Please examine your order immediately upon arrival and before signing for delivery.

If you notice visible damage:

  • Take photographs of the damage and packaging
  • Refuse the delivery if possible so the carrier returns it directly
  • Contact us right away at info@bidetsusa.com

Timeframes for reporting damage:

  • LTL Freight shipments: Must be reported within 48 hours of delivery
  • UPS/FedEx Ground shipments: Must be reported within 15 days of delivery

These are carrier requirements for filing damage claims. We cannot assist with damage claims reported after these windows, especially if the product has been installed or altered.

Cancellations

Order not yet shipped:

  • Contact us immediately to cancel and get full refund.

Order already shipped via UPS/FedEx Ground:

  • We will email you a prepaid return label once the order arrives
  • Standard return process applies upon receipt

Order already shipped via LTL Freight:

  • Contact us for return authorization and instructions

Return Shipping Costs

Our error (wrong item shipped, defective product, shipping damage):

  • We provide a fully paid return shipping label at no cost to you
  • We will send the correct replacement or issue a full refund
  • No charges to you

Buyer-initiated return (changed mind, ordered incorrect item, compatibility issues):

  • We provide a fully paid return shipping label at no cost to you
  • Restocking fee of 15% will be deducted from refund
  • We cannot accept returns on bidet seats if box has been opened

How you'll receive your label:

  • Email: Label sent to the email address you provide
  • No email: We'll mail the physical label to your shipping address

Restocking Fees

  • No restocking fee for returns due to our error (defective, damaged, incorrect items)
  • 15% restocking fee for buyer-initiated returns (changed mind, wrong item ordered)
  • Restocking fees may apply to returns with missing parts, damaged packaging, or items not in resalable condition
  • Any applicable restocking fee will be deducted from your refund amount
  • Specific manufacturers may have additional restocking requirements (noted in product descriptions when applicable)

Refunds

Refunds are issued only to the original payment method used for your purchase.

Timeline:

  • Refunds processed within 15 days of receiving your returned item(s) in resalable condition
  • For pre-shipment cancellations, refunds processed within 3 days of notification

Refund amounts:

  • Our error: Full refund
  • Buyer-initiated: Purchase price minus 15% restocking fee

Items must be received in resalable condition to qualify for a refund.

Exchanges

Need a different model or size? We're happy to help.

To initiate an exchange:

  1. Contact us at info@bidetsusa.com or call (877) 420-3443
  2. Obtain an RMA number for your exchange
  3. Items must be unopened, unused, and in original packaging with all components
  4. Exchange must be requested within 30 days of delivery
  5. 15% Restocking fee applies. 

Exchange shipping:

  • Exchange shipping will be free but a 15% restocking fee applies to the returned item.

Refunds processed within 15 days of receiving your returned item(s) in resalable condition.

Damage and Defects After Installation

Once a product has been installed, we can no longer accept it as a return. However, all products carry manufacturer warranties.

If you discover a defect after installation:

  • Contact us at info@bidetsusa.com with your order details
  • Provide a description and photos/video of the issue
  • We'll help you troubleshoot or connect you with the manufacturer for warranty service

Contact Information

For all return and refund inquiries:

Bidets USA
Email: info@bidetsusa.com
Phone: (877) 420-3443
Address: 9700 Del Rio Drive, Lincoln, NE 68516


Return and Refund Policy Updated: April 2026

Bidets USA BBB Business Review