Swiss Madison Avancer One Piece Smart Toilet 1.28 GPF in Glossy White — Majestic Flush Skip to content
For Questions, Call or Text Us: (980) 452-3079
For Questions, Call or Text Us: (980) 452-3079

Swiss Madison Avancer One Piece Smart Toilet 1.28 GPF in Glossy White SM-ST4901GW

SKU SM-ST4901GW
Save 15% Save 15%
Original price $859.59
Original price $859.59 - Original price $859.59
Original price $859.59
Current price $730.65
$730.65 - $730.65
Current price $730.65

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Color: White
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Price Match

At Majestic Flush, we want you to shop with confidence, knowing you’re always getting a good deal.

We’re committed to offering the best value. If you spot a better deal elsewhere, we’ll honor that price or offer you an even better one. Just share your proof of the lower offer (like a screenshot or invoice) with our team.

For more information, please check out Price Match Policy Page

Shipping & Delivery

At Majestic Flush, our priority is to deliver your order as quickly and safely as possible. 

We currently ship within the contiguous United States only. This excludes the states of Alaska and Hawaii, and all other offshore areas such as the U.S. territories. We also do not ship to P.O. Boxes or APO/FPO addresses.

Your order will ship directly from the manufacturer or an authorised distribution warehouse using a fully tracked and insured courier or freight service. Couriers include FedEx, UPS, USPS, and major LTL freight providers.

Shipping Times

  • Order Cutoff Time: 5pm EST (orders placed after this time are processed the next business day)
  • Handling Time: 0–2 business days
  • Transit Time: 2–5 business days

Estimated Total Delivery Time: 2–7 business days

Note: All timelines are estimates based on typical courier performance. Delays may occur due to factors outside our control, including freight availability, weather conditions, and delivery location.

For more information, please visit our Shipping Policy Page

Returns & Refunds

If you are not satisfied with your order, we are here to help. At Majestic Flush, we pride ourselves for offering policies that gives our customers peace of mind when shopping with us.

Return Eligibility:

  • Due to the hygienic nature of our products, products must be unopened, unused and uninstalled for a refund.
  • Returns must be requested within 30 days of delivery, unless otherwise specified on the product page.
  • All returns require prior approval and a valid RMA (Return Merchandise Authorization).
  • Non-stock, Custom-Made, and Made-to-Order items are final sale once processing has begun, as indicated on the product page.
  • If you choose to return an item for any reason other than shipping damage or product defects, please contact us.

For more information, please visit our Return & Refund Policy Page

The Swiss Madison Avancer is a one-piece tankless smart toilet in glossy white, connecting directly to your home's water supply for a clean, profile-free look without a traditional tank. A 1.28 GPF jet-powered flush combines with a backup battery so flushing remains available even during a power outage. The smart bidet seat features front and rear wash modes with pulsating massage function, adjustable heated water and seat temperature, a warm air dryer, and a foot-sensor-controlled hands-free lid. The self-cleaning nozzle, built-in LED night light, and hard water resistance protection deliver durable, performance-focused hygiene for modern bathrooms.

Features

  • Single flush at 1.28 GPF via a jet-powered mechanism for consistent waste removal.
  • Tankless one-piece design connects directly to the home water supply.
  • Backup battery enables mechanical flushing during power outages.
  • Multiple flush activation: manual button, automatic off-seat detection, remote control, and jet flush mode.
  • Front and rear bidet wash modes with pulsating massage function and adjustable water temperature.
  • Adjustable warm air dryer for hands-free drying.
  • Foot sensor lid control for hands-free lid operation.
  • Self-cleaning nozzle for reliable hygiene between uses.
  • Soft-close heated seat with adjustable temperature settings.
  • Built-in LED night light illuminates the bowl.
  • Hard water resistance protects against calcium and mineral buildup.
  • Comfort height seating at 17 to 19 inches for easier use.
  • 12-inch rough-in for standard installation.

Specifications

Model: SM-ST4901GW
Installation Type: One-Piece, Tankless
Rough-In: 12 in.
Water Consumption: 1.28 GPF
Seat Height: 17–19 in. (Comfort Height)
Color/Finish: Glossy White
Warranty: 3 Years (with registration)

Manuals / Downloads

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