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TOTO Washlet G5A Lite Integrated Smart Toilet - White smart toilet with control panel on a white background

TOTO Washlet G5A Lite Integrated Smart Toilet

TOTO
SKU: MS7421CEMFG#01

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$3,570.00
$2,499.00
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TOTO Washlet G5A Lite MS7421CEMFG#01

The Toto G5A Lite is the same as the Toto G5A but without the night light and silver accent trim, at a much more affordable price.

  • CEFIONTECT Glaze: Ultra-smooth ceramic barrier that prevents waste from adhering to the bowl surface
  • TORNADO FLUSH System: Centrifugal, dual-nozzle cyclonic rinsing action that cleans the entire bowl efficiently
  • Touchless Lid Automation: Proximity-activated auto open/close lid that minimizes physical contact points
  • EWATER+ Self-Sanitizing: Electrolyzed water system that automatically cleans the wand after every single use
  • PREMIST Technology: Automated pre-use bowl misting that uses incoming water to repel waste buildup
  • Streamlined All-White Profile: Clean, minimalist look without extra trim lines to match any bathroom aesthetic
  • Value-Focused Configuration: Full smart feature suite without the added cost of secondary decorative options
TOTO Washlet G5A Lite Integrated Smart Toilet - White toilet with open lid on a white background

Powerful, Cleaner Flush With Less Water

The G5A Lite combines TOTO’s TORNADO FLUSH system with a rimless bowl design to create a powerful, cyclonic rinse that reaches the entire bowl.

It uses only 1.2 or 1.0 gallons per flush, helping reduce water use without sacrificing dependable flushing performance. CEFIONTECT glaze and PREMIST also help prevent waste from sticking, so the bowl stays cleaner with less scrubbing.

Why customers love it:

  • Powerful bowl-cleaning flush
  • Water-efficient 1.2/1.0 GPF performance
  • Less buildup and easier maintenance
  • Automatic flush after every use
TOTO Washlet G5A Lite Integrated Smart Toilet - Modern white freestanding bathtub in a bathroom with a cityscape view

A Complete Hands-Free Cleaning Experience

Enjoy a cleaner, more comfortable bathroom routine with warm-water front and rear washing, adjustable pressure, oscillating and pulsating spray modes, and a warm-air dryer.

The lid opens automatically as you approach, the toilet flushes when you leave, and EWATER+ cleans the wand after every use. The built-in deodorizer also helps keep the bathroom feeling fresh.

Comfort customized for you:

  • Continuous warm-water cleansing
  • Adjustable water temperature and pressure
  • Heated seat and warm-air dryer
  • Four user memory settings
  • Automatic lid, flush and deodorizer
TOTO Washlet G5A Smart Toilet - White toilet bowl in a bathroom setting with wooden vanity and sink.

Designed for Easier Cleaning and Everyday Comfort

The G5A Lite’s seamless seat, skirted exterior and CLEAN LIFT mechanism eliminate many of the difficult-to-clean gaps found on traditional toilets.

Its Universal Height seating provides a more comfortable sitting and standing position, making it a practical choice for adults, older users and households planning for long-term accessibility.

Made for everyday convenience:

  • Smooth, easy-to-wipe exterior
  • Lift-up WASHLET unit for easier cleaning
  • No exposed tank or bulky components
  • Comfortable Universal Height design
  • Clean, modern all-white appearance
TOTO Washlet G5A Smart Toilet - Modern toilet in a bathroom with striped wallpaper and sink.

Why choose the Toto G5A Lite over the regular G5A?

The G5A Lite includes nearly all of the cleansing, comfort and hygiene features of the standard TOTO G5A, but removes the decorative silver trim and night light.

You still receive automatic flushing, auto open and close, EWATER+, PREMIST, heated seating, warm-water cleansing, drying and personalized user settings—making the Lite an excellent choice for customers who value function over decorative extras.

What you are not paying extra for:

  • No silver accent trim
  • No night light

What you still receive:

  • The essential G5A smart toilet experience
  • Premium TOTO washing and hygiene features
  • Automatic hands-free operation
  • A significantly more affordable price

Toto G5A Lite Integrated Smart Toilet — 1.2 GPF / 1.0 GPF

The TOTO Model G5A Lite tankless-style smart toilet delivers modern personal care with an integrated WASHLET bidet seat, accessible seating, and long-term performance. Designed for residential and commercial projects, it offers space-saving installation, excellent water efficiency, and timeless style.

Perfect for anyone looking for a premium, low-profile smart toilet that combines an inclusive ADA comfort height design with cutting-edge touchless features to elevate any contemporary bathroom space.

Toto G5A Lite Features

  • Modern One-Piece Design: Integrated smart toilet with advanced personal cleansing, hygiene, and comfort features
  • CEFIONTECT Glaze: Ultra-smooth ceramic barrier that minimizes waste from sticking to porous bowl surfaces
  • High-Efficiency TORNADO FLUSH: Powerful cyclonic flushing system with 1.2 GPF / 1.0 GPF (4.5 LPF / 3.8 LPF) options
  • Automatic Flush System: Flushes automatically after use and includes a backup manual flush handle for power outages
  • Universal Height Seating: Accessible, ADA-compliant seat height designed for comfortable use by a wide range of users
  • Touchless Auto Open/Close Lid: Proximity sensors automatically open and close the lid for hands-free operation
  • EWATER+ Wand Cleaning: Electrolyzed water automatically cleans the wand assembly inside and outside after every use
  • PREMIST Technology: Automatically mists the bowl before each use to help prevent waste and debris from sticking
  • Clean Resin Construction: Helps keep the wand and seat cleaner, more hygienic, and easier to maintain
  • Warm Water Cleansing: Gentle aerated front and rear sprays include oscillating and pulsating wash settings
  • Adjustable Wash Settings: Remote-controlled spray position, water temperature, and water pressure adjustments
  • Instantaneous Water Heating: Delivers continuous warm water while improving overall energy efficiency
  • Warm Air Dryer: Offers three adjustable temperature settings for comfortable, paperless drying
  • Automatic Air Deodorizer: Powerful internal carbon filters immediately help neutralize unwanted bathroom odors
  • Multifunction Remote Control: Includes personalized memory settings for up to four individual users
  • Adjustable Heated Seat: Provides customizable seat warmth for added comfort during colder seasons
  • Seamless Seat Design: Eliminates the gap where dirt, moisture, and grime commonly accumulate
  • CLEAN LIFT Mechanism: Allows the top unit to lift easily for faster and more convenient cleaning underneath
  • Energy-Saving Modes: Automatic and programmable settings help optimize daily power consumption

TOTO G5A Lite Specifications

Water Use 1.2 GPF / 1.0 GPF (4.5 LPF / 3.8 LPF)
Flush System TORNADO FLUSH®
Water Pressure Min: 7.25 PSI (0.05 MPa) Flowing
Max: 108.75 PSI (0.75 MPa) Static
Water Surface 8-5/8" x 7-1/4"
Trap Diameter 2" (51 mm)
Rough-In 12"
Trap Seal 2-1/8" (54 mm)
Warranty One Year Limited
Power Rating AC 120 V, 60 Hz, 1276 W
Power Cord Length 3.9 ft (1.2 m)
Rear Washing Approx. 0.07–0.11 gal/min
Rear Soft Washing Approx. 0.07–0.11 gal/min
Front Washing Approx. 0.08–0.11 gal/min
Washing Spray Temperature 95°F–104°F (35°C–40°C)
Washing Safety Feature Temperature Fuse
Drying Feature Air Temperature: 95°F–140°F (35°C–60°C)
Dryer Safety Feature Temperature Fuse
Seat Warming Feature Surface Temperature: Approx. 82°F–97°F (28°C–36°C)
Seat Heater Capacity 50 W
Seat Safety Feature Temperature Fuse
Air Purifying Feature O2 Deodorizer
Ambient Temperature Range 32°F–104°F (0°C–40°C)

TOTO Washlet G5A Lite Integrated Smart Toilet Compatibility

The TOTO Washlet G5A Lite is a one-piece smart toilet with integrated bidet. Confirm these four things before ordering:

  • Rough-in measurement: 12-inch standard. No 10-inch or 14-inch adapter is available for this model.
  • Floor clearance: 21 inches in front of the bowl, 15 inches on each side.
  • Water supply: Standard ½-inch connection at the base of the toilet.
  • Electrical outlet: GFCI 120V within 3 feet (powers integrated smart bidet seat and touchless features).
Toto toilet compatibility. Will it fit your space/

Installation steps

  1. Prep. Shut off the water supply, flush to empty the tank, then disconnect the supply line.
  2. Remove the old toilet. Unbolt from the floor and scrape the old wax ring from the flange.
  3. Set the wax ring. Place a new wax ring on the flange, centered over the drain.
  4. Seat the new toilet. Lower onto the flange, press down firmly, and hand-tighten the bolts evenly.
  5. Connect and test. Reconnect the supply line, restore water, and plug into the GFCI outlet.

TOTO G5A Lite Downloads

TOTO G5A Lite Manual

TOTO G5A Lite Installation Manual

TOTO G5A Lite Spec Sheet

Frequently asked questions about the TOTO G5A Lite

Does the Toto G5A Lite have a heated seat?

Yes, it features a built-in heated seat with adjustable warmth levels managed via the remote control.

What are the main features of G5A Lite?

The TOTO WASHLET G5A Lite offers a touchless experience with an automatic open/close lid and auto-flushing. To keep the bowl clean with minimal effort, it combines a powerful dual-nozzle TORNADO FLUSH system, a smooth CEFIONTECT glaze, and a self-cleaning spray wand. Additionally, its Universal Height design ensures comfortable, accessible seating that meets ADA standards.

What is the main difference between the standard WASHLET G5A and the G5A Lite model?

The standard G5A includes a built-in LED night light and a silver accent trim piece on the lid. The G5A Lite omits both of these stylistic additions to offer an identical functional experience at a lower price point.

What is the difference between TOTO G5A and Kohler Leap?

The difference between TOTO G5A and Kohler Leap is that the G5A has more advanced cleaning features and automation, while the Kohler Leap is simpler with fewer automatic functions.

What is the difference between Toto Neorest RS and G5A?

The difference between Toto Neorest RS and G5A is that the Neorest RS is a more premium, design-focused model, while the G5A offers similar core features at a more affordable level.

TOTO G5A Lite Reviews