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TOTO SW3346#01 S2 Washlet Bidet Seat Features
- EWATER+ auto-cleans wand after every use
- PREMIST automatically mists the bowl before each use
- Self-cleaning wand cleans itself inside and out before and after every use
- CLEAN RESIN keeps wand and seat cleaner, more hygienic, and effortless to maintain
- Gentle aerated, warm water, front and rear spray with oscillating and pulsating features
- Adjustable spray position, water temperature, and water pressure
- Instantaneous water heater for continuous warm water and energy savings
- Warm air dryer with three variable temperature settings
- Automatic air deodorizer
- Convenient arm control panel
- Heated seat with temperature control
- Seamless seat design eliminates the gap where dirt collects
- SoftClose seat
- Docking station for easy cleaning and installation
- Night light illuminates the inside of the bowl
- Auto energy saver mode adjusts the seat temperature when inactive
- Compatible with most elongated toilets
- The convenient side panel allows users to control and set personalized water cleansing settings.
TOTO SW3346#01 S2 Washlet Bidet Seat Support Documentation
*This product is in TOTO's "cotton white" color – which is your regular clean white that will match other white bathroom fixtures.
TOTO SW3346#01 Washlet S2 Bidet Toilet Seat with Water Heating, Elongated, Cotton White
No tax outside of CA and PA!
Frequently Asked Questions
• Do the new S2 washlets really have unlimited warm water?
Yes, the new Washlet S2 employs a continuous instantaneous heater. That's the main upgrade over the older C2 model, which utilized a tank heater.
• Is the Washlet S2 worth it over the older C2?
TOTO had transitioned from C2 to S2 in 2025. The S2's endless warm water, more refined cotrols for spray position adjustment, additional massage/cycling modes, and the slimmer updated design make it the safer long-term pick.
• Will it fit my toilet?
This Washlet S2 will fit most elongated North American toilets. An elongated toilet’s bowl is 18.5 inches from the mounting holes to the front of the bowl.
• How do I install the S2? Is it DIY or do I need a plumber?
Most people can do it themselves. The project involves attaching the seat, connecting the water line, and plugging it into an electrical outlet, so make sure you have one. It comes with a step-by-step illustrated guide.
• Does Toto Washlet S2 have a handheld or wall-mounted remote?
No. S2 uses a side-arm control panel by design. If you want a remote, step up to the S5.
The TOTO Washlet S2 Elongated Electric Bidet toilet seat with Instantaneous Water Heating and Premist delivers ecology-minded luxury with a streamlined design. Unlike traditional Toilet paper that can often be rough and ineffective, the Washlet quickly provides endless comfortable warm water cleansing at the touch of a button.
Part of the newly redesigned S series, the Washlet S2 is fully automated, featuring an illuminating night light and a soft rear spray, rear cleanse, and front cleanse with the option of an oscillating stream. The controls are located on a convenient arm control panel. Premist wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean.
The S2 model utilizes TOTO's eWater+ system when the wand self-cleans. eWater+ transforms the water into a safe and powerful compound, creating peace of mind by cleaning the inside and outside of the wand before and after every use.
The S2 Washlet features a heated SoftClose seat with three temperature settings. The temperature and pressure of the water are adjustable with three temperature settings and five pressure settings.
The Washlet features an air deodorizer and a warm air dryer with three temperature settings. Using a Washlet reduces the need for Toilet paper, saving trees and water used to manufacture each roll. As we get older, reduced mobility, medical conditions, and debilitating illnesses can make it increasingly hard to clean ourselves after using the toilet. With a Washlet, just the touch of a button can leave you feeling clean and refreshed. Easy to install and includes mounting and connection hardware.
TOTO SW3346#01 S2 Washlet Bidet Seat Specifications
- Color/Finish: Cotton White
- Product Category: Washlet
- Material: Plastic
- Shape: Elongated
- Warranty: Manufacturer One Year Limited
- Length (in.): 21
- Width (in.): 18.4375
- Height (in.): 5.5
- Weight (lb.): 16
- Battery Type: Does Not Contain a Battery