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TOTO S5 Electronic Bidet Toilet Seat

TOTO S5 Electronic Bidet Toilet Seat

4.7· 19 ratings

Best price now

$450.00at eBayObserved at 8:47 AM

30% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when.

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TOTO S5 Electronic Bidet Toilet Seat prices at every store

  • BidetKing.comNew

    In stock

    $567.80Free shippingObserved at 8:47 AM
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  • EverFlowBidets.comNew

    In stockReturn policy

    $682.00Verified
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  • WayfairNew

    In stock

    $682.00Free shippingObserved at 8:47 AM
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  • eBayNew

    Availability unknown

    $450.00Observed at 8:47 AM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $544.45Free shippingObserved at 7:29 AM
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  • Lowe'sNew

    Availability unknown

    $587.70Free shippingObserved at 8:47 AM
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  • WalmartNew

    Availability unknownSold by QuickNDeals

    $639.00Observed at 8:47 AM
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  • Concept Baths and InteriorsNew

    Availability unknown

    $639.00Observed at 8:47 AM
    Visit store

Also available at

  • AF SupplyCheck price at AF Supply

TOTO S5 Electronic Bidet Toilet Seat price history

Lowest price we've seen: $450.00 on Nov 5 at eBay. Tracked across 8 stores since Nov 5.

From EverFlowBidets.com

  • Instant endless warm water cleansing
  • Front, rear and soft rear wash options plus oscillating and pulsating spray modes
  • Heated seat with five adjustable temperature settings
  • Warm air dryer with adjustable temperature control
  • EWATER+ auto-sanitizes the wand before and after each use
  • PREMIST lightly coats the bowl before each use
Sizes
Elongated, Round
Sizing
A reviewer said the round seat is noticeably smaller than a normal round toilet seat and that a bigger person would probably be better off with the elongated ve
Guarantee
Standard 1 Year Limited Warranty through TOTO as an authorized dealer; register the warranty after purchase.
Shipping
Fast free shipping; no sales tax except in FL.

About the TOTO S5 Electronic Bidet Toilet Seat

Now that the C5 has been discontinued, the NEW TOTO WASHLET S5 Electric Bidet Toilet Seat is available – A Smarter, Cleaner, More Comfortable Bathroom Experience. Instant Endless Warm Water, Slimmer Look and a Nightlight is just what the market was waiting for.

Upgrade your daily routine and bring modern comfort into your home with the TOTO WASHLET S5 Electric Bidet Toilet Seat . Designed for those who value hygiene, comfort, and innovation, the S5 offers a spa-like experience that makes every visit cleaner, easier, and more refreshing.

Whether you’re a busy professional, a parent, or simply someone who appreciates smart living, the TOTO Washlet S5 transforms your bathroom into a sanctuary of wellness and comfort.

Clean, Comfortable, and Completely Customizable

The WASHLET S5 provides instant warm water cleansing that’s far more soothing and effective than toilet paper. Choose from front, rear, and soft rear wash options, plus oscillating and pulsating spray modes for a custom clean every time.

Its sleek, low-profile design fits beautifully in any modern bathroom, upgrading your standard elongated toilet seat with advanced bidet technology.

Everyday Luxury with Built-In Smart Features

Enjoy the warmth of a heated seat with five adjustable temperature settings that keep you comfortable year-round. A built-in nightlight softly illuminates the bowl for safe use during the night—perfect for shared bathrooms or family homes.

When your cleansing cycle ends, the warm air dryer gently dries the area with adjustable temperatures. This feature minimizes the need for toilet paper, enhancing comfort while reducing waste.

Hands-Free Hygiene for Modern Living

TOTO’s advanced EWATER+® system automatically sanitizes the wand before and after each use, eliminating the need for chemical cleaners. The PREMIST® function lightly coats the toilet bowl before each use, helping waste wash away more easily and keeping the surface cleaner for longer.

These automated cleaning features make the S5 both a luxurious and practical addition for any household seeking improved hygiene with less maintenance.

Personalized Comfort for Every User

The slim, wireless remote control allows each family member to create their perfect experience. With four user memory settings , everyone can save preferred spray pressure, temperature, and nozzle position.

The SoftClose® lid and seat close quietly every time—ideal for light sleepers, families with children, or anyone who enjoys a calm, peaceful environment.

Why Choose the TOTO WASHLET S5?

Switching to a bidet seat means embracing a cleaner, more comfortable lifestyle. The WASHLET S5 is especially beneficial for:

• Pregnancy and postpartum care

• Post-surgery recovery

• Menstrual cycles

• Busy or stressful workweeks

• Everyday relaxation and wellness

Using less toilet paper also supports sustainability and saves money—helping you protect the environment while enjoying superior cleanliness.

Key Features at a Glance

What buyers say

Buyers like
  • Easy to install with clear instructions and a good manual
  • Works effortlessly and exceeds expectations
  • Heated seat is a favorite, especially in winter
  • Unlimited warm water with a powerful flow
  • Helpful for IBS flare-ups and easier cleanup
  • Uses at least 50% less toilet paper
Buyers complain about
  • Round seat is noticeably smaller than a normal round toilet seat
  • One reviewer would have preferred an elongated model or a full toilet replacement

Specifications

Flush system
TornadoSource
Water consumption
4.5/3(L)Source
Water pressure
0.05~0.70 (Mpa)Source
Power supply
220~240 (V), 50/60 (Hz)Source
Rough in

Questions and answers

Where is the TOTO S5 Electronic Bidet Toilet Seat cheapest?
At eBay, for $450.00, 30% under what the other stores charge, as of our latest check.
What do buyers say about the TOTO S5 Electronic Bidet Toilet Seat?
Rated 4.7 out of 5 from 19 ratings. Buyers like: Easy to install with clear instructions and a good manual; Works effortlessly and exceeds expectations; Heated seat is a favorite, especially in winter. Common complaints: Round seat is noticeably smaller than a normal round toilet seat; One reviewer would have preferred an elongated model or a full toilet replacement.
Where can I buy the TOTO S5 Electronic Bidet Toilet Seat?
9 stores we checked sell it, including eBay, BidetKing.com, Lowe's, Walmart, Concept Baths and Interiors.

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More from TOTO

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All TOTO deals and products →
220 (mm)
Source
Size
L540 x W380 x H335 (mm)Source
Height
130 mmSource
Width
383 mmSource
Depth
540 mmSource
Finish colour
WhiteSource
Material
PlasticSource
Type
Bidet Toilet Seat
Included Accessories
Multifunction Remote Control
Bowl Shape
Elongated
Size Dimensions
21" (length)
Size Weight
15.4 lbs
Seat Size
Elongated
Seat Type
Bidet seat, Elongated
Seat Features
Bidet Functionality
Seat Material
Plastic
Color
Sedona Beige, Cotton White
Length
21"
Style
Contemporary Lid
Design Highlights
Warm Air Dryer, Automatic Air Deodorizer, Docking Station