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Toto Washlet Comparison Chart 2026

Check out our Toto Washlet Comparison Chart below. Note that some items were discontinued and replaced with the newer modules. 

We've included the newer modules in these comparison charts. 

Toto Washlet Comparison Chart

Below are charts for all the Toto Washlet Models Comparison.

We start with a few features to compare in each table.

Be sure to check out all Toto Washlet Comparison tables!

View All Toto Washlets

Elongated/Round

Water Heating

Auto Open/Close

Warranty

Price

S7A

Both

Instant

Yes

2 Years

$1,250

S7

Both

Instant

No

2 Years

$1,223

KS6

Elongated

Instant

No

1 Year

$649

S5

Both

Instant

No

1 Year

$653

A2

Elongated

Tank

No

1 Year

$567

S2

Both

Instant

No

1 Year

$495

KC2

Round

Tank

No

1 Year

$674

C5

Round

Tank

No

1 Year

$891

Toto Washlet Model Comparison

Auto Flush

Air Dryer/Deodorizer

Front/Rear Wash

Wide Front Cleansing

Price

S7A

Yes

Yes

Yes

Yes

$1,250

S7

Yes

Yes

Yes

Yes

$1,223

KS6

No

Yes

Yes

No

$649

S5

No

Yes

Yes

No

$653

A2

No

No

Yes

No

$567

S2

No

Yes

Yes

No

$495

KC2

No

No

Yes

No

$674

C5

No

Yes

Yes

No

$891

Toto Washlet Feature Comparison

Night Light

Bowl PreMist

Heated Seat

Heated Dryer

Price

S7A

Yes

Yes

Yes

Yes

$1,250

S7

Yes

Yes

Yes

Yes

$1,223

KS6

Yes

Yes

Yes

Yes

$649

S5

Yes

Yes

Yes

Yes

$653

A2

No

No

Yes

No

$567

S2

Yes

Yes

Yes

Yes

$495

KC2

No

No

Yes

Yes

$674

C5

No

Yes

Yes

Yes

$891

Toto Washlet C2 vs C5 Comparison

The Toto Washlet C2 and C5 have limited stock and are being replaced with the Toto Washlet S2 and S5.

We've included quick comparison tables for both!

Elongated/Round

Water Heating

Auto Open/Close

Warranty

Price

KC2

Round

Tank

No

1 Year

$674

C5

Round

Tank

No

1 Year

$891

Toto Washlet S2 vs S5 Comparison

View All Toto Washlets

Elongated/Round

Water Heating

Auto Open/Close

Warranty

Price

S2

Both

Instant

No

1 Year

$495

S5

Both

Instant

No

1 Year

$653

View All Toto Washlets

Toto Washlets

TOTO Washlet S7A Bidet Seat with automatic lid, heated seat, dual spray, warm air dryer, and auto clean technology.

TOTO Washlet S7A Bidet Seat

$1,250.00
TOTO Washlet S7 Bidet Toilet Seat with self-cleaning wand, heated seat, and modern design.

TOTO Washlet S7 Bidet Toilet Seat

$1,223.00
TOTO WASHLET KS6 Elongated Bidet Toilet Seat with remote control, featuring auto-cleaning wand and adjustable warm water settings.

TOTO WASHLET KS6 Elongated Bidet Toilet Seat

$649.00
TOTO WASHLET S5 Bidet Seat with remote, featuring EWATER+, PREMIST, heated seat, warm air dryer, night light, and deodorizer.

TOTO WASHLET S5 Bidet Seat

$682.00
TOTO Washlet A2 Bidet Seat - Elongated with electronic controls and heated seat feature for luxury bathroom experience.

TOTO Washlet A2 Bidet Seat - Elongated

$567.00
TOTO WASHLET S2 Bidet Seat with EWATER+ wand, PREMIST, adjustable spray, heated seat, air dryer, nightlight, and deodorizer.

TOTO WASHLET S2 Bidet Seat

$495.00
TOTO Washlet KC2 Bidet Toilet Seat with arm control panel and soft-close feature

TOTO Washlet KC2 Bidet Toilet Seat

$674.00

Frequently Asked Questions

Find common questions on Toto Washlet Comparison Chart 2026

  • The different models of Toto Washlet include:

    • Toto S7A
    • Toto S7
    • Toto S5
    • Toto S2
    • Toto KS6
    • Toto KS5
    • Toto A2

  • The Toto Washlet S5 is the best Toto Washlet. The New York Times Wirecutter named Toto Washlet S5 as the best bidet seat in 2025.

  • The difference between the Toto S5 and S7A is the S7A is more of a premium model with more features like:

    • Automatic lid
    • Auto flush
    • Advanced cleaning
    • Slimmer design
    • Sensors and nightlight

    The Toto S5 is more a budget friendly option.

  • The main difference between a Toto Washlet and Toto Washlet+ is the Toto Washlet is a bidet seat that can attach to most standard toilets while the Toto Washlet+ is a Toto Toilet + bidet seat.