Coway BA-13B
$1,890.00
Coway BA-13B
The Coway BA-13B is a luxury electric bidet toilet seat from South Korea’s #1 bidet manufacturer, featuring everything in the BA-13A plus three exclusive upgrades: an adjustable wide spray function, automatic charcoal deodoriser, and silver ionisation for continuous self-disinfection. With twin self-cleaning stainless steel nozzles, instantaneous water heating, heated seat, warm air dryer, and a full-featured remote control, the BA-13B is the ultimate in bathroom hygiene, comfort, and cleanliness.
Description
About Coway
Coway is South Korea’s #1 bidet manufacturer, renowned for decades of expertise in toilet hygiene, water purification, and award-winning product design. The Coway BA-13B is everything the BA-13A offers — and more. With the addition of a wide spray function, automatic deodoriser, and silver ionisation, this is the ultimate luxury cleansing experience in an elegant, modern design.
Why Choose the Coway BA-13B?
01
Wide Spray Function
Switch between narrow, medium, and wide spray patterns — like adjusting a garden hose — for a fully customised wash that no other BA-13 model offers.
02
Silver Ionisation
The BA-13B generates its own colloidal silver to continuously disinfect the bidet with every use — an advanced layer of hygiene protection built right in.
03
Automatic Deodoriser
Activated automatically by the seat sensor, the deodoriser draws air from the bowl through a charcoal block — neutralising odours as they occur.
Smart Features
Everything you need. Nothing you don’t.
Wide Spray Function
Switch between narrow, medium, and wide spray patterns — like adjusting a garden hose — for a fully customised wash experience.
Automatic Deodoriser
Activated by the seat sensor, air is drawn from the bowl through a charcoal block that neutralises odours automatically — no button needed.
Silver Ionisation
The bidet generates its own colloidal silver to disinfect the unit with every use — a continuous, self-maintaining layer of hygiene protection.
Handheld Remote Control
Compact, durable remote fits comfortably in hand and mounts magnetically to the wall. Controls all functions including spray width, silver ionisation, and deodoriser.
Mini Side Control
Side-mounted mini control pad provides quick access to Power, Rear Wash, and Nozzle Cleansing right on the seat — a convenient secondary control option.
Massage / Move
The nozzle oscillates forward and backward in a rhythmic action for a more thorough, stimulating, and complete cleanse every time.
Heated Seat
4 temperature options (off + 3 heat settings) keep the seat comfortably warm — a welcoming experience year-round, especially on cold mornings.
Heated Water
Warm water wash with 4 temperature settings and 3 pressure settings for a fully customised, comfortable cleansing experience.
Heated Air Dryer
Warm air dryer with 4 temperature settings gently dries after washing — dramatically reducing reliance on toilet paper.
Twin Stainless Steel Nozzles
Separate rear and feminine nozzles self-clean before and after every use — maximum hygiene, zero cross-contamination.
Antibacterial Plastic
The entire unit is moulded from antibacterial plastic — maintaining the highest possible standard of hygiene and cleanliness throughout.
Power & Water Saving
Auto power-save mode activates when the seat is unoccupied. Each wash uses approximately a teacup or two of water — highly efficient and eco-conscious.
Full Specifications
Want to Learn More?
Explore the full BA-13 product guide or use our Bidet Picker to find the perfect model for your needs.
Full Product Guide
View the complete BA-13 product guide including installation instructions, feature walkthroughs, and FAQs for plumbers.
Need help choosing?
Use our Bidet Picker to find the perfect model for your bathroom, lifestyle, mobility needs, and budget.
Will it Fit? - Toilet Measurements
Will It Fit? — Toilet Measurements
Before ordering, measure your toilet using the diagrams below. The Coway BA-13B is available in Regular and Elongated seat sizes to suit most Australian toilets.
Measurement Guide
Coway BA-13B — Regular Seat
This bidet will fit your toilet if your measurements meet all of the following:
Coway BA-13B — Elongated Seat
This bidet will fit your toilet if your measurements meet all of the following:
The BA-13B features a quick-release base plate that enables installation on both fully concealed toilets (no seat bolt access) and standard toilets with accessible seat bolts. If installing on a fully concealed toilet, Top Fixing Bolts must be purchased separately.
The 1.5m power lead exits from the right-hand side and the water pipe connects on the left-hand side when facing the toilet. This cannot be changed.
Installation Requirements
A licensed plumber must complete installation in accordance with WMTS 051:2016 Bidet Douche Seat. You will need the following before booking:
Within reach of the toilet connection point on the left-hand side.
240V powerpoint within 1.5 metres of the toilet (right-hand side).
Know whether your tap is on the LHS wall, RHS wall, or inside the cistern — additional fittings may be required.
1m of ¼" white pipe and 1× elbow kit required.
½" internal fitting kit and 1× elbow kit required.
Top Fixing Bolts must be purchased separately.
If installed on a toilet with arms, rails, or an 80mm spacer, additional accessories such as extension brackets or extra long top fixing bolts may be required. Call us on 1300 243 387 before ordering if you need help measuring your toilet or confirming compatibility.
Brochure & Warranty
Product Brochure
Download the official Coway BA-13B product guide for full specifications, features, and installation information.
Official Product Guide
Coway BA-13B
Product Brochure
The complete product guide covers all features, full specifications, wash modes, installation requirements, and sizing information for the BA-13B in one easy-to-share document.
✓ Technical specifications
✓ Sizing & measurements
✓ Installation overview
✓ Wash modes explained
✓ Warranty information
Download Brochure
PDF format • Free download • No email required
Online Product Guide
Browse the full interactive product guide online with detailed photos and feature breakdowns.
Installation Information
Everything you need to know before booking a plumber — tap requirements, toilet type, and any accessories needed.
Need Help Deciding?
Our team is available across Australia to answer any questions about the BA-13B before you buy.
ℹ️
The brochure PDF is stored in our media library. If you experience any issues downloading, please contact our team and we'll email you a copy directly.
Warranty
The Coway BA-13B comes backed by a comprehensive 2-year warranty — with the option to extend up to 4 years total.
Year 1
Full Replacement Cover
All postage and full unit replacement are covered under warranty. If something goes wrong in year one, we fix it — completely.
Year 2
Parts & Labour Cover
Parts and labour are fully covered in year two. Postage costs apply. Accidental damage to external parts is excluded.
+2 Yrs
Extended Warranty Option
Extend your cover by up to 2 additional years during the initial warranty period — bringing total coverage to 4 years. Parts and labour included; postage costs apply.
ℹ️
For warranty claims or queries, please visit intelicorp.com.au/warranty or contact our team directly. Extended warranty must be purchased within the initial 2-year warranty period.
3 reviews for Coway BA-13B
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Paul Short
I have owned this product for 6 years now and it has functioned flawlessly all that time I change the water filter yearly at $50 a pop but otherwise, it has been fantastic
Des Parr
Back in July 2008 my wife and I were on a vacation at the Gold Coast and she mentioned to me that she was going to give a surprise birthday present.
The surprise present turned out to be a COWAY BA-08 Bidet which was the best birthday I have ever received.
This Bidet served us faithfully for many years and when we sold our home we decided to leave our trusty bidet to the purchasers.
Being one that could not live without a bidet I purchased from the Bidet Shop a new COWAY BA-13BE bidet and it was installed before we moved into our apartment in Perth.
If you are contemplating buying a Bidet ( I cannot understand why everyone does not have one)
I can thoroughly recommend the Bidet shop where you will get value and also excellent after sales service.
Des Parr
IAN ADAIR
I purchased this bidet approximately 2 months ago and wow, I love it. I should have done this years ago.
It is the cleanest quickest and most hygienic way to do the deed.
I can not speak more highly of this product.
Great service and help from the Bidet shop staff in Gold Coast