Crosswater Kai S Compact Close Coupled Closed Back WC KL6305CW - UK Bathrooms

ukBathrooms uses cookies to ensure that we give you the best experience on our website. If you continue you consent to receive all cookies on ukBathrooms. Read More.

01765 694 720 - Call us today until 1pm | Need Help?

Covid-19 Status

Read Latest Update

Contactless Deliveries

Protecting our customers

Deliveries & Stock

Could be affected by Covid-19

Rated "Great"

3000+ Reviews on Trustpilot

Crosswater Kai S Compact Close Coupled Closed Back WC - KL6305CW

UKB Item Reference: 54228

Never knowingly beaten on price!

Our team is constantly checking other peoples prices so you don't have to! If you did see a price cheaper online we offer a price match promise, for more information click here.

Approved Retailer
Choose options to update prices and lead times

Out of Stock
Delivery Estimate: 2+ weeks
inc. VAT

Notify you when availble?

This product is currently unavailable for immediate dispatch. If you would like us to notify you when it is available, please leave your details using our contact form. If you wish to order this item and wait for the next available dispatch date, please add this product to your basket and proceed to the checkout.


Crosswater Kai S Compact Close Coupled Closed Back WC - KL6305CW

Crosswater are a leading brand name in bathrooms in the UK Bathroom interiors market, they are known for their quality materials, product engineering and fashionable designs that allow anyone to create a cutting edge designer bathroom at a better price than you might expect. Their Kai S compact WC is a close coupled design with a back to the wall toilet pan.

This back to the wall shape conceals waste pipework for a neater finish, it also prevents dust traps and extra cleaning tasks thanks to its smooth, flush pan shape with straight sides that are easily wiped down. This also makes for a more hygienic bathroom which is something everyone would benefit from in their bathroom refurbishment.

This modern-classic design has rounded edges and is easily matched to a wide range of other modern bathroom pieces, as such it is a very popular choice. The reduced depth means the WC has a shortened projection on the toilet pan itself, this is reduced in projection and not in width so there is no loss of comfort but maximum use of space. This also makes the Kai S compact WC ideal for cloakroom bathrooms.

The toilet seat for this model has soft close hinges as standard, the lid is a wrap over style which covers the seat when close for a neat appearance. The product is robust and long lasting with a 15-year warranty, the cistern has an efficient 3 and 4.5 litre flush with a dual flush button in chrome on top of the cistern. This toilet would make a fine addition to any cloakroom bathroom layout.


  • Close coupled
  • WC Back to wall pan
  • Soft close seat
  • Bottom inlet cistern
  • Floor fixings included
  • Cistern internals included
  • Outlet for waste horizontal or vertical 215mm

Learn more about Crosswater…

Available Variations

  • KL6305CW | Crosswater Kai S Compact Close Coupled Closed Back WC
  • KL7305CW | Crosswater Kai S Compact Close Coupled Closed Back WC - Cistern Yes
  • KL6305W | Crosswater Kai S Compact Close Coupled Closed Back WC - Toilet Seat Yes


Out of Stock
Delivery Estimate: 2+ weeks
Delivery Charge: £44.95

Free delivery on all orders over £500 in England & Wales.

Your shopping basket will automatically update the shipping charge you pay as you add items. You will only pay once for delivery depending on the items you select. For shipping to Northern Scotland, North Ireland or Europe please select from the delivery dropdown on the basket page.

Straightforward Returns

Got a problem with an order? We make returning a product easy using our aftersales page here.


Be the first to review this product and help other shoppers.

Price Match Promise

Never knowingly beaten on price

We're so confident that our prices are the lowest, where possible we price match any cheaper price you find online. is one of the country's biggest and longest-running bathroom websites. And because we buy in large quantities and only sell through our website, that means we can offer discounts of up to 50% compared to the high street.

We're so confident in our prices, we include a price match with everything we sell.

In the unlikely event that you find a product cheaper, we'll happily refund the difference. Just make sure that:

  • The product is exactly the same (we only sell high quality products that we'd use ourselves).
  • The product is in stock (we ensure that virtually everything on our site is in stock/available within 3 days).
  • The cost includes VAT and delivery (all our prices include VAT, and delivery starts at just £5.95 - and for many larger items, it's completely free)

For the full terms and conditions, please click here.

Covid-19 Update

We are very much 'Business as usual'. We have put in place contactless deliveries, protected our staff, deliveries are going as scheduled and stock levels are good.

This Product can also be found in
Need Help?

Contact our helpful support team on 01765 694 720 and they will do their best to help. We don't have any sales people - just helpful people who know all about bathrooms.

Tiered Discount

Save money when you buy your entire bathroom from us. With our basket discount, no matter what you add to the basket the more you spend the bigger the additional discount is. To qualify for our first additional discount level you need to spend £1000.

Spread the word on

What does this mean?

We get live stock levels from all of our suppliers for this item. This allows us to give you more accurate stock information and lead times.

The stock information and current lead time can be found just above the item price, as shown here:

Out of Stock
Delivery Estimate: 2+ weeks

If you are viewing an item that has configuration options, this info will change depending on the selections you make.

Notify You When Available?

This product is currently unavailable for immediate dispatch. If you would like us to notify you when it is available, please leave your details using the form below.