Glass bathroom basins come in different sizes, shapes and finishes, including clear or frosted, white, black and all the other colours you desire.

When choosing a glass basin for your bathroom, the priority is to make sure the glass is toughened. Ideally, the basin should have a thickness of at least 10 – 12mm. Glass sinks are sturdy and can withstand reasonable temperature changes without breaking.

Avoid pouring scalding hot water into a glass sink as the immediate temperature changes can cause ‘thermal shock’. This can lead to the basin cracking or shattering.

Glass sinks should be made from safety glass, which is resistant to small accident breakage. Dropping a brush or plastic bottle into the basin shouldn’t cause an issue. However, a heavy object can shatter a glass sink, just as it would a porcelain sink.

So, what more do you need to know while reading the glass bathroom basin buying guide? Let’s find out!

Clear Glass Shabby Chic Bathroom


Table of contents


What to consider when installing a glass bathroom basin

It is always recommended that you use a professional plumber to install these sinks. The most common cause of breakage is during installation or after poor installation.

We would also advise installing a glass basin with a glass ring support under the basin.

This ring features a flush, hidden, clear silicone o-ring seal inset which fits into the grooves at the top and bottom of the mounting ring.

Metal Counter Mounting Ring with Rubber Seals for Glass Basins

The ring helps ensure a tight, leak-free sink installation. It is particularly good when mounting a glass ring on a marble or granite work surface.

The waste on a glass basin sink should be hand-tightened only, as over-tightening can cause glass basins to shatter.

They say that you can never use too much silicone to seal a basin. However, bear in mind that you can see through the glass, so be mindful of how much and where you put it.

It is recommended that glass basins should not be installed where indoor temperatures are unregulated, nor should the basin be placed directly under a skylight. This is because wide temperature variances can cause thermal shock and breakage.


Care and cleaning glass basins

Properly treated glass bathroom basins are durable enough to withstand everyday wear and tear while remaining as beautiful as the day they were purchased. They require no more special treatment than a standard porcelain sink. Use warm, soapy water to clean after use, and when water spots appear, a solution of vinegar and water will dissolve them.

Abrasive bathroom cleaning products and materials are not recommended as they scar the glass.


If you’d like any more assistance before buying your new glass bathroom basin, don’t hesitate to call our experts and we’ll be happy to help!

Was this guide useful?

Thanks for rating this article.

Mentioned in this product guide: