are glass coffee mugs safe

Are Glass Coffee Mugs Safe?

Glass coffee mugs provide a clean and elegant way to enjoy your morning cup of Joe, but are they safe to use? Depending on the glass used, the answer can be both yes and no.

The Safety Benefits of High Quality Glass

When you invest in high quality glass, such as tempered or borosilicate glass, it is safe and quite durable. This type of glass is not only safe to drink from and microwave, but it is also fire resistant and does not easily shatter.

Tempered and borosilicate glasses are heat safe, which makes them ideal for hot liquids, but also dishwasher safe, presenting a more disinfected way of enjoying your coffee every morning.

The Risk of Low Quality Glass

Cheaper glass mugs, on the other hand, can be quite dangerous to use, as they can easily crack or even shatter due to the chemicals used to create them. This type of glass is more prone to leaching of harmful materials into the drink when it comes in contact with hot liquids, making it quite dangerous to use.

In addition, low quality glass mugs can be difficult to clean because they are not dishwasher safe, so it can be harder to properly disinfect them and make them safe for further use.


When considering safety, high quality glass mugs are always the way to go. Despite the higher price tag, the benefits of using tempered and borosilicate glasses are well worth the cost, allowing you to enjoy your morning cup of Joe for a long time without any danger or risk.

Advantages of High Quality Glass Mugs

  • Heat and dishwasher safe
  • Fire resistant
  • Durable
  • Cleaner

Disadvantages of Low Quality Glass Mugs

  • Chemically treated
  • Can easily crack
  • Harmful materials may leach into the drink
  • Difficult to clean

In the end, safety should always be your number one priority when choosing a glass coffee mug to use. Investing in high quality glass will ensure that you can enjoy your coffee without any risks, and without having to worry about breaking your cup.

Latest Posts

Send Us A Message

Join us