can you boil water in a glass coffee pot

Can You Boil Water in a Glass Coffee Pot?

Glass coffee pots, traditionally made from heat-resistant borosilicate glass, are usually used to make drip or pour-over style coffee. It is not uncommon for people to also use glass pots to make loose-leaf teas and tinctures. But is it safe to use a glass pot to boil water?

Pros of Boiling Water in a Glass Coffee Pot

There are several advantages to using a glass pot for boiling water:

  • High heat resistance: Glass coffee pots are designed for high temperatures, and borosilicate glass can resist heat transfer better than other materials such as plastic or metal.
  • Cost savings: Glass pots can be an economical choice as they don’t require electricity and can be reused multiple times.
  • Safe from chemical reactions: Unlike metal or plastic, which can react with boiling water, glass will not leach any chemicals into the water.

Cons of Boiling Water in a Glass Coffee Pot

Although there are many benefits to using a glass pot to boil water, there are a few issues to consider:

  • Vulnerability to thermal shock: If you fill the pot with cold water, then suddenly heat it up, the glass could crack or break due to thermal shock.
  • Longer boiling time: Glass pots require more energy to heat up than metal or plastic and can take longer to boil the water.
  • Handling difficulties: Glass pots are usually heavier than their metal counterparts, and can be difficult to handle when it is filled with boiling water.


Glass coffee pots can be great for boiling water, but you should use caution and pay attention to the recommended safety protocols for your particular pot. If you are looking for an economical and safer alternative to metal or plastic pots, then a glass coffee pot could be a great choice.

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