Is it Safe to Pour Hot Coffee in an Insulated Glass Mug?
When you brew your morning cup of coffee, the last thing you want to worry about is whether or not it’s safe. After all, as much as we love our morning beverages, they do contain some pretty strong flavors and chemicals. Just like how you wouldn’t drink a Red Bull straight from the can, you shouldn’t either. It just isn’t safe. You should always decant your beverage into a glass instead of pouring it directly from the bottle or can. This way, if there are any unexpected chemical shifts in the beverage itself, it will be more difficult for those changes to make their way into your other drinks. When it comes to drinking hot beverages out of an insulated glass mug however, this is definitely one area where you don’t need to worry so much about safety. Even though these types of mugs aren’t 100% safe (more on that below), they still offer more benefits than risks in most cases. Check out our article below for more details on why this is and whether or not you should be using them at all while drinking hot beverages like coffee.
What’s in an Insulated Glass Mug?
When it comes to insulated glass cups, there are a few major ingredients that set them apart from other forms of glass. These are the insulating properties, the glass’s ability to keep things cool, and the coffee mug’s thermal capacity, which is how much heat it can hold. While most glass can be used as an insulator since it conducts heat well, only specialized glass can be used to insulate liquids as well. These coffee mugs are made from specially-treated glass that allows for a better flow of heat through them and out of their spouts. This gives you a greater amount of time to finish drinking before the beverage starts to cool down. You also don’t have to worry about any weird chemical changes in the beverage itself when you use one of these glass coffee mugs.
Is It Safe to Pour Hot Coffee in an Insulated Glass Mug?
When we say that insulated glass coffee mugs are not 100% safe when it comes to pouring hot beverages, we are mostly referring to things like high-temperature coffee. While these types of mugs aren’t 100% safe in terms of whether they’ll break when you pour in hot liquids, there are some serious concerns around how these hot beverages can be made. If a coffee shop doesn’t use filtered water, then hot-brewed coffees can be exposed to chemicals like lead and other heavy metals, as well as other nasty things like faeces and bacterial matter. If you do choose to pour in the hot beverage, you should definitely make sure to pour it into a glass mug with a protective lid on it. This way, when the beverage cools down, you can safely pour it out into a container or reuse the mug for another beverage.
Why Is It Important to Use Properly Ventilated Glassware?
The second thing you’ll need to keep in mind when using an insulated glass coffee cup is that it needs to be properly ventilated. What we mean by this is that whatever you are sipping from inside the mug needs to be able to leave the mug without causing any harmful chemical reactions. If the mug is not properly ventilated, then you run the risk of the beverage tasting very different than it did when it was originally brewed. Or, if you put hot coffee into Double Wall Glass Coffee Mug that was not properly ventilated, then the mug will warm up too much and begin to taste like coffee. If this happens, then the mug is not properly ventilated, and the caffeine you drank will be accompanied by the taste of the mug. The only way to ensure that your sip is the same as when it left the coffee shop is for the mug to have proper ventilation. There are several ways you can do this. You can carefully use a spoon to take the beverage from the spout, or you can use a mug sleeve (which is a sleeve that you put around your insulated mug when it is not in use so that you don’t burn your fingers).
Benefits of Using an Insulated Glass Coffee Mug
Improves Taste:
Hot beverages like coffee are often pumped full of acidity and tannins to help balance out the sweetness. These components can be very bitter, so they can help improve the taste of a beverage.
Longer Lasting Coffee:
Another great thing about using an insulated glass mug is that it would keep the coffee hotter for longer. Even though it might be dangerous to drink coffee that is too hot, it can taste great if you drink it too cool. Using an insulated coffee mug can help you enjoy your coffee for longer.
Less Wasted Coffee Grounds:
One of the best benefits of using an insulated glass coffee cup is that it can reduce the amount of coffee grounds you literally throw away. When you brew coffee in a regular cup or mug, there is a good chance that some of the grounds end up in your cup. Since the cup is not insulated, it is advisable to drink the coffee as soon as you brew it. If you let it sit, the grounds will start to seep through the bottom of the cup and get into your next cup of coffee.
Heavier Cups:
This might sound like a small benefit, but it is actually a big one. The heavily insulated mugs that are often used to brew hot beverages can be very heavy. When you use one of these mugs, you know that it will keep your beverages hot for a long time. This can be a real advantage if you are at a party or social gathering where everyone has drinks that they want to keep warm.
No Spills:
Another benefit of using an insulated glass mug is that it can reduce the amount of spills you have. When you pour your drink into a regular cup or mug, there is a chance that you will spill some of it. If you do end up spilling some coffee, then it is just coffee beans again. Using an insulated mug will help you to reduce the number of spills you have.
Lighter Weight:
Finally, insulated coffee mugs are usually lighter than their regular counterparts. This can be a real advantage if you are trying to go light when sticking out or hiking.
Summary
When you order your morning caffeine fix, you need to make sure that you protect yourself and your loved ones from the damage that could come from drinking hot beverages out of an unsafe mug. Insulated glass mugs are not 100% safe for this purpose, but they can be used safely when it comes to drinking hot beverages such as coffee. Before you dive into a hot cup of joe, make sure that you are using an double wall glass coffee mug that will keep the beverage at a safe temperature and allow for proper ventilation.