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How to Clean Your Travel Mug

Travel mugs are every eco-lovers and coffee connoisseurs favorite travel accessories. These eco-friendly containers allow you to enjoy coffee, stay on the go without having to worry about disposing nor polluting the environment.

travel mugs

These vessels even have a fantastic thermal insulation that maintains the beverage temperature for a longer period. Every commuter or hiker gets to enjoy their favorite coffee for 4 or 6 hours each refill.

Not only that, travel mugs are practical and cost-efficient. If you want to cut down on your expenses for takeaway coffees, then chucking one inside your bag or bringing one can really let you save up. Moreover, local coffee shops offer discounts to coffee lovers who bring and use their own travel mug. Thatís a very effective way of cutting back the use of disposable coffee cups and urging everyone to switch to travel mugs.

The good thing about travel mugs is that they can be reused many times. In order to maintain their beauty and purpose, you need to care and look after them. When was the last time you had yours cleaned?

Why washing your travel mug is important

Cleaning your travel mug helps preserve its purpose and beauty. Not only that, it can also prevent contamination, diseases and proliferation of illness-causing bacteria. Did we mention molds?

You might be thinking it is only intended for coffee everyday, why would I need to have it cleaned? Even if the sole purpose is just for coffee, bacteria can thrive inside it especially in the nooks and crannies. Gunk can even be present especially if you use milk and sugar. So, adding freshly brewed coffee to yesterdayís coffee? No, thank you. It sounds gross.

Moisture can even seep in and get trapped. This can result in the growth of molds. And we know that Mold can cause respiratory illnesses and allergies. With some that can lead to severe cases.

So cleaning your reusable cup regularly is not optional, itís necessary. Here are simple ways on how to clean travel mugs:

Mild Soap

Why not detergent? Because detergents are often abrasive and they can be pretty strong and leave residue inside the mug. Unless you also want detergent-smelling coffee, stay away from them and use a mild soap like Castile instead.

You can even mix it with warm water. Use a sponge or a brush to clean the hard to reach areas. Do not forget to rinse it properly and use a paper towel to dry. Letting it stand on a dry rack is also okay.

Baking Soda

Create a paste-like consistency with equal parts of baking soda and water. Use this to clean the nooks, crannies and hard to reach areas. You can even use a clean toothbrush to apply the baking soda paste.


Vinegar is a pretty common cleaning agent because of its natural antibacterial properties which prevents bacterial growth and eliminate nasty smell. You can mix an equal part of water and vinegar to create a solution. Allow the same solution to sit overnight or for 15 minutes. Rinse well with water and dry.

Donít Forget The Sponge

The sponge can hide thousands of bacteria no matter what antibacterial soap you use to clean your utensils or mugs. They can transmit and multiply bacteria at a rapid rate. You can change your sponge every week or it already has food bits stuck in it. Or you can soak it in a solution of bleach and water.

More Tips For You

  • Throw old coffee and never mix new ones with old ones.
  • Even if you use a dishwasher, your travel mug might need a frequent hand wash.
  • Rinse with warm water to loosen whatever is clinging in your mug especially on the lids.
  • Use a brush or pipe cleaner to reach hidden areas. There are some brands that manufacture coconut husk fibers that are naturally antibacterial. So these are safe against microplastics going down the drainage as well.
  • You can mix baking soda with vinegar and allow it to sit in your mug for several minutes before brushing and cleaning. This solution can loosen debris and odor.
  • Donít forget to bring your reusable travel mug back home every day. It helps you clean it regularly.