How to Clean Reusable Straws

March 29, 2023

Reusable straws are a popular alternative to single-use plastic straws, as they are environmentally friendly and sustainable. They’re made from several materials, such as metal, silicone and glass, and they are perfect for use with drink containers. However, to ensure that your reusable straws remain hygienic and safe for use, it is essential to clean them regularly. Let’s look at effective ways to keep your reusable straws sparkling clean.

Why Clean Your Reusable Straws?

Using reusable straws is an excellent step toward reducing waste and protecting the environment. However, the accumulation of bacteria and germs in and on unwashed straws can lead to serious health problems. Your reusable straws can also develop an unpleasant odor if you don’t clean them properly, affecting the taste of your drinks. For these reasons, cleaning your reusable straws thoroughly after every use is essential.

Cleaning Stainless Steel Reusable Straws

Stainless steel reusable straws are durable and easy to clean. However, if not cleaned properly, they rust or become discolored. And, of course, not cleaning this type of straw can make you sick. Here are some effective ways to clean reusable metal straws.

Hot Water and Soap 

The easiest way to clean stainless steel straws is to wash them with hot water and soap. Use a thin brush or pipe cleaner to remove any residue or buildup inside the straw. Rinse the straw with hot water and let it dry.

White Vinegar

If your reusable metal straw has developed a stubborn stain or discoloration, you can use vinegar to clean it. Mix equal parts of white vinegar and water and soak the straw in the solution for a few hours. Afterward, rinse the straw with hot water and let it dry.

Baking Soda

Baking soda is another effective cleaning agent for stainless steel reusable straws. Mix a tablespoon of baking soda with hot water and soak the straw in the solution for a few hours. Rinse the straw with hot water and let it dry.

Cleaning Silicone Reusable Straws

Silicone reusable straws are flexible, and some folks prefer them since they’re gentler on the teeth than stainless steel or glass. They are also dishwasher safe, which makes cleaning them a breeze. However, if you don’t have a dishwasher, there are a few other methods to try.

Soap and Hot Water

cleaning reusable metal straw

Source: AssiaPix/

Like metal reusable straws, silicone straws can be easily cleaned with hot water and soap. Remove residue with a small brush or pipe cleaner, and then rinse.

Boiling Water

Boiling water is an effective sanitizer for reusable silicone straws. Place the straw in a pot of boiling water and let it boil for a few minutes. Afterward, remove the straw and rinse it with hot water.

Other Sustainable Kitchen Products

Browse Our Silicone Ice Cube Trays

Now that you understand how to clean your reusable straws, why not check out some other sustainable kitchen products? You don’t need to swap everything all at once, but even making small changes will reduce your environmental impact and help you live a more eco-friendly life.

Reusable Food Wraps 

Instead of using plastic wrap, try reusable food wraps. These wraps can be washed and reused multiple times, eliminating significant waste.

Bamboo Utensils

Bamboo utensils are a sustainable alternative to plastic. They are durable, easy to clean and biodegradable.

Countertop Compost Bin

Composting is a great way to minimize food waste and produce nutrient-rich soil for your potted plants or garden. With a countertop compost bin, you can compost scraps in your kitchen and keep a lot of food waste out of your trash. 

Closing Thoughts

stainless steel straws in jar

Source: Michelle Patrick/

Cleaning your reusable straws is essential for maintaining good hygiene and ensuring that they remain safe for use. By using the cleaning methods discussed above, you can keep your reusable straws clean and free from bacteria and germs. Additionally, using sustainable kitchen products like reusable food wraps, bamboo utensils and compost bins can help you further reduce waste and protect the environment. 

Everyone can play a role in protecting the environment and reducing waste by adopting sustainable practices in our daily lives. If you haven’t already, start by investing in reusable straws and other sustainable kitchen products. Together, let’s work toward creating a cleaner and more sustainable future.