Classroom diffusers are used to help create a calming sensory experience for students. Along with other sensory elements, a diffuser can help to create a more conducive learning environment by enhancing the atmosphere and promoting a sense of calm and focus. It’s a valuable addition to any school’s social-emotional learning toolbox. Diffusers also keep classrooms smelling clean.

I love to find practical classroom tips for teachers. As an Amazon affiliate, I may earn a commission for purchases using my links. The ideas and paid links below are tips for safely using classroom diffusers and essential oils.

Tips for Using a Diffuser in the Classroom

Use a large diffuser for all-day diffusing: Invest in good quality diffusers that are designed for classroom use. Look for high-quality diffuser models with a large water tank to ensure the scent lasts for an extended period without needing frequent refills.

Place the Diffuser Appropriately: Position the diffuser in a central location in the classroom so that the aroma can disperse evenly. Avoid placing it near the front of the room, where it may become a distraction.

Consider Diffuser Schedules: Depending on the needs of the class, you may want to use the diffuser during specific times, such as during relaxation exercises, reading time, or when the students seem restless or stressed.

Use the change of color as a transition signal:  For this type of diffuser, there is a red color that the teacher can use/ as a guided reading ‘stop light’ to let the students know that she is not to be disturbed.  It has different settings for how often the mist is squirted.

Keep It Low-Key: Remember that the goal of the diffuser is to enhance the learning environment, not to overpower it. Use the diffuser sparingly, and opt for subtle scents that won’t interfere with concentration. While essential oils can be beneficial, using them excessively or for extended periods may cause some students to become overwhelmed or develop sensitivities. Use the diffuser for short periods (15-30 minutes) during class breaks or when needed.

Incorporate Aromatherapy into Lessons: Take advantage of the aromatherapy aspect by linking specific scents to certain subjects or activities. For example, use a citrus scent during a creative writing session to invigorate and stimulate imagination.

Keep tissue under it in case it gets bumped: This diffuser works well to keep a classroom smelling fresh. It comes with different oils and has a timer feature. If it gets bumped, a little water can spill out, so you can always keep a paper towel under it.

Be Mindful of Allergies: Be aware of any students with allergies or respiratory issues. If any students are sensitive to certain scents, consider alternative methods for creating a calming environment, such as soft background music or controlled lighting.

Educate Students about Aromatherapy: Take some time to explain to your students what aromatherapy is and how it can benefit them. Encourage them to share their preferences for scents and involve them in the decision-making process.

Regularly Clean the Classroom Diffuser: Clean the diffuser regularly following the manufacturer’s instructions to prevent the buildup of mold or bacteria.

Using essential Oils for classroom diffusers

Teachers can use peppermint oil in the mornings to wake up students, and lavender oil after lunch to calm them back down. A little lavender oil in the water can help students to calm down and focus. During the cold-season, peppermint and eucalyptus oil are the perfect blend for students’ stuffy noses. Here are things you should know about so that you can safely use essential oils:

Choose Safe Essential Oils: Select essential oils that are safe for the age group of your students and adhere to any school policies regarding fragrance use. Some safe and commonly used essential oils for classrooms include lavender, peppermint, lemon, and eucalyptus.

Test for Sensitivities: Before using a new essential oil in the classroom diffuser, test it on a small group of students or individuals to ensure there are no adverse reactions or sensitivities.

Dilute Essential Oils (if necessary): If you’re using pure essential oils, consider diluting them with a carrier oil before putting them in the diffuser. This can help minimize the intensity of the scent and make it more tolerable for sensitive individuals. Start with a low dilution of essential oils in the diffuser, especially if you have sensitive students or are not sure about their reactions. One to three drops of essential oil per 100ml of water is generally a safe starting point.

Always remember that different scents can have various effects on individuals, so be flexible and open to adjusting your choices based on the reactions and preferences of your students. A well-thought-out and mindful approach to using classroom diffusers can contribute to a positive and productive learning experience for everyone involved.