Experience aromatherapy like never before with the Passive Diffuser Cap, your effortless solution for easily incorporating essential oils into your daily routine. Designed to fit securely onto Plant Therapy’s essential oil bottles, these caps can be used in two different ways to suit your needs.

One way is to simply swap out the bottle’s original cap and orifice reducer, tip your bottle upside down for a moment, then breathe in deeply from the foam top. Another way is to remove the essential oil cap, leave in the orifice reducer, and add a drop or two of oil to the foam top of the Passive Diffuser Cap. Then, secure the Passive Diffuser Cap onto the bottle.

WATCH: How to Use Essential Oil Passive Diffuser Caps

No water, heat, or electricity is needed, ensuring the integrity of the essential oil is preserved through passive diffusion. The high-quality foam pad is engineered to release aromatic molecules gently without covering a wide area, allowing for a very personal aromatherapy experience anytime, anywhere. Whether you're relaxing at home, focusing in the office, or adventuring on vacation, you can easily secure this cap onto your favorite essential oil bottle and slip it into your bag to take your aromatherapy wherever you go.

Each pack comes with three Passive Diffuser Caps, two with black foam tops and one with a white foam top. Each fit Plant Therapy’s essential oil bottle sizes 2.5 mL - 100 mL and are made from aluminum, polypropylene (PP) plastic, and polyethylene (PE) foam.

Passive Diffuser Cap 3-Pack