For those who want a longer run-time without having to refill their diffuser, we offer this larger glass piece. In addition to convenience, the design of this glass makes for a quieter diffuser. This professional quality Optima diffuser (110v - uses no heat) is one of our most versatile. The Optima 807 Model has the capacity to diffuse oil into a large area such as a shop or office of up to 900 square feet or to fragrance a smaller room (200 sq. ft.) in minutes. The Optima can be run at full capacity or be turned down to a very quiet level. Use with ONLY therapeutic grade essential oils like our SomaTherapy brand. The pump is dark blue and about 7 x 4 x 3 inches in size.

When you purchase any of our diffusers, you might also like to try one of our Aromatherapy Starter Kits - each has a variety of our therapeutic grade SomaTherapy Essential Oils. To learn more about our Kits click: Aromatherapy Starter Kits.