• Diffusing Capacity: It refers to the amount of space or areas an essential oil diffuser can cover—i.e., how wide the mist or aroma radius is. Matching a diffuser’s capacity to your intended room size in area units like square-feet will bring out the best at-home aromatherapy experience.
• Runtime: Some essential oil diffusers will run continuously for hours straight—and those are particularly good for nighttime aromatherapy—before needing a refill. But some can work intermittently, dispersing aromatic vapor for a certain duration before stopping for a while, then starting back up again, which can elongate the overall runtime to a whole day. Controlling essential oil diffusers with time intervals hence is great for all-day-and-night aromatherapy that won’t smell too strong.
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