Most ZAQ diffusers offer run times between 4 to 10 hours, depending on the water capacity and mist setting. Simply fill the tank to the max line and enjoy continuous or intermittent mist options for your preferred duration.

Coverage varies by model, but most ZAQ diffusers effectively scent rooms from 150 to 500 square feet. For larger areas, choose a model with a higher water capacity or stronger mist output.

All ZAQ diffusers are made from BPA-free, eco-friendly materials such as safe ABS plastic and glass components. They’re designed to be durable, safe for daily use, and easy to clean.

To keep your diffuser performing at its best, empty and rinse the water tank after each use. For deeper cleaning, fill halfway with water and add a few drops of white vinegar. Run the diffuser for 3–5 minutes, then wipe dry with a soft cloth.

Many essential oils are safe when used properly, but always diffuse in a well-ventilated space and avoid direct exposure for pets or young children. Choose gentle oils such as lavender or chamomile, and consult your vet or pediatrician if unsure.