Simulation Fire is probably the best and most affordable alternative to achieve that relaxing feeling you're looking for from a fireplace. Better Sleep & Better Skin Helps prevent colds, flus, viruses, allergies and asthma. Use with any essential oil to promote a night of restful, uninterrupted sleep. Allow your skin and hair to hydrate and glow with the increased humidity in the air. Alleviate chapped lips, dry eyes, dry/bloody nasal passages. Elevate Mood & Increase Focus Turns fragrances or essential oils into a gentle, fragrant mist to surround you with the fragrance you love. Certain oils such as eucalyptus and peppermint are great for giving you a critical boost to energy and mood. What's special about Simulation Fire Flame Diffuser? Because it does more than transforming your room ambience. Keep your space smelling fresh Simply add your favourite fragrance or essential oil to promote relaxation and focus. Automatic shut-off feature Once the smart sensor detects no water it'll automatically turn off. Ultra silent & easy to use Super quiet 30dB helping you fall asleep easily at night. Portable & Versatile Compact and portable design makes it super easy to carry with you.