Invigorate your air at home with the Homedics SereneScent waterless home fragrance diffuser. This sleek diffuser uses lighter-than-air micro droplets that disperse captivating fragrance throughout your space - no water needed simply add your favorite Homedics SereneScent home fragrance oil and let clean, natural aromas stimulate your senses, evoke your memories, and improve your mood. Ideal for scenting the air in large rooms up to 1000 sq. Ft., this whisper-quiet diffuser will elevate your every day and make you love the air you breathe.