4. Aromatherapy Diffusers

Aromatherapy diffusers fill your room with the soothing scents of essential oils such as lavender, chamomile, or cedarwood—each celebrated for their relaxing and sleep-promoting effects. Inhaling these calming aromas can help ease tension and guide the body into a restful state. Ultrasonic diffusers are especially popular for their quiet operation and ability to gently humidify dry air. Unlike candles, these devices are much safer for overnight use and let you easily swap oils to suit your mood or needs.