The Midnightly Obsidian Diffuser

Scent is the only sense with a direct pathway to the limbic system — the part of your brain that controls emotion, memory, and sleep. When you inhale lavender or chamomile essential oils, your olfactory nerve sends immediate signals to your amygdala and hippocampus, triggering a parasympathetic nervous system response — your body's natural rest and digest mode.

The Midnightly Obsidian Diffuser uses ultrasonic cold mist technology — vibrating water molecules at high frequency to create a fine, cool mist that preserves the full therapeutic integrity of your essential oils. Unlike heat diffusers that destroy beneficial compounds, cold mist delivers aromatherapy exactly as nature intended.

A 2015 study published in the Journal of Alternative and Complementary Medicine found that lavender aromatherapy improved sleep quality by up to 20% in participants with mild sleep difficulties — reducing night waking and increasing slow-wave deep sleep.

• ✦ Pure ceramic shell — sculptural diamond geometric design
• ✦ Ultrasonic cold mist technology — whisper silent operation
• ✦ 8+ hour continuous runtime — lasts all night
• ✦ Ambient colour light — soft glow for wind-down ritual
• ✦ Remote control included — adjust without leaving bed
• ✦ Auto shut-off — dry protection for complete peace of mind
• ✦ Built-in timer — 1H / 2H / 3H scheduling
• ✦ Covers 10–20 square metres — fills your entire bedroom

• ✦ Material: Pure ceramic
• ✦ Capacity: 160ml water tank
• ✦ Runtime: 8+ hours continuous
• ✦ Coverage: 10–20 square metres
• ✦ Voltage: 110v–240v universal
• ✦ Operation: Remote control + manual
• ✦ Safety: Auto dry shut-off protection
• ✦ Plug formats: US / EU / UK / AU
• ✦ Noise level: Silent ultrasonic operation

• ✦ After each use, empty the reservoir and wipe dry with a soft cloth — never leave standing water between sessions
• ✦ Weekly: fill halfway with clean water, add 10 drops of white vinegar, run for 5 minutes, then empty and wipe dry
• ✦ Monthly: clean around the ultrasonic plate with a vinegar-dampened cotton swab — light touch only, never apply pressure
• ✦ Use 100% pure essential oils only — add after filling with water, never directly onto the plate
• ✦ Use distilled or filtered water only — mineral buildup from tap water shortens the diffuser's lifespan
• ✦ Never submerge in water, never run without water in the reservoir
• ✦ Store completely dry, in a cool place away from direct sunlight

Free shipping on all orders. Average delivery 8–14 days. 30-day return policy on all products in original condition. Defective items replaced or refunded immediately at no cost.