Woodgrain Essential Oil Diffuser & Humidifier USB 500ml

Transform any room into a calming retreat with the bComfy Woodgrain Essential Oil Diffuser & Aroma Humidifier. Featuring a sleek wood-grain finish, a generous 500ml tank, and a built-in 7-color LED night light, this USB-powered aromatherapy atomizer blends effortlessly into any home décor while quietly refreshing your air with your favourite essential oils.

This product is intended for aromatherapy and home humidification purposes only. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any condition.

Key Features

• Flexible Runtime & Mist Control: Choose from 4 timer settings (1H / 3H / 6H / Continuous) and 2 mist levels (Strong / Weak) in either Continuous or Intermittent mode — giving you full control over your aromatherapy session.
• 500ml Large Capacity Tank: A high-volume water reservoir means fewer refills and steady all-night humidification, making it ideal for bedrooms, offices, and open living spaces.
• Ultra-Quiet Operation (<36dB): Whisper-quiet mist discharge keeps your environment peaceful — perfect for sleeping, working, or unwinding.
• 7-Color LED Light Ring: The soft, eye-friendly LED ring at the base cycles through a full rainbow of colors or locks onto a single shade. It works independently from the diffuser function, doubling as a gentle night light that won't disturb your sleep.
• Auto Safety Shut-Off: Built-in water-shortage detection automatically powers the unit off when the tank runs dry, protecting both the device and your home.
• Easy to Clean: The wide-mouth base gives you easy access for quick, hassle-free cleaning after every use.
• USB Powered (5V / 10W): Connects to any USB power adapter, laptop, or power bank — great for home and desk use. For best mist performance, use a 5V/2A adapter.
• CE / EMC / RoHS Certified: Meets international safety and environmental standards for peace of mind.

Specifications

Usage Tips

• Always use a cup to refill — do not refill directly under a tap to avoid circuit damage.
• Keep water level above the atomizer but below the MAX line.
• Power off the unit before refilling to prevent leakage.
• Drain water from the drain side only — never through the air outlet.
• Add a few drops of your favourite essential oil for the best aromatic experience.
• For optimal mist output, use a 5V/2A power adapter.

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Learn more: NIH on aromatherapy and essential oils

Frequently Asked Questions

Q: How many drops of essential oil should I add to the diffuser?

A: We recommend starting with 3–5 drops of pure essential oil per 100ml of water and adjusting to your preference. Using pure, undiluted essential oils will also keep the atomizer in the best working condition.

Q: Can the 7-color LED night light be turned off while the diffuser is running?

A: Yes! The LED light ring operates independently from the mist function. You can switch the light off while keeping the diffuser running, or use it as a standalone night light without activating the mist — giving you full flexibility for any setting.

Q: What type of power source does this diffuser require?

A: This diffuser is USB-powered at 5V / 10W. For the best mist output, use a 5V/2A USB power adapter. It can also be connected to a laptop USB port or a compatible power bank, making it very versatile for home, office, or travel use.

Q: How do I clean the essential oil diffuser?

A: Empty the water tank completely, then wipe the interior basin with a soft, damp cloth. The wide-mouth base design makes reaching inside easy. Clean the tank every 1–2 weeks (or whenever you switch oils) to maintain optimal mist output and device longevity.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.