Essential Oil Diffuser - 280ml Ceramic Diffuser for Large Room & Commercial Use, 2.4MHz Aromatherapy Diffuser with Cool Mist Humidifier & Night Light, Ideal for Bedroom, Office, Yoga, Spa, Gifts

About This

• Mermaid-Inspired Handmade DesignInspired by the delicate scale patterns of mermaid tails, this Onaboviva essential oil diffuser features a matte ceramic body paired with a natural wood-toned base, bringing a whisper of the sea — and a moment of peace — to your everyday life. Made with a BPA-free, food-grade PP tank, it ensures pure, safe mist for every member of your home.
• Ideal for Large RoomsWith a 280ml capacity, this diffuser runs up to 12H continuously or 24H intermittently( 30 sec. on /30 sec. off ). Features 1/3/8H timer options for flexible, all-day aroma coverage in spacious living rooms, bedrooms, or offices.
• Energy-Saving & Safe Auto Shut-OffAutomatically powers off when water runs low—ensuring safety, saving energy, and providing worry-free operation day and night with no need for supervision.
• Whisper-Quiet Sleep HelperRuns at ≤18dB, far quieter than air conditioners. Build your relaxing bedtime ritual with continuous mist. The lights fade out after 30 minutes, while the mist keeps going, letting you drift into deep sleep peacefully.
• Dual Mist Modes & Adjustable LightingSwitch between Continuous mode for rich fragrance or Intermittent mode (30s on/30s off) for balanced humidity. Features Bright/Dim/Breathing light settings, mist and light can work independently or simultaneously, great for soothing leisure and cozy bedtime moments.
• All-in-One Wellness CompanionThis multi-functional unit works as diffuser, humidifier and mood light. Adopting 2.4MHz ultrasonic cold mist technology, it breaks water and essential oil into fine particles without damaging oil molecules, fully retaining natural aromatherapy benefits. It helps improve sleep and soothe mood to build relaxing surroundings.

Overview

• Brand : Onaboviva
• Color : Mermaid Porcelain | Vintage & Exquisite
• Scent : Aromatherapy
• Recommended Uses For Product : Home, Nursery, Office, Yoga
• Material : Ceramic
• What is this Onaboviva essential oil diffuser made of?
• The cover is made of handcrafted ceramic, and the internal reservoir is constructed from Food-Contact Grade BPA-free PP material, which can resist essential oil corrosion — it’s also friendly to your babies and pets.
• How long can it work when fully filled with water?
• This diffuser has a maximum capacity of 280ml, working up to 12 hours in continuous mode and 24 hours in intermittent mode. Auto shut-off when waterless – use it with confidence all night.
• Why does the product stop working or produce less mist after being used for a period of time?
• How to adjust humidification level?
• Onaboviva Diffuser has two mist modes: Intermittent (30 sec. on/off) for low, Continuous for high. 2.4MHz ultrasonic tech turns water/essential oil into fine mist. Even in Continuous mode, desk stays dry — no furniture damage.
• What are the innovations of Onaboviva?
• Beyond core functions such as cool mist technology, automatic shut-off without water, and timer, we’ve added innovative features — continuous/auto mist and sleep mode — to enhance your daily routine.
• Striving to match practicability with original luxury aesthetic
• Onaboviva focuses on aroma diffusers — from R&D to production. We started with various misting products, and after 10 years of iteration, we now focus entirely on diffusers. To us, a diffuser is more than a machine. It brings warmth, comfort, and a sense of ease to a home. That’s why we draw inspiration from nature: unique designs crafted in ceramic or glass, bringing you high‑quality visual and olfactory enjoyment.
• What is this Onaboviva essential oil diffuser made of? The cover is made of handcrafted ceramic, and the internal reservoir is constructed from Food-Contact Grade BPA-free PP material, which can resist essential oil corrosion — it’s also friendly to your babies and pets.
• How long can it work when fully filled with water? This diffuser has a maximum capacity of 280ml, working up to 12 hours in continuous mode and 24 hours in intermittent mode. Auto shut-off when waterless – use it with confidence all night.
• How to adjust humidification level? Onaboviva Diffuser has two mist modes: Intermittent (30 sec. on/off) for low, Continuous for high. 2.4MHz ultrasonic tech turns water/essential oil into fine mist. Even in Continuous mode, desk stays dry — no furniture damage.
• What are the innovations of Onaboviva? Beyond core functions such as cool mist technology, automatic shut-off without water, and timer, we’ve added innovative features — continuous/auto mist and sleep mode — to enhance your daily routine.
• Coral-Brown Base Learn More