Essential Oil Diffuser – 2.4 MHz Ultrasonic Ceramic Diffuser with Pulse/Continuous Mist & 3 Night Light Modes, Waterless Auto-Off, Silent Aromatherapy Diffuser for Home, Office, Gifting & Home Decor

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Onaboviva Essential Oil Diffuser

Ultrasonic Cool Mist

Preserves the essential oil benefits and delivers long-lasting fragrance.

Aesthetic Design

Compact size, ideal for desktops and nightstands.

The Perfect Gift

4-in-1 Wonder | Aroma Diffuser. Humidifier. Night Light. Room Decor.

Care Instructions

Proper use and maintenance can extend the service life of our equipment. Here are some suggestions.

1 ULTRASONIC ATOMIZING 2 COMPACT SIZE 3 GIFT CHOICE 4 CARE GUIDE

Easy to Use：

Add water to the MAX line, drip in 15-20 drops of essential oil, press the power button, and enjoy immediately.

Applicable Population：

The water tank is made of food-contact grade PP material, is BPA-free, and is pet-friendly and baby-safe.

TIMER & MIST MODE：

SHORT PRESS：Select 1H/2H/3H/ON/OFF

LONG PRESS：Intermittent mist (30 sec. on / 30 sec. off) / Continuous mist

LIGHT MODE：

SHORT PRESS：Select Dim/Breathe/Off/Bright Light

LONG PRESS：Sleep mode (light off after 30 mins)

BEDROOM

Scents your night’s rest with pure fragrance.

OFFICE

Stay relaxed and focused while working.

KITCHEN

Bringing fresh and pleasant aromas.

SPA/YOGA

Relaxing body and mind.

DATING

Creating a romantic space.

1 BEDROOM

2 OFFICE

3 KITCHEN

4 SPA/YOGA

5 DATING

What is this Onaboviva essential oil diffuser made of?

The cover is made of ceramic, and the internal reservoir is constructed from Food-Contact Grade BPA-free PP material, which is crack-resistant and 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 120ml, working up to 6 hours in continuous mode and 12 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?

This is normal for ultrasonic diffusers. Oil residue buildup due to infrequent cleaning clogs the atomizer disc. Regular tank cleaning and soft towel drying resolve it. We offer 365-day after-sales service & long-term support for your peace of mind.

How to adjust mist level?

Onaboviva diffuser offers continuous mist (dry AC rooms/large areas) and 30s-on/30s-off intermittent mist (long low-humidity use). Its 2.4MHz ultrasonic tech creates fine cool mist and retains essential oil benefits. No wet surfaces.

I want to use it before bed with lavender oil to relax — what if I fall asleep?

It has 1/2/3H timer & auto-shutoff when water runs out — no need to get up. Onaboviva’s exclusive sleep mode turns off lights after 30 mins, letting you enjoy the aroma only.

Diamond Ceramic

MULTIPLE STYLES AVAILABLE

2.4MHz Ultrasonic

Cool Mist

2.4MHz Ultrasonic

Pulse & Continuous

Mist Control

Pulse & Continuous

1/2/3H, Auto Shutoff

Mist Timer

1/2/3H, Auto Shutoff

Bright/Dim/Breathing

Light Control

Bright/Dim/Breathing

30-Min, Auto Shutoff

Light Timer

30-Min, Auto Shutoff

Silent (≤25dB)

Waterless Auto Off

2.4MHz Ultrasonic

Cool Mist

2.4MHz Ultrasonic

Pulse & Continuous

Mist Control

Pulse & Continuous

1/2/3H, Auto Shutoff

Mist Timer

1/2/3H, Auto Shutoff

Bright/Dim/Breathing

Light Control

Bright/Dim/Breathing

30-Min, Auto Shutoff

Light Timer

30-Min, Auto Shutoff

Silent (≤25dB)

Waterless Auto Off

2.4MHz Ultrasonic

Cool Mist

2.4MHz Ultrasonic

Pulse & Continuous

Mist Control

Pulse & Continuous

1/2/3H, Auto Shutoff

Mist Timer

1/2/3H, Auto Shutoff

Bright/Dim/Breathing

Light Control

Bright/Dim/Breathing

30-Min, Auto Shutoff

Light Timer

30-Min, Auto Shutoff

Silent (≤25dB)

Waterless Auto Off

2.4MHz Ultrasonic

Cool Mist

2.4MHz Ultrasonic

Pulse & Continuous

Mist Control

Pulse & Continuous

1/2/3H, Auto Shutoff

Mist Timer

1/2/3H, Auto Shutoff

Bright/Dim/Breathing

Light Control

Bright/Dim/Breathing

30-Min, Auto Shutoff

Light Timer

30-Min, Auto Shutoff

Silent (≤25dB)

Waterless Auto Off

Pink Diamond Ceramic

Ripple Ceramic

Translucent Glass

Frosted Glass

MINIMALIST STYLE – AN ARTWORK FOR YOUR SPACE Featuring a handmade ceramic cover and a luxury gold-painted base, this Onaboviva diffuser brings traditional lantern aesthetics to any room. Safe for babies and pets with a BPA-free interior, it operates silently using ultrasonic cool-mist technology to disperse your favorite natural scents. Its minimalist design blends perfectly with any décor—simply add water and essential oils to create a calm, comforting atmosphere in your bedroom, study, or living area.
ENERGY-SAVING & SAFE AUTO SHUTOFF Designed for convenience and safety, the diffuser automatically turns off when the water runs out, conserving energy. Enjoy worry-free aromatherapy without the need for constant monitoring. Additionally, it features a multi-function timer: you can set a 1-hour, 2-hour or 3-hour timer for sleep, yoga, or work, or set it so that only the light turns off after 30 minutes, with the mist still running to accompany your child or loved one to sleep.
DUAL-AROMA MODES. ADJUSTABLE HUMIDITY. ALWAYS A DRY SURFACE With its 120 ml water tank, choose continuous mist for fast, full‑room aroma diffusion during yoga, gatherings or relaxation sessions, delivering up to 6 hours of runtime. Opt for intermittent cyclic mist mode for subtle, long-lasting fragrance with up to 12 hours of working time. It greatly saves water and essential oil, doubles runtime for overnight sleep, and avoids overwhelming scent. Designed to perform across seasons and climates—East Coast or West Coast, winter or summer—both modes leave furniture completely dry, so you get the perfect balance of aroma and comfort. Simply relax and enjoy.
WARM AMBIENT LIGHT FOR A RELAXED ATMOSPHERE This Onaboviva diffuser features 3-level adjustable lighting: Bright / Dim / Breathing Mode. Its gentle warm glow enhances relaxation. Pair soothing light with even mist for stress relief and better sleep — a perfect gift for holidays, birthdays, or self-care.
EASY TO USE The power button enables one-touch operation for instant use. The left mist button allows timer settings for 1-hour, 2-hour, or 3-hour timers, while a long press controls mist modes (innovative feature: continuous/intermittent mist). The right light button adjusts brightness between bright, dim, and breathing modes, with a long press activating sleep assistance (the light automatically turns off after 30 minutes). Designed for enhanced convenience and greater customization.
ALL‑IN‑ONE. AROMA + AMBIENCE Designed for your desktop, this ceramic diffuser blends aromatherapy with a soft nightlight in a compact, USB‑powered device that runs whisper‑quiet. Ideal for bedrooms or offices, it’s easy to clean and adds a refined touch to any decor. Crafted from ceramic, it’s also a beautiful gift for anyone who values comfort and style.