# Onaboviva M5 Ceramic Essential Oil Diffuser, 280 ml Cool Mist with Timer

Add cool mist and adjustable ambient light to reading or bedtime routines with the Onaboviva M5 diffuser, featuring a 280 ml ceramic design.

- [Original product page](https://www.ofertitastop.com/ca/product/onaboviva-m5-ceramic-essential-oil-diffuser)
- [View offer](https://www.ofertitastop.com/ca/visit/onaboviva-m5-ceramic-essential-oil-diffuser)
- Market: CA
- Language: en-CA
- Currency: CAD
- Product updated: 2026-10-24T02:51:18.392Z
- Brand: Onaboviva
- Model: M5
- MPN: M5
- SKU: ofertitastop-ca-30344
- Category: Home & Garden > Household Appliances > Climate Control Appliances > Humidifiers
- Source store: amazon CA
- Active deal: Yes
- Price: 42.49 CAD
- Previous price: 49.99 CAD
- Discount: 15%
- Rating: 4.1 / 5
- Reviews: 287

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Ultrasonic cool mist and a 280 ml reservoir bring aromatherapy into your daily routine, while the ceramic cover gives the diffuser a decorative presence. Choose pulse or continuous mist to suit the moment. The mist and light work independently, so you can enjoy the glow during the day or switch it off for sleep.

## Getting the most from it
Use the Onaboviva M5 in a living room, office or bedroom to add essential-oil mist to a reading, work or wind-down routine. Its 2.4 MHz ultrasonic technology produces a fine cool mist, and the two modes let you choose between intermittent output and continuous mist. A full reservoir can run for up to 12 hours in continuous mode or up to 24 hours in intermittent mode, according to the product information.

Set the mist timer for 1, 3 or 8 hours, or let the waterless auto-off function stop operation when the reservoir runs dry. The separate decorative light has bright, dim and breathing settings, with a 30-minute timer, turn it off independently when you prefer a darker room. For consistent mist, clean the reservoir regularly and dry it with a soft paper towel, as recommended in the product instructions.

## Tech specs
- Type: Essential oil diffuser and cool-mist humidifier
- Model: M5
- Capacity: 280 ml
- Material: Ceramic cover with imitation walnut-texture base
- Mist: 2.4 MHz ultrasonic, pulse and continuous modes
- Timers: 1, 3 or 8 hours for mist, 30 minutes for light
- Lighting: Bright, dim and breathing settings, operates independently of mist
- Auto-off: Waterless shut-off
- Power: Corded electric, 12 W
- Dimensions: 14.7 × 14.7 × 12.7 cm
- What’s included: Diffuser, integrated power adapter and user manual

## Why it’s worth it
The M5 combines practical mist controls with a handcrafted ceramic cover inspired by mermaid styling and a base with an imitation walnut texture. That makes it a considered choice when you want an aromatherapy diffuser to serve as part of the room’s décor, rather than choosing a plain, function-first design. Its independent light and mist controls also make it adaptable: use both while working or reading, then keep the mist running with the light off as you settle in for the night.

Buyer feedback often highlights the appearance, lighting and quiet operation. Views are mixed on reliability, overall quality and scent quality, so those comments are best treated as individual experiences rather than a promise of results. The unit’s stated controls and materials offer the clearest basis for choosing it: ceramic styling, two mist modes, adjustable light and timed operation in one diffuser.

## Final verdict
A solid pick if you want a ceramic diffuser that brings together essential-oil mist and a separate decorative light. The 280 ml capacity, selectable mist modes and timed shut-off make it suited to home or office routines, while the light can be adjusted to complement the room or switched off for a quieter bedtime setting.

## Images

![Onaboviva M5 Ceramic Essential Oil Diffuser, 280 ml Cool Mist with Timer — 1](https://www.ofertitastop.com/i/wFkfGLl10AgxZiJkf7pO9c_HpYdYyEajE6S65OwII8LvfgwCQebqw6rYh2k5ZQEV4-ENptK8mDI3TJa26soNuhMJF1BXp4aAuuLf6DQdbPFS9jotcl9fWIJGfQ.jpg)

![Onaboviva M5 Ceramic Essential Oil Diffuser, 280 ml Cool Mist with Timer — 2](https://www.ofertitastop.com/i/8vlc-OT5woUuKWpzpGns_9N0rFpGRlqIDscbZIczDwyBZo_OE-2EQHjtUodItJhAItrX2u4HBSlDYR3vwv2tdbmxIYy26FYLXeeIk490ygIQ1rHjEuk3DmzlpA.jpg)

![Onaboviva M5 Ceramic Essential Oil Diffuser, 280 ml Cool Mist with Timer — 3](https://www.ofertitastop.com/i/U4H4KXssKGsK6xxdweHCGiFXiRgsyAeP7xtB-4x61viy8E5PRv7rg1lPBh32idcQ4teKU6rmTkyPjnwx5lXNz3sXh6N2HLQnoyUaA7YO2rw8fUreSk1UO8SMBQ.jpg)

![Onaboviva M5 Ceramic Essential Oil Diffuser, 280 ml Cool Mist with Timer — 4](https://www.ofertitastop.com/i/dJISbhjISbHkQ2Gh6rRaquX1DoI_DZWjJhnsPeLiRHfruWqKmIn_NkFDptX9DPr-YqK-swZlG2AULIbpqxPo_3-xyt_GfAwDXG8zxaIYGS9gSkf5pshZf-tf1A.jpg)

![Onaboviva M5 Ceramic Essential Oil Diffuser, 280 ml Cool Mist with Timer — 5](https://www.ofertitastop.com/i/hjCSqIxNpyXRXXKyuj_UR6urLOi1SQzstKdAcDSq2HgoH2JrLw6jmFy0jxlaYlRM8pacXLGkG_Yy3JX9hWM0fxluAmcqHgoqz_uKq__ss1LnllacsLZGOU7zUA.jpg)