---
product_id: 456291455
title: "Mainstays 50mL Ultrasonic Aroma Diffuser, Black"
brand: "Mainstays"
price: "₩45910"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/456291455-mainstays-50ml-ultrasonic-aroma-diffuser-black
store_origin: KR
region: South Korea
---

# Mainstays 50mL Ultrasonic Aroma Diffuser, Black

**Brand:** Mainstays
**Price:** ₩45910
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Mainstays 50mL Ultrasonic Aroma Diffuser, Black by Mainstays
- **How much does it cost?** ₩45910 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/456291455-mainstays-50ml-ultrasonic-aroma-diffuser-black)

## Best For

- Mainstays enthusiasts

## Why This Product

- Trusted Mainstays brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Mainstays 50 mL Black Diffuser humidifies the air while enhancing your home or work environment with soothing aromatherapy. Cool mist diffusers humidify the air in your home by utilizing ultrasonic vibration to release a cool mist into the air. For safety, it automatically shuts off when the water reservoir is empty. This cool mist aroma diffuser has a 50 mL capacity which can last up to 3 hours. Combine your favorite essential oils to create custom blends. Perfect as a starter set for beginners, dorm rooms, traveling, and taking the benefits of essential oils everywhere you go. (Fragrance and essential oils are sold separately).   50 mL Ultrasonic Aroma Diffuser  Run time lasts up to 3 hours  Automatically shuts off when water level runs low  Humidifies the air and enhances the environment with aromatherapy  Ultrasonic vibration releases a cool mist into the surrounding air  The diffuser can be Used with your favorite essential oils   Instructions: Add water to the fill line of the diffuser, or just below the fill line for a stronger mist. Add a few drops of essential oil to the water. Reattach the diffuser well cover. Replace the lid and turn the diffuser on to begin dispersing aroma and cool mist into your room. If your diffuser is not producing mist, reduce the amount of water to ensure it is below the fill line.  Keep out of reach of children and pets  Caution: Flammable. If pregnant, suffering from any medical condition, or taking medication, consult your physician before Use. May irritate the skin. Not for internal Use. Store in a cool, dry location.

## Images

![Mainstays 50mL Ultrasonic Aroma Diffuser, Black - Image 1](https://i5.walmartimages.com/asr/70fcc47f-7c9f-495d-982c-bea1e4887e4b_1.0275cdd53ca887caf71d7aa26d2341f7.jpeg)
![Mainstays 50mL Ultrasonic Aroma Diffuser, Black - Image 2](https://i5.walmartimages.com/asr/d9a0fb1a-4db5-44f7-b16b-f6dfcccb898a.800384bbfd0fd6f4fa5cb5a7248195f6.jpeg)
![Mainstays 50mL Ultrasonic Aroma Diffuser, Black - Image 3](https://i5.walmartimages.com/asr/67cf24cd-217d-498c-8ade-73b49ee7ec9e_2.acb6e128315f32cbddea04e29ce0d94b.jpeg)
![Mainstays 50mL Ultrasonic Aroma Diffuser, Black - Image 4](https://i5.walmartimages.com/asr/0f2a2c52-13a3-4b81-9846-58f0ad5caab8_2.a70ef406060c948de0bb6144fd9bfbe4.jpeg)
![Mainstays 50mL Ultrasonic Aroma Diffuser, Black - Image 5](https://i5.walmartimages.com/asr/3bdeb2da-0d23-499d-8fea-cc30dfb5ecfb_1.843c03d2368e947518ddbea6c5259188.jpeg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/456291455-mainstays-50ml-ultrasonic-aroma-diffuser-black](https://www.desertcart.kr/products/456291455-mainstays-50ml-ultrasonic-aroma-diffuser-black)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*