--- product_id: 58156059 title: "400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off" brand: "esea" price: "€ 113.15" currency: EUR in_stock: false category: "Kitchen & Home" url: https://www.desertcart.at/products/58156059-400ml-smart-wi-fi-ultrasonic-diffuser-aromatherapy-essential-oil-diffuser store_origin: AT region: Austria --- # 400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off **Brand:** esea **Price:** € 113.15 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** 400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off by esea - **How much does it cost?** € 113.15 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/58156059-400ml-smart-wi-fi-ultrasonic-diffuser-aromatherapy-essential-oil-diffuser) ## Best For - esea enthusiasts ## Why This Product - Trusted esea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Product Overview: If you are a elegant lady or a graceful gentleman who persues high quality life and if you are looking for a smart light to fill your room with fragrance or want to create a relaxing atmosphere, this wood grain aroma essential oil diffuser will be the best choice. Simple Operation: 1.Take off the cap,add water below the max line(MAX:300mL). 2.Add 1-2 drops of essential oil (not included) according to your reference,also you can add water only if you don't want to use essential oil. 3.Close the tap,plug the power cord into a standard outlet,power on the diffuser by short press power button. Specifications: Advanced Ultrasonic Technology: 2.4MHZ Working time: from 6-9 hours (depend on the mist quantity you choose). Input power: AC100-240V 50/60HZ Output voltage: DC 24V 650mA Support Lack Water Protection Total power: 10W Aromatherapy Area: Up to 30㎡/35.88 sq.yd Tank capacity: 400LM LED quantity: 3 PCs Material: ABS+PP Power plug: UK Item weight: 490g/17.28oz Item diameter: 7cm/2.75in Item height: 40cm / 15.74in Package weight: 890g/31.39oz Package size: 21.3 * 21.3* 18.5cm/8.39 * 8.39 * 7.28in (L*W*H) Package List: 1×Smart 400mL scented oil diffuser humidifier. 1×Charger adapter 1.78M length. 1×Measure Cup. 1×User manual ## Features - Advanced Voice Control Technology: Works with Echo/Echo (Alexa device sold separately).Not only can power on/off but also change the light colors by voice. While most traditional diffusers only can be turned on / off by pressing button - APP Control: Download the App named "Umist Plus" from APP Store or Google play to control the cool mist humidifier remotely such as powering on / off, changing the light colors, adjusting the mist quantity and setting timer - Large Capacity and Mist Output: This diffuser can hold up to 300ml of water and produce up to 30ml of moisture per hour. It can provide continuous use of up to 6-8 hours each time and covers up to 20-30 square meters, Automatic power off when water runs out, which ensures safety - Super Quiet Operation: Advanced ultrasonic technology makes this humidifier works silently. With drops of essential oil it can infuses a cozy fragrance in the room. Perfectly use in the nursery, office, yoga studio etc. - Night Light &Timer Function: LED ambient light creates a wonderful ambience with 7-colored LED lights display and the light can be set to dim or bright mode. What's more, you can the working time among 1H/3H/6H/ on App or on the button ## Images ![400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41FDmIIKZmL.jpg) ![400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41DRey3Q9FL.jpg) ![400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off - Image 3](https://images-eu.ssl-images-amazon.com/images/I/31IEmTGQQmL.jpg) ![400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off - Image 4](https://images-eu.ssl-images-amazon.com/images/I/419EGh4pDOL.jpg) ![400ML Smart WI-FI Ultrasonic Diffuser Aromatherapy Essential Oil Diffuser, Aroma Cool Mist Timer Humidifiers with 7 Colored Lights Changing Echo/Alexa and APP Control Auto Shut Off - Image 5](https://images-eu.ssl-images-amazon.com/images/I/51zugqlWfBL.jpg) --- ## 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.at/products/58156059-400ml-smart-wi-fi-ultrasonic-diffuser-aromatherapy-essential-oil-diffuser](https://www.desertcart.at/products/58156059-400ml-smart-wi-fi-ultrasonic-diffuser-aromatherapy-essential-oil-diffuser) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-04*