--- product_id: 35465467 title: "Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain" brand: "arova" price: "£2.04" currency: GBP in_stock: false reviews_count: 8 category: "Beauty" url: https://www.desertcart.co.uk/products/35465467-arova-400ml-aromatherapy-essential-oil-diffuser-portable-ultrasonic-diffuser-cool store_origin: GB region: United Kingdom --- # Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain **Brand:** arova **Price:** £2.04 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain by arova - **How much does it cost?** £2.04 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/35465467-arova-400ml-aromatherapy-essential-oil-diffuser-portable-ultrasonic-diffuser-cool) ## Best For - arova enthusiasts ## Why This Product - Trusted arova brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color: Black Wood Grain AROVA-501A 400ml Cool Mist Humidifier Give yourself an aromatherapy essential oil diffuser and begin to live a healthy life. Fill your space with lovely fragrance and remove doggy odors and smoky smells. Add more moisture to your skin. 1. More Elegant Wood grain design makes the diffuser look beautiful and perfect for any décor. Use it as a decorative piece to create unique scenery 2. Choose What You Need You can choose the mist time according to your requirements. There are 1 hour, 3 hours, 6 hours or continuous until it runs out of water 3. Romantic Mood Light With 7 soothing LED light, you can cycle through it or freeze it on one fixed color. The brightness is selectable from dim and brighter. Use it as a night light to add romantic ambience Mist Time& Light Modes "MIST": Press the "Mist" button, choose the timer from 1 hour/3 hours/6 hours/ continues. "Light": Press the "Light" button to turn on the LED light, the color will change automatically. Press the "Light" button again to freeze the color you want. Press the "Light" button again to change color. You can choose the brightness of the light: dim and bright. Specification: Water Tank: 400ml Working Time: about 6-10 hours Timer: 1h/3hrs/6hrs/ON Advanced ultrasonic technology: 2.4MHZ Coverage area: 25-30 Square meters Spray quantity: 30-50ml/h Package Included: 1x Aromatherapy Diffuser 1x Adapter 1x User Manual ## Features - Super Texture of Wood Grain, This Essential Oil Diffuser Fits Any Decor - 4 Timer and 2 Mist options: 1hr/3hr/6hr/on timer settings, strong/weak adjustable mist - Auto shut off - when the water is running out the essential oil diffuser will automatically turn off keeping your unit from being damaged - Ultrasonic Technology - this essential oil diffuser is whisper-quiet - 7 Changing mood lights- the essential oil diffuser light can be turned off, set to fade gradually or fixed color ## Images ![Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain - Image 1](https://m.media-amazon.com/images/I/41uJHbnXHNL.jpg) ![Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain - Image 2](https://m.media-amazon.com/images/I/51yuF4qJ8DL.jpg) ![Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain - Image 3](https://m.media-amazon.com/images/I/51-xMbVk5iL.jpg) ![Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain - Image 4](https://m.media-amazon.com/images/I/514pI07anIL.jpg) ![Arova 400ml Aromatherapy Essential Oil Diffuser - Portable Ultrasonic Diffuser Cool Mist Air Humidifier-Timer Setting,Color Changing LED Lights,Auto Shut-off for Yoga Spa Office Home-Black Wood Grain - Image 5](https://m.media-amazon.com/images/I/51gfyOT+hPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ dry nose and sinuses *by E***N on Reviewed in the United States on February 13, 2017* I would call this item a humidifier/diffuser. I did not want to spend $100+ on just a humidifier for the whole house that you couldn’t use any type of essential oils in (for the most part) when my apartment is only around 850 sq." this amazing little thing takes care of increasing the humidity for my living/dining room and kitchen areas enough to feel the difference in my poor nose and is very beautiful in any room. I mainly got this for my dry nose and sinuses/ husbands/and cats problems after moving to the south. It helps very much even running for only about 5 minutes. We use 5 drops of the oils and it fills whole the down stairs quickly. The only time that the area around the diffuser felt wet was when I set it on the faux leather ottoman and ran it for 6 hours and it was only dampness. I do highly recommend this for being more than just a diffuser I have had a few 200/300 mL diffusers and this is much much better than any I have had in the past, I will be buying one for my bedroom only in addition to this one so I don’t have to keep moving it back and forth form down stairs to upstairs – not that it is hard to move by any means. I can sleep with this thing on and it hardly makes noise and the small ones it does make are very relaxing as well as the light. I do however wish there was a way to have all the lighting system off when I sleep, with shutting the mood lighting off there is still a small dim light to let you know what hour setting it is on BUT I do love to sleep in complete darkness so I push a hand towel around to kill 80% of the light this is NOT any con to the item just a small personal preference I have. The coolest thing that could be add is if there was a setting to run for an hour off for 3 hours and back on for an hour but not even the much more expensive model humidifiers have this type of setting… but a great idea ### ⭐⭐⭐⭐ Very soothing *by S***E on Reviewed in the United States on February 11, 2017* Really like this diffuser. The settings make it so easy to set to your needs. The machine works very well and is very stable. I only gave it 4 stars due to the slight difficulty getting the inner top off to fill and clean. Otherwise a really nice product. I own 2 of them! ### ⭐⭐⭐⭐ but I'm sleeping well & the house smells wonderful. The unit is quiet *by T***I on Reviewed in the United States on August 11, 2017* Using for aromatherapy in my 92 year old fathers room. I don't know if the oils are keeping him calm (he has dementia), but he is calm, I use lavender at night to help with sleep. Don't know about him, but I'm sleeping well & the house smells wonderful. The unit is quiet, easy to use and you can turn off the lights if they bother you. --- ## 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.co.uk/products/35465467-arova-400ml-aromatherapy-essential-oil-diffuser-portable-ultrasonic-diffuser-cool](https://www.desertcart.co.uk/products/35465467-arova-400ml-aromatherapy-essential-oil-diffuser-portable-ultrasonic-diffuser-cool) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*