--- product_id: 543066885 title: "Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser" brand: "roonbo" price: "$96.38" currency: USD in_stock: true reviews_count: 10 category: "Roonbo" url: https://www.desertcart.us/products/543066885-roonbo-metal-essential-oil-diffusers-for-home-400ml-quiet-air store_origin: US region: United States of America --- # Tree of Life metal design 400ml long-lasting mist Remote control & timer Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser **Brand:** roonbo **Price:** $96.38 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your space with serenity and style—diffuse your way to zen! ## Quick Answers - **What is this?** Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser by roonbo - **How much does it cost?** $96.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/543066885-roonbo-metal-essential-oil-diffusers-for-home-400ml-quiet-air) ## Best For - roonbo enthusiasts ## Why This Product - Trusted roonbo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Control:** Remote lets you customize mist intensity, timer, and 7-color LED ambiance from across the room. - • **Safe & Stylish Gift:** Auto shut-off and BPA-free materials wrapped in a sleek design—perfect for gifting to wellness enthusiasts. - • **All-Day Aromatherapy:** Generous 400ml tank delivers up to 18 hours of continuous, soothing mist without frequent refills. - • **Whisper-Quiet Comfort:** Near-silent operation ensures peaceful sleep, work, or meditation with mood-enhancing LED lighting. - • **Nature-Inspired Elegance:** Sturdy metal shell with iconic Tree of Life cut-out adds a chic, calming vibe to any space. ## Overview The Roonbo Metal Essential Oil Diffuser combines a durable iron shell featuring a Tree of Life design with a 400ml capacity for up to 18 hours of continuous mist. It offers remote-controlled mist modes, timer settings, and 7-color LED lighting, operating quietly to enhance any home or office environment while doubling as elegant decor. ## Description Buy Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser | Tree of Life Large Room w/ Remote, Cool Mist Humidifier for Bedroom, Living Room, 7-Color LED Scent Diffuser, Cozy Decor Gift on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Would buy a third! - I love this diffuser. I bought one for myself and liked it so much I bought a second one as a birthday gift. The unit holds a lot of water so it goes a long way. The colors are very nice too, especially at night. Review: Great purchase - Beautiful and work great. Diffusability is great and the scent fills my whole living room and kitchen in my apartment. Its very easy to use and is a great size, not too big not too small. ## Features - 50%metal+50%polypropylene (Pp) - 【TREE OF LIFE METAL DESIGN】: Bring nature's tranquility indoors with this metal essential oil diffuser, featuring a unique Tree of Life cut-out pattern that symbolizes growth and harmony. Its sturdy iron shell offers a durable, elegant alternative to ordinary plastic diffusers—more than a fragrance device, it doubles as statement home decor for your living room, bedroom, or office. - 【400ML FOR EXTENDED MIST, LONG-LASTING FRESHNESS】: Designed to fill your space with consistent fragrance, the 400ml tank runs for hours on a single fill without constant refills. This 2-in-1 essential oil diffuser and cool mist humidifier refreshes and hydrates the air in bedrooms, living rooms, and offices, keeping your space comfortable all day. - 【REMOTE CONTROL & CUSTOM SETTINGS】: Adjust everything without getting up. The included remote (range up to 49 ft) lets you switch between 3 mist modes and set the 1H / 3H / 6H timer or continuous run from across the room—ideal for late-night use on your nightstand, yoga sessions, or relaxing in the bathroom. Just remove its insulating tab before first use. - 【7-CHANGING LED LIGHTS, WHISPER-QUIET: Cycle through 7 soft colors to set the mood—calming blue for bedtime, warm amber for a relaxing spa evening, soft purple for meditation. Running near-silent, it won't disturb sleep or focus, and the gentle glow works as a bedroom or nursery night light while adding comfortable moisture to dry winter air. - DURABLE METAL BUILD, AUTO SHUT-OFF, GIFT-READY: The robust metal shell outlasts flimsy plastic units, and the diffuser shuts off automatically when the water runs out for peace of mind. Thoughtfully styled and boxed, it makes a unique relaxation gift for women and moms who love home fragrance—perfect for birthdays, Christmas, and housewarmings. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2HDXZ4Z | | Additional Features | Automatic Shut-Off, Cool Mist, Multiple Light Setting, Multiple Mist Setting, Timer Setting | | Best Sellers Rank | #53,443 in Health & Household ( See Top 100 in Health & Household ) #172 in Aromatherapy Diffusers | | Brand | Roonbo | | Brand Name | Roonbo | | Capacity | 400 ml | | Color | A-black-tree | | Coverage | 380 Square feet | | Customer Reviews | 4.5 out of 5 stars 1,566 Reviews | | Floor Area | 46 square_inches | | Item Dimensions L x W x H | 6.3"L x 6.3"W x 5.5"H | | Item Highlight | Tree of Life Large Room w/ Remote, Cool Mist Humidifier for Bedroom, Living Room, 7-Color LED Scent Diffuser, Cozy Decor Gift | | Item Type Name | diffuser | | Item Weight | 9.6 ounces | | Light Source | LED | | Material | Metal, Polypropylene (PP) | | Material Type | Metal, Polypropylene (PP) | | Material Type Free | BPA Free, Lead Free | | Model Name | aromatherapy diffuser | | Model Number | Roonbo-400ML-22091Tree | | Number of Items | 1 | | Power Source | Corded Electric | | Recommended Uses For Product | Gift, Home, Office, Spa, Yoga | | Runtime | 18 hours | | Shape | Round | | Special Feature | Automatic Shut-Off, Cool Mist, Multiple Light Setting, Multiple Mist Setting, Timer Setting | | Unit Count | 1 Count | | Wattage | 8 | ## Product Details - **Brand:** Roonbo - **Color:** A-black-tree - **Material:** Metal, Polypropylene (PP) - **Recommended Uses For Product:** Gift, Home, Office, Spa, Yoga - **Special Feature:** Automatic Shut-Off, Cool Mist, Multiple Light Setting, Multiple Mist Setting, Timer Setting ## Images ![Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser - Image 1](https://m.media-amazon.com/images/I/71kZsnchRNL.jpg) ![Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser - Image 2](https://m.media-amazon.com/images/I/81txK9cQM-L.jpg) ![Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser - Image 3](https://m.media-amazon.com/images/I/71iK0GXv5kL.jpg) ![Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser - Image 4](https://m.media-amazon.com/images/I/81qn2pSUhkL.jpg) ![Roonbo Metal Essential Oil Diffusers for Home, 400ML Quiet Air Diffuser - Image 5](https://m.media-amazon.com/images/I/812H3oGvDIL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the recommended room size for this? "Large rooms" is kind of vague.** A: My room is 10 X 20 feet and it is perfect with door closed! **Q: Do you have to plug it in?** A: Yes, must be plugged in to work. **Q: How does one clean it and how often should it be cleaned?** A: I clean it once a week, only fill as instructed, very nice I love it **Q: Does top lock or snugly fit? I want one where top isn't loose or just sort of "floating" so I can pick it up without top flying off and no spills.** A: The top is not snug and lifts off easily. It’s too large for me to lift with one hand. I don’t believe it would spill easily. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Would buy a third! *by B***R on August 1, 2026* I love this diffuser. I bought one for myself and liked it so much I bought a second one as a birthday gift. The unit holds a lot of water so it goes a long way. The colors are very nice too, especially at night. ### ⭐⭐⭐⭐⭐ Great purchase *by A***A on September 6, 2026* Beautiful and work great. Diffusability is great and the scent fills my whole living room and kitchen in my apartment. Its very easy to use and is a great size, not too big not too small. ### ⭐⭐⭐⭐⭐ Very nice! *by L***Y on September 19, 2026* Love it! ## Frequently Bought Together - Diffusers for Essential Oils Large Room 400ml,Essential Oil Diffuser for Home with R/C,Cool Mist Humidifiers for Bedroom,7 Colors Changed & 3 Mist Mode Waterless Auto Off for Office - Essential Oils Set by Pure Aroma - Top 6 Aromatherapy Oils Gift Set-6 Pack, 10ml(Eucalyptus, Lavender, Lemongrass, Sweet Orange, Peppermint, Tea Tree) - Essential Oils Set - Top 6 Blends for Diffusers, Home Care, Candle Making Scents, Fragrance, Aromatherapy, Humidifiers, Gifts - Peppermint, Tea Tree, Lavender, Eucalyptus, Lemongrass, Orange (10mL) --- ## 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.us/products/543066885-roonbo-metal-essential-oil-diffusers-for-home-400ml-quiet-air](https://www.desertcart.us/products/543066885-roonbo-metal-essential-oil-diffusers-for-home-400ml-quiet-air) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-04*