--- product_id: 483675943 title: "TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA" brand: "urpower" price: "279.27 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/483675943-tomcare-500-ml-square-essential-oil-diffuser-humidifiers-ultrasonic-aromatherapy store_origin: TN region: Tunisia --- # 7 color-changing LEDs 500ml large capacity 4 timer settings TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA **Brand:** urpower **Price:** 279.27 DT **Availability:** ❌ Out of Stock ## Summary > 🌿 Elevate your space with serenity and style β€” don’t miss out on the ultimate diffuser experience! ## Quick Answers - **What is this?** TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA by urpower - **How much does it cost?** 279.27 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/483675943-tomcare-500-ml-square-essential-oil-diffuser-humidifiers-ultrasonic-aromatherapy) ## Best For - urpower enthusiasts ## Why This Product - Trusted urpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleek Natural Design:** Modern wood grain square shape blends seamlessly with your professional space - β€’ **Customizable Ambiance:** Choose from 7 vibrant LED colors or cycle through them to match your mood - β€’ **Smart Safety Auto-Off:** Waterless auto shut-off ensures worry-free use, even overnight - β€’ **Long-Lasting Aromatherapy:** Up to 10 hours of continuous mist for all-day calm and focus - β€’ **Whisper-Quiet Ultrasonic Tech:** Ultra-quiet operation perfect for work, yoga, or restful sleep ## Overview The TomCare 500ml Ultrasonic Essential Oil Diffuser combines a large water capacity with 4 timer settings and 7 color-changing LED lights, delivering up to 10 hours of quiet, customizable aromatherapy. Its wood grain square design fits modern professional environments, while smart auto shut-off ensures safe, hassle-free use. Ideal for home, office, yoga, or spa settings, it enhances air quality and mood with natural essential oils. ## Description Product Description Safety Material: This diffuser is coated with wood grain, which makes it very natural. And it is made of 100% BPA free, a non-toxic and harmless material. This is your best gift for baby, families and friends. GOOD FOR YOUR HEALTH: Tomcare diffuser can produce enough moisture to humidify the air in your room. Healthy, it can inhibit the breeding and spread of moisture bacteria, and also improve your immunity. With a few drops of natural essential oils, it can help a lot for those suffering from rhinitis, colds, asthma, allergies, skin. Super Quiet and Whisper Sound: We adopt advanced ultrasonic technology to provide you with a quiet and peaceful environment. It is extremely quiet, no annoying noise and never disturbed when sleeping or studying. Notes: Please clean with warm water and detergent at least once a week. Please do not add water through the Max line. Please use 100% natural essential oils without burning or heating. Buttons: Mist button: High Mist button: One beep/low MIST button: two cars Light button: choose one color/cycle through 7 different colors Timer setting: 1h/3h/6h/continuous modes. Specifications: Material: PP/ABS/PC Size: Approx.5.90"*5.90"*4.33" Color: Wood Grain and White Water Tank Capacity: About 500ML Weight: 1.61lb Power: Approximately 14W Input Power: AC100-240V 50/60Hz Advanced Ultrasound Technology: 2.4MHz Package Includes: 1 x Diffuser. Tomcare 500ml 1 x Charger Adapter 1 x Measuring Cup 1 x User Manual Directions 1. Fill the diffuser with water to the maximum line. 2. Add 3-5 drops of essential oils. 3. Plug in the diffuser and turn it on. 4. Adjust the mist level and timer as desired. Review: Lasted 7 years Review: Quiet, consistent, and effective ## Features - UNIQUE & COOL DESIGN - With the look of wood grain and square shape, it is a combination of modern and natural decor that fits your room perfectly. Add 3-5 drops of your favorite 100% natural essential oils per 100ml of water, your room will be full of fragrance. - LARGE CAPACITY & LONG WORKING TIME This diffuser has 500ml large capacity and can work 10 hours in low mist mode. Especially suitable for people suffering from cold and rhinitis. Humidifies the air and relieves stress to give you a high-quality sleep. - 7 LED LIGHT CHANGING LIGHTS - There are 2 modes for the LED light. You can choose your favorite color or cycle through 7 different colors. Extremely beautiful in the dark. You can only turn on the light when a night light is needed. Color: green, dark blue, red, yellow, pink, light blue, white - Optional Settings Our diffuser has time settings: 4 timing modes: 1H/3H/6H/Continuous. Its mist can also be adjusted, one beep means high mist mode, two beeps means low mist mode. Automatically shuts off when water runs out. - MULTIFUNCTIONAL USE - We adopt ultrasonic technology, you can use it when studying. You can also send it to your families, friends or coworkers as an excellent gift. The warranty of this diffuser is 1 year, if you have any problem with it, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074DQKWZ2 | | Brand | URPOWER | | Brand Name | URPOWER | | Capacity | 500 Millilitres | | Colour | Blue | | Coverage | Small room | | Customer Reviews | 4.4 out of 5 stars 2,233 Reviews | | Floor Area | 14.2 Square Feet | | Has Automatic Shutoff | Yes | | Item Shape | Square | | Item Weight | 544 g | | Light Source | LED | | Manufacturer | URPOWER | | Material | Plastic | | Material Type | Plastic | | Model Name | OD-503 | | Model Number | OD-503 | | Power Source | Corded Electric | | Recommended Uses For Product | Home, Office | | Recommended uses for product | Home, Office | | Runtime | 10 hours | | Scent | Aromatherapy | | Scent Name | Aromatherapy | | Special Features | Timer Setting | | Special feature | Timer Setting | | UPC | 713924817356 | | Unit Count | 1.0 count | | Wattage | 10 watts | ## Product Details - **Brand:** URPOWER - **Colour:** Blue - **Material:** Plastic - **Recommended uses for product:** Home, Office - **Scent:** Aromatherapy ## Images ![TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA - Image 1](https://m.media-amazon.com/images/I/51P0ea5nDkL.jpg) ![TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA - Image 2](https://m.media-amazon.com/images/I/518JG2OfyvL.jpg) ![TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA - Image 3](https://m.media-amazon.com/images/I/5129NHFCi1L.jpg) ![TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA - Image 4](https://m.media-amazon.com/images/I/518E2sERnsL.jpg) ![TomCare 500 ml Square Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings 7 Color Changing and Waterless Auto Shut-Off for Home Office Living Room Yoga SPA - Image 5](https://m.media-amazon.com/images/I/619SOY1oGbL.jpg) ## Questions & Answers **Q: How can I get it to change color on its own?** A: Keep pressing the on button and it will allow you to select-no color, one color, or rotate through the colors...hope this helps **Q: Will this cover an open floor plan area? (560-600sq ft)** A: I use it in a bedroom that is about 220 square feet. You might need more than 1 diffuser of this priduct’s size if you are looking to cover over 500 square feet. **Q: Why won’t my diffuser turn on? Press power button and it beeps twice. Nothing happens.** A: Please press the timer button (on the right) first, then press the mist button(in the middle ) to adjust the mist intensity. **Q: After 1 month and half it smells like something is burning, it is broken! Does this product have any warranty?** A: The booklet that came with the product states it is guaranteed for a period of one year from the date of purchase. Perhaps cleaning it weekly as the booklet suggests might get rid of the smell? Using a small amount of detergent that you use to wash dishes, into warm water for dilution, and clean the product with a rag. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Lasted 7 years *by M***O on 6 February 2026* ### ⭐⭐⭐⭐⭐ Quiet, consistent, and effective *by C***T on 28 January 2026* ### ⭐⭐⭐⭐⭐ More to the Instructions *by P***T on 23 January 2026* ## Frequently Bought Together - URPOWER Upgraded 500ML Essential Oil Diffuser Humidifiers Ultrasonic Aromatherapy Diffusers with 4 Timer Settings and Waterless Auto Shut-Off for Home Office Living Room Yoga Spa - 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) - Majestic Pure Lavender Essential Oil with Glass Dropper | 100% Pure and Natural Lavender Oil | Premium Grade Essential Oils for Diffusers, Skin, Aromatherapy, Massage | 4 Fl Oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/483675943-tomcare-500-ml-square-essential-oil-diffuser-humidifiers-ultrasonic-aromatherapy](https://www.desertcart.tn/products/483675943-tomcare-500-ml-square-essential-oil-diffuser-humidifiers-ultrasonic-aromatherapy) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-09*