---
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: "C$4561"
currency: NIO
in_stock: false
reviews_count: 5
url: https://www.desertcart.ni/products/483675943-tomcare-500-ml-square-essential-oil-diffuser-humidifiers-ultrasonic-aromatherapy
store_origin: NI
region: Nicaragua
---

# 7 color-changing LED modes 500ml large capacity 4 timer settings (1H/3H/6H/Continuous) 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:** C$4561
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate your space, breathe better, and glow with every color shift!

## 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?** C$4561 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/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

- • **Smart Auto Shut-Off Safety:** Peace of mind with automatic power-off when water runs out or timer ends.
- • **Long-Lasting 10-Hour Runtime:** Large 500ml tank keeps your environment fresh and humidified all day or night.
- • **Sleek Wood-Grain Square Design:** Modern natural aesthetic that elevates any workspace or living area.
- • **Ultra-Quiet Ultrasonic Technology:** Whisper-quiet operation perfect for focused work, yoga, or restful sleep.
- • **Customizable Aromatherapy Experience:** Adjust mist intensity and cycle through 7 soothing LED colors to match your mood.

## Overview

The TomCare 500ml Square Essential Oil Diffuser combines a stylish wood-grain design with advanced ultrasonic technology to deliver up to 10 hours of quiet, customizable aromatherapy. Featuring 4 timer settings, 7 LED color modes, and an auto shut-off safety function, it’s perfect for enhancing home, office, yoga, or spa environments with natural essential oils and optimal humidity.

## 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: More to the Instructions
Review: No remote control included/Works great

## 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 |
| Auto Shutoff | Yes |
| Brand | URPOWER |
| Capacity | 500 Millilitres |
| Colour | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,231) |
| Date First Available | 21 Jan. 2025 |
| Item Weight | 544 g |
| Material | Plastic |
| Model Number | OD-503 |
| Power / Wattage | 10 watts |
| Product Dimensions | 16.51 x 16.51 x 12.19 cm; 544.31 g |
| Runtime | 10 hours |
| Special Features | Timer Setting |

## 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/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 2](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 3](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 4](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 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

### ⭐⭐⭐⭐⭐ More to the Instructions
*by P***T on 23 January 2026*



### ⭐⭐⭐⭐⭐ No remote control included/Works great
*by J***B on 19 December 2025*



### ⭐⭐⭐⭐ BOUGHT 2
*by P***C on 21 December 2025*



## 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
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- 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

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-08*