Create a more comfortable and refreshing atmosphere in your home with this 4L Ultrasonic Cool Mist Humidifier & Essential Oil Diffuser. Designed for ultimate convenience and performance, this powerful yet whisper-quiet humidifier provides long-lasting moisture while allowing you to enjoy the benefits of essential oils. Perfect for bedrooms, nurseries, living rooms, and offices, it enhances air quality, soothes dry skin, and promotes better sleep.
Wake up without a dry nose. This 4L top-fill ultrasonic humidifier operates quietly (≤30 dB) with dual 360° nozzles, auto shut-off, and a runtime of up to 40 hours on the low setting. Sized for bedrooms and small living spaces (up to ~376 ft²). Tip: Use distilled water for the cleanest mist.
Keep your bedroom in the 40–50% RH comfort zone to relieve dry nose, throat, and skin while you sleep. The 4L top-fill design is mess-free; dual 360° nozzles spread cool mist evenly; and auto shut-off protects the unit. On low, it runs up to 40 hours and stays quiet (≤30 dB)—perfect for nightstands. For best results with ultrasonics, use distilled water (reduces mineral “white dust”).
Whether you need relief from dry air, a relaxing aromatherapy session, or a peaceful night’s sleep, this 4L Ultrasonic Cool Mist Humidifier is the perfect addition to your home. Click ‘Add to Cart’ now and bring fresh, soothing air into your space! Limited Stock—US Fast Shipping!
We are a small business and currently ship to the US ONLY. We are currently working on expanding our services to other countries in the near future. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
No. We currently ship to the US Only.
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update in the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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