--- product_id: 39006840 title: "Portable Virtually Silent Humidifier with LED Light USB Mini Ultrasonic PC/Car Partner Humidifier Cool Mist Air Spray Water Dispenser" brand: "landsign" price: "7 zΕ‚" currency: PLN in_stock: false reviews_count: 4 url: https://www.desertcart.pl/products/39006840-portable-virtually-silent-humidifier-with-led-light-usb-mini-ultrasonic store_origin: PL region: Poland --- # Cool Mist Output Whisper-Quiet Operation USB Powered Convenience Portable Virtually Silent Humidifier with LED Light USB Mini Ultrasonic PC/Car Partner Humidifier Cool Mist Air Spray Water Dispenser **Brand:** landsign **Price:** 7 zΕ‚ **Availability:** ❌ Out of Stock ## Summary > 🌬️ Elevate Your Air, Elevate Your Life! ## Quick Answers - **What is this?** Portable Virtually Silent Humidifier with LED Light USB Mini Ultrasonic PC/Car Partner Humidifier Cool Mist Air Spray Water Dispenser by landsign - **How much does it cost?** 7 zΕ‚ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/39006840-portable-virtually-silent-humidifier-with-led-light-usb-mini-ultrasonic) ## Best For - landsign enthusiasts ## Why This Product - Trusted landsign brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Safety:** Automatic shut-off for peace of mind. - β€’ **Versatile Use:** Perfect for home, office, or travel. - β€’ **Health Boosting:** Enhances air quality and mood. - β€’ **Portable Serenity:** Your on-the-go partner for pure air. - β€’ **Breathe Easy, Live Easy:** Transform your space with refreshing humidity. ## Overview The Portable Virtually Silent Humidifier is a compact, USB-powered device designed to improve air quality by adding moisture to the air. With its whisper-quiet operation, it’s perfect for use in various settings, including cars, offices, and bedrooms. It features an automatic shut-off function for safety and is ideal for alleviating dry skin, coughs, and sinus irritation. ## Description Specifications Model No. RD601 Voltage: 5V Power: 2W Capacity: 200ml Mist output: 30ml/h Size: 4.3"*2.75"*2.75" Features 1) Mist output adjustable 2) Low power consumption 3) Cool&warm mist 4) Ionizer installation 5) Removable water tank 6) Select nano-silver water tank 7) Select resin filter 8) Automatic power off when water tank is empty 9) Big water inlet for easy cleaning Safeguards 1. The mist outlet of the material piece is the atomizer. Please don't touch it.2. Open the cap from the water tank, fill water in the water tank, close the cap, and wait for 1 minute. Turn it on, the mist will come out from the outlet. 3. Attention: Before turning on the humidifier, make sure that the water absorbing rod is full of water, otherwise, it can't run normally. 4. Make sure these are have water in the water tank. To avoid the atomizer broken. 5. The position of small spring should be up to toward on the small part. 6. Plug the humidifier into the power outlet, another outlet connect the USB of computer. Press the left button, it will be turn on. Press the right button, it can control the LED light. When you press it again, the light will be turn off. Friendly Tips 1. Clean all parts of the humidifier before storing by wiping with a damp cloth, and buffing with a dry cloth. 2. Cleaning the water tank and ultrasonic transducer every week. Never use a sharp object to clean the transducer. ## Features - Plastic - Whisper Operation: With whisper-quiet design, silent and avoiding disturbing you or others. Mini size and portable for baby room, vehicle, office, bedroom, yoga, spa. Ideal gift for family and friends - Easy to use: USB cable power supply, plug it in computer, laptop or with power adapter then it will work. USB cable included. Comes with doule-side tape, easily adhesive to car panel or anywhere you like, suitable for travel car use, office, home - Improve air quality and prevents damage from second hand smoke, stale air and allergens. It functions as an ionizer by releasing negative ions into the air which combat harmful positive ions. This provides many health benefits e.g. improves breathing, strengthen the immune system, help to lift your mood and relieve stress - Helps Purify and Humidify the Air and improves the quality of the air we breathe. Unit may also be used as a non-aromatherapy humidifier. Provides moisture for Dry Cough, Sinus Irritation, Dry Skin - Automatically shut-off: With 3 hours automatic shut off function for safety, free from many worries in case you forget to shut off. Press the ON button again to continue the work. ## Images ![Portable Virtually Silent Humidifier with LED Light USB Mini Ultrasonic PC/Car Partner Humidifier Cool Mist Air Spray Water Dispenser - Image 1](https://m.media-amazon.com/images/I/61VURxKSZwL.jpg) ![Portable Virtually Silent Humidifier with LED Light USB Mini Ultrasonic PC/Car Partner Humidifier Cool Mist Air Spray Water Dispenser - Image 2](https://m.media-amazon.com/images/I/41D7Q5H667L.jpg) ![Portable Virtually Silent Humidifier with LED Light USB Mini Ultrasonic PC/Car Partner Humidifier Cool Mist Air Spray Water Dispenser - Image 3](https://m.media-amazon.com/images/I/51SpHTzqx-L.jpg) ![Portable Virtually Silent Humidifier with LED Light USB Mini Ultrasonic PC/Car Partner Humidifier Cool Mist Air Spray Water Dispenser - Image 4](https://m.media-amazon.com/images/I/51fhMJ50ByL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Just purchased two more! *by M***S on Reviewed in the United States on April 18, 2017* I've purchased several different kinds of diffusers. This, by far, is the best. Good moisture out put and runs for several hours. ### ⭐ 1.0 out of 5 stars It diffuses well, however there is alot of water ... *by R***R on Reviewed in the United States on June 13, 2017* I have only had this diffuser for a month and it is broken 4 plastic pieces on the inside broke. Do not recommend this product ### ⭐⭐ 2.0 out of 5 stars Two Stars *by E***W on Reviewed in the United States on January 17, 2018* It only worked for 2 months. --- ## 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.pl/products/39006840-portable-virtually-silent-humidifier-with-led-light-usb-mini-ultrasonic](https://www.desertcart.pl/products/39006840-portable-virtually-silent-humidifier-with-led-light-usb-mini-ultrasonic) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-23*