300ml Portable USB LED Humidifier/Diffuser

(34 customer reviews)

$59.99 $34.99

Over 500 sold

Humidifier therapy adds moisture to the air to help prevent dryness that can cause irritation in many parts of the body. Humidifiers can be particularly effective for treating dryness of the skin, nose, lips and throat. Humidifiers are also proven to help ease symptoms caused by colds, flus and viruses.

  • USB connectivity
  • 2 color light modes (solid or spinning rainbow)
  • Comes with 5 free filters
  • Continuous or intermittent spray
  • Available in 3 colors – pale pink, gray or white
  • Ideal for use in the office, car or home
  • Low noise, completely portable
  • Built in essential oil diffuser
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  • Rated input: DC5V / 1A
  • Working current: 250-350mA
  • Scheduled shutdown time: 4h / 6h
  • Spray volume: 30-45mL/h
  • Material: ABS
  • Size: 119 x 78 x 78mm / 4.69 x 3.07 x 3.07″
  • Color: white/pale pink/gray


  • Can be used as an essential oil diffuser or humidifier
  • Continuous spray and indirect spray, two modes, one switch/button
  • Cool and colorful atmospheric lights
  • Low noise, does not affect sleep
  • USB powered for added convenience
  • Compact and lightweight, can be used in the car

Package Includes

  • 1x 300ml Portable USB LED Humidifier/Diffuser
  • 5x cotton filters
  • 1x USB cable
  • 1x user manual


  • Take off the cover
  • Add the spring into the tube (refer to image in top gallery)
  • Insert the cotton filter
  • Put the plastic cotton filter tube into the cover
  • Add water (optional: a couple drops of essential oil) into the bottom section
  • Put the cover back on
  • Plug the USB cable into the machine and into power
  • Press the button to switch on
  • Press the button once for continuous mist
  • Press the button a second time for intermittent mist
  • Press and hold the button to turn on the solid light
  • Press and hold the button again to activate the rainbow spinning light

34 reviews for 300ml Portable USB LED Humidifier/Diffuser

  1. Y***n

    I’m so glad I took the chance and purchased this diffuser. There are so many on the market and one can be overwhelmed trying to figure out what works best for them. I use my Diffuser in my bathroom and it’s perfect in a smaller space! I love the light because it’s perfect for a night light or for use at any time of the day. If you want to use the mist, it’s perfect

  2. I*n

    The colors of the lights are beautiful. On a couple of settings, it would double as a fantastic nightlight. It disperses scent adequately and does as advertised at a fair price.

  3. P****n

    This is an excellent diffuser The flow of the mist being released can be strong or weak. The mist really propels up and out of this diffuser. If using therapeutically, the effects of breathing in the oils can be felt in a couple of minutes.

  4. G**a

    Over the winter I was having a lot of sinus issues and was looking for any kind of assistance. Some of my coworkers had found benefits from using oil diffusers in their offices and I’ve also had some friends recommend them to me. My office is often freezing so i run the space heater non stop, so the air i’ve been breathing is dry, the building is old and the room is windy. I wanted to add some moisture to the air and also get the benefits of essential oils in the air. This has actually helped tremendously.

  5. K****e

    I bought it to help with my anxiety and depression cause I’ve always suffered from very severe anxiety and I started seeing a counselor on campus when I was in college and she would use it for my sessions every time I came in to see her. Totally fell in love with it and ordered one for myself. This helps me relax at night.

  6. O**o

    I first saw this at my neighbors house after her son bought her one for mother’s day. I have a diffuser from years ago but when I saw this little Portable usb led diffuser pumping out the mist, I knew I had to get one. I wanted something to help with the way our place smells after being closed up all day and my current diffuser was just so-so, even in our small bedroom

  7. F**a

    Ordered two – one for the living room and one for the guest bathroom. Filled one with Lemongrass oil and the other with Sweet Orange oil. We get lots on compliments from guests about the smell

  8. G***a

    I have only had this for about a week, but so far I am very pleasantly surprised. It works great and is fairly quiet.

  9. C****l

    I purchased four diffusers, so that I could diffuse essential oils in various places throughout the house, during the COVID-19 pandemic. All four were similar — small, inexpensive, with an intermittent setting.

  10. P***r

    I love my diffuser! My husband bought this for me as a gift after doing much research on which are the best inexpensive diffusers. I’ve had it for 2 months now and I’ve had no issues with it. It’s powerful for such a little guy.

  11. P****t

    I just recently received my diffuser and am very pleased with it. The first time I used it I happened to hook it up near the air conditioner air exchange and later realized my whole house smelled fantastic because the AC air uptake was circulating the mist from the diffuser!

  12. Y***e

    I live in an older house with sometimes strange smells, and was looking for a small and cheap essential oil diffuser to put on my bedside. So far, this one does the trick!

  13. N***l

    I just ordered my sixth one; these are good little diffusers for the money. I had two that were damaged during a flood, and I replaced them once I moved back into my house. I purchased one for a niece; she uses it often and likes it.

  14. V****y

    First time diffuser user but I know Aromatherapy works. I had been using candles and pillow / linen spray to help me sleep better due to chronic pain. Spray only last a short duration and I am worry to leave the candle burning while sleeping.

  15. I****y

    This diffuser is amazing. Easy to control color/water output, small and compact, easy to clean, and outright beautiful. It’s great for my apartment

  16. W***y

    WOW! Great product. More than what I expected. Would recommend!

  17. A***a

    I love this oil diffuser! Perfect for using my essential oils. Easy to use and clean and I love the colors 🙂

  18. O***a

    Liked EVERYTHING. The colors are soft and soothing. My dog got a little anxiety lately and it diffently keeps him at peace.

  19. M***y

    Have been using it since I received it. Very happy with how it works.

  20. P****r

    it does a great job of diffusing oils and it fits nicely on my dresser. I would purchase this unit again and it would make a great gift.

  21. F****a

    Love it! It’s great quality and it looks amazing in my room. Sleek and simple, easy to use.

  22. T**y

    I gave it as a Christmas present to my son and his wife, and they love it. I highly recommend it.

  23. H****y

    Absolutely love this product. The scent is not very strong and the colors changing are very peaceful. I have wanted one for a long time and I am so glad I got this!!!

  24. K***y

    This was a gift and was packaged very nicely. The instructions were very simple and easy to understand. A very nice gift.

  25. M**y

    My friend was overwhelmed with this gift. She mentioned that she was going to give one as a gift.

  26. B*a

    It’s very nice diffuser and a good size for my dining room. I like the color of it and how it changes very pretty. It’s easy to use. I tried it with rose oil and smell good. It’s very relaxing to have a diffuser.

  27. J***y

    I already had one of these for my bedroom and wanted one for the guest bathroom. This works great and looks really nice.

  28. I***y

    Am happy with the diffusers. They work well and haven’t had any issues with them. Thanks!

  29. Y**o

    I love the size! This will run for hours! I am also using it as a night light in my dark hallway. The light is very subtle yet effective. I put in a Rose essential oil and my condo has the fragrance of fresh roses.

  30. Y**o

    Am happy with the diffusers. They work well and haven’t had any issues with them. Thanks!

  31. A***e

    Attractive, quiet, and easy to use. Great product and price. I use this diffuser beside my bed.

  32. L***y

    looks like a decoration in your room. nice color pale pink, gray or white, nice size for any size room, can be use on my car. I LOVE it!

  33. O***a

    Convenient and easy to use. Pleasantly surprised by the 2 color light modes. I would recommend the product and the seller

  34. H***a

    Very easy to set up, the flow of the light is very soothing at night

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Additional information


White, Pale Pink, Gray

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