Modern black indoor grow cabinet with clear door, plant bearing red fruits, humidifier, 80% humidity display. Designed for growers.

VIVOSUN AeroStream U075 USB humidifier in a smart grow box, remotely controlled by the Vivosun App on a smartphone.

Black VIVOSUN USB humidifier specifications: dimensions, power, operating time, spray output, tank capacity, and USB cable.

Image of a black humidifier highlighting two mist modes: continuous (18h) and intermittent (28h), with labeled power and spray buttons.

VIVOSUN 750 mL humidifier, black and blue, emitting mist from clear water tank on wood table, for plant growth.

VIVOSUN AeroStream U075 USB Humidifier

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~~$49.99 USD~~ $39.99 USD$49.99 USD

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MODEL: WEB-VSE-ASU075

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VIVOSUN AeroStream U075 USB Humidifier

Struggling to maintain optimal humidity in your small grow tent or personal space? The VIVOSUN AeroStream U075 delivers precise, portable humidity control without the hassle. It's the perfect solution for managing moisture in compact environments like a VIVOSUN 2'x2' grow tent, bedroom, or office, ensuring your plants or personal space remain comfortable.

With a 750ml water tank, this compact unit offers an impressive runtime of up to 18 hours of continuous mist or 28 hours on intermittent mode, minimizing the need for constant refills. A simple one-button control lets you switch between modes, and a built-in memory function conveniently restores your last setting. For fully automated control, it integrates seamlessly with the VIVOSUN VGrow Smart Grow Box, allowing remote adjustments via the VIVOSUN app. While this model is a fantastic targeted solution, you can also explore our full range of grow room humidifiers for larger applications.

What's Included

AeroStream U075 USB Humidifier
Cotton Wick (Pre-installed)
USB Power Cable
User Manual

Features

VIVOSUN AeroStream U075 USB Humidifier compact design

VIVOSUN AeroStream U075 USB Humidifier showing dual mist modes

VIVOSUN AeroStream U075 USB Humidifier auto shut-off feature

VIVOSUN AeroStream U075 USB Humidifier controlled via VGrow app

💧

Compact & Portable

USB-powered 750ml humidifier perfect for convenient placement in small grow spaces.

💨

Dual Mist Modes

Toggle between continuous and intermittent misting with a memory function for automated operation.

🔋

Extended Runtime

Provides up to 18 hours of continuous mist or 28 hours of intermittent mist on a single fill.

🛡️

Auto Shut-Off

A built-in sensor automatically powers down the unit when the water level is low for safe operation.

📱

VGrow Compatible

Remotely controllable via the VIVOSUN app when connected to the VGrow Smart Grow System.

Specifications

Specification	Value
Water Tank Capacity	750ml (25.4 oz)
Power Source	USB
Mist Modes	Continuous & Intermittent
Continuous Runtime	Up to 18 Hours
Intermittent Runtime	Up to 28 Hours
Safety Features	Auto Shut-off, Water-Shortage Protection
Special Features	Memory Function, Portable Design
Wick Type	Cotton (Replaceable)
VGrow Compatibility	Yes (App Control Available)
Application	Small Grow Tents, Personal Spaces

Support & Manuals

📄VIVOSUN AeroStream U075 Manual

Warranty

VIVOSUN provides a 1-year after-sale service warranty for the AeroStream U075 USB Humidifier. Customers can also enjoy a free return within 30 days of delivery for added peace of mind.

FAQs

How long does the humidifier run on a full tank?+

The 750ml tank provides up to 18 hours of runtime on the continuous mist setting and up to 28 hours on the intermittent setting, making it highly efficient for its size.

Can I use this humidifier with any USB port?+

Yes, the AeroStream U075 is designed to be powered by a standard USB port, making it versatile for use with laptops, power banks, or any standard USB wall adapter.

Is this humidifier compatible with the VIVOSUN GrowHub Controller?+

No, this humidifier is not compatible with the VIVOSUN GrowHub Controller E42A. Smart app control is only available when it's integrated with the VIVOSUN VGrow Smart Grow Box.

How often should I replace the cotton wick?+

For optimal performance, it is recommended to replace the cotton wick if it becomes noticeably discolored or at the end of each growing season to ensure clean and efficient mist production.

Can I use essential oils in this humidifier?+

No. To prevent clogs and potential damage to the unit, you should avoid using essential oils, perfumes, distilled water, or filtered water. Standard tap water is recommended.

What is the ideal humidity level for a grow tent?+

The ideal humidity level changes depending on your plant's growth stage. Seedlings and clones prefer 65-70% RH, vegetative plants thrive at 40-60% RH, and flowering plants require 40-50% RH. For a detailed breakdown, check out our guide on grow room temperature and humidity.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

Most orders are processed within 24-48 hours after being placed.

Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

VIVOSUN AeroStream U075 USB Humidifier