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VIVOSUN Small Space Mini Dehumidifier, Ultra-Quiet Auto Shut-off Dehumidifier for Grow Tent, Bedroom, Bathroom, RV, Closet

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 13 hours and 14 minutes
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Style: 400ml/D Dehumidifier for Grow Tent


Features

  • Modern Design: Its clean appearance makes it a perfect fit for whatever corner or small spaces (215-269 sq. ft.) and its built-in handle means you can easily move your Dehumidifier to different rooms as you need
  • Easy to Use: Vivosun Mini Dehumidifier is ultra-simple to use and operate; Just plug it in, turn it on, then let it run its continuous 24-hour cycle until the water tank is full; This dehumidifier operates at low noise levels so you wont notice its there
  • Auto Shut-off Function: When approximately 1.3L of water has been collected, this dehumidifier shuts off automatically and triggers a "Red" LED indicator light to remind you that water is ready for removal
  • Refresh Your Air: Our dehumidifier contains an internal filter net that eliminates poor ventilation problems by removing excess moisture, making the dehumidifier convenient for closets, bedrooms, showers, and other small places

Brand: VIVOSUN


Floor Area: 269 Square Feet


Color: White


Special Feature: Portable, Automatic Shutoff, LED Power Indicator


Capacity: 400 Milliliters


Product Dimensions: 5.1"D x 7.1"W x 11.2"H


Recommended Uses For Product: Bathroom


Included Components: User Manual, Dehumidifier


Item Weight: 4.4 Pounds


Material: Plastic


UPC: 615435163932


Manufacturer: VIVOSUN


Brand Name: VIVOSUN


Included Components: User Manual, Dehumidifier


Item Weight: 4.4 Pounds


Item Dimensions D x W x H: 5.1"D x 7.1"W x 11.2"H


Material Type: Plastic


Color: White


Recommended Uses For Product: Bathroom


Wattage: 48 watts


Operation Mode: Continuous


Dehumidification Capacity: 0.4 Liters per Day


Air Flow Capacity: 400 Milliliters


Capacity: 400 Milliliters


Floor Area: 269 Square Feet


Additional Features: Portable, Automatic Shutoff, LED Power Indicator


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The only small, smart, compressor-based dehu--I'm glad it's good!
Style: 10L/D Dehumidifier with Smart WIFI App
Original review -- 2023-12-23 I have a very tiny bathroom that doesn't have a vent. There's a chest-high window in the shower, but my neighbors can easily see through it. Fine for men, less fine for women. I'm a bit of a home automation freak. I hooked up a humidity sensor over the shower head and a fan in Home Assistant, so the fan automatically turns on when it gets humid enough (otherwise nobody remembers to turn on the fan). This was better, but it was still too humid. Enter the search for a small, smart dehumidifier. (I'll note that I'm going to try and tone down how technical this review is, because people don't need all of the details. Sorry for my fellow nerds, but you should be able to figure out what I'm talking about.) There's a decent selection of smart dehumidifiers out there, but none of them fit my needs. Here are the factors that led me to this dehumidifier: 1. The type of dehumidifier * Desiccant * I actually had a desiccant-based dehumidifier that I borrowed from an unheated outdoor shed. The desiccant dehumidifier works exceptionally well out there because it's too cold for anything else. In a warm, hot environment, it's way too slow. It hardly changed anything. * Thermoelectric/Peltier/dual-semiconductor * Even less effective than my moderately sized desiccant dehumidifier. They're great if you need to slightly lower the humidity of a small space and you want no moving parts. * Compressor based * What this dehumidifier is. Works like your air conditioner, and it's the only kind that makes sense for a bathroom. 2. Connectivity * I want this thing to be smart. I want to be able to have it automatically turn on when the humidity in the shower gets above 60% for at least 5 minutes. I want it to continuously run until 2 hours after the humidity drops below 60%. This will reduce the number of on-off cycles the dehu has to go through, which should make it run longer. Additionally, dehumidifiers generally have kinda crappy humidity sensors. Even if they're good, they're not measuring the humidity _in my shower._ With a smart dehumidifier, I can fix both of those problems in a cheap and easy manner. There's a $15 smart humidity sensor in a little 3D printed bracket attached above my shower head. 3. Size * Most smart dehumidifiers were either for large spaces (4000+ square feet), or they were too wide and too deep (I needed something that would take up the smallest amount of floor space. Looking at you, 30L Midea Cube). * Of the small smart dehumidifiers, the vast majority were thermoelectric. See point 1. As far as I can tell, this is the _only_ smart dehumidifier that has a small footprint, uses a compressor, and is smart. I almost didn't buy this thing because the only other review for the smart dehumidifier in this Amazon listing says this: "Zero stars. Total p.o.s." I'm glad I decided to get it anyways. From a mechanical perspective, this thing has worked perfectly. I'll update this review if anything changes (I've only had it for a few days). I made sure to let it sit upright for 24 hours before using it, which is _critical_ for any compressor-based dehumidifier (or refrigerator, or air conditioner). You're very likely to destroy your dehumidifier if you don't do that. It's not a manufacturing issue, it's just a common thing with anything that uses a compressor like this. Once I powered it up, I took a shower. Sure enough, it pulled a bunch of water from the air! It also did this far faster than my desiccant dehumidifier (which will now be going back out to my unheated shed). The tank didn't leak, which is nice. A bit of water seems to pool on top of the tank, but it's not a leak hazard (since it's right near the hole that the dehumidifier fills the tank through). It just means that you need to be a bit careful when you take the tank out. I kinda hate the touch controls (I like real buttons), but I won't be using them. The water tank is on the back of the unit which is annoying, but the wheels on the bottom make it easy to move around. Now, onto the smart stuff. This dehumidifier uses something called Tuya to provide the smarts. Tuya is a Chinese company that makes it easy for companies to hook up microcontrollers to dumb appliances, making them smart. Tuya runs stuff in the cloud that those microcontrollers hook up to. Tuya also offers an app that hooks up to that cloud, which lets you control your dehumidifier or lightbulb or whatever from anywhere you are. I used the app for a bit and it worked perfectly. All the controls were available and I didn't encounter any issues for the 20 minutes I used the app. Tuya is pretty good at this whole smart device thing at this point, and I'm glad Vivosun decided to use them instead of designing their own software. So the app and the cloud stuff is great and all, but it also means that if your internet goes out or Tuya's servers go down, then you suddenly don't get to remotely control your smart stuff _at all_. Plus, information about your house is leaving your house! It's probably not a big deal if someone knows how humid it is in your bathroom, but I'm a private person and I don't want information about when I'm showering to leave my house. Luckily, there are projects out there that let a computer on your home WiFi talk to your Tuya smart device directly, without going through the internet at all. This is what I did, with a free, open-source piece of software called local-tuya. That software needs to be updated to support a specific device and the Vivosun dehumidifier wasn't supported. I'm a software developer and a big sweaty nerd so I was able to do that (github.com/make-all/tuya-local/pull/1441). Now that I've done this, the dehumidifier works _fantastically_. It turns on _instantly_ when I want it to turn on, and it turns off instantly when I want it to turn off. All of the controls work flawlessly. None of this is necessary and you can just use the app, but for people interested in Home Assistant and local-first control, this is the small dehumidifier for you. So, in conclusion, I really like this dehumidifier. It works well, and it's literally the only one I could find that meets my requirements in 10+ hours of searching. It's not for everyone (it's for small rooms or possibly grow tents), but it was exactly what I needed for my problem. I'd highly recommend it! I'll provide an update to this review if I run into problems or my feelings change later on. ... show more
Reviewed in the United States on December 23, 2023 by Evan Foster

  • Not for medical grows
Ok so working with this item for several months... I find that it does not function very well at all... I have it in a small room, like h3xl4xw2 and it just cant not keep up. That's not the worst.. it shuts off and doesnt come back on.... the fact that it has an led style digital power button,under the lights you cant tell if the unit is on or off... by the time you realize it...your having to vent the hole room, lastly even when it is working I cant tell that it's actually on... the air movement is so weak... I almost feel as it is not working at all... I just bought a manual dehumidifier just because this has caused me all sorts of problems especially with mold. I want to curse this item... I was a fan of vivosun but it feels like all they do is take an item previously made and slap a name on it... as in this is not for a legit grow room... I tried placing in different spot I'm bigger rooms, smaller... it just doesnt seem to do what it suppose to do which is dehumidify... the best use for this thing is as a gauge for humidity because that is the best feature... it reads humidity very well...I have a separate meter for that and this items gauge and my other seem to be on point with each other. But as mentioned dont buy for a tent ... this is awful even in a small tent. ... show more
Reviewed in the United States on November 29, 2020 by O. SOLIS

  • This mini dehumidifier quietly removes humidity from the air in a small spaces and places.
Style: 400ml/D Dehumidifier for Grow Tent
This mini dehumidifier uses technology so it doesn’t need a compressor making it real quiet and ideal. It has a real nice design and goes good with a bright and reflective environment such as an indoor garden. When humidity builds up things can get moist, moldy and musty smelly. Because of that I purchased this mini dehumidifier because where I live it’s very humid. It’s pretty small and will fit well in the grow tent. It collects the excess moisture in a compartment on the back that you remove when the water reaches full capacity. A light will come on when you need to empty the water. It comes with an AC adapter that allows the appliance to use only 45w of electricity. All in all. It’s great to have such a small dehumidifier for a great price. Other humidifiers out there our allot bigger and way more expensive. If you have humidity and you need to remove it from a closet or small space this is what your looking for. ... show more
Reviewed in the United States on July 23, 2020 by Brent Brent

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