VIVOSUN AeroStream H09 Intelligent Wi-Fi Humidifier, 2.38 Gal / 9 L Humidifier with Temp & Humidity Probe, Smart Remote Control, Designed for Growers

Works great! I like how you can set it in any % and increments. Such as 55%, 56%, 58% and so on. Some only do increments of 5% but not this one! It keeps my 8x3.5 on target all the time. And has a nice sized water tank to fill and lasts much longer then my older smaller humidifier! Awesome buy to add to the Vivosun hub and all works together (Lights, inline exhaust fan, cirulater fans ect) set it and forget it! And has an option for a low water alert so you don't run it dry. Also has a clear strip in the front for a sight glass to see the amount remaining or for filling. This thing is great!!! And having the app allows way more options, and a log chart, with a sensor for accurate temps, humidity, and Vpd!! Game changer!!

Works great with my Vivosun 4x4x8 grow tent. Integrated with the app, I can monitor everything in my tent including my heater, LED lights, fans and humidity. I am new to the hydroponics game and this humidifier is a great addition. It's in the 20's outside and my tomato and pepper plants are thriving in the balmy 78 degree tent!

This thing is a workhorse and does a great job I’ve had it for almost a month and I love it. My only suggestion is if your going to use the hose make sure you keep it elevated so it doesn’t fill up with water. It also hold a lot of water very easy to fill and looks awesome.

Great product and works as intended. Just updated to have VPD stats control with this humidifier. Recommended for sure

I used this in a 6x8 greenhouse for humidity and temperature monitoring. Initially, the humidity was all over the place, temp monitoring was with 4-5 degree's compared to other sensors. Contacted Vivosun and told to reset the external probe. I did that, the humidity was slightly better, but I felt that this was working way too hard to maintain 60% humidity, lowered to 55% with better results but not ideal. After 10 days I bought the H19 and found that it was able to maintain humidity with almost precision. As for temperature monitoring, I think may have been the external sensor on the H09. They are easy to set-up, wifi monitoring with the app. Ideally it is a good product, just undersized from my project.

This product work well until it lost power a couple months later. I spoke to Vivosuns customer service since Amazon’s customer service wasn’t of no help. Luckily, I was able to file a warrantee claim regardless of buying it on Amazon. As long as it was purchased through the VIVOSUN section in Amazon, warrantee was still claimable. It took a a good week for the claim to be fully processed. Now I can get a replacement. I use other products of this brand - I like this brand much so that I would still give the humidifier a chance. I would have given it 4 stars if I was not able to get it replaced.

Just received this and it leaks from the side it’s like the stopper isn’t connected or sealing correctly , why don’t this have at least a locking seal from the tank to the base another issue if you ever have to move it while it filled with water just get a mop ready , very bad design, have to return it can’t be having a lake or pond I’m glad I’m in my basement and the floors are concrete or the water would drip down to the next floor , I emptied this twice made sure it was level and within minutes all the water seeps out the side this happened twice so I put the pan to catch the water , I now have to mop up water , I didn’t even get to use the hose , I’m glad I caught this because it could have caused an electrical fire being I have wires in the bottom of the tent Refund will send back by this Saturday dec27 2025

One of the best. I'm using this in the winter for my living and dining rooms. I'm on day 5 and it's still going after 1 fill. Haven't found anything like it. It's extremely efficient. It keeps the rooms at 53% humidity by turning on and off once it reaches the desired RH. The app works really well which is another plus. You can't beat this for the money.

Perfeito ótimo equipamento muito satisfeito com ele

Excelente!

Präzise Steuerung von Luftfeuchtigkeit mittels Sonde mit langem Kabel - Temperatur Messung incl. Großzügiger Tank 19l (lange Laufdauer). Leise Betriebsweise. Gute Reinigungsmöglichkeit. Füllstandsanzeige dunkel - damit etwas schwierig zu überwachen - leider keine elektronische Überwachung, was wünschenswert gewesen wäre (wenn die Sicht bereits schwierig ist). Aber alles in allem ein gutes Produkt. Die Anbindung an die App war einfach und kein Problem. Diese ist schnell zu erfassen und intuitiv bedienbar. Ein QR-Code befindet sich in der Bedienungsanleitung. Natürlich findet man auch im Netz Informationen.

My first 5 star in ages, but VIVOSUN rocks, this is a perfect humidifier, I have had it over a week now, maintains the humidity perfectly in my grow tent with a RECIPE for my type of cannabis I am growing making all choices very easy

Pieza rota y instrucciones no en castellano