VIVOSUN GrowHub Controller E25 for Grow Tent Cooling Ventilation Lighting, Supports Smart Grow System Devices, Easy to Install & Use, WiFi App Controllable, Expansion Port for E42/E42A
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Returnable until Jan 31, 2025
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Aug 31
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Features
- Flexible Combinations: The GrowHub Controller E25 supports SGS devices like the AeroLight, AeroZesh, and AeroWave E, allowing you to freely combine devices in your grow tent; With RJ45 cables, you can connect multiple AeroLights
- App Controlled: The GrowHub Controller is WiFi-enabled to allow remote monitoring and control of equipment with the Vivosun App from anywhere, anytime - from your couch to abroad; Expand the controllers capabilities with grow recipes and other powerful settings
- Plug and Play: To install the E25, you only need to insert it to the Type C port of your SGS devices and connect it to the WiFi; Small size and compact design with one button for WiFi configuration and a clear status indicator light, youll get more flexibility and ease of use
- Smart Grow: With a smart auto-mode and professional grow recipes settings through the App, you can set your lights, circulation fans, and duct fans based on the different growth stages, and maximum yield with minimal effort
- Expansion to GrowHub E42/E42A: GrowHub E25 can either schedule independently or share the same schedule with GrowHub E42./E42A; You can add E25 and E42/E42A to the same garden on Vivosun App, and use E25 as an expansion port for E42/E42A
Color: Black
Brand: VIVOSUN
Product Dimensions: 0.75"L x 0.36"W x 2.24"H
Material: Aluminum
Display Type: LED
Manufacturer: VIVOSUN
Charging Port Type: USB Type C
Product Dimensions: 0.75 x 0.36 x 2.24 inches
Item Weight: 0.704 ounces
Item model number: GH-E25
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 31
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Works great on a 2.4gig network
Reviewed in the United States on June 27, 2025 by William Birdsong
Does it’s best to maintain temperature and humidity levels in my grow tent. Haven’t had any issues. Easy to install and hook up.
Reviewed in the United States on January 14, 2025 by Sean
Works great ,easy to use
Reviewed in the United States on August 10, 2025 by Amazon Customer
Worked as expected
Reviewed in the United States on July 22, 2025 by Aswad Jones
Awesome controller. A must have for the lights.
Reviewed in the United States on June 5, 2025 by Jill
Useless product and app. App needs to be running on your phone to control the AeroWave E6 via the GrowHub E25... There is no point to buying the E25 for the E6 fan if it doesn't actually automate anything. Fan will turn ON for 50 minutes then turn OFF for what is supposed to be 10 minutes but it just stays OFF unless you run the app. Worthless and pointless.
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Reviewed in the United States on June 20, 2025 by Matt
BEWARE - the picture on this ad is false. I've notified the company. This unit does NOT have the ability to show Temperature and Humidity in the Vivosun App. You have to purchase an "AeroLab THB1S Bluetooth Hygrometer Thermometer" that you gateway to this E25 unit for it to show the information in the App. The unit itself does look like a USB drive. So, that part is correct. It also worked on the Aero Wave Fan, though I did have a problem with it pairing on an older phone (Samsung Galaxy S9+), and had to use on a newer one that I didn't want to use. Hence the 3 stars for all these issues. I will say that Customer Service got right back to me on the issue with the App, and that is why I'm providing the information on the other unit you must purchase. I have sent them a screen print of this ad in response.
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Reviewed in the United States on August 1, 2025 by Robear
I picked up the VIVOSUN GrowHub E25 to control my AeroLights for starting vegetable seedlings indoors, and overall, it’s been a great addition to my setup. While it’s clearly designed with a different audience in mind, it still offers solid functionality for anyone looking to automate their grow tent environment. Setup & Ease of Use Right out of the box, setup was painless. The E25 connected to my Android phone immediately, and getting it onto my WiFi network was just as simple. The VIVOSUN app was straightforward, and I didn’t run into any connection issues or troubleshooting headaches—something I really appreciate in a smart device. Functionality & Performance I’m using it to control four AeroLights that are linked together, and while this is my first time using artificial light for seedlings, I’m feeling optimistic. Last year, I learned the hard way that my windows don’t provide enough natural light, so I’m hoping this setup gives me stronger, healthier plants. The app itself is very responsive, and while I’ve only browsed the automation scheduling, it looks easy enough to set up. I like the idea of having light schedules tailored to different plant growth stages, but this leads to one of my biggest gripes… Missed Opportunity for Vegetable Growers VIVOSUN’s app is clearly designed with cannabis growers in mind, which is fine—but for those of us growing vegetables, it feels like an afterthought. The default pictures of marijuana plants in the app feel out of place when I’m just trying to start tomatoes and peppers. It would be fantastic if VIVOSUN included grow recipes for common garden vegetables instead of just cannabis. Even better, if they allowed customizable grow schedules with user-uploaded images, that would make it much more versatile. Build Quality & Reliability So far, no glitches or disconnects—the connection has been rock-solid. One concern I do have is the physical design of the dongle—it sticks out a bit, and I worry about accidentally snagging it and damaging the port on the AeroLight. A right-angle or recessed connection would have been a better design choice. Pros & Cons ✅ What I Like: ✔ Super easy setup – No headaches getting it connected ✔ App is very responsive – No lag when controlling lights ✔ Controls multiple AeroLights at once – Great for my grow setup ✔ Works well for all experience levels – Beginner-friendly but powerful ✔ Reliable connection – No disconnections or weird glitches so far ❌ What Could Be Better: ✖ App is too cannabis-focused – Needs grow recipes & images for veggies ✖ Dongle design – Could be more secure to prevent accidental damage ✖ No Home Assistant integration – Would love to control it alongside other smart devices Final Thoughts – A Solid Controller with Room to Grow The VIVOSUN GrowHub E25 is a great tool for automating grow lights, and it works seamlessly for my vegetable seedlings. The easy setup, reliable app, and good automation features make it a strong choice for growers of all levels. That said, VIVOSUN could really improve this product by making it more inclusive for vegetable growers and adding Home Assistant integration. If you’re looking for a simple way to control and automate your grow lights, this is a solid pick—just be prepared to ignore all the cannabis imagery if you're growing veggies! ⭐ 4 out of 5 stars – Would be 5 stars if it had more customization for non-cannabis growers.
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Reviewed in the United States on February 3, 2025 by Kristoffer Zimmerman Kristoffer Zimmerman