AC Infinity AI Grow System 4x4, 4-Plant Kit w/Self-Learning AI Controller, Dynamic Airflow & LM301H LED Lighting Control, 2000D Mylar Tent w/Lab-Tested Reflectivity, Largest Zippered Window
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Availability:
Only 4 left in stock, order soon!
Arrives
Jul 29 – Aug 6
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Size: 48" x 48" x 80" Advance
Features
- An advanced AI grow tent kit with dynamic controls and built-in componentsall housed in a state-of-the-art tent, giving you everything you need to achieve the perfect grow.
- AI-driven controller predicts climate shifts using real-time and historical data, auto-adjusting connected devices for optimal grow conditions.
- Connect this controller to the WiFi app for access to real-time AI insights, guides, chatbot, and more from anywhere.
- Advance grow tent features lab-tested reflective Mylar for maximum light efficiency, taller window for clear visibility, and enhanced light-blocking design.
- EC inline fan 6, oscillating clip fan 6, and 4x4 full-spectrum grow light with Samsung LM301H LEDs.
- This edition of the AC Infinity Advance Grow System kit does not include vouchers for additional products or services.
Description
AC Infinity is a technology company that specializes in environmental controls for agricultural and HVAC applications. Our smart controllers and integrated grow equipment are designed to work together to create the perfect climate for your plants. Visit the Store Visit the Store Visit the Store Visit the Store AI Grow System 2x2 AI Grow System 4x4 AI Grow System 2x2 AI Grow System 2x4 AI Grow System 3x3 AI Grow System PRO 4x4 AI Grow System PRO 5x5
Specs & Other Info
| Specification | Details |
|---|---|
| Manufacturer's Brand | AC Infinity |
| Construction Material | High-Quality Alloy Steel |
| Wattage of Light Source | 400 Watts |
| Dimension of Product | 48 inches Length x 48 inches Width x 80 inches Height |
| Packing Size | 50 x 27 x 17 inches |
| Weight of the product | 107.8 pounds |
| Product Origin | Made in China |
| Model Number | AC-PKB44 |
| Availability Date | Since March 17, 2022 |
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 29 – Aug 6
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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🚀 Abunda's Overview
This is our summary and key points to consider based on customer reviews.
Overall, the AC Infinity grow tent kits have received overwhelmingly positive reviews. Users praised the strong, durable construction and the intuitive, user-friendly automated controller. The space and airflow in the tent was found to be more than sufficient for most users' needs. Some users found it a bit pricier compared to other brands, but they felt the quality and convenience of the product justified the price.
Pros
- 🌟High-quality materials and craftsmanship
- 🌱Automated climate control via a user-friendly controller
- 👍 Good airflow and ample growing space
- 🔨 Robust and sturdy construction
Cons
- 💸 Pricier compared to other grow tent kits
- ❗ The viewing window in the 4x2 model could be improved
Should I Buy It?
If you value high-quality construction, a user-friendly automated climate control system, and are prepared to invest a bit more for these features, then the AC Infinity grow tent kit appears to be a great buy. Whether you're a beginner or a more experienced grower, this product could make your growing experience more convenient and satisfying.
Size: 48" x 48" x 80" Advance
PICS: Last 2 pics right before harvest. Stopped watering plants for a few days, after a 1 and half week flush, to increase resin production. Leaves got crispy but it worked. Strain is Amnesia Fast. First few pics I had too many plants in the tent... but they looked good through the whole grow. EDIT: After completing first grow, there is one massive complaint-- There are no straps for the doors. I bought a Mars Hydro tent for 1/2 the price, same size, which came with straps sewn to the door... Love it. No straps on the doors? Hate it! I had no idea how annoying that one missing feature would be. For a comparison to Mars Hydro: 4x4 kit was around $500 vs $1000 for AC Infinity. Tent quality is comparable. Mars came with no fans. Bought 2x Vivosun fans for $60 (good quality so far) so add that to $500. AC fans were sold out, but seems the Vivosun are comparable. AC fans started making some noises first grow, so not sure how long they'll last. AC has 3x doors, Mars has only 1 door. The 1 door for Mars hinders accessibility drastically. The door on Mars is bigger though, easier to remove plants if needed. But having 3x doors for AC is much better. Both have several configurations for the through ports (holes). The inline fans seem to be comparable. **Grow hint incoming-- you'll need to wash the carbon filters that cover the inline fan at least once per grow because they clog up.** **Grow tip #2-- do not feed your AC Infinity Humidifier through the top ports. It may/will shoot water on your plants. Feed hose down to port on the bottom instead. Otherwise, what you are paying more for with AC Infinity seems to be the light (I know there are better, but it's a good light.) The Mars Hydro TS2000 is 300W vs AC Infinity's Samsung light being 400W. Mars is lightweight and smaller. Seems you need 2x lights with the TS2000 for a 4x4 room. And the AC light does not require a bulky, annoyingly heavy, dedicated power supply like the Mars one does. **My electricity bill went up $100 per month with the AC light in the state of CT, a high energy cost state. Most rates will see a $25-50 increase per month including heater for winter, inline and ossillating fans, control center, and intermittent usage of de/humidifier. (Photoperiod-- did 20 hours light on/4 off for veg state. 5 weeks in, switched to 12/12.) And lastly, the AC Infinity Controller with app is excellent. It's worth it just for that. The ability to automate, monitor, and control from your phone is just awesome. Mars Hydro sends a rinky dink hygrometer and timer. The hygrometer from Mars is junk. The timer is analog. Tempted to remove 1 star for the lack of door straps and the extra cost vs other brands. I'd say it's worth the extra money for the controller and integration of their other quality products. But Mars value (and other brands) in relation is not to be overlooked. I'm also happy with Mars Hydro. ‐-----END EDIT---- It is a bit more $$ than other brands. The 4x4 fits (4) plants comfortably. I tried 6 for my first go, but it's tight once they start really taking off. (Just a tip if you're wondering.) Quality made tent and light weight poles, easy to setup (2 people). Light is fantastic. Ergonomics are well thought out with zippers and intake/exhaust hole placement. Even has a velcro viewing window and plenty of ventillation windows on the bottom that are velcro. Has 3 large zipper doors. It's well thought out and uses quality materials, even the zippers. The control center is a little difficult to navigate at first. It's easy though, took a couple hours of fiddling. But it's easy to connect and understand the basics. The more advanced settings and scheduling is a bit tedious to understand at first. TIP: FIRST thing to do-- download the app! I was trying to manage it from the controller itself. The app is easy. The controller menu is awful. Vivosen seems to be the most popular and about 30% cheaper, as well as other quality brands, but I'm quite pleased with the quality of all components from AC Infinity. It's all streamlined with the (8) 5 gallon pots, 2 high quality oscillating fans, an inline fan with ducting and lots of straps and pulley systems, and all the extras you didn't know you needed (when you're new to this). The light (Samsung?) is 400W and has the complete spectrum for all stages of growth. Overall, I'm very pleased. For a bigger grow, I've seen some deals for much larger setups that rival the 4x4 price for an AC Infinity (just a few hundred more for 4x bigger room with lights etc), which ultimately I'm going to try, but the hype is real with this brand. They make good stuff.
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Reviewed in the United States on October 3, 2023 by Dixie D.
Size: 48" x 48" x 80" Advance
This is a very high quality grow tent system that is worth the price paid. Every piece of the kit is sorted and organized very clearly. The directions are clear and straight forward. I was showing a friend and I would say this is the "Apple" of grow tents. It's designed to be easy to assemble and is VERY organized so you can find exactly what the manual is calling for, and do so quickly. When you open the packaging you will find a bunch of smaller boxes all neatly labeled. After about two hours of assembly my tent was up and running. The Controller 69 Pro that is included is the icing on the cake. It took me a minute get this hooked into my wifi, and now I can control temps remotely with the phone app buy increasing/decreasing the inline fan speed. As a new grower that has proved invaluable to be able to dial in my climate and make slight adjustments when I'm away from the house. Humidity too high? No problem, just increase the inline fan speed for half an hour and it will suck out the humidity. Temp too high? Again, not a problem. The overall quality and workmanship on this tent is excellent. You can feel the quality when zipping and the materials are of very high quality. The light use Samsung LED's and that is a major plus for both longevity and spectrum of light. This is a big purchase but I would gladly pay the asking price again. No hesitation. A friend of mine purchased a competitor kit and his was not in the same league as the AC infinity. Can he grow is his? Sure. But it's just not nearly as nice and doesn't have the quality 69 Pro controller. I write all of this during my first grow. I'm 31 days in and my plants are absolutely THRIVING. I couldn't be happier. If you're reading this review don't make the mistake of buying something cheaper. It might be cheaper at first, but you will spend money replacing or even adding pieces that you didn't know you needed. The great thing about this tent, aside from seeds, water, soil and nutrients, you can start your grow immediately. It even comes with 8 fabric pots. Just a nice little bonus.
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Reviewed in the United States on February 5, 2024 by Chris V
Size: 48" x 48" x 80" Advance
What can I say about this? Well, it’s by far the best grow tent for a 4 x 4 I’ve bought! The tent is very strong and built. Well, no light leaks is a great touch! the lights, the fans, the 69 Pro, and also the app that you can download to run. The whole system is just phenomenal! You just can’t go wrong with this product. It came with the light, carbon filter, two fans, the tent, extra tiedowns for the wires, and the 69 pro! Very simple, easy instructions and user-friendly!
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Reviewed in the United States on December 7, 2023 by Joshua
Size: 48" x 48" x 80" Advance
The grow tent works great and is very customizable in many ways. Seems to be made very well. There’s little to no light leakage. The ACinfinify app is awesome for keeping eye on your tent to make sure there’s never a problem.
Reviewed in the United States on August 19, 2025 by cannon
Size: 48" x 48" x 80" Advance
Hands down the best grow system out there rn. It’s most definitely confusing af to set up and use if you don’t know anything about it but the instructions make it super simple. I added in a camera to mine to be able to check and see what needed to be done while I wasn’t home.
Reviewed in the United States on September 4, 2025 by James
Size: 48" x 48" x 80" Advance
This is a very popular grow system. I received my kit and set it up with ease. To get all set up and working took only about 60-90 minutes, which included hanging the inline fan and carbon filter, hanging the lights, adding in the circulation fans, and tidying up the wiring. A couple things that could be just a bit better. First: I was kind of disappointed that the fans I received were not the oscillating fans, but rather the stationary fans. I think with the kit, the oscillating fans should have been the ones included. They are only $10 retail more each.....I would have paid the extra cost because now I would have to pay $120 plus shipping for two oscillating fans, and would own two non oscillating fans that I wouldn't use. Second: as mentioned in other comments, the USB cords that connect to the Controller 69, and the light power cord, are too short. The clip on fans can be moved closer to the controller, but the light can move up and down at least 3 feet. There is almost no way to put a power strip outside the tent and still have the light move the full range of motion. I would say adding three feet to each of the USB cords, and another 3 or 4 feet to the light power cord would be beneficial. Overall, the cord length was not a deal breaker, as I knew of the issue and still chose to buy the kit. I would 100% buy it again. I know this is a stretch, but maybe AC Infinity could sell the kit with different options, such as oscillating fans for an extra $20, and now that the new Controller 69 wi-fi is available, make that an upgrade option as well for the difference in price. I don't know if AC sells the USB controller cords separately, but I may invest in some longer ones if they do.
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Reviewed in the United States on August 24, 2022 by Scott F.
Size: 48" x 48" x 80" Advance
Has everything you need! Everything is high quality and the setup instructions are foolproof. Maybe takes 30 minutes to set up. *Update* absolutely will take you from seed to harvest!! Truly a full spectrum light! They did their due diligence when putting this kit together. First time using LED lighting and was not disappointed with the AC Infinity's performance. The app is a fantastic feature!! You are guaranteed to get your money's worth with everything that comes in this kit. The only thing missing is your seeds and grow medium ✌️😊. More than pleased! Zero buyer's remorse. Definitely would recommend it!!
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Reviewed in the United States on September 28, 2022 by Maria Bennett
Size: 48" x 48" x 80" Advance
If you are looking to buy a grow tent that has all the items in a single package this is the best one you can get. Their tents and all their products are high quality. The controller 69 automation allows you to help automate control of the tent's environment by setting automations for the inline exhaust fan, oscillating fans, and lights. DO NOT buy from some other sellers like Bud Grower. I bought their 4x2 tent package which was about the same price as AC Infinity's 4x4 grow tent package and the quality of AC Infinity is far far superior. If you look on alibaba you will see almost those exact same low quality grow tent packages for a fraction of what the Bud Grower is selling them for. Fairly certain they are buying/reselling off alibaba. Get AC Infinity brand, if you get anything else you will likely end up getting AC Infinity down the line if you stick with the hobby.
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Reviewed in the United States on January 15, 2023 by Shawn