LetPot LPH-Max Hydroponics Growing System Kit, 21 Pods APP & WiFi Automatic Controlled Smart Indoor Garden with 36W LED Grow Light, Auto Drip Irrigation Kits, Self-Managed Nurturing & Watering
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Availability:
Only 7 left in stock, order soon!
Arrives
Friday, Sep 25
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Size: 21 Pods-NEW
Features
- Effortless Indoor Gardening: The LetPot MAX, the world's first system to provide automatic watering and nutrient supply, utilizes a water level sensor to automatically monitor and adjust both water level and nutrients, completely freeing up your hands. Moreover, with the exclusive LetPot app, you can easily set a 0-24 hour LED lighting schedule with just a few clicks. Whether you are a part-time gardener or a home plant enthusiast, LetPot delivers a first-class indoor gardening experience.
- 3X Faster Growth: Equipped with a 100% genuine 36-watt full spectrum LED and an eight-level adjustable lighting system, this setup mimics natural sunlight to enhance photosynthesis, allowing users to customize brightness according to the needs. It can accelerate plant growth speeds by up to 300% compared to traditional methods, ensuring robust growth even through the lengthy winter months. Additionally, the LetPot app that offers remote OTA updates, a plant encyclopedia, and a plant diary.
- Smart Technology Simplifies Gardening Maintenance: The LetPot app is the ideal assistant for gardening enthusiasts. The system offers two LED lighting modes, allowing for complete customization and control whether it's blue light to promote growth or red light to aid flowering. Advanced features such as water level alerts and a silent mode ensure the healthy growth of your plants. All operations can be easily managed through the LetPot app, truly enabling on-demand gardening.
- Top-notch Quality, Lasting Performance:: The LetPot hydroponic system is precision-crafted from imported stainless steel and rigorously certified. It features an adjustable LED lighting rod that extends up to 30 inches and 7.5-liter water tank provides up to 30 days of automatic watering, significantly simplifying your gardening management. Whether using the app or the 4.8-inch dynamic LCD screen, you can effortlessly adjust the light intensity, growth timings, and switch different light modes.
- Experience the Future of Indoor Gardening: With LetPot, your purchase is not just acquiring a product; it is a long-term commitment to your ongoing green success. We provide everything you need to start your planting journey immediately, including 21 planting cups, sponges, baskets, lids, and A&B nutrients. All LetPot products come with a lifetime service and continuous App upgrades OTA, ensuring you always have access to the latest features to fully optimize your indoor planting experience.
Description
Step into LetPot, where gardening becomes a breeze and a joy. Our mission is to empower everyone to cultivate fresh, home-grown veggies effortlessly. That's why we're committed to crafting innovative gardening solutions that are not only practical but also aesthetically pleasing. Whether you're a seasoned gardener or a beginner, we provide all the tools you need to nurture your green thumb and relish the rewards of your efforts.
Brand: LETPOT
Item Weight: 3.88 kg
Frame Material: Stainless Steel
Inner Material: Stainless Steel
Light Source Wattage: 36 watts
Brand Name: LETPOT
Number of Items: 1
Manufacturer: LetPot
Included Components: smart indoor garden
Model Number: LPH-Max
Manufacturer Part Number: LPH-Max
Unit Count: 1 Count
Item Weight: 3.88 kg
Capacity: 7.5 liters
Frame Material: Stainless Steel
Inner Material: Stainless Steel
Light Source Wattage: 36 watts
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Sep 25
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
I've been using the LetPot MAX for eight months now, and I've really enjoyed using it. Setup was straightforward, and everything feels well designed. The large water reservoir is one of my favorite features because I don't have to refill it very often. The LED grow light is bright, and I've had great results growing lettuce, tomatoes, herbs, and other vegetables indoors. Using the LetPot has become much more than just growing vegetables. Along the way, I've learned a lot about hydroponic nutrients, plant nutrition, lighting, water quality, and how plants grow. It's been a fun and rewarding experience. I think this system would also be a wonderful introduction to biology for children because they can observe plant growth firsthand and develop an interest in science through hands-on learning. In the photo, the lettuce on the left was actually started in the LetPot and later transferred to a simple salad container filled with the same nutrient solution. I was curious to see the difference, so I decided to compare the two systems. Even though both are hydroponic, the lettuce still growing in the LetPot has consistently grown faster. My guess is that the continuous water circulation, better oxygen availability, consistent lighting, and the larger nutrient reservoir all contribute to the difference. One thing I've added is a small fan that gently blows across the plants. Since I started doing that, the stems seem to become thicker and stronger, much like plants growing outdoors in a natural breeze. I did have one technical issue with the unit, but that was when I realized just how professional and responsive LetPot's customer service is. Their support team responded very quickly, identified the problem, and resolved it promptly. I was genuinely impressed by how fast everything was handled. Excellent customer support makes a big difference, and it gave me confidence that this is a company that truly stands behind its products. Overall, I've had a great experience with both the product and the company. I would definitely recommend the LetPot MAX to anyone interested in indoor hydroponic gardening, whether you're growing fresh vegetables for your family, exploring hydroponics for the first time, or simply enjoying the opportunity to learn more about how plants grow. After eight months of use, I can honestly say I'd buy it again.
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Reviewed in the United States on August 1, 2026 by Silicon Valley Mom
Love this!! I’m used to gardening outdoors and starting my seeds inside, and which caused flies and not my favorite. My Fiance got me this for Christmas 2025 and I’m using it in August 2026. Aside from a minor issue with not turning the auto water on (which set me back a few days) I am absolutely loving the simplicity of this. I’m a busy full time working mom and this really has helped me to keep growing but in less maintenance time. I also love that I can grow all year long and not have to worry about frost outside. I would highly recommend, setup was simple and the app is an excellent feature, especially when I’m out of town for a few days!
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Reviewed in the United States on August 8, 2026 by CN
I was really excited to get this, but running into issues early on 1.) For the new 21 plant model, the water hose is very difficult to get on the inlet. The bracket does not match up and I had to use pliers. 2.) I was hoping this was going to be fully automated given the reservoir and water pump, but you have to manually add nutrients every refill, so it kind of feels like I just paid $500 for 2 really nice grow lights (I bought 2)… there should be a way for this to slowly dissolve the nutrients 3.) my letpot did not come with enough stickers and they only give you enough covers, brackets and soil pods for the first grow, so it’s going to be a constant repurchasing of materials. You also have to buy the A and B nutrients early on, as they only give you enough for 2 feedings (two max water fills), which is ridiculous. 4.) it would be great if this could keep water and roots at like 70 degrees so I could keep these by the windows in the winter. Just a small heating element would work, it would probably jack the price up. 5.) PH balance in the future. Another price jack, but it would be worth it. I will say the app is easy to use. You can swap plants around and track them and the setup is very straight forward. I plan on coming up with some type of cover to keep any aphids out, but worried the plants won’t get enough air flow, or the light will burn any net material, but we’ll see. Will update in a few weeks. Update: I’m now 1 week into my LetPot. I bought two of the 21 pods. Both sets only had 20 light cover stickers, so I’m assuming this is the case for all of them. Was hoping this was going to be a set it and forget it, but this is more manual than I thought. After 7 days, there’s promising growth, however, my container already has algae growth and the water is green. Not sure why they put 100 holes on the top of the platform, because the light is feeding the algae. The system says cleaning is needed every 2-6 weeks and I used filtered water from the fridge. Every time you clean you need to replace the nutrients and the nutrients provided only come with two feedings, so this is going to be an expensive upkeep if I have to replace the water weekly. Pump does not seem to help the filtering at all. I reached out to support for more stickers and an extra hose, as one of mine is bent and constricting water flow as a result of packaging. Support wanted me to complete this whole checklist process, so I just accepted this as a loss and used one of the stickers from my other kit, as I’m only using the 2 larger plant platforms for Roma tomatoes.
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Reviewed in the United States on January 18, 2025 by Will
I did some research before purchasing this product because I wanted the best indoor greenhouse. I am absolutely happy that I went with the LetPot. It was super easy to setup and the app allowed me to check on it will I traveled. My plants started to germinate very quickly. After they were ready to be transferred, I moved them to my outdoor garden bed and started a second round of plants indoors in the LetPot. I highly recommend this product.
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Reviewed in the United States on July 4, 2026 by Mike
I’m genuinely impressed with the LetPot LPH-Max Hydroponics Growing System. If you’ve ever struggled to keep plants alive (or just want something low-maintenance), this makes growing herbs and greens almost effortless. The setup was quick and beginner-friendly, and the 21-pod capacity is amazing—you can grow a nice variety all at once without feeling cramped. What really stands out is the smart app and WiFi control. Being able to monitor water levels, adjust lighting, and track growth right from my phone makes it feel like a “set it and forget it” system, but in a good way. The 36W LED grow light is strong and adjustable, and you can actually see a difference in how quickly things sprout and grow. Everything comes in bright and healthy. The auto drip irrigation system keeps the plants perfectly watered without any guesswork, which takes all the stress out of it. I also love how clean and organized it looks—it’s not bulky or messy like traditional gardening, and it fits nicely indoors. It’s been fun watching everything grow daily, and honestly, it’s kind of addictive checking in on the progress. If you want fresh herbs, veggies, or just a really satisfying indoor hobby without a lot of effort, this is 100% worth it. Great for beginners and plant lovers alike.
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Reviewed in the United States on May 2, 2026 by Amanda Rogers
Easy to set up, easy to understand, easy to figure out. Mine is on day 32. Most plants are growing nicely, it surprises me how it sound it makes. Mine is in my bedroom, it doesn’t keep me up in the slightest. I’m usually waking up around when the lights are set to turn on, but I could see how that would be an issue, but I assume most people don’t keep it in their bedroom. The only issue I have with it is there could be a bit more information given for more beginner planters like when should the light setting be changed? What setting do most plants use? What brightness is good for what stages, things like that. The app’s really convenient. I enjoy being able though adjust the time or add nutrients, even if I’m not at my house, I haven’t tried it yet, but I mainly bought this for a few herbs and then beginning plants that I was in transplant and all the roots are extremely healthy. Sometimes they need to get trimmed because they’ll all get tangled, but it’s amazing.
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Reviewed in the United States on March 11, 2025 by John paul
This is the best!!! I got a lettuce grow, sent it back and got this. Lettuce grow was too heavy and too much work for me to take care of. This is automatic. I put the hose in a bucket and it self waters. I think of i stagger my plants we would have salads every day.
Reviewed in the United States on August 8, 2026 by Rhonda
What can I say, I love techy things and I like not killing plants. I am also very tired of lettuce recalls and willing to take extreme measures, especially when techy things that allow me to neglect plants for a couple days without killing them. Set up was a wee bit frustrating. They had you put the plant food in before inserting the auto fill tube for water which was not easy and I accidentally tilted the garden too far forward in an attempt to see, spilling plant food in the tank and table. So, highly recommend putting the tube in first if you're going to have your garden pull water from a vessel (I use a 5 gallon water cooler jug). It allows you to actually turn the garden upside down to see what you're doing. Hooking it up was pretty painless other than that optional tube for automatic tank fill. Connecting to the app was a breeze. The app is a little underwhelming but it has enough to change modes and set times. Planting seeds (bought through a different kit/manufacturers, not included) was easy. This came with enough baskets, sponges, and domes for 1 attempt in all 21 slots, or 2 for large option. It was short one sticker however (meh, lemongrass starter sprouted fine without). The lettuce varieties I planted are doing really well with no effort after planting the seeds. Other seeds are hit or miss (more hit than miss) but that might just be the seeds, not the garden's fault. Overall, I am VERY happy with my purchase!
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Reviewed in the United States on May 7, 2025 by Kim