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🌿 Keep your grow tent perfectly dry and thriving — because your plants deserve the best!
The SPIDER FARMER 32 Pints Plant Dehumidifier is engineered for professional grow tents up to 2000 sq ft, removing up to 32 pints of moisture daily. Featuring a unique external air duct to prevent heat buildup, adjustable humidity settings from 30% to 80%, and dual drainage methods with auto shutoff, it ensures precise humidity control and continuous operation. Its 24-hour timer, automatic defrost, and washable filter combine energy efficiency with durability, while mobility features like 360° wheels and a digital display make it a versatile, user-friendly solution for serious indoor gardeners.











































| ASIN | B0D56PRM3Z |
| Best Sellers Rank | #597,964 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #774 in Dehumidifiers |
| Brand | Spider Farmer |
| Brand Name | Spider Farmer |
| Capacity | 2.1 liters |
| Color | Black |
| Customer Reviews | 3.8 out of 5 stars 154 Reviews |
| Dehumidification Capacity | 32 pints_per_day |
| Floor Area | 2000 square_feet |
| Included Components | Air duct, Connecting Components, Drain pipe, Temp/humidity sensor wire |
| Item Dimensions D x W x H | 11.81"D x 7.87"W x 19.4"H |
| Item Highlight | Compressor Entfeuchter with Drain Hose,Temperature & Humidity Sensor,24H Timer Function, App Control |
| Item Type Name | SF-Dehumidifier-US |
| Item Weight | 24.9 pounds |
| Manufacture Year | 2024 |
| Manufacturer | Spider Farmer |
| Material | Metal, Plastic |
| Model Name | SF-Dehumidifier-US |
| Model Number | SF-Dehumidifier |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Continuous, Standard |
| Other Special Features of the Product | Adjustable Humidity Control, Automatic Moisture Removal, Automatic Restart, Automatic Shutoff, Built-In Pump, Continuous Draining, Digital Display, Timer, Washable Filter |
| Part Number | SF-Dehumidifier-US |
| Recommended Uses For Product | Automatic |
| Special Feature | Adjustable Humidity Control, Automatic Moisture Removal, Automatic Restart, Automatic Shutoff, Built-In Pump, Continuous Draining, Digital Display, Timer, Washable Filter Special Feature Adjustable Humidity Control, Automatic Moisture Removal, Automatic Restart, Automatic Shutoff, Built-In Pump, Continuous Draining, Digital Display, Timer, Washable Filter See more |
| Tank Volume | 2.1 liters |
| Unit Count | 1 Count |
| Upper Temperature Rating | 95 °F |
| Wattage | 135 watts |
M**!
Awesome product!
This is a very nice product. When I put the ducting in the 6in vent hole it kept my tent at what i set it at on the unit. It's on wheels so it makes it easy to move around as well and is user friendly. If I were to change anything on this it would be its water catcher I would make it just a little bit bigger but it does have the hose you can put in a bucket for continuous draining capabilities. It's a great tool to add to your garden and I highly recommend it.
P**J
Poorly programmed and causes issues.
Is ok but suffers from same issue many humidifiers do. It works fine but if you use the automatic mode, which most will, it doesn't cut on how you set it. If you set the humidity to 50, it will bring it down to 50, but then wont cut back on until it's at 65 humidity. If I wanted 65 humidity I would have set it to 65, not 50. Save your money this isn't programmed well and the customer service is non existent. Was going to give a 2 star review but they tried to block it, so 1 star now.
M**E
Solid Dehu
This unit does need to sit for 24 hours prior to first use but when you begin using it, it is really nice. Works well with the ac infinity control plug and the ai controller. I used it to dry and on continous all day it had to be emptied once per day. Does have a spot to hook up a hose so thats also nice. Good product.
J**O
Does a great job
Spider farmer makes pretty good equipment and this one is up to. Par it doesn't make a lot of noise and removes the moisture from a4x4x8 tent with no problem just don't forget to dump the bucket of excess water (from A separate bucket) as needed.
S**H
Spider farmer products are amazing
I bought this with my mister; I ran this product my last harvest. I couldn't tell it was on at first cause of how quiet it is, It pulls moisture down to ideal humidity really fast so you don't have to worry about it. The design is amazing I have it ran to drain out into my sink in my growing room. Was worth every penny.
T**Y
MAJOR DESIGN FLAWS DONT BUY
This is actually a very very and I do mean extremely POOR design anyone trying to pull real humidity out a room using the drain will be fighting an up hill battle like wow 🤯 what a HORRIBLE design. Let me explain the drain port is in the back like all other systems STANDARD butttttt the air port that pulls in the air is also in the back and since the drain hose is so short you can’t place the air port in the front to pull more air you are absolutely 💯 forced to place it up against the wall which seriously 😒 restricts the air flow going in just an absolute joke for a $200 dehumidifier seriously 😐 how stupid is spider farmer to design a dehumidifier with such restrictions on the air flow coming in almost all others pull air from front to get more air flow so that way the user can actually control the REAL HUMIDITY this is a massive scam. FYI the drain hose is tiny I mean epically short tiny hose how can they even classify that as a drain hose and its corrugated so it actually holds water in the drain tube as well will be returning product soon 🔜 just a low end product with HORRIBLE design FLAWS and I mean 😢 major design issues. FYI I have it sit on 40 humidity lowest it can get the 8’ x 8’ room to is 70 RH um like what the actual heck and it’s on continuous run as well and can barely 😰 get the RH to 70. Just a low grade over charged product with massive design flaws HUGE design flaws MASSIVE like it’s a joke to the customer it’s like SPIDER 🕷️ FARMER is suiting at the BANK 🏦 laughing 😂 they butttttttts off at every single customer knowing how bad they have screwed the customers over
T**S
Great product, except…
This thing is a workhorse! I use it with my 4 X 4 and it works great. My only issue is with the quality of the vent adapter that goes on the output for those of us that prefer to keep it outside the tent. The plastic tabs that connect the adapter to the unit break very easily. Mine will no longer stay attached to the unit. I could think of a dozen alternative designs that would be better than this one. But…I’m just an end customer so what do I know, right? If anyone out there has a hack to keep a broken adapter attached, please share!
J**L
Won't turn on after 2months of use.
Works great! First one died on me but Spider Farmer replaced it quickly, and the new one is working like a champ. Keeps my 8x4 tent with 6 plants at ~50RH down from ~70 outside the tent.
J**N
Great product. Poor delivery.
Works great. Pulls a ton of moisture out of my apartment. It was delivered to me upside-down by amazon so make sure you leave it right-side-up and turned off for 48 hours before first use so that the fluids all settle properly.
S**™
Highly recommend and Amazon are the only place that have this in stock...
Works a treat! Really helps manage and control humidity levels for the different growing stages and especially helps with the drying stage to keep humidity low! The design is a bit odd and not intuitively thoughout, but the overall effect is kick arse. In saying that, this is the the only dehumidifier currently on the market within this price range to work with an indoor grow tent via ducting. Highly recommend and Amazon are the only place that have this in stock...
H**T
Tolles Gerät für kleines Geld
Effizient, leise und flexibel einsetzbar! Dieser Luftentfeuchter hat meine Erwartungen übertroffen! Er arbeitet effizient, entzieht der Luft schnell Feuchtigkeit und bleibt dabei angenehm leise. Besonders praktisch finde ich die Timer-Funktion und den automatischen Abtau-Modus.
N**C
Good and Bad
In a Sydney summer, this cannot bring a 3 x3 tent below 60RH even on the lowest setting. The probe reads way off. It pumps out hot air which leads to overheating, and as others have noted it inflates the tent like a balloon even on low. It does remove a lot of water though.
D**L
Great little unit!!
I’m pleasantly impressed with this little unit! It’s kept my grow tent at a perfect environment for my cannabis! ! Only thing is the size of the holding tank is to small. I was emptying it twice in 24 hr period! However I did connect the drainage hose up and I’m worry free now !
Trustpilot
3 weeks ago
2 weeks ago