








💨 Dominate humidity like a pro—your grow tent’s new best friend!
The Spider Farmer Upgraded Dehumidifier is a high-performance, 32-pint-per-day unit designed for spaces up to 2000 sq.ft. Featuring adjustable humidity control (30%-80%), a 24-hour timer, and a unique air duct for external placement, it’s optimized for grow tents and home use. Dual drainage options and a washable filter enhance convenience, while its compact design with wheels ensures easy mobility. Engineered for efficiency and longevity, it’s the ultimate solution for precise moisture management.
































| ASIN | B0D56PRM3Z |
| Best Sellers Rank | #321,190 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #426 in Dehumidifiers |
| Brand | Spider Farmer |
| Capacity | 2.1 Liters |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (151) |
| Date First Available | May 25, 2024 |
| Dehumidification Capacity | 32 Pints per Day |
| Floor Area | 2000 Square Feet |
| Included Components | Air duct, Connecting Components, Drain pipe, Temp/humidity sensor wire |
| Item Weight | 24.9 pounds |
| Item model number | SF-Dehumidifier |
| Manufacture Year | 2024 |
| Manufacturer | Spider Farmer |
| Material | Metal, Plastic |
| Model Name | SF-Dehumidifier-US |
| Operation Mode | Continuous, Standard |
| Product Dimensions | 11.81"D x 7.87"W x 19.4"H |
| 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 |
| Tank Volume | 2.1 Liters |
| Upper Temperature Rating | 95 Degrees Fahrenheit |
| Wattage | 135 watts |
J**R
Workhorse!!! Buy this thing…
This dehumidifier is a workhorse and a monster and a beast!! Gets the job DONE. Sleek design, easy setup, love the drain function. Great value…product support is pleasant and responsive.
J**S
Works great for flowering and drying
Works great in an 4x8 tent during flowing and drying, I would highly recommend this and plan on getting another just for my other tent that is drying only so I don't need to switch tents. Would recommend placing on a 5 bucket/table and using the drain hose.
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
A**M
Highly recommended
Has been chugging away and removing excess humidity non-stop for about 8 or 9 months with 0 issues. Highly recommend this! Great quality! Spider Farmer is great!
T**Z
Works Very Well (Especially w Timer)
This unit works very well, like how the design let's you sit this unit outside your tent saving you a lot of floor space. (Talking to you 4x2 tent growers like me) It grabs the outside air and dries it before blowing it into the tent. The included sensor (That you hang inside the tent) is what helps the unit automatically turn on and off when in use. What I really love is that it works well plugged into a smart plug. The settings are set out. I only run this during the lights off schedule. My only complaint is the air outlet hose is a little thin, you can see light coming out of the tent which is a little discouraging. Wonder if light leaks inside the tent when the lights are off. Currently looking to replace the hose for a thicker light proof like what Infinity offers. And it would be nice if the wheels locked. But all in all it does the job very well! No drain hose to a bucket needed for my 4x2 setup. The built in catch tray is enough to hold a couple weeks worth of use for me. Perfect.
L**F
Spider assist in maintaining my environment
This is a perfect small unit which is very quiet. Set up was easy and quick. I was concerned about not having a way to calibrate the sensor but just noted the difference between a calibrated hygrometer and this unit. No issue. I purchased a 20 foot hose to run from the unit to my drain. No issues.
K**G
Works, underwhelming for the cost
I have used it for a month or so. It’s effective for small spaces. Perhaps 3x3 max. The duct adapter that snaps in on the exhaust vent does not come off easily and I snapped one of the 4 prongs so be careful. If you need a duct adapter this is a good plug-n-play dehumidifier but I think you can get way better value for your money and rig your own duct adapter if necessary. The temp/dehumidifier sensor was accurate when compared to my other sensors.
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.
J**N
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.
M**A
Ein stromsparender und leiser Luftentfeuchter, der kaum Platz braucht und dennoch effizient arbeitet. Trotz des günstigen Preises überzeugt die Leistung, und er läuft unauffällig im Hintergrund. Klare Kaufempfehlung – würde ich wieder kaufen!
N**M
Brilliant item. Very quiet to run, and a fair price for what it is. Not too big and really helps with the humidity
N**C
This cannot bring a 3 x3 tent below 60RH even on the lowest setting. The probe reads way off. It pumps out hot air, leading to further issues, and as others have noted it inflates the tent like a balloon even on low. It does extract half a bucket of water a day though, so its not all bad
R**E
Got this for my home,I strugle with humidity specially during winter,this helps alot and easy to use
Trustpilot
4 days ago
2 months ago