Prime Day Sale! Order over $350 get a free T-shirt. Order over $800 get a free Smart G12.
Prime Day Sale! Order over $350 get a free T-shirt. Order over $800 get a free Smart G12.
logo
Login / Register
0 items $0.00
Menu
logo
0 items $0.00
  • NEW
  • GGS SMART CONTROLLER
  • LED GROW LIGHT
  • GROW TENT KITS

    Complete Grow Tent Kits

    From robust grow lights to essential gardening tools, every item in the kit ensures a seamless and efficient growing experience. All you need to begin is your plants, some soil, and water.

    • VIEW ALL >>>

    Top Picks

      • SF1000D 100W Grow Tent Kit with Speed Knob Controller
      • SF1000 100W Grow Tent Kits with Temperature & Humidity Controller
      • SF1000 100W Grow Tent Kit with Speed Knob Controller
      • SF2000 200W Grow Tent Kits with Temperature & Humidity Controller
      • SF2000 200W Grow Tent Kit with Speed Knob Controller
      • G3000 300W Grow Tent Kit with Speed Knob Controller
      • SF4000 450W Grow Tent Kit with Speed Knob Controller
  • GROW TENT
  • ACCESSORIES
  • BLOG
  • SUPPORT
    • Returns and Refund
    • Track order
    • Loyalty Program
    • Download Center
    • Warranty
    • FAQs
  • Contact Us
  • Sorry, this product cannot be purchased.
-30%
Humidifier
Spider Farmer Humidifier - Effective Indoor Air Moisturizer for Plant Growth
Spider Farmer Humidifier - Efficient Indoor Air Moisturizer for Plant Growth
Spider Farmer Humidifier - High Capacity Indoor Air Moisturizer for Plant Health
Spider Farmer Humidifier - Powerful Indoor Air Moisturizer for Plant Health
Spider Farmer Humidifier - Effective Indoor Air Moisturizer for Plant Growth
Spider Farmer Humidifier - Efficient Indoor Air Moisturizer for Plant Health
Spider Farmer Humidifier - Effective Indoor Air Moisturizer for Plant Health
Click to enlarge
Humidifier
Spider Farmer Humidifier - Effective Indoor Air Moisturizer for Plant Growth
Spider Farmer Humidifier - Efficient Indoor Air Moisturizer for Plant Growth
Spider Farmer Humidifier - High Capacity Indoor Air Moisturizer for Plant Health
Spider Farmer Humidifier - Powerful Indoor Air Moisturizer for Plant Health
Spider Farmer Humidifier - Effective Indoor Air Moisturizer for Plant Growth
Spider Farmer Humidifier - Efficient Indoor Air Moisturizer for Plant Health
Spider Farmer Humidifier - Effective Indoor Air Moisturizer for Plant Health
Home Grow Kits Humidifier Spider Farmer® 6L Cool Mist Humidifier Ultrasonic with Temperature & Humidity Probe for Plants Indoor Grow Tent
2025 Spider Farmer® G5000 480W WiFi & Bluetooth App-Controlled Dimmable Cost effective Full Spectrum High Yield Commercial LED Grow Light for 4X4 Grow Tent $399.99 Original price was: $399.99.$369.99Current price is: $369.99.
Back to products
Spider Farmer UV30 & IR16 LED grow light bar for plants, with UV and infrared light for enhanced growth – 23.6''
2025 Newest Spider Farmer UV30 & IR16 LED Grow Light Bars Set (23.6'')– Upgraded UV & Infrared Supplement for Plants $99.99 Original price was: $99.99.$95.99Current price is: $95.99.

Spider Farmer® 6L Cool Mist Humidifier Ultrasonic with Temperature & Humidity Probe for Plants Indoor Grow Tent

Rated 4.90 out of 5 based on 10 customer ratings
(10 customer reviews)

$99.99 Original price was: $99.99.$69.99Current price is: $69.99.

If you notice a low humidity level, it is crucial to take prompt action to improve it. An inadequate amount of moisture in the air can result in a slowdown in growth and reduced efficiency of photosynthesis
Our high-efficient humidifier is designed to enhance your planting environment with ease.

User Manual

Size:215*260mm

6L humidifier coverage:260 – 400 sq ft

Fast Shipping

Same day delivery, 3-8 business days for the product to reach you.

After-Sale Service

Up to 5 years warranty. Best customer service.

The Cyber Monday sale will end on December 8nd.

Fit Guide

Check the following fit chart to find how many lights you need for your grow tent. For Bigger Growing Space, SF4000 / SF7000 / SE5000 / SE7000 will be more suitable.

SF SERIES
SF Tent Size # of SF1000 # of SF2000 # of SF4000 # of SF7000 SF FAN COMBO
2’x2’ 1 / / / 4 inch
3'x3' 1 1 / / 4 inch
4.5'x2' 2 1 / / 4 inch
4'x4' 4 2 1 / 6 inch
5'x5' 6 3 1 1 6 inch
SE SERIES
SF Tent Size # of SE3000 # of SE5000 # of SE7000 # of SE7000-730w SF FAN COMBO
2’x2’ 1 / / / 4 inch
3'x3' 1 1 / / 4 inch
4'x4' 1 1 / / 6 inch
5'x5' 2 1 1 1 6 inch
Size Guide
Share:

Frequently Bought Together

Humidifier +
Price for both: $149.98 Original price was: $149.98.$137.98Current price is: $137.98. Save $12.00
  • Description
  • Reviews (10)
  • Q & A (9)
  • WHY CHOOSE US
  • SPEC
Description
Play
Play
Play
Previous
Next

Reviews (10)

10 reviews for Spider Farmer® 6L Cool Mist Humidifier Ultrasonic with Temperature & Humidity Probe for Plants Indoor Grow Tent

4.9 Rating
1-5 of 10 reviews
  1. Kyle minett
    Reviewer
    March 12, 2025
    Rated 5 out of 5

    Great product

  2. Shem Samuel
    Verified owner
    February 5, 2025
    Rated 5 out of 5

    Great product do recommend

  3. El Chado
    Reviewer
    February 5, 2025
    Rated 5 out of 5

    Love this humidifier keeps everything on point and that splitter has been a game changer

  4. Poppa Smurf
    Verified owner
    September 29, 2024
    Rated 5 out of 5

    This humidifier is a top notch pro product. Great quality and easy to set up and get rolling right away. The dual functions allow me to dial up in 5° intervals up and down temp and humidity percentage with excellent response and precise pick up from the included sensor. The extension tubing was long and splits for bidirectional coverage. Best is hard to beat, this is up there with some of the best. Don’t dodge out with a subpar humidifier. Buy this one

  5. @captspaulding82
    Reviewer
    July 18, 2024
    Rated 5 out of 5

    1, the package arrived safely, well secured in a multi box package with a plastic membrane.
    Above and beyond most boxes that come. All of the accessories were safely packaged as well.
    2, the construction of the unit is second to none, it has a directional tube for aiming the most to your chosen location.
    3, it has a long probe attachment for temps and rh readings. So you can set it to run when needed at the frequency desired. As well as hanging the probe. More than enough footage to secure that out of the way. There is not much they didn’t think of. Glad I got this over my initial choice. More versatile l than most. It’s also a wonderful unit for drying your flowers slowly and keeps your rh in the right zone for a nice prolonged hoist. Longer the dry, the sweeter the juice. They know what they are doing ?

Sorry, no reviews match your current selections

Add a review
You must be logged in to post a review Log In
Q & A (9)

Q & A

If I buy the Spider Farmer® 6L Cool Mist Humidifier then is there any need to buy the in-line fan smart controller anymore, asking because I live in a desert Alfonso Ontiveros asked on May 5, 2024

hi,yes, suitable temperature is also an important condition for the growth of cannabis. Inline fans can not only adjust humidity but also temperature, so inline fans are must-use equipment for cultivation.

Spider Farmer answered on May 15, 2024 store manager
(1) (0)
How do you clean the Spider Farmer 4L Cool Mist Humidifier? Cheryl asked on June 29, 2023

To clean the Spider Farmer 4L Cool Mist Humidifier, follow these steps:

1.Unplug the humidifier from the power source and ensure it is turned off.
2.Remove the water tank from the base of the humidifier by lifting it straight up.
3.Empty any remaining water from the tank and rinse it thoroughly with clean water.
4.For general cleaning, prepare a solution of mild detergent and water. Dip a soft cloth or sponge into the solution and gently wipe the interior and exterior surfaces of the water tank. Pay attention to any areas with mineral deposits or buildup.
5.Rinse the tank again with clean water to remove any soap residue.
6.If there are stubborn mineral deposits or scale inside the tank, you can use a mixture of equal parts water and white vinegar. Fill the tank with this solution and let it sit for about 30 minutes to loosen the deposits. Then, scrub the interior with a soft brush or sponge to remove them. Rinse the tank thoroughly with clean water afterward.
7.Wipe the base of the humidifier with a damp cloth to remove any dust or debris.
8.Reassemble the humidifier by placing the clean water tank back onto the base, ensuring it is securely in place.
9.Refill the tank with clean water and plug the humidifier back into the power source.

celia answered on June 30, 2023 store manager
(0) (0)
Measurements? In m/cm please ?? Nemo asked on June 7, 2023

Dimensions: 25 x 14 x 31.5 cm

celia answered on June 7, 2023 store manager
(0) (0)
How much water does it hold Aj asked on June 5, 2023

4L

celia answered on June 6, 2023 store manager
(0) (0)
Dimensions? Teddie Houck asked on April 13, 2023

9.7''X5.4''X12.7''

celia answered on April 14, 2023 store manager
(1) (0)

Sorry, no questions were found

Ask a question

Your question will be answered by a store representative or other customers.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

WHY CHOOSE US

1. Customer Satisfaction and Quality Products
Spider Farmer is a reputable brand in indoor and hydroponic gardening. Its products are widely used by farmers, hobbyists, and professionals. The company's mission is to help people grow healthy and vibrant plants in any environment. Spider Farmer continuously works to enhance and expand its product range to meet the evolving needs of its customers.

2. Best Prices Guarantee
Spider Farmer is committed to providing the best prices online for all our products. When you shop with us, rest assured that you are receiving the best online prices.

3.Enjoy Free and Discreet Shipping Across the USA
Our company is pleased to provide complimentary shipping to nearly every state in the USA, utilizing trusted couriers such as FedEx, UPS, USPS, and other reliable shipping providers. We understand the importance of privacy and will ensure that your package arrives discreetly.

4. Commitment to Customer Care
At Spider Farmer, we take responsibility for ensuring that our customers are always satisfied with their purchase. If anything is wrong, we guarantee to make it right, and you can reach us via call, email or message, and we will respond in about 1 business day or less.

5.Hassle-Free Returns and Refunds
In case your purchase does not meet your standards, we offer a hassle-free 30-day refund and return policy. Refer to our full return policy for details.

6.Dependable Global Shipping
We offer international shipping for all our products via FedEx, UPS, USPS, DHL, and other reputable couriers. To obtain a shipping quote, please proceed to the checkout process or get in touch with our customer service team for further assistance.

7. Buy Now, Pay Later with PayPal

Time and flexibility are on your side. Get what you want and break the payments up over weeks or even months.

8. Secure Payment Methods

We accept major credit and debit cards, PayPal, and bank transfers, and all card payments are processed through our encrypted SSL security processing system, ensuring that your identity is always protected.

Spider Farmer is dedicated to providing high-quality products and exceptional customer service to ensure a happy growing experience for all our customers.

SPEC

Humidifier Specifications

Product Name 6L Cool Mist Humidifier
Total Width 215mm
Total Height 260mm
Item Weight 1.64KG
Capacity 6L (1.58gals)
Max Runtime 22H
Max Humidification 450ML/H
Power Draw 26W±5%
Humidifier Coverage 260-400 sq ft
Timer Setting 12H
Voltage 100-240V AC
Frequency 50-60HZ
Cord Length 11.5ft
Power Cord Length 98.5'' (2.5m)

Related products

-18%
Spider Farmer 4 Inch Inline Fan GGS Controller
Size of 4 inch inline fan-RJ12

2025 New Spider Farmer® 4-Inch Inline Fan 205 CFM with GGS Controller Kits Ventilation System for Indoor Grow

$109.99 Original price was: $109.99.$89.99Current price is: $89.99.
Rated 5.00 out of 5
The 2025 version features a design with an RJ12 port, programmable controller change to GGS controller. Adjustments can be made through the Spider Farmer app. Ventilation system for hydriponic grow tents, transfer heating/cooling, and exhaust odors. Package incluses: 1×4″ inline fan; 1xGGS controller Kits (Do not include a power cord, directly connect to the inline fan)
Add to cart
Quick view
Spider Farmer 6 Inch Inline Fan kits with GGS Controller
Size of 6 inch inline fan-RJ12

2025 New Spider Farmer®6” Inline Fan Kits 402CFM with GGS Controller Carbon Filter & Ducting Combo Grow Tent Ventilation System

$219.99
Rated 5.00 out of 5
The 2025 version features a design with RJ12 port, change to GGS controller kits. Adjustments can be made through the Spider Farmer app. Smartphone App Control Variable Speed Control for energy efficiency Temperature & Humidity Sensors for automated adjustments Timer & Scheduling options The Spider Farmer Inline fan & carbon filters effectively remove unwanted odors, ideal for use in grow tents or enclosed grow areas. The Carbon Filters purify and filter out molds, spores, dust, pollen, odors, and other harmful particles. The temperature and humidity controller automates airflow, maintaining optimal growing conditions for better yields and healthier plants. It’s perfect for grow tents, hydroponic systems, and greenhouses. Package includes: 1pc 6-Inch inline fan, 1pc 6-inch carbon filter, 1xGGS controller kits (Do not include power supply, directly connect to the inline fan), 1xpre-filter, 1xducting, 2xduct filter vent cover, 2xmagic straps, 2xnormal straps, 3xclamps
Add to cart
Quick view
-20%
Spider Farmer SF600 Grow Shelves - Indoor LED Grow Light and Metal Plant Stand with Plant Trays

2025 Spider Farmer® SF600 growshelves Indoor led grow light and Metal Plant Stand with Plant Trays

$489.99 Original price was: $489.99.$389.99Current price is: $389.99.
Rated 5.00 out of 5
Package include: 3 x SF600, 3-tiers grow shelf, 3 x water-tight trays, User Manual This stand is made of high-grade iron with a moisture-resistant powder coating, ensuring its durability. The weight and durability make it a testament to exceptional quality. Textured and leak-proof trays provide a secure and hygienic environment for your plants. Installation takes under 20 minutes, and the stand has four removable wheels for effortless movement.
Add to cart
Quick view
-13%
Spider Farmer Seed Starater Trays Germination Tray
Spider Farmer Seed Starater Trays Germination Tray 05

4 Pack Spider Farmer® Seed Starting Trays Germination Tray

$29.99 Original price was: $29.99.$25.99Current price is: $25.99.
Rated 5.00 out of 5
4 PACK Seeding Trays Start your garden with confidence using the Spider Farmer Seed Starter Trays.
  • Designed for optimal germination, these durable trays are perfect for growing seedlings, herbs, and small plants.
  • Each pack includes four trays, each with 12 cells, providing ample space for healthy root development.
  • The transparent domes help maintain moisture and temperature, ensuring a successful start for your plants.
  • Ideal for both beginners and experienced gardeners, these trays are easy to use and reusable, making them a great investment for your gardening needs.
Add to cart
Quick view
-10%
spider farmer 3'' spice and herb grinder
Spider Farmer Herb Grinder with Kief Catcher

Spider Farmer 3″ Grinder

$19.99 Original price was: $19.99.$17.99Current price is: $17.99.
Rated 5.00 out of 5
https://www.spider-farmer.com/wp-content/uploads/2022/11/Grinder.mp4 Large 3-Inch Capacity With its generous 3-inch diameter, this grinder can handle larger amounts of herbs, spices, or flowers
Add to cart
Quick view
-5%
Glow30 Full Spectrum Supplemental LED Light Bars
PPFD map of Glow30 full spectrum supplemental LED grow light bars, illustrating light distribution for enhanced plant growth and flowering indoors.

Spider Farmer Glow30 32W Full Spectrum Side Lighting LED Grow Light Bars 13”, 4-Bar Kit, Boosts Lower Bud Growth & Yield,Ideal for Cloning, Veg & Flowering in Indoor Plants & Grow Tents

$59.99 Original price was: $59.99.$56.99Current price is: $56.99.
Rated 4.91 out of 5

Why Do You Need the Glow30 Side Lighting?

Most grow lights are mounted on top of grow tents, but light struggles to penetrate deep into the lower canopy. This means lower buds and branches receive less light, resulting in slower growth, smaller yields, and lower potency compared to the top. Without proper lighting,you’re not maximizing your plant’s full potential. Spider Farmer Glow30 solves this problem! It provides targeted side lighting, ensuring that lower buds receive the extra light they need to grow bigger, denser, and healthier. The flexible installation lets you mount it on grow tent sidewalls or place it anywhere for optimized light distribution. Plus, it’s super energy-efficient—just 32W! Even if you run it 4 hours per day for 21 days, your electricity cost will only be a few dollars. With better light coverage and bigger yields,Glow30 is the upgrade your grow setup needs. Length of wires at both ends of a single light bar: 70cm/25.56'' Package contents: 4x Light Bars ( 32 watt/4 Bars) 4x Fixing Clips 1x Backed Adhesive Velcro 4x Bondage Strap 5x Plastic tie 1X User Manual
Add to cart
Quick view
-8%

Spider Farmer® 16″ Bud Leaf Bowl Trimmer

$119.99 Original price was: $119.99.$109.99Current price is: $109.99.
Rated 5.00 out of 5
Package Include: 16“ Bowl Trimmer + Blade X 4 + Small Scissors X 1 +Pruning shears X1 + Gloves X 1 ( 4 * Blade=2 * Straight Blade +1*X-shape+ 1*Serrated Blade ) The task of trimming and removing foliage from plants during harvest can be incredibly tiring and consume a significant amount of time. Utilizing a bud bowl trimmer, however, can cut down the trimming time and enable you to concentrate on more pressing matters.
Add to cart
Quick view
Sold out

Spider Farmer® Sweatshirt

$29.99
Select options
Quick view

    Free Local Fast Shipping

    Delivery Moves So Quickly

    100% SAFE

    Pay via PayPal

    FREE RETURNS

    30 Days Free Return Policy

    Product
      • Led Grow Light
      • Grow Tent
      • Complete Grow Tent Kits
      • Grow Kits
    Company
      • About Us
      • Blog
      • Forum
      • Loyalty Program
    SUPPORT
      • Contact Us
      • Shipping Policy
      • Return & Refund Policy
      • Warranty
      • Terms and Conditions
      • Privacy Policy
    SITE
      • EU
      • UK
      • AU
      • CA
      • TH
    • Service: [email protected]
    • Business: [email protected]
    Copyright 2025 Spider Farmer LED all rights reserved
    payments
    Close
    • NEW ARRIVAL
    • SHOP BY COVERAGE
      • 2’X2′
      • 2’X4′
      • 3’X3′
      • 4’X4′
      • 5’X5′
    • COMPLETE GROW TENT KITS
      • Smart DWC Grow Tent Kit
    • GGS SMART CONTROLLR
    • LED GROW LIGHT
      • View all
      • G SERIES (Bridgelux Economy Series)
      • SE SERIES (Samsung EVO)
      • SF SERIES (Samsung EVO)
      • COMMERCIAL GROW LIGHTS
      • GARDEN LIGHT
    • LED SUPPLEMENTAL LIGHTING
      • UV & IR Supplemental Light Bar
      • GlowR40丨GlowR80 DEEP RED
      • Glow30 Full Spectrum Supplemental Bar
    • Plant Stand with Grow Lights
    • GROW TENT
      • View all
      • 2’x2’x5′-70cm x 70cm x 160cm
      • 2’x4’x5′-120cm x 60cm x 150cm
      • 55”x28”x80” 140cm x 70cm x 200cm
      • 3’x3’x6′-90cm x 90cm x 180cm
      • 4’x4’x6.5′- 120cm x 120cm x 200cm
      • 5’x5’x6.5′- 150cm x 150cm x 200cm
      • 5’x10’x6.5′- 150cm x 300cm x 200cm
      • 8′x4′x6.5′- 240cm x 120cm x 200
      • 8’x8’x6.5′- 240cm x 240cm x 200cm
    • INLINE FAN KITS
    • GROW ACCESSORIES
      • View all
      • HUMIDIFIER
      • DEHUMIDIFIER
      • CONTAINER
      • PROPAGATION
      • HARVEST
      • OTHER ACCESSORIES
    • SERVICES
      • FAQs
      • Track Order
      • Warranty
      • Shipping Policy
      • Return Policy
      • Warehouse Location
    • BLOG
    • FORUM
    • ABOUT US
    • CONTACT US
    • Login / Register
    Shopping cart
    Close
    Sign in
    Close

    Lost your password?

    No account yet?

    Create an Account
    SALE
    0 items Cart
    My account

    --SF600 74W LED LIGHT--

    Osram Diodes

    limited time, limited qty

    Sale Price: $79.99

    0 days 00 hr 00 min 00 sc
    CHECK NOW
    Close