---
product_id: 156451599
title: "3.8L Reptile Humidifier Fogger"
brand: "coospider"
price: "$157.69"
currency: USD
in_stock: true
reviews_count: 8
category: "Coospider"
url: https://www.desertcart.us/products/156451599-3-8l-reptile-humidifier-fogger
store_origin: US
region: United States of America
---

# Up to 26 hours continuous misting 3.8L large capacity reservoir Ultra-quiet <35dB operation 3.8L Reptile Humidifier Fogger

**Brand:** coospider
**Price:** $157.69
**Availability:** ✅ In Stock

## Summary

> 💨 Keep your terrarium thriving with silent, smart misting perfection!

## Quick Answers

- **What is this?** 3.8L Reptile Humidifier Fogger by coospider
- **How much does it cost?** $157.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/156451599-3-8l-reptile-humidifier-fogger)

## Best For

- coospider enthusiasts

## Why This Product

- Trusted coospider brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flexible Setup:** Adjustable 1.5-6.3 ft hose with suction cups for precise mist placement
- • **Long-Lasting Reservoir:** 3.8L tank keeps your terrarium misted for over a day without refills
- • **Whisper-Quiet Operation:** Silent ultrasonic misting (<35dB) ensures your reptiles rest undisturbed
- • **Smart Dry-Off Protection:** Auto shut-off with indicator light prevents damage when water runs low
- • **Effortless Humidity Control:** One-knob simplicity for perfect mist output every time

## Overview

The Coospider 3.8L Reptile Fogger Mister is a quiet, ultrasonic humidifier designed for 10-40 gallon terrariums. Featuring a large 3.8L water tank, adjustable mist output, and an automatic dry-off safety shutoff, it delivers fine, uniform mist for up to 26 hours continuously. Its simple one-knob control and flexible hose setup make it ideal for reptile and amphibian habitats, ensuring optimal humidity without disturbing your pets.

## Description

Ideal for your beloved pets. Coospider focuses on high-quality pet products and is committed to making pets healthier and owners more at ease. 3.8L/1GAL Reptile Humidifier 4.2L/1.1GAL Reptile Humidifier 5L/1.3GAL Reptile Humidifier 5 Gallon Fish Tank 10 Gallon Fish Tank 20 Gallon Fish Tank Coospider Best Light Tubes What makes our products unique? We focus on niche pet environment supplies with a "one product, one core solution" philosophy, integrating smart technology and safety to address specific pet care needs. What problem are we solving? We solve challenges in creating safe, controlled living environments for pets (e.g., humidity regulation, safe lighting) to enhance pet health and owner peace of mind. What should you do when you encounter a problem? Please the information on the product package. We promise to respond to you within 48 hours. What makes our products unique? We focus on niche pet environment supplies with a "one product, one core solution" philosophy, integrating smart technology and safety to address specific pet care needs. What problem are we solving? We solve challenges in creating safe, controlled living environments for pets (e.g., humidity regulation, safe lighting) to enhance pet health and owner peace of mind. What should you do when you encounter a problem? Please the information on the product package. We promise to respond to you within 48 hours.

Review: Great Product - This is by far the best humidifier I've ever owned. I was spending $50+ every year on humidifiers only to have them quit after 1 winter of use. This baby puts out the mist, it works flawlessly, the reservoir last a long time even on highest setting, safety features work. I have it in a 15'×22' sun room full of plants to keep moisture in the air. The plants love it, it keeps them healthy over the winter months. Would definitely recommend this product to everyone who needs a humidifier weather it be for plants or animals.
Review: Easy to work and effective - Love the features it has including the levels of output. My snake is very happy. Noise is non-existent. Fill up is reasonable. Easy to work.

## Features

- 3.8L LARGER CAPACITY: The Reptile Fogger Mister size is 13x7.5x7.5 inch, with an adjustable (1.5-6.3feet) hose and two suction cup for fixing water tube. This reptile humidifier is perfect for beginners, with just one knob and simple operation. Recommended for 10-40 gallon single-compartment terrariums.
- DRY-OFF PROTECTION: Can work continuously, if the water in the tank is dry, this terrarium humidifier's indicator light changes from green to red, and it will automatically stop working. One refill can last up to 26 hours at medium misting level, and 10 hours at max misting level(380ml/per hour).
- ADJUSTABLE MIST OUTPUT: There is a rotary button on the front of this fogger to adjust the cold mist output. NOTE: THERE IS A SWITCH ON THE BACK, REMEMBER TO TURN IT ON BEFORE USE.
- FINE MIST & SILENT RUN: Ultrasonic atomization reptile humidifier, fine mist, uniform humidification without water accumulation. Low noise design (<35dB) does not disturb the rest of reptiles, especially suitable for humidification needs at night.
- WARRANTY: Due to the long transportation, after receiving the parcel, please check carefully. If the reptile mister broken, do not work or any problem, please check the informationl on the package. NOTES: This humidifier does not have timer and humidity monitoring functions. Please confirm product details and features before purchasing.
- WARM TIPS: This automatic misterr does not have a timing function, and the knob can only control the amount of mist. We pay more attention to humidification itself, which will extend the service life of the fog machine. NOTES: Do not move the device or add water while the humidifier is running.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VVNP7F3 |
| Best Sellers Rank | #14,149 in Pet Supplies ( See Top 100 in Pet Supplies ) #31 in Reptile Terrariums |
| Brand | COOSPIDER |
| Brand Name | COOSPIDER |
| Capacity | 3 Liters |
| Color | Black |
| Control Method | Touch |
| Customer Reviews | 4.3 out of 5 stars 4,800 Reviews |
| Filter Type | Pre Filter |
| Floor Area | 55.95 Square Inches |
| Included Components | Fogger body, hose, sucker and foot |
| Item Dimensions D x W x H | 7.48"D x 7.48"W x 13"H |
| Item Shape | rectangular prism |
| Item Weight | 2.31 Pounds |
| Manufacturer | Aopu Lighting Co. Ltd |
| Material | Metal, Plastic |
| Model Name | reptile fogger |
| Model Number | 15hf98-4h287 |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Auto Shut Off, Quiet, Removable Tank, Water Level Window |
| Part Number | 15hf98-4h287 |
| Power Source | Corded Electric |
| Room Type | Bedroom, Living Room, Office |
| Runtime | 24 hours |
| Special Feature | Auto Shut Off, Quiet, Removable Tank, Water Level Window |
| UPC | 656699726389 |
| Unit Count | 1.0 Count |
| Warranty Description | Returns and exchanges are accepted within 180 days, and replacement parts are provided within one year. |
| Wattage | 25 watts |

## Product Details

- **Brand:** COOSPIDER
- **Capacity:** 3 Liters
- **Color:** Black
- **Floor Area:** 55.95 Square Inches
- **Special Feature:** Auto Shut Off, Quiet, Removable Tank, Water Level Window

## Images

![3.8L Reptile Humidifier Fogger - Image 1](https://m.media-amazon.com/images/I/71YP77Rh6UL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: how long does it take to use up all 3 L when its constantly running?**
A: About 12 hours. Ours is being used in a chameleon cage on a timer. Runs for an hour every 6 hours and it will last 5 days.

**Q: Will this system work with a timer? for misting while I might be away.**
A: Yes, you can connect it to a Timer.

**Q: Anyone know of a great way to clean this dang thing? Mine is filthy.**
A: Throw it away and buy a new one. Works 80% of the time, all the time.

**Q: Is the tank a 3-Liter (in the description) or 3.8-Liter (in the title)?**
A: Its water tank is 3L

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by G***E on November 7, 2025*

This is by far the best humidifier I've ever owned. I was spending $50+ every year on humidifiers only to have them quit after 1 winter of use. This baby puts out the mist, it works flawlessly, the reservoir last a long time even on highest setting, safety features work. I have it in a 15'×22' sun room full of plants to keep moisture in the air. The plants love it, it keeps them healthy over the winter months. Would definitely recommend this product to everyone who needs a humidifier weather it be for plants or animals.

### ⭐⭐⭐⭐⭐ Easy to work and effective
*by A***R on March 31, 2026*

Love the features it has including the levels of output. My snake is very happy. Noise is non-existent. Fill up is reasonable. Easy to work.

### ⭐⭐⭐⭐⭐ Very fine mist
*by S***T on April 17, 2026*

Fine fog is wispy and floats on the air currents. Its mesmerizing to watch the mist in the air current wafting in and out of my mono tub. It keeps the humidity inside my mushroom tent at the perfect level. Have not used in full service long enough to determine actual runtime between refills, but running off and on for temp and flow testing over the past four days has not used more than about a cup of water. So far quite pleased with the performance.

## Frequently Bought Together

- Reptile Fogger Terrariums Humidifier Fog Machine Mister 3L Large Size Ideal for Paludarium/Vivarium/Reptiles/Amphibians/Herps
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-23*