---
product_id: 542449241
title: "9-Inch Smart WiFi Twin Window Fan – 3-Speed Dual Blade Fan with App & Voice Control, Reversible Exhaust, Cooling & Circulate Modes, Expandable 23.5\" to 37\", Bug Screen"
brand: "comfort zone"
price: "A$299"
currency: AUD
in_stock: true
reviews_count: 13
category: "Comfort Zone"
url: https://www.desertcart.com.au/products/542449241-9-inch-smart-wifi-twin-window-fan-3-speed-dual
store_origin: AU
region: Australia
---

# WiFi app control 3-in-1 airflow modes 431 CFM airflow 9-Inch Smart WiFi Twin Window Fan – 3-Speed Dual Blade Fan with App & Voice Control, Reversible Exhaust, Cooling & Circulate Modes, Expandable 23.5" to 37", Bug Screen

**Brand:** comfort zone
**Price:** A$299
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay cool, connected, and in control—because your comfort deserves smart ventilation.

## Quick Answers

- **What is this?** 9-Inch Smart WiFi Twin Window Fan – 3-Speed Dual Blade Fan with App & Voice Control, Reversible Exhaust, Cooling & Circulate Modes, Expandable 23.5" to 37", Bug Screen by comfort zone
- **How much does it cost?** A$299 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/542449241-9-inch-smart-wifi-twin-window-fan-3-speed-dual)

## Best For

- comfort zone enthusiasts

## Why This Product

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

## Key Features

- • **Universal Window Fit:** Auto-locking accordion expanders adjust from 23.5" to 37" for a secure, airtight installation in most windows.
- • **Energy-Smart Scheduling:** Set custom timers to pre-cool rooms or save energy by automating fan operation around your lifestyle.
- • **Triple-Mode Airflow Flexibility:** Switch seamlessly between Cooling, Exhaust, and Circulate modes to tailor your indoor air quality.
- • **Smart Control at Your Fingertips:** Manage fan speed, modes, and timer remotely via the intuitive Comfort Zone app for iOS & Android.
- • **Quiet Yet Powerful Dual-Blade System:** Move 431 CFM of fresh air efficiently with whisper-quiet 41 dB operation—perfect for work or sleep.

## Overview

The Comfort Zone 9" Twin Window Fan LC310SWT combines smart WiFi app control with a versatile 3-speed, 3-mode dual-blade system delivering 431 CFM airflow. Designed to fit windows 23.5" to 37" wide with auto-locking expanders, it offers quiet, efficient ventilation with programmable timers and a removable bug screen, making it the ultimate modern solution for fresh, customizable indoor air circulation.

## Description

Smart Ventilation for a Fresher Home:The Comfort Zone LC319WS Smart WiFi Window Fan bridges the gap between traditional cooling and modern convenience. By connecting to your home’s WiFi, this fan allows you to manage your indoor air quality directly from your smartphone. Whether you're relaxing on the couch or in another room, you can switch between Cooling, Exhaust, or Circulation modes with a quick tap, ensuring your living space is always comfortable and refreshed.Engineered for Versatility and Protection:This fan is built to adapt to your lifestyle. Its auto-locking expanders provide a secure, airtight fit for windows up to 37 inches wide, while the dual 3-speed motors give you granular control over your airflow volume. We’ve also included a removable bug screen and fabric cover to act as a barrier against insects and dust, maintaining a clean atmosphere inside your home even when the outdoor conditions are less than ideal.Reliable Performance You Can Monitor:Safety and efficiency are at the core of the Comfort Zone design. The smart app not only controls the fan's speed but also allows you to set custom timers to manage energy usage. With its clean white finish and high-velocity dual-blade system, the LC319WS is the perfect, unobtrusive solution for anyone looking to modernize their home cooling system without the need for floor-hogging pedestal fans.

Review: It WORKS!! - NICE! We live in a little studio apartment and there is no vent for the stove/oven but we do have a window right there. We use to set the fire alarm off any time we cooked and the house would fill with smoke. I could deep fry chicken wings on the stove top with this running and the house wouldn't smell at all when I finished, it's that good! Flows a ton of air out so I'm sure it does the same in. We remove it from the window after we cook but it is nice the sides come out to fit better and the bug net thing is nice too
Review: Effective airflow and easy window installation - This window fan provides strong airflow and helps circulate fresh air effectively. Installation was simple, and the adjustable panels fit well in standard windows. The dual fan setup allows for intake or exhaust, which is helpful depending on weather. It’s a bit loud on the highest setting, but performance is solid overall. A good choice for improving ventilation.

## Features

- SMART APP-BASED CONTROL: Take full command of your environment from your smartphone. Use the user-friendly Comfort Zone app (iOS and Android) to power the fan on/off, adjust speed settings, and switch between airflow modes from anywhere in your home.
- VERSATILE 3-IN-1 DESIGN: Enjoy ultimate ventilation flexibility. Switch between Cooling mode to pull in fresh air, Exhaust mode to remove stale air and odors, or Circulate mode to move blades in opposite directions for superior air distribution.
- ADAPTABLE WINDOW FIT: Designed for a wide range of spaces, the auto-locking accordion expanders adjust from 23-1/2" to 37" wide. This ensures a snug, secure, and stable fit in most double-hung and slider window frames.
- CUSTOMIZABLE 3-SPEED PERFORMANCE: Choose from Low, Medium, or High speed settings to perfectly match your cooling needs. Whether you need a gentle nighttime breeze or a powerful gust to refresh a large room, this fan delivers.
- PROGRAMMABLE SMART TIMER: Use the integrated timer function via the app to schedule your fan’s operation. Set it to pre-cool your bedroom before sleep or turn off automatically after you leave for work to save energy.
- REMOVABLE BUG SCREEN: Breathe easy while keeping the pests out. The fine-mesh bug screen prevents insects and outdoor debris from entering your home, ensuring your incoming fresh air is clean.
- PROTECTIVE FABRIC COVER: Keep your fan in top condition. The included removable cover shields the unit from dust and environmental elements when not in use, prolonging the life of the dual motors.
- SPACE-SAVING SLIM PROFILE: The compact, low-profile design of this 9-inch fan allows it to provide powerful circulation without obstructing your view or taking up valuable floor space.
- RELIABLE DUAL-BLADE SYSTEM: Featuring two high-efficiency fans working in tandem, this unit is engineered to move air quickly and quietly, making it ideal for bedrooms, kitchens, and home offices.
- EASY PLUG-AND-PLAY SETUP: No complicated installation required. Simply expand the side panels to fit your window, lock them in place, and plug into a standard outlet to begin enjoying smart, localized cooling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCSXXPPP |
| Air Flow Capacity | 431 Cubic Feet Per Minute |
| Assembly required | Yes |
| Batteries required | No |
| Best Sellers Rank | #3,078 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Household Window Fans |
| Blade Length | 7 Inches |
| Brand | Comfort Zone |
| Care instructions | Hand Wash |
| Color | White |
| Control Method | App, Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (31,882) |
| Efficiency | 7.5 CFM/Watt |
| Electric fan design | Window Fan |
| Finish Type | Unfinished |
| Finish types | Unfinished |
| Form Factor | Mountable |
| Included Components | Cord, LC310SWT Window Fan, Product Manual |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Installation Type | Window Mount |
| Is Cordless? | No |
| Item Weight | 5.6 pounds |
| Item model number | LC310SWT |
| Main Power Connector Type | 2-Pin |
| Manufacturer | Mr. Brands, LLC. |
| Model Name | LC310SWT |
| Motor Type | brushless |
| Noise Level | 41 Decibels |
| Number of Blades | 12 |
| Number of Power Levels | 3 |
| Number of pieces | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 3.75"D x 23.5"W x 12.5"H |
| Recommended Uses For Product | Air Circulation, Cooling, Exhausting, Ventilating |
| Room Type | Bathroom, Home, Home Office |
| Size | 3-Speed w/WiFi |
| Special Feature | App Operable, Lightweight, Portable, Timer, Wi-Fi Enabled |
| Specification Met | ETL |
| Speed | 2.56 Meters per Second |
| Style | Classic |
| Switch Type | Push Button |
| UPC | 075877525352 |
| Voltage | 120.0 |
| Warranty Description | 1 Year Warranty Against Manufacturer Defects |
| Wattage | 57.5 watts |

## Product Details

- **Brand:** Comfort Zone
- **Color:** White
- **Electric fan design:** Window Fan
- **Mounting Type:** Window Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 3.75"D x 23.5"W x 12.5"H
- **Recommended Uses For Product:** Air Circulation, Cooling, Exhausting, Ventilating
- **Room Type:** Bathroom, Home, Home Office
- **Special Feature:** App Operable, Lightweight, Portable, Timer, Wi-Fi Enabled
- **Style:** Classic

## Images

![9-Inch Smart WiFi Twin Window Fan – 3-Speed Dual Blade Fan with App & Voice Control, Reversible Exhaust, Cooling & Circulate Modes, Expandable 23.5" to 37", Bug Screen - Image 1](https://m.media-amazon.com/images/I/71NKpweoEFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do you like this item?**
A: So-so window fan. Misleading to fraud listing! Since you must click for sellers, Amazon staff likely compiled  the listing. It isn't 9" blade. 9" ONLY IF YOU COUNT THE CENTER PIECE. Actual blade is 6". IT DOESN'T Have "ELECTRONICALLY REVERSABLE MOTORS". I was surprised the box says "Manually reversible". In all my years, I Never encountered a "reversible fan" that meant you can reverse the entire fan! Of course! You can do that with ANY house FAN EVER MADE! This listing is FRAUD.

**Q: can one fan blow out and the other in?**
A: The fan has three modes, and desite what other reviewers erroneously posted A) ond of the three modes is Exchange, where one fan draws outside air in while the other fans expells room air out, So yes one can blow out and the other in  B) you do not need to know how to use the remote control to change modes.  There are buttons on the fan with which you can control fan speed and mode.

**Q: Will this fan fit a 24 inch wide window?**
A: no. the fan is almost 25" wide.

**Q: Can this fan be used in slider windows?**
A: Yes, this heater can be used in slider / casement windows.  In this case the fan will be vertical, and bottom accordion will mostly likely be closed, and the top accordion will be extended to seal off the opening.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It WORKS!!
*by A***P on January 16, 2026*

NICE! We live in a little studio apartment and there is no vent for the stove/oven but we do have a window right there. We use to set the fire alarm off any time we cooked and the house would fill with smoke. I could deep fry chicken wings on the stove top with this running and the house wouldn't smell at all when I finished, it's that good! Flows a ton of air out so I'm sure it does the same in. We remove it from the window after we cook but it is nice the sides come out to fit better and the bug net thing is nice too

### ⭐⭐⭐⭐⭐ Effective airflow and easy window installation
*by L***E on December 19, 2025*

This window fan provides strong airflow and helps circulate fresh air effectively. Installation was simple, and the adjustable panels fit well in standard windows. The dual fan setup allows for intake or exhaust, which is helpful depending on weather. It’s a bit loud on the highest setting, but performance is solid overall. A good choice for improving ventilation.

### ⭐⭐⭐⭐ Great Airflow, Quiet Operation — Just One Small Improvement Needed
*by D***O on January 25, 2026*

I’ve been very happy with the Comfort Zone Twin Window Fan with Remote Control. It moves a surprising amount of air for its size and does a great job pulling in cool air or exhausting warm air depending on the setting. Installation was straightforward, it fits well in the window, and it runs quietly enough to use day or night without being distracting. The remote control is a great feature and makes changing speeds or modes super convenient from across the room. My only minor complaint — and the reason for 4 stars instead of 5 — is that the remote itself doesn’t show which setting is currently selected. The indicators are only visible on the window unit, so you sometimes have to look over to confirm the mode (Cool, Exhaust or Circulate or fan speed). That said, it’s a small issue and doesn’t take away from how well the fan performs overall. Solid build quality, good airflow, and very effective for cooling and ventilation. I’d definitely recommend it and would buy it again. I live in a 55+ apartment where the only the bottom window opens, otherwise I would have put it up higher. Overall, very pleased with it.

## Frequently Bought Together

- Comfort Zone Window Fan for Bedroom, 9 inch 3 Speed Dual Fans with Auto-Locking Expanders, 3 Modes (Cool, Circulate, Exhaust), Wi-Fi App Control, Fabric Cover plus Bug Screen, White
- LEVOIT Air Purifier for Home Large Room Up to 1074Ft² with Air Quality Monitor, AHAM VERIFIDE, Smart WiFi, Washable Pre-Filter, HEPA Sleep Mode for Pets, Allergies, Dust, Pollen, Vital 100S-P, White

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*