---
product_id: 140179270
title: "KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router"
brand: "kuwfi"
price: "¥22054"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ku W Fi"
url: https://www.desertcart.jp/products/140179270-kuwfi-outdoor-4g-lte-router-with-sim-slot-300mbps-wireless
store_origin: JP
region: Japan
---

# Up to 300Mbps data speed 300-500m outdoor coverage Dual high-gain detachable antennas KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router

**Brand:** kuwfi
**Price:** ¥22054
**Availability:** ✅ In Stock

## Summary

> 🌐 Unlock your outdoor world with blazing 4G speed and unstoppable coverage!

## Quick Answers

- **What is this?** KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router by kuwfi
- **How much does it cost?** ¥22054 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/140179270-kuwfi-outdoor-4g-lte-router-with-sim-slot-300mbps-wireless)

## Best For

- kuwfi enthusiasts

## Why This Product

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

## Key Features

- • **Future-Proof Wireless:** Dual detachable antennas and 802.11n WiFi standard deliver strong, stable signals across 300-500 meters for expansive coverage.
- • **Multi-Device Powerhouse:** Supports up to 10 simultaneous users without compromising speed or stability—perfect for remote teams or smart homes.
- • **Plug & Play Flexibility:** Simple setup with APN customization and PIN-free SIM compatibility keeps you online without the hassle.
- • **Robust Outdoor Performance:** IP66 waterproof design ensures reliable WiFi coverage in gardens, warehouses, and parking lots—rain or shine.
- • **Seamless 4G LTE Connectivity:** Stay effortlessly connected with broad European band support and a SIM slot for instant mobile internet access.

## Overview

The KuWFi Outdoor 4G LTE Router (CPF905) is a rugged, IP66 waterproof wireless router designed for outdoor use, delivering up to 300Mbps data speeds and covering 300-500 meters. Equipped with a SIM card slot supporting multiple European frequency bands, it connects up to 10 devices simultaneously. Dual high-gain detachable antennas ensure strong signal strength, making it ideal for homes, offices, gardens, and security camera setups. Easy to configure with APN settings, it offers reliable mobile internet access wherever you need it.

## Description

Enjoy high-speed 4G internet with this versatile outdoor router featuring a SIM card slot, 300Mbps bandwidth, and 2 detachable antennas for wide coverage.

Review: Good value and surprisingly good - Whilst waiting for several weeks for a broadband installation, I thought I would try this as a temporary alternative. I'm in a fairly rural area and broadband signal isn't always great so I wasn't expecting miracles. It was very easy to set up and I popped a GiffGaff SIM in with data package. Connection was very straightforward and I now have a solid WiFi signal throughout the house. There is a single wired ethernet port which is handy. As is typical of this sort of device, the router is powered by a small adapter with a barrel jack. I have not run any formal download speed tests but the connection is fine for YouTube videos, web browsing and other lightweight internet used - I used the connection shared by two people with a total of six devices connected. If you need fast streaming /gaming this is probably more dependent on the 4G connection. The router is not 5G compatible. The package comes with two antennae which need to be screwed in place with 'O' rings to weatherproofing the top of the device. Supposedly the package is IP65 rated (liquid under pressure from all directions. I'm a bit sceptical about how sealed this would be tbh - it seems the bottom of the device (incl the SIM slot, the ethernet port and the power input) is pretty exposed to splashes. The only protection seems to be a clip in plate without any sort of rubber seal. For use indoors, I see no problem but I would be. bit concerned about putting it anywhere very exposed.
Review: Poor performance, lot's of setbacks - -DC Power Plugs that are fitted to the power adapters are undersized and frequently fall out of the socket on the router, or make such poor connection, when touched, the power drops out.(Needs a 6.3mm plug, not the 5.5mm one it comes with). -The provided antennas are very low gain, if you do manage to actually get full bars signal, it randomly drops the connection to the internet, whilst still claiming to be full signal, It's frustrating to say the least. -It's quite clearly sold as "Waterproof" but if you look at the manual (good luck trying to read any of it), it states, and I quote "Keep the device dry, keep any liquid from it to make any damage", looking at it, it probably only meets IP33*/slightly above ratings. -If you will need to do anything that requires the basic function of 'Port Forwarding' DO NOT BUY THIS, it has NO ABILITY TO PORT FORWARD, and it's user interface is severely limited/lacking. -It states, and again, I quote: it is "Suitable for wireless coverage &IP Camera". Whilst I don't deny this, I would HIGHLY advise AGAINST using it for IP cameras due to it's severe lack of configuration and low reliability. Overall, I might recommend this to someone who wanted the equivalent of a phone hot-spot to use every now and again with the added feature of an Ethernet connection, but I WOULD NOT recommend it to anyone wanting to do anything remotely demanding with it. I really wish I could still return this product, sadly the window has closed, it has caused me HOURS of frustration, wasted time and resources, just spend the extra money and buy something more suitable. One last note, the build quality is pretty low and the LED indicators on the side don't even correctly align with the clear indicator segments on the graphical overlay, it makes it hard to tell what LED's are actually on. *(IP33 meaning: Protected against a solid object greater than 2.5mm such as a screwdriver, Protected against sprays of water up to 60 degrees from the vertical. Limited ingress permitted for three minutes)

## Features

- ☔【What CPF905 WiFi Modem is】wireless router is a wide signed for wiireless wifi users to get access to internet via UMTS/HSPA/LTE. 4g router is used to supply internet&outdoor access to WiFi router coverage and monitor camera project(In addition, sim card router has the function of converting 4G to Wmobile wifi hotspot. Outdoor 4g router can be connected to 10 devices at the same time. The coverage of the signal is 300-500M, which mainly depends on the strength of the signal strong 5g wifi router with sim card slot
- ⚡【4G Network Band】4g sim router with the frequency bands of SIM cards in most European countries. sim wifi router Frequency Bands FDD:B1,B3,B5,B7,B8,B20;TDD:B38,B39,B40,B41;WCDMA:B1,B5,B8;WCDMA:B1,B5 ,B8;EVDO BC0;GSM:900. 4g outdoor router Please you confirm whether your SIM card frequency band is compatible with it before buying a router mean work with any sim card but network frequency band should be support the router network band. wifi router with sim slot
- ❄️【 Main Feature Performance 】4g lte router up to 150Mbps IP66 Waterproof and the modem 4g router transmission speed rate is 300mbps. 4g mobile router come with 12V 1A power supply and work with 10 Users. Includng 1* WAN/LAN port and ethernet mode: dynamic/PPPOE/LAN. 4g wifi router is suitable for installation in home/office/factory/warehouse/garden/ parking lot. 4g+ router dual high gained external antenna one is antenna and one is WiFi antenna. sim router 5g
- ☃️【How to Use】Even if your SIM card is compatible with outdoor router, router with sim slot is not necessarily plug and play. sim router Maybe you need to disable the PIN code of the SIM card and modify the APN. You can find the APN of the SIM card from the carrier's official website or mobile phone. Please you make sure wifi router with sim slot is activate, not support roaming service and virtual SIM card and IoT SIM card. wifi sim card router In rural area did not cover good signal some time disconnect. It is normal. 4g modem
- ✨【Customer Service】modem router For 30 days after the date of purchase, return your undamaged JUHUI outdoor sim card wifi router product and receive a full refund for ANY reason.12-month assure for quality-related issues. For 12 months after the date of purchase. We take care of all quality-related issues with a REPLACEMENT OR FULL REFUND. 4g router with sim slot unlocked. 5g router with sim slot

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TZ3BCVV |
| Antenna Location | Business, Gaming, Home, shop, villa |
| Antenna Type | Internal |
| Best Sellers Rank | 40,711 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 347 in Routers |
| Box Contents | 1* blue network cable, 1*4g router with sim slot, 1*English operation instructions, 1*Power ac adapter, 2*antenna |
| Brand | KuWFi |
| Brand Name | KuWFi |
| Colour | Router 4G 300Mbps |
| Compatible Devices | IP Camera,Laptop, Personal Computer, Tablet, Smart Television |
| Compatible devices | IP Camera,Laptop, Personal Computer, Tablet, Smart Television |
| Connectivity Protocol | Wi-Fi, 4G LTE |
| Connectivity Technology | 4G |
| Control Method | Touch |
| Controller Type | Push Button |
| Country of Origin | China |
| Coverage | 300-500 meters |
| Customer Reviews | 3.7 out of 5 stars 269 Reviews |
| Data Transfer Rate | 150 Megabits Per Second |
| Frequency | 2.4 GHz |
| Frequency Band Class | Quad-Band |
| Frequency band class | Quad-Band |
| Has Internet Connectivity | Yes |
| Is Modem Compatible | Yes |
| Item Dimensions L x W x H | 21.5L x 17W x 6H centimetres |
| Item Highlight | Outdoor Router Coverage, Support APN, SIM Plug and Play, for Security Cameras, Garden, Business |
| Item Weight | 0.46 Kilograms |
| LAN Port Bandwidth | 300 |
| Manufacturer | KuWFi |
| Manufacturer Part Number | CPF905 |
| Maximum Upstream Data Transfer Rate | 300 Megabits Per Second |
| Model Name | CPF905 Wireless 4G Router |
| Model Number | CPF905-EU |
| Model name | CPF905 Wireless 4G Router |
| Number of Antennas | 2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 1 |
| Operating System | RouterOS |
| Other Special Features of the Product | Internet Security, LED Indicator |
| Router Firewall Security Level | basic |
| Router Network Type | 4G LTE |
| Security Protocol | WPS |
| Special feature | Internet Security, LED Indicator |
| Unit Count | 1.0 count |
| Voltage | 24 Volts |
| Wi-Fi Generation | Wi-Fi N |
| Wireless Compability | 802.11n |
| Wireless communication standard | 802.11n |

## Product Details

- **Brand:** KuWFi
- **Colour:** Router 4G 300Mbps
- **Compatible devices:** IP Camera,Laptop, Personal Computer, Tablet, Smart Television
- **Connectivity technology:** 4G
- **Frequency band class:** Quad-Band
- **Model name:** CPF905 Wireless 4G Router
- **Recommended uses for product:** Business, Gaming, Home, shop, villa
- **Special feature:** Internet Security, LED Indicator
- **Wireless communication standard:** 802.11n

## Images

![KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router - Image 1](https://m.media-amazon.com/images/I/41UD+FCRkzL.jpg)
![KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router - Image 2](https://m.media-amazon.com/images/I/51zlVqNxV6L.jpg)
![KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router - Image 3](https://m.media-amazon.com/images/I/617ghDXZVPL.jpg)
![KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router - Image 4](https://m.media-amazon.com/images/I/51+ZsWiidVL.jpg)
![KuWFi Outdoor 4G LTE Router with SIM Slot, 300Mbps Wireless Router - Image 5](https://m.media-amazon.com/images/I/51AFDuCT+eL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value and surprisingly good
*by D***N on 15 July 2025*

Whilst waiting for several weeks for a broadband installation, I thought I would try this as a temporary alternative. I'm in a fairly rural area and broadband signal isn't always great so I wasn't expecting miracles. It was very easy to set up and I popped a GiffGaff SIM in with data package. Connection was very straightforward and I now have a solid WiFi signal throughout the house. There is a single wired ethernet port which is handy. As is typical of this sort of device, the router is powered by a small adapter with a barrel jack. I have not run any formal download speed tests but the connection is fine for YouTube videos, web browsing and other lightweight internet used - I used the connection shared by two people with a total of six devices connected. If you need fast streaming /gaming this is probably more dependent on the 4G connection. The router is not 5G compatible. The package comes with two antennae which need to be screwed in place with 'O' rings to weatherproofing the top of the device. Supposedly the package is IP65 rated (liquid under pressure from all directions. I'm a bit sceptical about how sealed this would be tbh - it seems the bottom of the device (incl the SIM slot, the ethernet port and the power input) is pretty exposed to splashes. The only protection seems to be a clip in plate without any sort of rubber seal. For use indoors, I see no problem but I would be. bit concerned about putting it anywhere very exposed.

### ⭐ Poor performance, lot's of setbacks
*by A***N on 13 March 2020*

-DC Power Plugs that are fitted to the power adapters are undersized and frequently fall out of the socket on the router, or make such poor connection, when touched, the power drops out.(Needs a 6.3mm plug, not the 5.5mm one it comes with). -The provided antennas are very low gain, if you do manage to actually get full bars signal, it randomly drops the connection to the internet, whilst still claiming to be full signal, It's frustrating to say the least. -It's quite clearly sold as "Waterproof" but if you look at the manual (good luck trying to read any of it), it states, and I quote "Keep the device dry, keep any liquid from it to make any damage", looking at it, it probably only meets IP33*/slightly above ratings. -If you will need to do anything that requires the basic function of 'Port Forwarding' DO NOT BUY THIS, it has NO ABILITY TO PORT FORWARD, and it's user interface is severely limited/lacking. -It states, and again, I quote: it is "Suitable for wireless coverage &IP Camera". Whilst I don't deny this, I would HIGHLY advise AGAINST using it for IP cameras due to it's severe lack of configuration and low reliability. Overall, I might recommend this to someone who wanted the equivalent of a phone hot-spot to use every now and again with the added feature of an Ethernet connection, but I WOULD NOT recommend it to anyone wanting to do anything remotely demanding with it. I really wish I could still return this product, sadly the window has closed, it has caused me HOURS of frustration, wasted time and resources, just spend the extra money and buy something more suitable. One last note, the build quality is pretty low and the LED indicators on the side don't even correctly align with the clear indicator segments on the graphical overlay, it makes it hard to tell what LED's are actually on. *(IP33 meaning: Protected against a solid object greater than 2.5mm such as a screwdriver, Protected against sprays of water up to 60 degrees from the vertical. Limited ingress permitted for three minutes)

### ⭐⭐⭐⭐⭐ A great, light, outdoor 4g router.
*by J***P on 20 September 2024*

It's easy to set up. The port to install a SIM card is simple enough (I chose Smarty mobile) and it works nicely. The user interface is a bit simple by today's whizzy user interfaces but it's clean, clear and does exactly what you need it to do - in many respects, much easier than trying to add many bells and whistles. As it's for outdoors, I would have liked a longer power cable but they're easily available and a standard size connector. It's a 4G enabled wireless router. You switch it on, follow the instructions and any wi-fi requiring device should be able to find it.

## Frequently Bought Together

- KuWFi 4G Router with SIM Slot, 300Mbps High Speed, Outdoor Router Coverage 2 Detachable Antennas, Support APN, SIM Plug and Play, for Security Cameras, Garden, Business
- Hiseeu 30FT(10M) 5.5mm x 2.1mm Power Extension Cable for DC 12V Power Adapter, Male Female Power Extension Cable Cord 20AWG for CCTV Security Cameras/NVR Standalone/IP Camera/Outdoor Bullet Camera
- Hiseeu 【2Pcs in One Pack】 Security Camera Outdoor with Color Night Vision,5MP PTZ Digital Zoom Wifi Security Camera 360° View CCTV Camera with 2-Way Audio,Auto Cruise,Remote Access,IP66 Waterproof

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-15*