Mobile WiFi Hotspot | KuWFi 4G LTE Unlocked Wi-Fi Hotspot Device | Portable WiFi Router with SIM Card Slot for Travel-Friendly Mobile Travel Router Perfect for AT&T/T-Mobile Users
$49.98
Price: $49.98
(as of Jan 25, 2025 21:49:30 UTC – Details)
From the brand
What is the KuWFi brand
KuWFi Smart Wireless provider and technical solution facilitator which manufacture,sales and technical-support all in one.Providing competitive wireless network devices and solutions for customers all over the world
What is mobile hotspot router
To use 4G WiFi share internet service,carry everywhere you want to go.Whether you are working in a hotel,park,or in your vehicle while traveling,it will be work as you need
How does it work
Using the internet with KuWFi router very easy.You need to insert your preferred SIM card,and it will connect to the strongest network available
KuWFi Mobile WiFi Hotspot
Travel, Anywhere Internet
Perfect companion to keep you connected and entertained while traveling or enjoying the outdoors
Portable Car WiFi
Your best driver-partner, do not delay your work even on the road
USB Wi-Fi Modem
Through the USB interface, let your computer directly access the Internet via 4G wifi
【What KuWFi L100US is】A Portable 4G WiFi Hotspot Travel Router With screen display & sim card slot & Lithium battery 2400mAh, Internet access to internet via HSPA/LTE Data SIM Card. with battery powered ,use for indoor or outdoor without broadband place,put it into your pocket, enjoy WiFi anytime and anywhere
【Work Mode & Band】4G LTE Router work with 4G to WiFi, Support 4G SIM card. Mainly applicable to US，Compatible with AT&T/T-Mobile, our 4G LTE Router works with 4G to WiFi, and supports a variety of bands such as B2/B4/B5/B12/B17, providing a smooth connection across the US.”
【Connect with Ease】Our Travel Partner Wi-Fi Hotspot allows up to 10 users within a 50M distance. Simply insert the SIM card and enjoy a seamless Wi-Fi connection with friends and colleagues using this compact and easy-to-carry 4G LTE router.
【User Tips】Upon receiving the product, remove the battery’s insulating film and insert the SIM card. Should there be any difficulty in connectivity, consider disabling the SIM card’s PIN code and modifying the APN via the router IP address: 192.168.0.1. Please ensure the SIM card is activated and does not support roaming service, Virtual SIM Card, or IoT SIM Card.”
Customers say
Customers have mixed opinions about the networking router. They dislike its battery life, sim card compatibility, and heat transfer. There are also mixed reviews on functionality, value for money, WiFi connectivity, ease of setup, and speed.
AI-generated from the text of customer reviews
13 reviews for Mobile WiFi Hotspot | KuWFi 4G LTE Unlocked Wi-Fi Hotspot Device | Portable WiFi Router with SIM Card Slot for Travel-Friendly Mobile Travel Router Perfect for AT&T/T-Mobile Users
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$49.98
Michelle R Young –
Works great. Difficult hardware
I did enjoy this hotspot on my recent trip to Europe. I used a Movistar SIM also sold here on Amazon; the experience couldnât be better. The interface works fine thru browser and after entering the device password, and entering the SIM card code voilá, full internet browsing. First, it is extremely difficult removing the battery cover, second, instructions are written in 1mm size and hard to read. My device had a defective SIM card slot, but I was able to use it. It is an inexpensive wifi hotspot and battery duration could get you 5 to 6 hours without charge; it gets a bit hot if you keep it inside a backpack while on. In general, it is worth it especially for traveling overseas having immediate internet connection when you land.
Peter –
Doesn’t work
Easy to setup. Problem is that when I try to connect a phone or tablet (no matter brand) connects but dead. No data transfer. Tried many different solutions but to no avail. Definately not worth the raw materials it is made with.
Crazybirdlady –
Works in the US
I got this so that I could create a hotspot in my car and run Waze on my aftermarket android radio. It works fine with a T-mobile MVNO in the US. Although there are several similar products on Amazon, you have to be really careful which one you order because many of them are only compatible with Chinese cell phone frequencies. If you’re in the US and planning to use this with T-mobile or one of it’s MVNOs this is the one to get. If you’re an AT&T customer, this probably won’t work because AT&T aggressively bans devices that they don’t sell you themselves.
Kyle –
Doest not work as advertised
After some more investigation and reading other reviews I have found that this device simply does not work as advertised. The product description clearly states it can be used ” in 2 modes USB Modem & WiFi Router”. After testing I can confirm that is works (poorly) in the wifi router mode. When using it as a router, connected devices are able to reach the internet at ~5mbps. When connected as a USB modem (AKA to a computer that doesn’t have wifi) speeds cap out at <.2mpbs. If I knew that using it as a USB modem was this horrible I would have never bought it. Stay away.Original Review----------------------------------------------------------------------------------The device connects. That is about it.Even connecting to the device itself thru the web portal is painfully slow, let alone the connection it provides. When it is connected, i get ~.1-.2 mbps. I have tried adjust multiple settings, TTL, etc. The problem is with the device. Junk. Dont buy.
Larry Apolonio –
Another Linux User
Saw another Linux reviewer, not sure what their system is but wanted to add my review on LinuxRunning Rocky Linux 9.3 on a Thin Client with a AMD GX-212JC SOC and 4GB of RAMT-Mobile Postpaid USA service. With 4G service for the first 20GB (I think) and after that unlimited 3G speeds.Intent is to use this to send last messages if the main or backup internet goes down or before power in the UPS goes out. So not being used for normal internet use.Device is simple, plug it in and it appears as an ethernet device. You will have to configure it with Network Manager (nmtui or nmcli) but you will see it as a device if you run nmcli devices show.Set it to use dhcp and you will be connected to the internet using the device.The device acts as a wifi router, so you can simply connect to it with a browser, the initial IP will be 192.168.0.1 and password is admin.I disabled the wifi portion of it. So I have no comments positive or negative on the wifi portion of it.If you are reasonably tech savvy (if you are the guy family calls to help with their network) you can probably figure this device out.I did a port scan against the device (192.168.0.1) and something was listening on port 4719 and you can connect to it via netcat or telnet. It does prompt you for a username and password.So it is strange that a port is opened but no documentation came with it explaining what that port is.Been running for a week now and although I can get to Internet with this device, the web interface is no longer available. The web interface is cool and I was able to send and receive SMS messages, don’t know of a way to script it though.Conclusion:For my use case it does the job, but this will probably not work for 24/7 internet replacement. For on the road use or something temporary, it does the job.
Jay R –
Not good with Linux
I used this product with T-Mobile (& MVNOs) in the USA. The cellular performance is OK. However, despite the product info saying it works with Linux, I don’t recommend it for that. And woe to you if you need support.When plugged into Linux (via USB), it initially recognizes the device correctly as a network interface, and hands out an IP like 192.168.100.100. However, after being plugged in for some time, it does a modeswitch to a GSM modem (but is then not usable as such) and can’t be reset without unplugging it. I tried putting the USB port into standby and so on, but no programmatic way other than physically unplugging it to reset.Support first said that it only works with Windows, then when I pointed out that the product page says Linux, they said I had to connect via WiFi if using Linux. No good, my Linux machine doesn’t have WiFi.The device might be OK on Windows or if plugging in for brief periods. But if you are looking to use it for longer periods or in an unattended location, e.g. as a failover connection, then I do not recommend it. The reliability just isn’t there.
Tekalign H Gemda –
Wif
This item is not compatible to us USA is not unlocked. Is not working.
Damian summa Anderson –
Easy to use
Device works as expected, the battery doesn’t last and the when left plug into power source device tends to run hot. Thatâs something the dealer pr supplier could address
Ryan –
But this to replace a WiFi stick I’ve been using at my camo for security camera. My connection was always slow and would take forever for a camera to connect. Set this one up today, seamless connection with Rogers SIM card. Much stronger connection and cameras not connect in seconds. So far, seems to be a great little device. Will update should I have any problems.
RICARDO LEPE –
facil de utilisar, funciona con cualquier chip.
IV –
I needed a LTE router to be able to connect more devices on a LTE sim card (Sharing the same data plan).This device does the job.It seem to support up to 10 devices, which in my case is more that I required.The screen does turn off after a few seconds.I don’t know about the stability of the router…. time will tell.So far It seem to do the job well. If situation changes I will update this review.Updated review- every time you remove the battery the date reset to 01-01-2014- connection is unstable, every few days it lose connection and stop working, itâs connected but internet is not working- contacted seller, suggested to return it.- no way to set automatic rebook- do not buy if you want to keep it always on- an old cell phone with tethering would be better
Giovanni Meneses –
EL ARTICULO VIENE RAYADO DE LA PANTALLA COMO SI TUVIERA USO PREVIO
Bob –
VERY good