The Best 3G Ethernet Modem of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 3G Ethernet Modem of 2025. Check our ranking below.

2,694 Reviews Scanned

Rank No. #1

4G VPN Router, Industrial Dual Sim 4G LTE WiFi Router 3G/4G Yeacomm YF325 Wireless Modem Router Unlocked with Sim Card Slot, External Antenna Cellular Modem in North/South America, NOT for Verizon

Yeacomm LTE Industrial 4G Cellular Router Specific Feature: Support multiple WAN access methods, including static IP, DHCP, PPPOE,3G/UMTS/4G/LTE, DHCP-4G. Supports UPnP, Dynamic DNS, Static Routing, VPN (PPTP, L2TP, IPSEC, GRE. Suppots WIFI, Compatible with 802.11b/g/n, AP and Client Mode
Yeacomm Dual SIM 4G Modem supports RS232 (or RS485/RS422), Ethernet port and WIFI that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial, Ethernet and WIFI devices with only basic configuration
4G Wireless Industrial Router working band, LTE FDD: B1/2/B3/B4/B5/B7/B8/B28; TDD: B40; HSPA+/HSUPA/HSDPA/WCDMA/UMTS 2100/1900/900/850MHz; EDGE/GPRS/GSM 1900/1800/900/850MHz. Not compatible with Verizon and Sprint
Yeacomm 4g lte sim router adopts high-powered industrial 32-bits CPU and embedded real time operating system. Widely used on machine to machine fields, such as self-service terminal industry, intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, etc
Yeacomm YF325 4G Modem Good to use in North America and South America, Australia, New Zealand, Philippines, etc.Gift: 4 in 1 Converter Kit SIM Card Adapter with Steel Tray Eject Pin

Rank No. #2

NETGEAR 4G LTE Modem with Two Gigabit Ethernet Ports – Instant Broadband Connection | Works with AT&T and Alternate Carriers (LB2120)

Get automatic 4G LTE connection | Two Built-in Gigabit WAN for simple connection to your router, switch or computer
Fast 4G LTE speeds up to 150 Mbps for downloads and 50 Mbps for uploads with 4G to 3G fallback support
Works with any GSM Carier, including ATT and T-Mobile. Device will not work with Verizon or Sprint.Compatible browsers such as Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher (for accessing Web Management User Interface)
Two TS-9 connectors available to connect optional 4G/3G antennas to Improve performance of your mobile broadband
Reliable backup source when Broadband connectivity is not available

Rank No. #3

Cudy AC1200 Dual Band Unlocked 4G LTE Modem Router with SIM Card Slot, 1200Mbps Mesh WiFi, 5dBi High Gain Antennas, DDNS, VPN, Cloudflare, LT500

Works with Major 4G providers(North America). Simply insert a SIM card to get download speeds up to 150Mbps.
LT500 provides a better user experience by providing both 2.4GHz & 5GHz Wi-Fi bands, making it possible to enjoy 867Mbps ultra-fast 5GHz Wi-Fi speed.
High Gain Antennas For Better Performance. The 4 x 5dBi antennas boost the sensitivity of the router, improve the signal quality of 4G LTE and Wi-Fi.
With built-in PPTP/L2TP/OpenVPN/WireGuard VPN Clients, LT500 can establish a connection to transport all your online data and traffic.
Simply insert the SIM card in the router and type in the PIN in the web configuration page to start exploiting a stable and fast wireless.

Rank No. #4

Cudy Unlocked Outdoor 4G LTE Cat 4 Modem Router with SIM Card Slot, AC1200 WiFi, EC25, IP65, Detachable Antennas, Passive PoE Adapter Included, Pole or Wall mounting, DDNS, VPN, LT500 Outdoor

Works with Major 4G providers. Insert a BYOD(Bring your own device) SIM card from mobile carrier to get download speeds up to 150Mbps. Simply insert a SIM card and get all your Wi-Fi devices connected to the internet, very convenient for places where cable internet is unavailable, such as your holiday cabins or remote cameras.
Convert 4G LTE Cat.4 signal to fast AC1200 dual band Wi-Fi and fast ethernet, share Internet to all your wired and WiFi devices to enjoy uninterrupted streaming, HD video gaming, and web conferencing
SMA interface and detachable 4G Cellular antennas. 2 x 5dBi cellular antennas enhance the sensitivity of the router and improve the signal quality of 4G LTE. At the same time, the cellular antenna is a detachable design. If you want to use other high gain outdoor cellular antenna, the SMA connector also provides the possibility of an external cellular antenna.
IP65 rated waterproof housing and 4KV lightning protection design, suitable for outdoor use. Pole or wall mount for easy installation in your yard, shop, farm or RV. 24V passive PoE power supply (power adapter included) support tranmit power and ethernet via single ethernet cable, which is convenient for any installation scenario.
Easy and Security. Simply insert the SIM card in the router to start exploiting a stable and fast wireless. Provides an easy-to-use graphical management interface, easy to monitor and manage the network. Support DNS Encryption with Cloudflare or NextDNS or google, protect your privacy, prevents eavesdropping and manipulation of DNS data via man-in-the-middle attacks.

Rank No. #5

KuWFi 300Mbps Outdoor 4G LTE CPE WiFi Router with Sim Card Slot CAT4 SIM Routers with POE Adapter Work with IPcamera or Outside WiFi Coverage (US Version B2/B4/B5/B12/B13/B14/B66/B71)

【What QC300K-L is】Outdoor 4G LTE router with POE adapter , enables easy-to-install wireless connectivity in small business or remote office locations.Get internet and home phone service all in one device with the 4G LTE Broadband Router with Voice.Whether you need high-speed internet or phone connectivity at home or away,this router securely connects multiple devices wherever there is a 4G LTE semaphore
【4G Network Band】Access to internet by Ethernet. Access to internet through 3G/4G network. Support 4G FDD-LTE: B2/B4/B5/B12/B13/B14/B66/B71; 3G WCDMA: B2/B4/B5. for USA/CA/Mexico and Bahamas/Dominica/Jamaica/Trinidad and Tobago/Argentina/Chile/Colombia/Ecuador/Peru/Uruguay and other Caribbean Latin America.Please you confirm whether your SIM card frequency band is compatible with it before buying a router.Download speed is up to 150mbps,upload speed is up to 50mbps
【Main feature Performance】Support built-in antenna:2*WIFI+2*LTE,5dBi high Gain outdoor antenna.Equipped with 1*LAN and *Wan port 1*SIM card slot interface.It is easy to connect and can sharing to 32 WiFi users.All you need to do is inserting the SIM card,then you will enjoy the WiFi with your friends with this portable 4G LTE router.Bridge WiFi and share network with your families and friends securely in the hotel or other public places.Also good for outside IP Camera/WiFi Coverage
【HOW TO USE】Even if your SIM card is compatible with QC300K-L, it is not necessarily plug and play, maybe you need to disable the PIN code of the SIM card and modify the APN . About the APN:You can find the APN of the SIM card from the carrier's official website or mobile phone. Please you make sure the SIM card is activate, It not support roaming service and Virtual SIM Card and IoT SIM Card; In rural area did not cover good signal some time disconnect ,that is normal
【Reliable Warranty Service】Backed by our 30-day money-back guarantee and month free replacement, 1-year manufacturer warranty and professional technical support. You can use the 4G LTE CPE WiFi Router with confidence. If you need any help, please contact us in time.

Rank No. #6

Yeacomm Industrial 5G Cellular Router with Dual SIM Card Slot,5G WiFi Modem Router with External Detachable Antennas,Gigabit Ethernet,RS232/RS485 M2M IoT Integration,Remote Management,Global Version

Yeacomm CPE Industrial 5G Cellular Router Specific Feature: Support 3G/4G/5G and wired WAN dual link backup.And Multiple WAN connection methods, include static IP, DHCP, PPPOE, 3G/UMTS/4G/LTE,DHCP-4G/5G. Supports WIFI, Compatible with 802.11b/g/n/ac, AP/AP Client/Bridge mode.VPN Tunnel: PPTP/L2TP/OPENVPN/IPSEC/GRE
Yeaomm Industrial 5G router have High-Speed 5G Network & Wi-Fi. 5G NR up to 3.4Gbps，4g LTE Cat20 up to 2.0Gbps.High-performance industrial-grade CPU provides high-speed 5G network and is backward compatible with 4G network for wide coverage. Provide 2*Gigabit RJ45 ethernet port,4*Cellular antenna,2*WiFi antenna.
Yeacomm Dual SIM 5G Modem always keeping online.Supports RS232/RS485、SIM/UIM card slot、Ethernet interface.Multiple protection mechanism to ensure system stability and Auto recovery mechanism, including online detect and auto redial .WDT Watchdog design to ensure system stability.
Yeacomm 5G wifi router adopts Industrial grade material.High-performance industrial-grade CPU and wireless communication module. Widely used on machine to machine fields, such as self-service terminal industry, intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, etc.
Yeacomm NR120 5G Modem Good to use in global.Working band:5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n48*/n66/n71/n77/n78/n79 LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71 LTE TDD: B34/B38/B39/B40/B41/B42/B43/B48.

Rank No. #7

Mikrotik RBM33G Ethernet LAN Black, Green, Grey Wired Router

The RBM33G is a fully featured RouterBOARD device perfect for using in your own enclosure or building a custom solution. It uses the same PCB form factor and same mounting holes as it’s predecessors (RB433 and RB953 series).
The RBM33G features a new two core CPU running at 880 MHz and 256 MB of DDR3 RAM and three gigabit ethernet ports. It is specially designed for setups that requires two 3G/LTE modems.
The included USB 2.0/3.0 port can be used either for 3G/LTE modem or an external hard drive (consult product Quick Guide for details). For expanding storage, microSD and a PCIe M.2 slots are provided.
The RBM33G comes fitted with a RS232 serial port for console access. The device can be powered by PoE through it’s gigabit ethernet connector or through the DC power jack.
Two miniPCIe 3G/LTE modems for multiple mobile connections (two SIM slots provided) / One miniPCIe and One USB 3G/LTE modem leaving other miniPCIe slot for 802.11 wireless card

Rank No. #8

Mikrotik SXT LTE kit-US SXT 3G/4G/LTE CPE, 10.5dBi 60 degree antenna, 2x Ethernet ports (one with PoE out), two SIM, 650MHz CPU, 64MB RAM

The SXT LTE kit (product code RBSXTR&R11e-LTE) is a device for remote locations that are within cellular network coverage
However, due to it’s professional LTE chip design and high gain antenna, it can provide connectivity for your building even where cell phones can’t
In comparison with our first generation model RBSXTLTE3-7, the SXT LTE kit is powered by faster CPU and supports not only LTE with more speeds, but also 2G and 3G, as well as much wider band range
The device has a built in high quality 2G/3G/4G/LTE Category 4 modem for speeds of up to 150 Mbit/s downlink and 50 Mbit/s uplink, as well as two Micro SIM slots for backup link
RBSXTR&R11e-LTE includes LTE modem that supports LTE bands 2, 4, 5 and 12, mostly used by mobile operators in United States, Canada and Latin America

Rank No. #9

KuWFi 4G LTE Router with SIM Card Slot, Mobile WiFi Hotspot with LCD Display RJ45 | Support T-Mobile and AT&T | 150Mbps Wireless Connect up to 10 Devices(Built-in Antenna, No External)

【What KuWFi CPF908 is】a 4g router with sim card slot with RJ45 WAN/LAN, Insert the SIM card and there will be internet immediately. Needs Micro SIM card, data card. Phone card can quickly enjoy WiFi[4g router does not include sim card]
【Wireless wifi & LTE Band】Support 2.4GHz frequency bands. The max speed rate can reach to 150Mbps. 2.4GHz band supports longer, better coverage. Frequency Bands:4G FDD-LTE 4G LTE FDD B2/B4/B5/B12/B17. Please you confirm whether your SIM card frequency band is compatible with it before buying a 4g lte router
【High Gain Built-in Antennas for Stronger Signal】This Cat4 SIM Router built-in high-gain omnidirectional antennas. Hugely improves transmission performance and do great job under various complex environment[No external antenna]
【1.44 inch smart color screen】The cellular lte modem router with intelligent color screen display, signal strength, flow, power usage, user connection number at a glance
【HOW TO USE 】Even if your SIM card is compatible with mobile wifi router CPF908, it is not necessarily plug and play, maybe you need to disable the PIN code of the SIM card and modify the APN . Please you make sure the SIM card is activate, It not support roaming service and Virtual SIM Card and IoT SIM Card; In rural area did not cover good signal some time disconnect ,that is normal

Rank No. #10

Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds | Certified with Xfinity, Charter Spectrum, Cox | 2.5 Gbps Ethernet Cable Modem ONLY | Requires Separate WiFi Router

CABLE INTERNET ONLY: This modem works EXCLUSIVELY with cable internet service (DOCSIS). It will NOT work with fiber (Verizon FiOS, AT&T), DSL, satellite (HughesNet), or fixed wireless internet.
MULTI-GIG SPEEDS: Designed for internet plans 1 Gbps and faster. Supports up to 2.5 Gbps internet plans from Xfinity (2.33 Gbps), Spectrum (1 Gbps), and Cox (2 Gbps) - check your plan for best performance and confirm you have cable internet service.
MODEM ONLY - REQUIRES ROUTER: This cable modem has no built-in WiFi. Connect to a separate router or mesh system with 2.5 Gbps Ethernet port for full speed potential.
POTENTIAL RENTAL FEE SAVINGS - While some providers have reduced or eliminated modem rental fees, this modem can still provide cost savings and performance benefits. Check with your provider about current rental fees before purchasing.
GAMING & STREAMING OPTIMIZED: DOCSIS 3.1 technology with 2x2 OFDM channels reduces latency for smoother 4K streaming, gaming, and video calls.

Last update on 2024-04-11 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 3G Ethernet Modem?

Do you get stressed out thinking about shopping for a great 3G Ethernet Modem? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 3G Ethernet Modem, which is why we have assembled a comprehensive list of the greatest 3G Ethernet Modem available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 3G Ethernet Modem that you consider buying. Your questions might include the following:

Is it worth buying an 3G Ethernet Modem?
What benefits are there with buying an 3G Ethernet Modem?
What factors deserve consideration when shopping for an effective 3G Ethernet Modem?
Why is it crucial to invest in any 3G Ethernet Modem, much less the best one?
Which 3G Ethernet Modem are good in the current market?
Where can you find information like this about 3G Ethernet Modem?

We’re convinced that you likely have far more questions than just these regarding 3G Ethernet Modem, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 3G Ethernet Modem, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 3G Ethernet Modem. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 3G Ethernet Modem buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 3G Ethernet Modem currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 3G Ethernet Modem has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 3G Ethernet Modem?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 3G Ethernet Modem.
Customer Ratings: Number ratings grade 3G Ethernet Modem objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 3G Ethernet Modem.
Product Quality: You don’t always get what you pay for with an 3G Ethernet Modem, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 3G Ethernet Modem is should be an indication of how long it will work out for you.

We always remember that maintaining 3G Ethernet Modem information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 3G Ethernet Modem is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

The Best 3G Ethernet Modem of 2025 – Reviewed and Top Rated

How Do You Buy The Best 3G Ethernet Modem?

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