Best Congstar Router 2026

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Last Updated - 22.07.2026

Best Choice

01

Deutsche Telekom

Telekom Router Speedport Smart 4 R2 Wi-Fi 6 with up to 5600 Mbit/s WLAN Mesh Technology & Magenta SmartHome Base Integrated I Ideal for Entertain TV in UHD & 4K I Includes DECT Base Station

11% Off

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Super-fast WLAN with up to 6,000 Mbit/s
Mesh WLAN router with integrated modem
Integrated DECT base station with CAT-iq: for up to 5 speedphones
3 x Gigabit Ethernet interfaces

139,00 € 156,62 €(11% Off off)
02

FRITZ!

AVM FRITZ! Box 6820 LTE (LTE (4G) and UMTS (3G), WLAN N to 450 Mbps, 1 x Gigabit LAN, suitable for Germany) Packaging can vary

31% Off

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultra-fast gigabit LAN connection for computer TVs or another network device
Scope of delivery Fritz! Box 6820 LTE, 1.5m LAN cable, power supply, Quick Start Guide
Note: This FRITZ! Box is only available via mobile phone with the integrated LTE modem, a cable or DSL / VDSL connection is not possible.
Fast Internet via mobile thanks to integrated LTE (4G) and UMTS (3G) modem (multiband support)
Fast 450 Mbps and highest range through WLAN N (2 4 GHz MIMO 3x3)
Alignment aid for optimal positioning over the mobile cell

109,00 € 159,00 €(31% Off off)
03

Tenda

Tenda 4G03 Pro LTE Router, Mobile WLAN Router SIM Card (4G Cat4 to 150 Mbps, 300 Mbps 2.4GHz) USB-DC and LAN/WAN Ports, Plug and Play, up to 32 Devices, WiFi Router with Guest Parental Lock

20% Off

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Customer Service】If you have any questions or problems with the product, please contact us at support.de@tenda.cn. Our Tenda engineering team will provide you with fast and professional support.
Two LAN/WAN ports for cable devices: Features two Ethernet LAN/WAN ports for PCs, smart TVs and game consoles, ensuring a faster and more stable wired network connection in the home or office.
Stronger signal, larger coverage: Equipped with two external 4G/3G antennas and two internal WiFi antennas for better signal absorption and higher stability. Enjoy smooth video streaming and faster downloads with reliable performance.
Portable power supply: works with the included USB to DC cable and compatible external power banks. Compact and lightweight - ideal for RV travel, outdoor work and mobile offices.
Plug & Play · Online in 1 minute: Simply insert a 4G nano SIM card and turn it on - instantly online, without any technicians. Ideal for non-landline regions or as a reliable backup connection for suburban homes, rented apartments and RVs.
Fast 4G connection: Enjoy reliable 4G LTE speeds of up to 150 Mbps as well as 300 Mbps via 2.4 GHz WiFi for smooth use of multiple devices. Improved performance over previous 4G models - ideal for smooth streaming, stable online courses and clear video calls.
Compact and portable design: space-saving and lightweight, can be easily taken with you and stored in any backpack - perfect for homes, caravans, hotels and mobile workplaces.

39,99 € 49,99 €(20% Off off)
Value for Money

04

TP-Link

TP-Link Archer AX18 Wi-Fi 6 Wi-Fi Router, Dual Band AX1500, 4 Gigabit Ports, WPA3, Parental Control, Guest Network, No DSL Function

35% Off

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Warning] No modem built-in, Archer AX18 is a WiFi router and does not support DSL function. Recommendation for 2 bedroom apartment. We recommend the product Deco mesh if you live in a large house
Wi-Fi 6 technology — Next generation Wi-Fi with faster speed, larger capacity and less charging time
WPA3 - a new level of cybersecurity
Unparalleled WiFi 6 Gigabit speed — 1201Mbps on 5GHz, 300Mbps on 2.4GHz for smooth streaming and ultra-fast downloads
Protect your children: Lock inappropriate content for your children and set a time span for better online habits.
Full Gigabit ports — WiFi access up to 1Gbps
Connect for even more devices — simultaneous data transfer to multiple devices thanks to OFDMA and MU-MIMO

39,00 € 59,90 €(35% Off off)
05

TP-Link

TP-Link TL-MR105 LTE Router, 4G Router Supports Nano SIM Cards, 4G Cat4 up to 150 Mbps, WiFi 2.4GHz 300 Mbps, 2 x 100 Mbps Ports, Plug & Play, Up to 32 Devices, Child Control, Guest Network

12% Off

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile connectivity: Features a LAN/WAN port for flexible Internet access if 4G is not available, plus additional LAN ports for wired devices.
STABLE CONNECTION FOR UP TO 32 DEVICES Easily share your 4G LTE connection with up to 32 wireless devices simultaneously - perfect for home, office or on the go.
Plug and play: just insert nano SIM card and start. Note: For true plug and play, the PIN must be removed from a smartphone beforehand, or it can be entered in the app.
FAST 4G LTE NETWORK:Support download speeds up to 150Mbps, ideal for uninterrupted HD streaming, fast downloads and stable video chats.
Dual Internal LTE Antennas: Equipped with two built-in LTE antennas for stable and efficient connections to a variety of devices.

52,52 € 59,90 €(12% Off off)
06

MERCUSYS

Mercusys MB113-4G LTE WLAN Router, Mobile 4G Router Portable with SIM Card, Cat 4 up to 150 Mbps, 2 x 100 Mbps Ports, OpenVPN, Plug & Play, Up to 32 Devices, Power Bank Operation

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wireless Router Mode: Alternatively, a wired Internet source can be used via the LAN/WAN port if no 4G connection is available.
Power Bank Operation: USB C port also allows the device to be powered by a power bank, convenient when power is limited.
Plug in and get started: no manual configuration required, wide SIM compatibility based on many years of practical tests. An unlocked SIM card is required.
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Dual-mode VPN router: Two operating modes in one device. Client mode encrypts all network traffic, while server mode allows remote access to devices on the home network.
Compact & Portable: Smartphone large design with retractable antennas, MB113-4G fits easily into your pocket or backpack and is suitable for use on the go.
4G Network: Share Internet access with up to 32 Wi-Fi devices and allows download speeds of up to 150 Mbps, depending on network coverage and carrier.
300 Mbps Wi-Fi: Wi-Fi speeds of up to 300 Mbps for stable surfing, streaming and everyday online applications.

39,90 €
07

Tenda

Tenda 4G03 4G LTE Router, WLAN Router for SIM Cards (CAT4, 150 Mbps in Download, 300 Mbps 2.4 GHz), 2 Fast Ethernet Ports, Plug & Play, APP, IPv6, Guest Network, Traffic Data Monitoring, White

14% Off

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for different scenarios: The 4G03 4G LTE router can provide wireless broadband access anywhere, which is suitable for groups, telework, family, travel on the go, small businesses and remote regions
Internal antennas and compatible with many operators: internal antennas make Wi-Fi connections more stable and reliable; universally compatible with popular Internet providers such as Margenta, Vodafone, O2, etc
High-speed 4G network and fast WiFi speed: Use the 4G LTE mobile network with up to 150 Mbps with multiple WiFi devices and enjoy HD movies, fast file downloads and smooth video conferencing; connect up to 32 WiFi devices simultaneously with a 2.4 GHz WiFi speed of up to 300 MB. bit/s
Customer service and friendly note: If you have any problems with the products, please feel free to contact us via email; the Tenda team will offer you a 3-year warranty and fast, professional solution; this router has no external antennas and a SIM card is not included
4G mobile router with LAN/WAN port: If you do not get a 4G connection, you could connect an Ethernet cable to the LAN/WAN port to get flexible access as a backup option; the 2 LAN ports are ideal for providing Internet for wired devices such as desktops; with 2 Ethernet ports, the 4G03 offers you more options and flexibility by connecting Use (router mode/4G mode)
4G LTE WLAN router plug and play: please simply insert a mini SIM card and turn on the router; then enjoy fast and stable WiFi in the 4G LTE network. (Download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps)

42,99 € 49,99 €(14% Off off)
08

HUAWEI

Huawei 4G Mobile WiFi 3 Router, Portable Mobile Hotspot, Cat 7 Mobile Router with SIM Card, LTE with 300 Mbps Download / 100 Mbps Upload, Compatible with All SIM Cards

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The dual-band WiFi can connect up to 32 devices: the 5GHz signal remains strong even in case of interference, while the 2.4 GHz WiFi offers a longer range, fast, stable WiFi for your family and friends
Product Warranty: 24 months product warranty + 6 months extended AMZ warranty.
Mobile WiFi wherever you need it: HUAWEI 4G mobile WiFi 3 is about as wide and long as a credit card. If you carry it in your pocket and insert a SIM card, you can use the high-speed network on the go. The compatibility of the SIM card has been proven in years of field tests for over 100 countries
Manage your mobile network effortlessly via your phone: with the HUAWEI AI Life app, you can use digital, intelligent management, including settings for data traffic, guest WiFi, network security, etc
Excellent high-speed connection: with the HUAWEI mobile WLAN router you get a download speed of up to 300 Mbps and an upload speed of 100 Mbps, stream HD videos and games smoothly and download documents in no time at all
Battery for the whole day: HUAWEI 4G Mobile WiFi 3 is powered all day long, thanks to the high-quality 1500 mAh battery, a continuous operating time of up to 6 hours is given

70,00 €
09

VBESTLIFE

Portable 4G WiFi Hotspot, 4G LTE USB Modem 300 Mbit/s High Speed Hotspot with SIM Card Slot, Portable Router for Travel, Business Trip, Work

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide compatibility: supports LTE B1 B3 B5 B40 bands and allows you to connect 10 devices simultaneously, including smartphones, tablets and laptops. Suitable for travel, camping or on the go.
Plug and play: just use Type-C, insert a SIM card and use 4G network immediately. Stay connected anytime and anywhere with this easy-to-use portable Wi-Fi hotspot device.
Long battery life: With a 2100 mAh built-in, this hotspot device provides stable and fast connectivity for over 10 hours. Whether at home or on the move, stay connected with ease.
Fast 300 Mbps network: Enjoy high-speed networks up to 300 Mbps with LTE CAT4 technology. It can be calculated via the computer USB port, mobile power supply, USB charger and power supply for unlimited working time.
Convenient to use: Instantly connect up to 10 devices with this portable Wi-Fi hotspot device. Insert a SIM card, plan and play a fast network speed wherever you go.

22,41 €
10

Annadue

Portable 4G Router with SIM Card Slot, 300Mbps Mobile Hotspot, Connect Up to 10 Devices for Traveling Business Trips

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide network band compatibility: this 4G LTE USB modem supports various network bands, including B1/B3/B5/B7/B8/B20/B40/B41. It connects up to 10 devices simultaneously and is suitable for smartphones, tablets, laptops and more.
USE: Please check and make sure your local operator's frequency band on your Micro SIM card matches the frequency band supported by this device before purchasing, otherwise you will not be able to access the internet.
USB rechargeable: it can be charged via a USB port on the computer, a mobile power source or a USB car charger. Pay attention to sufficient cooling during prolonged use to ensure excellent performance. With a 2100mAh you can enjoy over 10 hours of continuous operation.
SIM Card Slot: This professional modem router connects to the Internet via a 4G SIM card, so no broadband connection is required.
HIGH SPEED NETWORK ACCESS: The portable router supports the LTE CAT4 standard and delivers speeds of up to 300 Mbps depending on network strength. It is compact and easy to carry whether you are at home or on the go worldwide.

28,79 €