10 Best Wireless WIFI Router with SIM Card Slot in the UK 2025
Updated on 09/08/2025
#1
Recommended
31% Off
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- Supports up to 300 Mbps data speeds with advanced 4G LTE technology
- Includes a SIM card slot compatible with 100+ countries without configuration
- Utilizes MU-MIMO technology for improved Wi-Fi performance with multiple devices
- Connects up to 64 wireless devices, ensuring stable mobile broadband sharing
- Equipped with Gigabit ports for fast and reliable wired connections
- Can function as a Wi-Fi router with Ethernet backup option
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- Supports up to 300 Mbps data speeds with advanced 4G LTE technology
- Includes a SIM card slot compatible with 100+ countries without configuration
- Utilizes MU-MIMO technology for improved Wi-Fi performance with multiple devices
- Connects up to 64 wireless devices, ensuring stable mobile broadband sharing
- Equipped with Gigabit ports for fast and reliable wired connections
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#2
Value for Money
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- Share a 4G LTE network with multiple devices, offering download speeds up to 150 Mbps.
- Supports Wireless N speeds up to 300 Mbps compatible with various operating systems and browsers.
- Equipped with advanced detachable LTE antennas for stable connections.
- Provides internet access for up to 32 devices simultaneously.
- Easy setup—insert a SIM card and power on for immediate internet access.
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- Share a 4G LTE network with multiple devices, offering download speeds up to 150 Mbps.
- Supports Wireless N speeds up to 300 Mbps compatible with various operating systems and browsers.
- Equipped with advanced detachable LTE antennas for stable connections.
- Provides internet access for up to 32 devices simultaneously.
- Easy setup—insert a SIM card and power on for immediate internet access.
#3
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- Mobile broadband router that enables sharing of 3G/4G connections and supports up to 32 wireless devices for stable networking.
- Offers download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps for reliable Wi-Fi performance on 4G LTE networks.
- Features a Nano SIM card slot for easy setup; network management is simplified with the TP-Link Tether app available for Android and iOS.
- Includes a WAN connection backup for redundant internet accessibility.
- Utilizes WPA-PSK and WPA2-PSK encryption for enhanced network security against potential threats.
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- Mobile broadband router that enables sharing of 3G/4G connections and supports up to 32 wireless devices for stable networking.
- Offers download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps for reliable Wi-Fi performance on 4G LTE networks.
- Features a Nano SIM card slot for easy setup; network management is simplified with the TP-Link Tether app available for Android and iOS.
- Includes a WAN connection backup for redundant internet accessibility.
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#4
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- Supports 4G network with internet access for up to 32 Wi-Fi devices and maximum download speeds of 150 Mbps.
- Easy setup with plug-and-play SIM card compatibility, tested for various networks.
- Delivers Wi-Fi speeds of up to 300 Mbps for efficient internet sharing.
- Features Wi-Fi router mode, allowing Ethernet connection via the LAN/WAN port for consistent access.
- Accommodates connection for up to 32 simultaneous devices, including tablets, laptops, and smartphones.
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- Supports 4G network with internet access for up to 32 Wi-Fi devices and maximum download speeds of 150 Mbps.
- Easy setup with plug-and-play SIM card compatibility, tested for various networks.
- Delivers Wi-Fi speeds of up to 300 Mbps for efficient internet sharing.
- Features Wi-Fi router mode, allowing Ethernet connection via the LAN/WAN port for consistent access.
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#5
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- Supports 4G LTE-Advanced Cat4 network with download speeds up to 150 Mbps and upload speeds of 50 Mbps; also compatible with 3G/4G networks.
- Equipped with a 2000 mAh battery for up to 8 hours of continuous use, managed easily through the tpMiFi app; device is unlocked for various networks.
- Enables the creation of a Wi-Fi hotspot by simply inserting a 4G SIM card, allowing connection of up to 10 devices including tablets, smartphones, and laptops.
- Compatible with multiple operating systems including Windows 10/8/7/Vista/XP, Mac OS, and various mobile platforms such as Android and iOS.
- May require manual configuration with certain network vendors for internet access while traveling internationally.
- Includes a FREE SMARTY Data SIM with various plans, offering unlimited data for £20 per month.
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- Supports 4G LTE-Advanced Cat4 network with download speeds up to 150 Mbps and upload speeds of 50 Mbps; also compatible with 3G/4G networks.
- Equipped with a 2000 mAh battery for up to 8 hours of continuous use, managed easily through the tpMiFi app; device is unlocked for various networks.
- Enables the creation of a Wi-Fi hotspot by simply inserting a 4G SIM card, allowing connection of up to 10 devices including tablets, smartphones, and laptops.
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#6
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- 4G connectivity allows internet sharing with up to 32 devices at download speeds of 150 Mbps
- Easy setup with SIM card compatibility verified through extensive testing
- Wi-Fi speeds reach 300 Mbps for efficient network sharing
- Ethernet port enables router mode for additional connectivity options when 4G is unavailable
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- 4G connectivity allows internet sharing with up to 32 devices at download speeds of 150 Mbps
- Easy setup with SIM card compatibility verified through extensive testing
- Wi-Fi speeds reach 300 Mbps for efficient network sharing
- Ethernet port enables router mode for additional connectivity options when 4G is unavailable
#7
25% Off
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- Mobile Broadband Router shares 3G/4G connectivity with up to 32 devices, ensuring reliable network stability.
- Delivers up to 150 Mbps download and 50 Mbps upload speeds for efficient 4G LTE performance.
- Includes a free SMARTY Data SIM with various plan options.
- Features a Nano SIM card slot and is easy to set up, with management accessible via the TP-Link Tether app on Android and iOS.
- Provides WAN connection backup for uninterrupted internet access.
- Utilizes WPA-PSK and WPA2-PSK encryptions for enhanced network security.
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- Mobile Broadband Router shares 3G/4G connectivity with up to 32 devices, ensuring reliable network stability.
- Delivers up to 150 Mbps download and 50 Mbps upload speeds for efficient 4G LTE performance.
- Includes a free SMARTY Data SIM with various plan options.
- Features a Nano SIM card slot and is easy to set up, with management accessible via the TP-Link Tether app on Android and iOS.
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#8
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- Insert a SIM card to connect multiple Wi-Fi devices, ideal for locations without cable internet.
- Four high-gain 5dBi antennas enhance 4G LTE and Wi-Fi signal quality.
- Integrated VPN client supports PPTP, L2TP, OpenVPN, and WireGuard for secure online data transmission.
- Perfect for holiday cabins and remote cameras requiring wireless connectivity.
- Easy setup with a SIM card and simple PIN entry for reliable, fast wireless internet.
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- Insert a SIM card to connect multiple Wi-Fi devices, ideal for locations without cable internet.
- Four high-gain 5dBi antennas enhance 4G LTE and Wi-Fi signal quality.
- Integrated VPN client supports PPTP, L2TP, OpenVPN, and WireGuard for secure online data transmission.
- Perfect for holiday cabins and remote cameras requiring wireless connectivity.
- Easy setup with a SIM card and simple PIN entry for reliable, fast wireless internet.
#9
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- LT300 features a nano SIM slot and 2 Ethernet ports for flexible networking options suitable for various settings.
- Offers support for multiple VPN clients including Wireguard, OpenVPN, PPTP, and L2TP for enhanced data security.
- Plug and play compatibility with most European operators for easy setup without additional configuration.
- Equipped with 2 high-gain antennas to provide stable connections for multiple devices.
- Can function as a Wi-Fi router by connecting an Ethernet cable to the WAN port for reliable backup access when 4G is unavailable.
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- LT300 features a nano SIM slot and 2 Ethernet ports for flexible networking options suitable for various settings.
- Offers support for multiple VPN clients including Wireguard, OpenVPN, PPTP, and L2TP for enhanced data security.
- Plug and play compatibility with most European operators for easy setup without additional configuration.
- Equipped with 2 high-gain antennas to provide stable connections for multiple devices.
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#10
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- Portable 4G SIM internet key providing Wi-Fi USB connectivity; can be connected to power banks, computers, or USB chargers without needing a phone line.
- Plug the adapter into a computer's USB port for wireless network access or hotspot creation; offers speeds up to 150 Mbps depending on local signal conditions.
- Supports up to 10 WiFi users simultaneously, ideal for sharing with family and friends; optimal performance with 7-8 users recommended to maintain speed.
- Perfect for travel, allowing mobile internet access on notebooks or PCs anywhere; simple plug-and-play functionality.
- Compatible with Windows and Mac operating systems; pocket-sized design for portability.
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- Portable 4G SIM internet key providing Wi-Fi USB connectivity; can be connected to power banks, computers, or USB chargers without needing a phone line.
- Plug the adapter into a computer's USB port for wireless network access or hotspot creation; offers speeds up to 150 Mbps depending on local signal conditions.
- Supports up to 10 WiFi users simultaneously, ideal for sharing with family and friends; optimal performance with 7-8 users recommended to maintain speed.
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