# TP-Link TL-MR108 4G LTE Wi-Fi Router, N300

N300: The TP-Link TL-MR108 is a 4G LTE router that uses a Nano SIM for mobile broadband and can also provide WAN/LAN backup for a cable, fibre or DSL connection. The listing claims up to 150 Mbps LTE download and up to 300 Mbps Wi-Fi, making it suited to home internet or backup use where mobile coverage is available.

- [Original product page](https://bargainpostbox.co.uk/product/tp-link-tl-mr108-4g-lte-wifi-router)
- [View offer](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: TP-Link
- Model: TL-MR108
- Category: Computers > Networking > Routers
- Price: 43.99 GBP
- Previous price: 59.99 GBP
- Discount: 27%
- Price checked: 2026-11-12T15:57:27.222Z
- Rating: 4.5 / 5
- Reviews: 24

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Uses an activated Nano SIM for 4G LTE internet, with no fixed broadband required for that mode.
- Can operate as a 4G router or connect to existing cable, fibre or DSL service for WAN backup.
- Three LAN ports are listed alongside a combined WAN/LAN port for wired devices.
- The listing describes app or web setup, guest networking and parental controls.

## Pros

- Dual WAN and mobile-broadband use gives it a practical role as either a main connection or backup.
- A Nano SIM slot and claimed support for up to 32 Wi-Fi devices suit a shared home connection.
- Guest networking and parental controls provide basic network-management options.

## Cons

- Wi-Fi is described as up to 300 Mbps, so buyers needing higher local wireless throughput should compare routers with stronger stated Wi-Fi capacity.

## Specifications

### Identity
- Brand: TP-Link
- Model: TL-MR108
### Connectivity and controls
- Wireless connection listed: Wi-Fi
- Control methods listed: App
- SIM type: Nano SIM card
- LTE download speed claimed: up to 150 Mbps
- Wi-Fi speed claimed: up to 300 Mbps
- Wired ports: 1 × WAN/LAN port and 3 × LAN ports
- Wireless devices claimed: up to 32 WiFi devices
### Features
- Wireless network features: Guest Network, Parental Controls
- VPN support: VPN Client & Server support
- Setup and management: TP-Link Tether App or web interface
- Antennas: Two external 4G LTE antennas and two external Wi-Fi antennas
### Security
- Security protocols listed: WPA-PSK, WPA2-PSK, WPA3
- Automatic firmware updates: automatic firmware updates

## Before you buy

- The listing is inconsistent about wireless capability: it calls the router N300 and claims up to 300 Mbps Wi-Fi, but also lists Dual-Band, Wi-Fi 7 and 802.11.be. Confirm the exact wireless standard and band support for the selected unit. Its title calls it portable, but the supplied details describe a power-adapter router and give no battery specification. The 150 Mbps LTE and 300 Mbps Wi-Fi figures are stated maximums, not guaranteed real-world speeds. An activated Nano SIM and usable mobile coverage are required for LTE access.

## In the box

- TL-MR108 300 Mbps Wireless N 4G LTE Router (Included)
- Power adapter (Included)
- Quick installation guide (Included)
- RJ45 Ethernet cable (Included)

## A good fit for

- Homes needing 4G LTE internet from a Nano SIM or a backup connection for fixed broadband.
- Users who want wired LAN connections, guest Wi-Fi or basic parental controls.

## Less suited to

- Buyers seeking a battery-powered hotspot for use away from a mains power source.
- Buyers who need clearly confirmed dual-band or Wi-Fi 7 capability without checking the exact listing configuration.

## Customer feedback

The supplied evidence contains aggregate star ratings but no customer-comment summary. The ratings lean positive overall, while a smaller one-star share indicates that experiences are not uniformly positive. This gives only a limited satisfaction signal and does not identify particular strengths or problems. Judge suitability against the stated LTE and Wi-Fi speed ceilings and the listing's unresolved wireless-standard details.

## Frequently asked questions

### Does the TL-MR108 need a SIM card?
For 4G LTE internet, the listing says to insert an activated Nano SIM. It can also connect through its WAN/LAN port to cable, fibre or DSL broadband.
### Can it provide backup for fixed broadband?
Yes. The listing describes a WAN backup mode using the WAN/LAN port alongside the 4G LTE connection.
### What Wi-Fi standard and bands does it support?
The supplied listing conflicts: it describes N300 and up to 300 Mbps Wi-Fi, while also listing Dual-Band, Wi-Fi 7 and 802.11.be. Confirm the specification for the selected unit before buying.
### Is this a battery-powered portable hotspot?
The listing title uses “Portable WiFi”, but the supplied details list a power adapter and no battery. Do not assume it can operate without mains power.

## Alternative options

- [Strong N300 4G LTE WiFi Router with SIM Slot Unlocked, 4 × 100 Mbps Ports \| Plug & Play Cat4 Mobile broadband Router, compatible with most operators, up to 32 devices, Secure Network, WAN-Failover](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [TP-Link M7005 Portable WiFi 6 MiFi, 4G Router with SIM Slot, Mobile Hotspot \| Connect Up to 10 Devices, 2000mAh Battery, Plug & Play Setup, Easy App Control, Compact Design, Ideal for Travel and Caravan](https://bargainpostbox.co.uk/visit/tp-link-m7005-4g-wifi-6-mobile-hotspot)
- [Tenda 4G Router with SIM Slot, Portable Wi-Fi N300, LTE Cat4, 4G03 Pro V2.0 \| 4 Foldable Antennas, USB-C, LAN/WAN, Nano SIM Card, Plug & Play, Up to 32 Devices, Mobile Internet for Home, Travel, Caravan](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [WR950 4G WiFi 6 router 6 antennas super signal supports SIM card \| 4 LAN Ports, SIM Card Slot, Plug and Play, LTE Cat 4 High Speed Modem, Supports Non-Contract SIM Cards](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [SMARTY SIM Only 1 month flexible plans available](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [NETGEAR Nighthawk M3 5G Portable WiFi Router, WiFi 6, Up to 3.6 Gbps \| MiFi Mobile Travel Router, Unlocked , SIM Slot, 125 Countries, 32 Devices, Enhanced Security, 13 hr Battery, MH3150](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [4G MiFi Router Unlocked with SIM Slot, Portable WiFi Hotspot for Europe \| Pocket WiFi for UK & Europe Travel, 2100mAh Battery, WiFi 6, 15-26 Devices, USB-C Fast Charge, for Caravan & Motorhome](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [GlocalMe MeowGo G40Pro 4G Portable WiFi Hotspot with AI HyperConn \| 390Mbps Mobile WiFi Router, No SIM & No Roaming Fees, Global MiFi for 200+ Countries, 10 Devices & 15-Hour Use Travel Router](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [KUMA CONNECT PLAY Unlocked 4G Router \(150Mbps Kit\) + O2 SIM \(Rolling Subscription\) \| High Gain MiMo Indoor Suction Antenna for Caravan, Motorhome, Boat WiFi \| Connect 32 Devices \| UK/EU - 12V & 240V](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [GlocalMe Duo Turbo Portable WiFi Hotspot, No SIM Card Needed, No contract and roaming fees, Dual modem mobile MiFi Device with Global 1GB Data, 4G LTE Router for Home or Travel in 200+ Countries](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [4G Portable WiFi Router with SIM Card Slot, 150Mbps Pocket Mobile Hotspot \| 4G LTE Mobile MiFi Internet Hotspot Up to 10 Devices, 3000mAh, LED Screen, Type-C Charging, for Travel Camping Remote Work](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)
- [Lebara Mobile SIM Card: Unlimited Data SIM Only Plan for £12.50, Half Price for First 3 Months, No Contract, UK Calls, Texts, International Minutes, EU and India Roaming Included, Fits All Devices](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)

## Add-ons

- [SMARTY Sim Unlimited Data for £20](https://bargainpostbox.co.uk/visit/tp-link-tl-mr108-4g-lte-wifi-router)

## Images

![TP-Link TL-MR108 4G LTE Wi-Fi Router, N300 — 1](https://bargainpostbox.co.uk/i/s6N1ShsKDiLU0SMwn8gAuRrNWmluV9X2qMCxxH6sbvg1LHdvCUEvOUOrIf92_KlUmli1RVa4SmTzXz7epSaAaqq-f6NL6Iczz5mMBwBHkerqAvgfzFjJUkCa.jpg)

![TP-Link TL-MR108 4G LTE Wi-Fi Router, N300 — 2](https://bargainpostbox.co.uk/i/UzokjPq_Q2QkVId9Xr9YF3QZKIILbSUbbrzg5JaYtkmBybuSbHRf4FSHJr80QYM0dd0IiG9PamUdrvRTC9qJxCNDAXfFuOMIDd6uZlJA26piY9hw.jpg)

![TP-Link TL-MR108 4G LTE Wi-Fi Router, N300 — 3](https://bargainpostbox.co.uk/i/GmmPouKSV-LQnvQar6JHsmVemZ8kgX9F_drUymo7Yhyw_oIH_Cd32tbjFIv9p-M7NT8MyiHxAsyusKw7ymTGz7Tyfg7Ahr93O064f83b0krcDtMP.jpg)

![TP-Link TL-MR108 4G LTE Wi-Fi Router, N300 — 4](https://bargainpostbox.co.uk/i/y9zkn0hOCc0XzRDVrm_jiGFwqqC9VD1UekaZOX-aUlnfsnPWmlknOl1IWwCBjmMdeBO2o7g4GUcdWEz5zooRrl12-nBejXCfrfD4NjiZ0e8T8Xhw.jpg)

![TP-Link TL-MR108 4G LTE Wi-Fi Router, N300 — 5](https://bargainpostbox.co.uk/i/E2Qk63v8cxrUxe2ptEClmMhQsbeQNZytuqYxp5oNTDPe7nEctamRy13-TywCGexE39_VjqLCMAtKzAzv3pc_GKLIgzJXL875RlBUKmF-epaBpqpA.jpg)

![TP-Link TL-MR108 4G LTE Wi-Fi Router, N300 — 6](https://bargainpostbox.co.uk/i/c4KIhfGTrHbiU9-pCop4p_REIiC-uOB95x3Hm5rvtyk_HKNj86pe1Ri7g-tkrOBNbCiXKe6vCmzXrLu_j_iR_023qA4d2wGslC6hLDCOsIBHo2oA.jpg)

![TP-Link TL-MR108 4G LTE Wi-Fi Router, N300 — 7](https://bargainpostbox.co.uk/i/jTVbYGhvN3S7gI2tjdSkA051E6BA0IoYy0PtIm1V9G_yBhs72nPpcp44WOgv-wAUARE3eU_4zPBBbLTVghFCA3LAZ1E0Dggz4DFSeCoFGxBHHen7.jpg)