£299.99

MERCUSYS MB521-5G 5G Router with SIM Slot, AX3000 WiFi 6 Dual Band Router

Name: MERCUSYS MB521-5G 5G Router with SIM Slot, AX3000 WiFi 6 Dual Band Router
Brand: MERCUSYS
Price: 299.99 GBP
Availability: InStock

MB521-5G

Routers

This is the most expensive it has ever been. Walk away.

£300 today · previous high £300 · all-time low £282

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 45 days · 36 data points (no recent data)

Historical

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Price Distribution

Price distribution over 45 days • 2 price levels

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Current Price

Price Analysis

Most common price: £300 (23 days, 63.9%)

Price range: £282 - £300

Price levels: 2 different prices over 36 days

Key Features

Boost Your 5G Speed - Take advantage of your advanced 5G network with download speeds up to 4.67 Gbps. Convert your 5G network into WiFi and share it with multiple WiFi devices.

AX3000 Dual Band WiFi 6 – Speeds up to 2402 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band.

Plug a SIM card and play – No configurations needed, compatibility of SIM cards are assured by years of field tests.

Simultaneous Connection – Enjoy sharing internet access with up to 256 WiFi devices.

Maximized Coverage – Advanced internal antennas deliver fast, stable connections, while external ports support additional antennas for extended range.

Full Gigabit Ports– Plug an Ethernet cable into the WAN/LAN port for flexible access if you can't get a 5G connection.

EasyMesh-Compatible – Works with EasyMesh routers and range extenders to form seamless whole home Mesh WiFi, preventing drops and lag when moving between signals.

Easy App Control – The MERCUSYS app helps you set up in minutes. Manage your WiFi at home or away through your iOS or Android devices.

Product Specifications

Brand: MERCUSYS
Model: MB521-5G
ASIN: B0H8YLK2GB
Category: Computers & Accessories > Networking Devices > Routers
Domain: Amazon UK
Release Date: 01 June 2026
Listed Since: 15 July 2026

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MERCUSYS MB521-5G 5G Router with SIM Slot, AX3000 WiFi 6 Dual Band Router

This is the most expensive it has ever been. Walk away.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

Barcode

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