TP-Link

TP-Link N300 RE105 WiFi Extender Signal Booster Renewed

4.0 (474 reviews)

Extend Your WiFi Coverage ReliablyThe TP-Link N300 WiFi Extender (RE105) boosts your existing WiFi coverage to eliminate dead zones and improve connectivity throughout your home. This renewed device features external antennas for enhanced range and supports access point mode, providing a versatil...

$12.50*$19.99Save 37%
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Extend Your WiFi Coverage Reliably

The TP-Link N300 WiFi Extender (RE105) boosts your existing WiFi coverage to eliminate dead zones and improve connectivity throughout your home. This renewed device features external antennas for enhanced range and supports access point mode, providing a versatile solution for expanding your network. Easy to set up and manage, it's an excellent choice for improving WiFi performance.

  • WiFi Standard: 2.4GHz Only.
  • Antennas: 2 External Antennas.
  • Modes: WiFi Repeater, Access Point.
  • Ethernet Port: Fast Ethernet Port.
  • Setup: Easy setup with TP-Link Tether app.

Specifications

Model Number
RE105
WiFi Standard
N300
Function
WiFi Extender, Signal Booster
Condition
Renewed

Pros & Cons

👍 Pros

  • Extends WiFi signal coverage to eliminate dead zones, improving network access throughout a home or office.
  • The N300 speed rating provides reliable performance for standard internet browsing and streaming activities.
  • Designed to be a signal booster, enhancing the strength and reach of an existing wireless network.
  • As a renewed product, it can offer a more budget-friendly option for improving WiFi coverage.
  • The TP-Link brand is recognized for its range of networking equipment, indicating a level of product support.

👎 Cons

  • The N300 speed rating might not be sufficient for very high-bandwidth activities like 4K streaming or large file transfers.
  • As a renewed product, the exact condition and warranty terms may vary and should be verified prior to purchase.
  • This WiFi extender only functions as a signal booster and does not add new networking features or security protocols.
  • Setup and placement can be critical for optimal performance, potentially requiring some trial and error for best results.
  • It does not replace a router, but rather extends an existing network, which means it relies on the primary router's performance.

Frequently Asked Questions

The TP-Link N300 RE105 functions as a WiFi extender and signal booster, designed to expand your existing WiFi coverage.
N300 refers to the wireless standard and theoretical maximum speed, indicating it offers up to 300 Mbps, suitable for general internet use.
This TP-Link N300 RE105 WiFi Extender is a renewed product.
No, it is designed to extend your current WiFi signal, not to create a completely new, independent network.
This extender boosts signal strength and coverage, which can lead to more consistent speeds in dead zones, but it will not increase your internet service provider's maximum speed.