TP-LinkAC1200 WiFi Extender, 2025 Wirecutter Best WiFi Extender, 1.2Gbps Home Signal Booster, Dual Band 5GHz/2.4GHz, Up to 1600 Sq.ft and 32 Devices, EasyMesh Compatible, One Ethernet Port (RE315)
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TP-LinkAC1200 WiFi Extender, 2025 Wirecutter Best WiFi Extender, 1.2Gbps Home Signal Booster, Dual Band 5GHz/2.4GHz, Up to 1600 Sq.ft and 32 Devices, EasyMesh Compatible, One Ethernet Port (RE315)

4.2/5
Product ID: 273813462
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Details

  • Brand
    TP-Link
  • Wireless Communication Standard
    802.11n
  • Data Transfer Rate
    1200 Megabits
  • Frequency Band Class
    Dual-Band
  • Special Feature
    Access Point
📐Coverage up to 1600 Sq.ft
📶1.2Gbps Dual-Band Speed
🔌Fast Ethernet Port

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Description

🚀 Boost Your Signal, Own Your Space!

  • PLUG PLAY POWER - Fast Ethernet port delivers wired-speed reliability for your smart TV, gaming console, or work devices.
  • SECURITY YOU CAN TRUST - Built with advanced cybersecurity standards, backed by CISA’s Secure-by-Design pledge for peace of mind.
  • BLAZING DUAL BAND SPEEDS - Enjoy seamless streaming and gaming with combined 1.2Gbps bandwidth across 5GHz and 2.4GHz bands.
  • EXPAND YOUR WI FI KINGDOM - Cover up to 1600 sq.ft and connect 32 devices without dead zones—perfect for busy homes and home offices.
  • SEAMLESS MESH EXPERIENCE - EasyMesh compatibility means effortless whole-home WiFi expansion with your existing router—no tech headaches.

The TP-Link AC1200 WiFi Extender (RE315) is a 2025 Wirecutter Best WiFi Extender that enhances your home network with dual-band speeds up to 1.2Gbps, covering up to 1600 sq.ft and supporting 32 devices. Featuring EasyMesh compatibility, a fast Ethernet port, and advanced security aligned with CISA standards, it ensures reliable, seamless connectivity and robust protection for modern smart homes.

Specifications

Wireless Type802.11n, 802.11b, 802.11a, 802.11g, 802.11ac
BrandTP-Link
SeriesRE315
Item model numberRE315
Item Weight6.1 ounces
Product Dimensions3.5 x 2.05 x 4.89 inches
Item Dimensions LxWxH3.5 x 2.05 x 4.89 inches
ColorWhite
Voltage100240 Volts
ManufacturerTP-Link
ASINB08RHD97QY
Country of OriginVietnam
Date First AvailableDecember 1, 2020

Have a Question? See What Others Asked

Will this work with links router?
Can I plug this into an extension cord?
Can I connect an Ethernet cable to "feed" the device and not just use it as a wifi extender? i.e, Router cable to this device and then use it as wifi
Does this work with the arris surfboard modem?

Reviews

4.2

All from verified purchases

M**E

Reliable Coverage Boost Without Breaking the Bank – TP-Link RE315 Review

I’ve been using the TP-Link Wi-Fi Range Extender RE315 for a few months now, and I have to say — it’s one of the best value networking upgrades I’ve made.Setup was quick and painless — the TP-Link Tether app guided me through the entire process in under five minutes. I placed the RE315 about halfway between my router and the dead zone upstairs, and it instantly expanded my coverage. The smart signal indicator really helped find the sweet spot for maximum performance.Performance-wise, it’s rock solid. I’m now getting consistent dual-band speeds (2.4GHz and 5GHz), with little to no drop in connection. Streaming 4K content, gaming on my Xbox, and handling Zoom calls — all work seamlessly in areas that used to be complete dead zones.One of the underrated features is Access Point Mode. I plugged it into my wired Ethernet connection in the basement, and it created a whole new access point with fast, stable speeds — perfect for devices that don’t handle weak Wi-Fi well.Pros:• Super easy setup with the Tether app• Reliable and consistent connection• Dual-band speeds with good range• Built-in Ethernet port for wired connections or Access Point Mode• Compact design that doesn’t hog outletsCons:• Not designed for gigabit speeds, but great for most households• 5GHz range is a bit shorter (typical for dual-band devices)Bottom line:If you’re struggling with weak spots in your home Wi-Fi coverage, the TP-Link RE315 is a fantastic, budget-friendly solution. It’s easy to set up, reliable, and offers performance that punches well above its price tag. Highly recommended for anyone looking to boost their home network without replacing their router.

P**O

Solved My Dead Zones Instantly — Easy Setup & Strong Signal

I bought the TP-Link AC1200 WiFi Extender because I had weak Wi-Fi in my bedroom and garage. After plugging it in and using the WPS setup, it was connected and extending my network within 2 minutes — super easy and beginner-friendly.The difference was immediate. Areas that used to buffer constantly now get full bars, and I can stream 4K video or play online games with zero lag. I also tested speeds with and without the extender, and the boost was real — not just signal, but actual performance.It has dual-band (2.4GHz and 5GHz), which is a big plus. I connected my smart TV to the 5GHz for faster speeds, while smart plugs and older devices stayed on 2.4GHz. The signal LED on the front helps you find the best spot — green = good, red = move it.✅ Fast and stable connection✅ Easy plug-and-play setup✅ Clean, compact design that doesn’t block other outlets❌ Minor drop in speed vs. main router (normal for extenders)If you need a reliable way to boost your Wi-Fi to hard-to-reach areas, this TP-Link extender is a great pick for the price.

D**F

Strong signal boost and great coverage—perfect for eliminating dead zones

I bought the TP-Link AC1200 WiFi Extender for my home, and it’s been a game-changer for improving my wireless signal. I was dealing with several dead zones, especially in upstairs rooms and out on the patio, and this extender has made a huge difference.The dual-band support (2.4 GHz and 5 GHz) helps keep my connection fast and stable. I’ve noticed much better speeds, especially when streaming or working on video calls, with speeds up to 1.2 Gbps. It covers up to 1500 square feet, which is plenty for my house, and it supports up to 30 devices without slowing down.Setup was super simple—I followed the instructions, and it connected to my existing router in just a few minutes. The compact design plugs directly into the wall and doesn’t take up much space.It’s definitely one of the best WiFi extenders I’ve tried for the price, and it’s helped eliminate the frustration of dropped signals in certain rooms.Pros:✅ Strong signal boost eliminates dead zones✅ Dual-band support for faster speeds and less interference✅ Easy setup and user-friendly interface✅ Compact design plugs into the wall✅ Covers up to 1500 square feet and 30 devicesCons:❌ Speed drops slightly at the farthest distance❌ No Ethernet port for wired connections

D**.

This extender allows you to combine your 2.4Ghz & 5Ghz networks into one single unified WiFi network

Bought this TP-Link AC1200 WiFi Extender so we could be outside in the back yard with more than one bar signal.We also use a TP-Link AXE-95 router attached to our cable modem. We paid $25.00 plus tax for this extender.This Wi-Fi extender has an option within TP-Link's Tether iPhone App which allows you to combine your 2.4Ghz network with your 5Ghz and together they become a single unified network using a common SSID name & the same access password.Your mobile device will select the strongest signal it sees at the location you're at and seamlesslyattach itself to it.Bottom line: NO MORE WiFi NETWORK JUGGLING trying to decide whether to use 2.4Ghz or 5Ghz.Once you set up your network - allow the mobile devices to do the deciding for you.As for back yard coverage:I can now be in the garage tinkering away (all the way back at the property line) and use Pandora for music.Couldn't do that before....

B**I

Game Changer!

I’m not gonna lie, I was a bit skeptical about the effectiveness of this WiFi extender. I didn’t think it was really going to work, but boy, was I wrong.A little bit of context: For some odd reason the WiFi in my room is always lagging. For example my apps take forever to open up, Safari/Google doesn’t load, and calls/FTs constantly show “connection unstable.” Mind you, I don’t have any other issues in any other part of my house.Anyway, I bought this, got it hooked up, and BAM, it immediately gave me a better signal. I have my extender plugged in about 30 feet away from my router and I haven’t had a single issue with the connection.By the way, I live in a one-story home, so I’m not sure how this would perform in a two-story setup.but I would definitely recommend this!Hope this helped!

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