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TP-Link

TP-Link AC1200 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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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Oct 15
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Style: Wi-Fi 5 AC1200


Features

  • Dual-Band WiFi Extender with 1.2 Gbps Total Bandwidth - Extend your home network with full speeds of 867 Mbps (5 GHz) and 300 Mbps (2.4 GHz).
  • Maximized Coverage up to 1600 Sq. Ft - Two adjustable external antennas provide optimal Wi-Fi coverage and reliable connections and eliminating dead zones for up to 32 devices.
  • Our Cybersecurity Commitment - TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agencys (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
  • WiFi Extender with Fast Ethernet Port - Experience wired speed and reliability anywhere in your home by connecting your favorite device to the fast ethernet port.
  • EasyMesh-Compatible - Easily expand your network for seamless, whole-home mesh connectivity by connecting the RE315 to any EasyMesh-compatible router.
  • Not To increase Speed - Please note that all Wireless Extenders are designed to increase or improve WiFi coverage and not to directly increase speed. In some cases improving signal reliability can affect overall throughput.
  • Smart Adaptive Roaming - Seamlessly move throughout your home with automatic connections to the strongest signal, ensuring uninterrupted coverage and optimal performance.
  • Access Point (AP) Mode - Easily turn any wired connection into a powerful Wi-Fi hotspot using the fast ethernet port and AP mode. It can also function as a wireless adapter to connect wired devices, like Blu-ray player, game console or smart TV.
  • Easy Set Up in Minutes - Easily set up and manage your WiFi in a few quick and easy steps using the TP-Link Tether app (Android, iOS). Find the optimal location for the best WiFi connection with intelligent signal indicator.
  • Universal Compatibility - The AC1200 range extender is compatible with almost all WiFi-enabled devices and routers or access points.

Description

Stronger, More Stable Wi-Fi, Where You Need ItUpgrade your home network with the TP-Link Wi-Fi Range Extender RE315. The AC1200 extender connects to your existing router and expands its Wi-Fi signal into areas your router can’t reach on its own. It offers coverage up to 1600 sq. ft., making it ideal for apartments, condos, or small homes. Enjoy a stable network experience wherever you need it at home. Great for parents, professionals, or anyone who needs their signal extended. This range extender is EasyMesh-compatible, meaning you can expand your network for seamless, whole-home coverage by connecting the RE315 to any EasyMesh-compatible router or mesh WiFi system under a single WiFi name. The 100 Mbps Ethernet port delivers wired connections to smart TVs, streaming devices, and desktops.This WiFi booster has dimensions of 3.5 x 1.4 x 4.9 inches. The RE315 is compatible with all WiFi-enabled devices and routers or access points. It supports features such as Wireless Statistics and the ability to enable or disable the wireless radio. The user-friendly Tether app includes Cloud Management, LED Control, and Access Control.The package / purchase includes an AC1200 Wi-Fi Range Extender RE315 and a quick installation guide. It operates in temperatures ranging from 32℉ to 104℉ and humidity levels of 10%-90% (non-condensing). It has regulatory certifications from CE and RoHS.

Brand: TP-Link


Wireless Communication Standard: 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n


Data Transfer Rate: 1200 Megabits Per Second


Frequency Band Class: Dual-Band


Special Feature: Access Point Mode


Wireless Type: ‎802.11a, 802.11ac, 802.11b, 802.11g, 802.11n


Brand: ‎TP-Link


Series: ‎RE315


Item model number: ‎RE315


Item Weight: ‎6.1 ounces


Product Dimensions: ‎3.5 x 2.05 x 4.89 inches


Item Dimensions LxWxH: ‎3.5 x 2.05 x 4.89 inches


Color: ‎White


Voltage: ‎100240 Volts


Manufacturer: ‎TP-Link


Date First Available: ‎December 1, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Works very well - a real bargain
Style: Wi-Fi 5 AC1200
Used to connect small guest cottage about 100’ from main house. Signal from the house was very weak - about 1 bar - but this extender was able to connect and boost very well. Streaming was poor and intermittent at best, but after connecting this streaming became as fast as in the main house. So rare when something actually works and incredibly at such a low price. Relatively easy to set up with the app. ... show more
Reviewed in the United States on September 25, 2025 by LoneStar
    • Easy and reliable
Style: Wi-Fi 5 AC1200
Review Image by Awwex Awwex
Review Image by Awwex Awwex
EXTENDer is legit. Note that this device helps extend and not boost signal. With that being said I have a shed on the back of my property that needed WiFi, my router in the home is pushing out 600mbps down and 40 up. My shed (150ft away) is getting 50 down and I can run my WiFi security cameras with no problem. TP link does it again and I remain a loyal customer! Easy set up Clean look Reliable ... show more
Reviewed in the United States on September 9, 2025 by Awwex Awwex
    • Finally Cured My Upstairs Dead Zone!
Style: Wi-Fi 5 AC1200
I was getting so frustrated with the Wi-Fi in our upstairs bedroom. It was a total dead zone where video calls would drop constantly and streaming would buffer endlessly. I picked up the TP-Link RE315 hoping for a simple fix, and it absolutely delivered. Setup was shockingly easy; I used the Tether app on my phone and had it up and running in less than ten minutes. The signal indicator light is a great feature that helped me find the perfect outlet halfway up the stairs for the best performance. Now, we have full bars upstairs and can stream in HD without any issues. I even plugged our old smart TV into the ethernet port, and it feels faster than ever. My only minor complaint is that since I don't have a TP-Link OneMesh router, it creates a separate extended network. This means sometimes I have to manually switch my phone's WiFi to the extender's network when I go upstairs. It's not a huge deal, but not quite seamless. For the price, however, it's an incredible value and solved a major headache for us. Highly recommended for targeting specific weak spots in your home. ... show more
Reviewed in the United States on August 8, 2025 by KCSP20489
    • Feels like I upgraded my whole internet for a fraction of the cost.
Style: Wi-Fi 5 AC1200
This TP-Link range extender is amazing! Setup took less than 5 minutes—just plug it in and press a button, and it instantly boosted my WiFi signal. I went from barely any connection in my upstairs rooms to full bars everywhere. The signal is strong, fast, and reliable—I can stream movies, work on video calls, and even game without any lag or buffering. The smart signal indicator light makes it super easy to find the perfect spot to plug it in, and it hasn’t dropped once since I set it up. I’ve tried other extenders before, but none compare to this one. For the price and performance, it honestly feels like my whole network got an upgrade. Highly recommend! ... show more
Reviewed in the United States on August 25, 2025 by Hoge
    • IT WORKED IMMEDIATELY & I'M SO HAPPY I COULD CRY
Style: Wi-Fi 5 AC1200
I moved into a "casita" a few weeks ago - basically a small studio on someone else's property. WiFi is included in the rent, but it was a *very* weak & unstable connection in the casita & I've been STRUGGLING. I had to hold my laptop in certain spots to try to browse the internet or use my phone as a hotspot - which didn't last for long because even though I have unlimited data, it gets slower after a certain amount of usage & I had hit that wall & it wasn't going to get reset for another 2 weeks. I had to turn all of my streaming video quality settings to the lowest bit rate & it was still frustrating & unwatchable - stopping to load every few minutes. In a nutshell, it was impossible to live with. I got this router because the reviews were all pretty encouraging & the price was really great compared to others, especially since I got it on sale for $20. It arrived quicker than expected. I plugged it in & downloaded the app & crossed my fingers. I know it's supposed to be set up initially next to the router, but I was really hoping that I could catch enough signal to get it set up without bothering my landlords & going into their house. Long story short, IT WORKED! When I plugged it into the outlet in the bathroom, it got just enough signal to catch on & then I could plug it in anywhere & connect with a FULL WiFi signal!! I'm so so so happy. I tested it with streaming videos & music & everything & it is SOLID. If you need to extend your WiFi in your house for any reason, do not hesitate to get this WiFi extender. Update: Y'ALL I was connected to the house Wi-Fi in my car, parked out *on the street* where before I could barely connect at all 30 feet closer to it. That's amazing! Very *very* happy with this purchase! ... show more
Reviewed in the United States on June 30, 2025 by Kali
    • Reliable Coverage Boost, Easy Setup, Great Value!
Style: Wi-Fi 5 AC1200
I bought the TP-Link AC1200 (RE315) after reading Wirecutter’s recommendation, and I can see why it was named Best WiFi Extender for 2025. Setup & Installation: Setup was quick and painless—literally just plug it in, use the TP-Link Tether app, and within minutes it was extending my home network. It also works with EasyMesh, which means it integrates seamlessly with my router without creating a separate SSID (huge plus for roaming around the house). Performance: The extender reliably boosts my WiFi signal into dead zones where I used to struggle—like the basement and upstairs bedrooms. On the 5GHz band, I get speeds close to my main router, perfect for streaming and video calls. The 2.4GHz band provides strong coverage for smart home devices. I tested it with multiple devices (smart TVs, laptops, phones, and cameras), and it handles them smoothly without noticeable slowdowns. Design & Features: It’s compact and doesn’t block nearby outlets. The single Ethernet port is handy for connecting a wired device like a printer or gaming console. Coverage claims of up to 1600 sq. ft. and 32 devices seem accurate—I’ve been stress-testing it for a week and haven’t run into any reliability issues. Bottom Line: If you’re tired of weak WiFi in parts of your home, the TP-Link RE315 is a budget-friendly and high-performing solution. It’s not just a quick fix—it’s a polished product that feels like part of your main network. Highly recommended. ... show more
Reviewed in the United States on September 17, 2025 by Gerardo Sangronis

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