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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!
$19.99 with 33 percent savings
List Price: $29.99 
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This item: 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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From the manufacturer
Adaptive Path Selection: Keeps Itself Working at Top Speed
Adaptive Path Selection keeps your network running at optimal speeds by automatically choosing the fastest connection path to the router. Always keep your devices fast and stable—ideal for network environments crowded with many devices and applications.
High Speed Mode for Maximized Performance
Uses one dedicated Wi-Fi band as backhaul and another dedicated Wi-Fi band as an access point to maximize the bandwidth on extender Wi-Fi.
Provides stable Wi-Fi for your smart home devices like security cameras, video doorbells, smart bulbs and garage openers.
Compare with similar items
This Item  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) | Recommendations  |  |  |  |  | |
| Price | -33% $19.99 List: $29.99 | -25% $59.99 List: $79.99 | -29% $55.99 List: $78.99 | -22% $35.99 List: $45.99 | $25.99 | $16.45 |
| Delivery | Get it as soon as Thursday, Jul 10 | Get it as soon as Thursday, Jul 10 | Get it as soon as Thursday, Jul 10 | Get it as soon as Thursday, Jul 10 | Get it as soon as Thursday, Jul 10 | Get it as soon as Thursday, Jul 10 |
| Customer Ratings | ||||||
| Sold By | Amazon.com | Amazon.com | Amazon.com | wuzhu-us | Dbit Store | Quality Photo |
| range | 1500 | 2800 | 929.03 square meters | — | 2000 | — |
| data transfer rate | 1200 megabits per second | 1900 megabits per second | 1200 megabits per second | 1200 megabytes per second | 1200 megabits per second | 1200 megabits per second |
| frequency bands | 5 GHz, 2.5 GHz | 5 GHz, 2.4 GHz | 2.4 GHz, 5 GHz | — | 2.4GHz, 5GHz | 2.4 GHz, 5 GHz |
| connectivity tech | Wi-Fi Built In, Ethernet | Wi-Fi Built In, Ethernet | — | Wi-Fi Ready | — | Wi-Fi |
| wireless standard | 802 11 AC, 802 11 B, 802 11 G, 802 11 N, 802 11 A | 802 11 AC, 802 11 B, 802 11 G, 802 11 N, 802 11 A | 802 11 ABGNAC | 802 11 AC | 802 11 ABGNAC | 802 11 ABGNAC |
Product information
| Product Dimensions | 3.5 x 2.05 x 4.89 inches |
|---|---|
| Item Weight | 6.1 ounces |
| ASIN | B08RHD97QY |
| Item model number | RE315 |
| Customer Reviews |
4.2 out of 5 stars |
| Best Sellers Rank |
|
| Date First Available | December 1, 2020 |
| Manufacturer | TP-Link |
| Country of Origin | Vietnam |
Warranty & Support
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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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Better WiFi signal
I just bought this because I couldn’t reach the WiFi to my gaming pc and my room but anyways I bought this product and it really help me get better signal for my WiFi which I was very happy about I recommend buying this extender but also I have a router for this brand which was good but it didn’t reach to my room sadly but then I bought this extender and it change everything now I have full bars instead of 3 or 2 and when I game now I barely lag just like one or twice but that’s about it but that’s only because I got cheap WiFi lol but if you got like at least over 100mps your good lol but yeah I recommend
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Top reviews from other countries
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Josafa ferreira da silvaReviewed in Brazil on November 13, 2024
Expansão de sinal de vdd.
Style: Wi-Fi 5 AC1200Verified Purchase
Gostei mt do produto, veio de Miami- Florida-USAJosafa ferreira da silvaExpansão de sinal de vdd.
Reviewed in Brazil on November 13, 2024
Instalei na parede da área para melhor propagação do sinal para as câmeras instaladas fora de casa, atendeu mt bem as expectativas. Recomendo, produto de 1*
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- Richie RichReviewed in Canada on August 19, 2024
Paired with TP-Link router, EasyMesh works seamlessly
Style: Wi-Fi 5 AC1200Verified Purchase
After installing a brand new TP-Link AXE75 (AX5400) WiFi 6E wireless router, I will still getting weak spots in the some rooms. I was hoping this would fix the issues with my Linksys Atlas mesh wireless network, which had good range but devices kept binding to a weaker node and wasn't switching nodes seamlessly. After doing some research, I bought this TP-Link RE315 Range Extender because it could work with my router using TP-Link's OneMesh/EasyMesh system. I was a bit skeptical given my bad experience with the Linksys mesh system. Setup was incredibly simple, I plugged the RE315 into a power outlet that was more central in my home, on a different floor from router. Pressed the WPS buttons on both the router and range extender and after a couple of minutes, they paired and the RE315 extended my 2.4GHz and 5GHz networks. Using my router's web interface, I could see the RE315 as a "Mesh device".Richie RichPaired with TP-Link router, EasyMesh works seamlessly
Reviewed in Canada on August 19, 2024
To test, I used my Pixel 6 and the WiFi Analyzer app on 5GHz network. With this phone on my previous Linksys Atlas mesh, it would bind to a node but wouldn't switch to the stronger node, even if I was 1 ft away from it. I had to turn off WiFi and turn it back on before it bound to nearest node. With my TP-Link EasyMesh setup, I could see my Pixel 6 was connected to the AXE75 router. As a moved downstairs and was a few feet away from RE315, I saw the connection switch to the range extender. It was completely seamless and I didn't lose the WiFi network, it just switched. With WiFi Analyzer, I could tell which network device I was connected to based on Mac address and IP. Onto an Internet speed test. Connected upstairs to AXE75, I was getting 600 Mbps down, 300 Mbps up on and 1Gbps Internet. Connected to the RE315, I was only getting 90 Mbps down, 60 Mbps up, which seems slow but I was expecting that with range extender as half the bandwidth is connecting to the main router, while other half is for clients. This is also a WiFi 5 AC1200 ranger extender, compared to my WiFi 6E AX router. So I was pleased with this performance since the area I was getting the dead spots in, I was now seeing full strength with good speeds, which is much better than dropped connections I was getting not using the range extender, or with my previous Linksys Atlas mesh.
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- Mackan S.Reviewed in the United Arab Emirates on April 15, 2025
Good
Style: Wi-Fi 5 AC1200Verified Purchase
