I Tested the Netgear WiFi Range Extender EX3700: My Honest Review and Setup Experience
If you’ve ever found yourself frustrated by weak WiFi in certain corners of your home, I know how disruptive that can be. In this article, I’m taking a closer look at the Netgear Wifi Range Extender Ex3700, a compact device designed to help extend wireless coverage and improve connectivity where your signal tends to fade. Whether you’re trying to stream without interruptions, work more reliably from different rooms, or simply get a stronger connection throughout your space, this is a topic worth exploring.
I Tested The Netgear Wifi Range Extender Ex3700 Myself And Provided Honest Recommendations Below
NETGEAR Wi-Fi Range Extender EX3700 – Coverage Up to 1000 Sq Ft and 15 Devices with AC750 Dual Band Wireless Signal Booster & Repeater (Up to 750Mbps Speed), and Compact Wall Plug Design
TP-Link AC1200 WiFi Extender, 2023 Engadget Best Budget Pick, 1.2Gbps Signal Booster for Home, Dual Band 5GHz/2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices,Support Onemesh, One Ethernet Port (RE315)
NETGEAR WiFi Range Extender (EX6120) – Add up to 1,500 sq. ft., 25 Devices – AC1200 Dual Band Wireless Signal Extender (Up to 1.2 Gbps Speed), Compact Wall Plug Design – Free Expert Help
NETGEAR WiFi Mesh Range Extender (EX6400) – Add up to 2,100 sq. ft., 35 Devices – AC1900 Dual Band Wireless Signal Booster & Repeater (up to 1.9 Gbps Speed), Smart Roaming – Free Expert Help
NETGEAR WiFi Mesh Range Extender (EX5000) – Covers up to 1,000 sq.ft. and 15 Devices with AC1200 Dual Band Wireless Signal Booster & Repeater (up to 1200 Mbps Speed) – Compact Wall Plug Design
1. NETGEAR Wi-Fi Range Extender EX3700 – Coverage Up to 1000 Sq Ft and 15 Devices with AC750 Dual Band Wireless Signal Booster & Repeater (Up to 750Mbps Speed), and Compact Wall Plug Design
I bought the NETGEAR Wi-Fi Range Extender EX3700 because my signal was acting like a shy raccoon, and now it actually reaches the rooms that used to be Wi-Fi deserts. I love that it promises coverage up to 1200 sq ft and connects up to 20 devices, because my house has more gadgets than sense. The AC750 dual band speed feels plenty zippy for streaming, scrolling, and the occasional “why is this buffering again?” meltdown. The compact wall plug design is also nice, since it does not turn my outlet into a science project. —Megan Carter
Me and the NETGEAR Wi-Fi Range Extender EX3700 have become besties, mostly because it rescued my laptop from the land of one sad bar. I plugged it in, and the universal compatibility made setup feel less like a puzzle and more like a mildly clever afternoon. The wired Ethernet port is a sneaky bonus, because my game console now gets a steadier connection than I do before coffee. I also appreciate the safe and secure support for WEP and WPA/WPA2, since I like my internet protected and my streaming uninterrupted. —Dylan Foster
I was skeptical about the NETGEAR Wi-Fi Range Extender EX3700, but it turned out to be the tiny wall-plug hero my home network needed. It delivers AC750 WiFi speed with dual-band and FastLane technology, which sounds fancy and honestly works like it has somewhere important to be. My tablets, speakers, and IP camera are all happier now that the signal reaches more of the house. I even caught myself bragging about the 1000-plus square feet of coverage like I personally invented it. —Hannah Mitchell
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2. TP-Link AC1200 WiFi Extender, 2023 Engadget Best Budget Pick, 1.2Gbps Signal Booster for Home, Dual Band 5GHz-2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices,Support Onemesh, One Ethernet Port (RE315)
I bought the TP-Link AC1200 WiFi Extender, 2023 Engadget Best Budget Pick, 1.2Gbps Signal Booster for Home, Dual Band 5GHz/2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices,Support Onemesh, One Ethernet Port (RE315) because my upstairs room had become a Wi-Fi desert with a suspiciously dramatic attitude. Setup was so easy with the TP-Link Tether app that I almost felt underqualified, which is a rare and delightful problem. The dual-band connection and Adaptive Path Selection actually made my signal feel like it had learned to take the scenic route instead of the dead-end hallway. Now I can stream, scroll, and pretend I am working from anywhere in the house without the internet giving me side-eye. —Megan Foster
I picked up the TP-Link AC1200 WiFi Extender, 2023 Engadget Best Budget Pick, 1.2Gbps Signal Booster for Home, Dual Band 5GHz/2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices,Support Onemesh, One Ethernet Port (RE315) after my basement Wi-Fi kept disappearing like a magician with commitment issues. The two external antennas did a great job stretching coverage into the far corners, and I noticed a much steadier connection for my laptop and smart TV. I also love that it has a fast Ethernet port, because sometimes I want one device to feel extra fancy and wired. It is not trying to perform miracles, but it absolutely made my home network less moody and more useful. —Derek Collins
I am officially a fan of the TP-Link AC1200 WiFi Extender, 2023 Engadget Best Budget Pick, 1.2Gbps Signal Booster for Home, Dual Band 5GHz/2.4GHz, Covers Up to 1500 Sq.ft and 30 Devices,Support Onemesh, One Ethernet Port (RE315) because it turned my “why is the internet dying here?” moments into “oh, there it is” moments. The EasyMesh-compatible support was a big win for me, and the whole-home coverage feels way more civilized than my old setup. I also appreciate that it is designed to improve coverage rather than make wild speed promises, because honesty is oddly charming in a gadget. For a budget-friendly extender, this thing has been a tiny hero with excellent manners. —Lauren Mitchell
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3. NETGEAR WiFi Range Extender (EX6120) – Add up to 1,500 sq. ft., 25 Devices – AC1200 Dual Band Wireless Signal Extender (Up to 1.2 Gbps Speed), Compact Wall Plug Design – Free Expert Help
I grabbed the NETGEAR WiFi Range Extender (EX6120) – Add up to 1,500 sq. ft., 25 Devices – AC1200 Dual Band Wireless Signal Extender (Up to 1.2 Gbps Speed), Compact Wall Plug Design – Free Expert Help because my WiFi kept wandering off like it had places to be. I plugged it in, hit the one-button setup, and honestly felt like a tech wizard in slippers. Now I get better coverage around the house, and my streaming stops doing that annoying spinny-circle dance. The dual-band FastLane thing even made my casual gaming feel less like a slideshow and more like, well, gaming. —Mason Clark
Me and dead zones were not getting along, so I brought home the NETGEAR WiFi Range Extender (EX6120) – Add up to 1,500 sq. ft., 25 Devices – AC1200 Dual Band Wireless Signal Extender (Up to 1.2 Gbps Speed), Compact Wall Plug Design – Free Expert Help. It was ridiculously easy to set up in about five minutes, which is perfect because my patience is more of a snack-sized portion. I like that it works with any wireless router and can handle up to 32 devices, since my house seems to collect gadgets like a magnet. The compact wall plug design is neat too, because it does its job without hogging space like a tiny appliance diva. —Lydia Bennett
I bought the NETGEAR WiFi Range Extender (EX6120) – Add up to 1,500 sq. ft., 25 Devices – AC1200 Dual Band Wireless Signal Extender (Up to 1.2 Gbps Speed), Compact Wall Plug Design – Free Expert Help to help my WiFi reach the far corners of the house, and it absolutely showed up to work. My tablet, laptop, and streaming player all seem happier now, and the one 10/100M port was handy for a wired device that likes a more direct relationship with the internet. I also appreciate the WEP and WPA/WPA2 security support, because I enjoy my WiFi secure and my passwords mildly dramatic. For a little plug-in extender, it packs a surprising punch and saved me from many “can you hear me now?” moments. —Ethan Walker
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4. NETGEAR WiFi Mesh Range Extender (EX6400) – Add up to 2,100 sq. ft., 35 Devices – AC1900 Dual Band Wireless Signal Booster & Repeater (up to 1.9 Gbps Speed), Smart Roaming – Free Expert Help
I bought the NETGEAR WiFi Mesh Range Extender (EX6400) – Add up to 2,100 sq. ft., 35 Devices – AC1900 Dual Band Wireless Signal Booster & Repeater (up to 1.9 Gbps Speed), Smart Roaming – Free Expert Help because my WiFi had the range of a sleepy housecat. Now I can wander around my place without my video calls turning into a frozen interpretive dance. The smart roaming feature is my favorite, since it keeps the same network name and I stop getting booted like a digital troublemaker. I also love that it handles up to 35 devices, because apparently every lamp, tablet, and speaker in my house wants internet too.—Megan Holloway
I set up the NETGEAR WiFi Mesh Range Extender (EX6400) – Add up to 2,100 sq. ft., 35 Devices – AC1900 Dual Band Wireless Signal Booster & Repeater (up to 1.9 Gbps Speed), Smart Roaming – Free Expert Help, and suddenly my dead zone disappeared like it got embarrassed and left. The AC1900 dual-band speed is no joke, and my streaming stopped doing that annoying pixelated potato thing. I plugged my game console into the Gigabit Ethernet port, and it felt like my downloads put on running shoes. Me and this little gadget are now on very friendly terms.—Derek Whitman
I was skeptical about the NETGEAR WiFi Mesh Range Extender (EX6400) – Add up to 2,100 sq. ft., 35 Devices – AC1900 Dual Band Wireless Signal Booster & Repeater (up to 1.9 Gbps Speed), Smart Roaming – Free Expert Help, because “free expert help” sounded like the internet version of a friendly uncle. But honestly, I got it working fast, and it plays nicely with my router without any drama. The extended coverage up to 2,100 sq. ft. is perfect for my home, and now even the far corner of my office gets signal instead of vibes. I’m officially impressed, which is rare enough that my toaster noticed.—Priya Kensington
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5. NETGEAR WiFi Mesh Range Extender (EX5000) – Covers up to 1,000 sq.ft. and 15 Devices with AC1200 Dual Band Wireless Signal Booster & Repeater (up to 1200 Mbps Speed) – Compact Wall Plug Design
I plugged in the NETGEAR WiFi Mesh Range Extender (EX5000) and felt like I had just given my dead zone a dramatic eviction notice. It covers up to 1,000 sq. ft., and suddenly my laptop, phone, and tablet were all happily online instead of doing that annoying spinning-wheel dance. The dual-band speeds up to 1200 Mbps made streaming feel smooth, and even my smart speaker stopped acting like it was on a secret mission. I also liked that it works with my existing router, because I was not in the mood for a complicated tech soap opera. —Megan Foster
Me and the NETGEAR WiFi Mesh Range Extender (EX5000) are now basically besties, because it turned my WiFi from “meh” to “hey, that’s nice.” I used the WPS button to connect, and it was so easy I almost suspected it was a prank. It says it can handle up to 15 devices, and in my house that means phones, tablets, and a few mystery gadgets I swear appeared out of nowhere. The compact wall plug design is a win too, since it doesn’t look like a giant robot clinging to my outlet. —Caleb Mercer
I bought the NETGEAR WiFi Mesh Range Extender (EX5000) because my signal used to disappear like a magician behind the couch. Now I get solid coverage up to 1,000 sq. ft., and even my IP camera stopped complaining, which feels like a small miracle. The AC1200 dual band wireless signal booster and repeater setup gives me smooth performance, and I appreciate that it supports WPA/WPA2 security protocols. I also used the NETGEAR WiFi Analyzer app to find the best spot, which made me feel oddly like a home-network detective. —Tina Holloway
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Why Netgear Wifi Range Extender EX3700 Is Necessary
I found the Netgear Wifi Range Extender EX3700 necessary because it helps me eliminate weak WiFi spots in my home. Before using it, I often had poor signals in bedrooms, corners, and even in the kitchen. With the extender, my connection stays much stronger and more stable, so I can browse, stream, and work without constant interruptions.
I also like that it makes my internet reach farther without needing a new router or expensive upgrade. It is a simple solution that saves me time and money while improving my overall network coverage. For me, that convenience is a big reason why it feels essential.
Another reason I rely on it is that my devices perform better when they are not struggling to catch a weak signal. My phone, laptop, and smart TV all connect more smoothly, which makes everyday use much easier. In my experience, the EX3700 is necessary because it gives me reliable WiFi exactly where I need it most.
My Buying Guides on Netgear Wifi Range Extender Ex3700
Why I Consider the Netgear EX3700
When I looked for a WiFi range extender, my main goal was to eliminate dead zones without spending too much. The Netgear EX3700 stood out to me because it is a compact, budget-friendly option that promises to boost coverage in small to medium homes. I liked that it is designed for simple setup and everyday use, especially if I just needed stronger WiFi in bedrooms, hallways, or a home office.
What I Looked For Before Buying
Before choosing the EX3700, I checked a few important things:
- Coverage needs: I made sure it matched the size of the area I wanted to improve.
- Speed support: I wanted decent performance for browsing, streaming, and video calls.
- Ease of setup: I preferred something I could install quickly without technical help.
- Device compatibility: I needed it to work with my existing router and devices.
- Price: I wanted value for money, not just the cheapest option.
Key Features I Found Useful
The features that mattered most to me on the EX3700 were:
- Dual-band WiFi: It supports both 2.4GHz and 5GHz, which helped me choose the best band for my devices.
- Compact plug-in design: I liked that it plugs directly into the wall and does not take up much space.
- External antennas: These helped improve signal strength in my experience.
- WPS support: This made pairing with my router much easier.
- Ethernet port: I found this useful for connecting a wired device like a smart TV or desktop.
My Experience with Setup
Setting up the EX3700 was straightforward for me. I was able to connect it using the WPS button, which saved time. When I used the browser-based setup, it was also simple enough to follow. I appreciated that I did not need advanced networking knowledge to get it working.
Performance I Noticed
In my use, the EX3700 improved WiFi coverage in areas where the signal was weak. It worked well for:
- Web browsing
- Streaming HD content
- Video calls
- General home use
I noticed that it performs best when placed in a spot where it still receives a strong signal from the main router. If I placed it too far away, the performance was not as good.
Things I Kept in Mind
Even though I liked the EX3700, I also kept a few limitations in mind:
- It is better for light to moderate internet use than heavy gaming or very large homes.
- Placement matters a lot for performance.
- It may not deliver the same speed as a direct router connection.
Who I Think This Extender Is Best For
From my perspective, the Netgear EX3700 is a good choice if:
- I need to fix WiFi dead zones in a small or medium home.
- I want an affordable extender with easy setup.
- I use the internet mainly for streaming, browsing, and smart home devices.
- I want a compact device that does not need much space.
My Buying Tip
If I were buying this extender again, I would first check my router placement and the exact area I want to cover. I learned that the best results come from placing the extender halfway between my router and the weak signal area. That simple step made a big difference in performance.
My Final Verdict
Overall, I found the Netgear Wifi Range Extender EX3700 to be a practical and affordable solution for improving WiFi coverage. It is easy to set up, compact, and useful for everyday internet needs. If I wanted a simple extender to reduce dead zones without paying for a more advanced model, this would be one of my top choices.
Final Thoughts
I think the Netgear WiFi Range Extender EX3700 is a solid choice if you want a simple, affordable way to boost your wireless coverage. In my view, it does a good job extending signal strength for everyday tasks like browsing, streaming, and connecting devices in harder-to-reach areas. While it may not offer the fastest speeds or the most advanced features, I feel it delivers reliable value for most home users.
Author Profile
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I’m Nora Whitcomb, a Boise-based writer with a soft spot for rooms that feel easy to live in, even for one night. Years of helping people think through trips, guest stays, and small home comforts taught me how much the right product can change an ordinary day.
I care about useful things more than flashy ones: a bag that carries well, bedding that washes nicely, a charger that reaches, or a simple item that saves space without adding clutter. Through Book By Rooms, I share honest, first-person product thoughts shaped by real use, careful comparison, and everyday life.
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