With the best Wi-Fi extender for basement, you can turn this frequently-ignored space into anything you want. An entertaining station, a home office, or an additional living space. Scroll down to see our picks for you. (We promise, you won’t regret reading this post!)
Here are the best wi-fi extenders for basement you can buy in 2025:
- Best For Online Gaming (Dual Band Wi-Fi Extender): TP-Link RE220
- Best For 4K Streaming (Dual Band Wi-Fi Extender): TP-Link RE315
- High Data Transfer Rate (Dual Band Wi-Fi Extender): NETGEAR EX6250-100NAS
- Best For Smaller Basement (Tri-Band Wi-Fi Extender): NETGEAR EX2700-100PAS
- Best For Larger Basement (Tri-Band Wi-Fi Extender): Linksys RE9000
- No Need To Switch Network (Tri-Band Wi-Fi Extender): NETGEAR EX7700-100NAS
| 6 Best Wi-Fi Extenders For Basement | ||
|---|---|---|
Best For Online Gaming | TP-Link RE220
| |
Best For 4K Streaming | TP-Link RE315
| |
High Data Transfer Rate | NETGEAR EX6250-100NAS
| |
Best For Smaller Basement | NETGEAR EX2700-100PAS
| |
Best For Larger Basement | Linksys RE9000
| |
No Need To Switch Network | NETGEAR EX7700-100NAS
| |
Best For Online Gaming: TP-Link RE220
- Ideal for online gaming – 733 Mbps
- Compatibility with an Archer A7 Router - OneMesh Technology
- Easy to install
- Unclear instructions
If you're going to buy this Wi-Fi extender for gaming, don't hesitate.
It's tested to drastically increase the Wi-Fi coverage up to 1200 square feet with very low latency and Wi-Fi signal strength up to 700+ Mbps.
We also like how it has a practical Ethernet port that turns a wired Internet connection to a wireless one. You also can connect it to a wired device, such as smart televisions, game consoles, or Blu-ray players with no problem.
With the OneMesh Technology, you can seamlessly pair this Wi-Fi extender with an Archer A7 Router. Easy installation is another plus of this model; the whole process takes only around five minutes, no matter if you're a novice user.
| TP-Link RE220 Specifications | |
|---|---|
Dimensions | 2.6 x 4.3 x 3 inches |
Data Transfer Rate | 733 Megabits Per Second |
Coverage | Up to 1200 Sq. ft. |
No of Connected Devices | 20 Devices |
Highlight Features | 733 Mbps OneMesh Technology |
If you intend to transform your basement into an entertaining station for online gaming, then the TP-Link RE220 is an excellent choice
Best For 4K Streaming: TP-Link RE315
- Convenient to use - Adaptive Path Selection
- Perfect for 4K streaming – supporting the 802.11ac Wi-Fi standard
- Offer seamless whole home coverage - OneMesh Technology
- A bit tricky to install
The TP-Link RE315 is a very special Wi-Fi extender because it boasts a feature called "High Speed Mode", which is to switch off one of the wireless bands to give you one super-fast wireless network.
Consequently, you'll no longer have any 4K streaming problems.
Like other TP-Link Wi-Fi extenders, this version is adopted with the OneMesh Technology and features an Ethernet port.
| TP-Link RE315 Specifications | |
|---|---|
Dimensions | 3.5 x 2.05 x 4.89 inches |
Data Transfer Rate | 1200 Mbps |
Coverage | Up to 1500 Sq.ft |
No of Connected Devices | 25 Devices |
Highlight Features | Adaptive Path Selection supporting the 802.11ac Wi-Fi standard |
The TP-Link RE315 is a great solution to give you flawless 4K streaming.
High Data Transfer Rate: NETGEAR EX6250-100NAS
- Perfect for heavy-duty purposes – 1750 Mbps
- Suitable for crowded families/large houses – connectivity to 32 devices & 2,000-square-foot coverage
- Only one Ethernet port
The NETGEAR EX6250-100NAS is the most powerful option in its field.
Thanks to the patented FastLane(TM) technology, it provides up to 1750Mbps, pairs with up to 32 devices at the same time, and expands the Wi-Fi coverage up to 2,000 square feet.
Moreover, it supports WPA/WPA2 and WEP wireless security protocols.
| NETGEAR EX6250-100NAS Specifications | |
|---|---|
Dimensions | 1.75 x 6.34 x 3.2 inches |
Data Transfer Rate | 1750 Megabits Per Second |
Coverage | up to 2000 sq. ft. |
No of Connected Devices | 32 devices |
Highlight Features | 1750 Mbps connectivity to 32 devices & 2,000-square-foot coverage |
Looking for a Wi-Fi extender for basements with the highest data transfer rate? Then, our pick for you is the NETGEAR EX6250-100NAS
Best For Smaller Basement: NETGEAR EX2700-100PAS
- Best for small basements – 300 Mbps
- Easy to hide away – slim-profile design & compact size
- Vague instructions
The NETGEAR EX2700-100PAS is a budget-friendly option for small basements. It offers 300Mbp data transfer rate and can cover up to 800 square feet.
Download speeds are excellent. Watching TV or gaming is flawless with no hiccups.
Its slim profile and compact size are great bonus points, making it possible to be installed where nobody can see it (such as behind a couch).
| NETGEAR EX2700-100PAS Specifications | |
|---|---|
Dimensions | 2.6 x 2.1 x 1.3 inches |
Data Transfer Rate | 300 Megabits Per Second |
Coverage | Up to 800 Sq Ft |
No of Connected Devices | 10 devices |
Highlight Features | 300 Mbps slim-profile design & compact size |
If you are in need for a compact Wi-Fi extender for small basements, then pick the NETGEAR EX2700-100PAS
Best For Larger Basement: Linksys RE9000
- Best for large basements - 3000 Mbps
- No Wi-Fi dead zones in the house – 10,000-square-foot coverage
- Help find the optimal position for the highest performance - Spot Finder Technology
- Big and bulky
- The setting portal is not good
Opposite to the NETGEAR EX2700-100PAS, this option is a beast with 3,000Mpb data transfer rate (10 times stronger) with the max coverage of 10,000 square feet.
It literally can eliminate Wi-Fi dead zones in your home, especially in a large basement. And it's compatible with all Multi-User MIMO Routers and Wi-Fi Routers.
We appreciate that this Wi-Fi extender can help you find the best place in your home for the best performance, all thanks to the Spot Finder Technology.
| Linksys RE9000 Specifications | |
|---|---|
Dimensions | 6.71 x 5.35 x 1.78 inches |
Data Transfer Rate | 3000 Mbps |
Coverage | 10,000 Sq. ft |
Highlight Features | 3000 Mbps 10,000-square-foot coverage Spot Finder Technology |
Providing up to 3000 Mbps, the Linksys RE9000 is our solid pick for larger basements.
No Need To Switch Network: NETGEAR EX7700-100NAS
- No need to switch network – Smart Roaming
- Suitable for heavy-duty gaming and HD streaming – 2200 Mbps
- The Android app needs more improvement
The biggest selling point of this Wi-Fi extender is it can automatically switch to the best network for you. So, when you walk around your room/home, your device won't get disconnected unwantedly.
The secret? It uses Smart Roaming with Mesh Technology.
Though this model can't beat the Linksys RE9000 in terms of data transfer rate, it's still powerful enough for heavy-duty gaming and HD streaming.
| NETGEAR EX7700-100NAS Specifications | |
|---|---|
Dimensions | 6.9 x 8.71 x 5.04 inches |
Data Transfer Rate | 2200 Megabits Per Second |
Coverage | 2300 sq. ft. |
No of Connected Devices | 45 devices |
Highlight Features | Smart Roaming |
With the NETGEAR EX7700-100NAS, you don’t need to manually switch networks when walking around your home.
How To Choose The Best Wi-Fi Extender For Basement?
Data Transfer Rate
The data transfer rate is the speed at which data can be transferred from one device to another, measured in Megabits per second or Mbps.
The higher the data transfer rate, the faster you will be able to connect to the internet and stream video or download files.
Most Wi-Fi extenders on the market today offer data transfer rates of 300-750Mbps.
However, if you have a particularly large home or a lot of devices that will be using the extender, you may want to consider an extender that offers a higher data transfer rate, up to 3000 Mbps.
Number Of Connected Devices To The Wi-Fi Extender
If you have a lot of devices that need a strong signal, then you'll need an extender that can handle multiple connections.
Luckily, all Wi-Fi extender manufacturers provide this piece of information in their product description, so you can easily determine which one is right for your needs.
Coverage Area
You'll want to make sure the Wi-Fi extender you choose can cover the entire space.
A larger space will require a stronger and more powerful extender. So, it's important to determine how large your basement is.
Other Factors
Specific needs of your devices
Some devices, like gaming consoles, require a stronger and more consistent signal than others. Keep this in mind when selecting a Wi-Fi extender for your basement.
Your budget
Basement Wi-Fi extenders come at a variety of prices, from $30-$350. Decide how much you're willing to spend before narrowing down your options.
Type of building materials used in your home or office
Things like thick walls or metal can impede the wireless signal and require a more powerful extender.
Ethernet ports
If you want to hardwire any devices into the Wi-Fi extender (like a gaming console or smart TV), make sure it has Ethernet ports.
Which Brands Make The Best Wi-Fi Extender For Basement?
TP-Link
TP-Link is one of the most popular providers of Wi-Fi networking devices, founded in 1996.
The company's extensive product line includes routers, switches, adapters, and range extenders. TP-Link's Wi-Fi extenders are some of the most popular on the market, and for good reason.
They are easy to set up and use, and offer stable signal transmission.
NETGEAR
Founded in 1996, NETGEAR is America's leading provider of networking and WiFi products. Their routers, extenders, and switches are some of the most reliable on the market.
NETGEAR's networking products are known for ease of use, powerful signal transmission, and intelligence. Their products adopt the newest, fastest networking tech and come in a variety of options for both home and business use.
Linksys
Victor and Janie Tsao, the founders of Linksys, came to America as immigrants and started the company in 1988.
It has been selling WiFi routers, mesh WiFi systems, WiFi extenders, access points, and networking switches for over 30 years.
Linksys is now one of the most popular networking companies, selling over 100 million products. One of the things that makes Linksys so popular is its easy-to-use networking products with great performance, and customer support.
FAQs
Does using a WiFi extender slow down the Internet speed?
No, it doesn’t. Using a Wi-Fi extender has no impact on your Internet speed.
How to defend the extended network against web risks?
Here are ways to defend the extended network against web risks:
- Check activity
- Use firewalls
- Enforce security policies
- Make strong passwords
- Use antivirus software
How can I extend my WiFi without lagging and losing speed?
If you want to extend your Wi-Fi without lagging and losing speeds, try either of these ways:
- Change from 5GHz to 2.4GHz
- Use a powerline networking adapter set with Wi-Fi
- Use a Wi-Fi booster/extender
- Purchase a mesh Wi-Fi kit
- Switch to a better router
- Put your router in another spot
Is a network extender the same as a wireless access point?
No, it isn't.
A wireless access point relies on a hardwired connection to the network while a network extender repeats the Wi-Fi signal from your router to expand its coverage by making a 2nd network.
Is dual-band WiFi extender better?
Yes, it is.
Dual-band Wi-Fi extenders are better than single-band models because they allow you to control over device prioritization and provide a higher frequency.
Conclusion
We have tested for the best Wi-Fi extender for basement since 2019, so we believe that these six picks are helpful to our readers in their decision-making process. We also collect our tips and experiences during our testing to help you find the right one for your needs more easily. Happy shopping!
