Newegg is currently selling the UAP-AC-LITE-US Dual-Radio Access Point from Ubiquiti Networks for just $70. It is actually already marked down to $84.99, but when you use the code EMCPSPX39 at checkout, that price drops down to just $69.99. Making this a great time to pick one up, as it is the lowest price it has been in quite some time.
This access point is great to pick up if you live in a larger home, where your current router does not fill the entire home with WiFi. This access point will essentially double as a signal extender. It'll extend the signal (up to around 1,700 square-feet), and give you WiFi everywhere. Now, it may be a bit less than the 1,700 square-feet that it is advertised at, due to the different materials that might be used in your home. Unlike a mesh network, this access point does degrade the speed of your network. So if you have a 100Mbps plan from your ISP, you will likely see much slower speeds. Luckily, this does support both 2.4GHz and 5GHz networks, so as long as you have a 5GHz device connected, you should still get some pretty good speeds here. This access point can be mounted on a wall somewhere in your home - preferrably high on a wall, as lower near the ground will result in worse signal. And really make it blend in with your home, which is nice, of course.
Newegg is offering this price for just a few more days, so you'll want to get in and get yours before the price goes back up. Newegg does charge tax on this in most states, and that percentage will vary depending on the state that you reside in. Newegg also offers up free shipping, which is not the fastest, but you do have the option to upgrade to faster shipping.