Newegg is currently selling the TP-Link Deco M5 Mesh Wi-Fi System right now for just $179. This is for the 3-pack, starter kit, and is down from its original price of $229. But you do need to use the promo code EMCPRPX69 at checkout. That will take $50 off of the regular price. Which makes this a great time to grab the Deco M5.
The Deco M5 from TP-Link is a Mesh Wi-Fi System, which provides better internet coverage around your home. It's a better option over a signal repeater or extender, since it's not repeating the signal, instead it's actually extending the signal. It can cover up to 4500 square-feet of space, so it's plenty for most homes. Additionally, the Deco M5 is able to prioritize connections based on the device. So if you have a laptop connected, as well as some smart home products like a doorbell and a light bulb, it'll prioritize the laptop since it needs more data than a light bulb would need. It can also intelligently move devices from the 2.4GHz network to the 5GHz network, depending on where it is located in your home. So closer to the router, it'll be on 5GHz, while further away it may move to 2.4GHz.
Newegg does offer free shipping here, but it is fairly slow compared to Amazon Prime. You can pay for faster shipping though. Newegg does not charge taxes in most areas, so you'll have to check that out when you go through checkout.