Looking to binge-watch your favorite shows and movies without Wi-Fi? Netflix makes it easy.

The best VPNs for Netflix can help you unblock international Netflix libraries on your sofa at home, or let you keep binging movies and shows from your home country's library while traveling abroad.

But Netflix has its own free tool -- Fast.com -- and with its latest upgrades, I might honestly make it my personal pick. Because as of Tuesday, Fast.com will give me numbers for upload speed, latency ...