Walk through any big-box electronics aisle and you'll see the signs: 5G home internet, no cables, no installation guy, cheaper than cable.
Verizon, T-Mobile, and AT&T have spent the last few years pushing fixed wireless access hard, and millions of Americans have signed up.
A small receiver box plugs into a wall, grabs a 5G signal off a nearby tower, and beams Wi-Fi through your house.
It's a radio, and radios care deeply about where you put them.
Fixed wireless is exactly what it sounds like — internet delivered over the same cellular network your phone uses, just locked to one location.
That means your speed depends on tower distance, building materials, tree cover, and how many neighbors are streaming Netflix at 8 p.m.
On a good day, users report 100 to 300 megabits down.
On a bad day, during peak hours, that number can crater, and there's no technician to call because there's no wire to fix.
Each tower has a finite slice of spectrum, and every household on it is drinking from the same straw.
It's why many of them quietly throttle or deprioritize home internet traffic when the network gets congested — a detail buried in terms of service that almost nobody reads.
Most 5G home gateways are geo-fenced to a specific address.
Move the box to a friend's apartment across town and it may simply refuse to connect.
Some carriers even check your address against a coverage map that's more optimistic than reality — a map critics have long accused of overstating actual reach.
Ask anyone who signed up based on a green checkmark on a website, only to watch the signal bars flicker.
Those $50-a-month promotions often come with autopay requirements, bundled phone lines, or a two-year price guarantee that expires quietly.
After the promo, the bill creeps up — and since there's no contract in many cases, there's also no leverage.
You can leave anytime, but your only alternatives might be the cable monopoly you were trying to escape.
None of this means 5G home internet is a scam.
For renters, rural households stuck on slow DSL, or anyone who just needs solid browsing and HD streaming, it can be a genuinely good deal.
The catch is that it works best exactly where it's least needed — dense urban blocks close to towers — and struggles where Americans need help most.
The digital divide doesn't close just because a carrier slaps "5G" on a box.
Our take: treat fixed wireless like a test drive, not a marriage.
Use the free trial windows, run speed tests at 7 p.m. on a weekday, and read the throttling language before you cancel your old provider.
Final Thoughts
The marketing is doing a lot of heavy lifting around it.