Satellite Internet: Pros and Cons

Satellite internet has changed dramatically over the past several years. The arrival of low-earth-orbit services like Starlink has addressed many of the historic complaints about satellite broadband, but real trade-offs still exist compared to cable and fiber. This guide lays out both sides clearly so you can decide whether satellite internet is right for your situation.

Pros of Satellite Internet

Available Almost Anywhere on Earth

The single biggest advantage of satellite internet is geographic reach. Cable, fiber, and even fixed wireless require ground infrastructure that ISPs only build where customer density makes it financially viable. Rural properties, remote cabins, farms, and homes in mountainous terrain frequently receive no cable or fiber service at all. Satellite internet reaches any location with a clear view of the sky, which is essentially everywhere on Earth above roughly 75 degrees latitude. Starlink covers all of North America, Europe, Australia, most of South America, large portions of Africa and Asia, and is rapidly expanding.

No Ground Infrastructure Required

Because the network consists of satellites in orbit and ground stations at strategic hub locations, individual customers do not need a fiber cable or coax line run to their property. Installation typically takes an hour or two and involves mounting the dish on a roof, exterior wall, or ground pole in a spot with a clear sky view, then connecting it to a router indoors. This simplicity makes satellite particularly attractive for vacation homes, remote work sites, and properties where underground cable installation would be impractical or prohibitively expensive.

Competitive Speeds with LEO

Modern low-earth-orbit satellite services have largely closed the speed gap with terrestrial broadband for everyday tasks. Starlink Residential customers typically see 50–200 Mbps download and 10–20 Mbps upload — enough to support multiple simultaneous 4K streams, video conferencing, cloud backups, and light gaming at the same time. That is a profound improvement over earlier GEO satellite services capped at 25 Mbps.

Usable Latency for Most Applications

Starlink's 20–60 ms round-trip latency is in a range that supports video calls, VoIP phone service, casual gaming, and real-time collaboration tools. This eliminates one of the most persistent frustrations of older satellite internet, where the 500–700 ms latency of geostationary services made even a simple web search feel sluggish.

Cons of Satellite Internet

Higher Latency Than Wired Broadband

Even the best LEO satellite internet has more latency than cable or fiber. Starlink's 20–60 ms compares to 10–30 ms for cable and 5–15 ms for fiber. For most applications, the difference is imperceptible. But competitive online gaming, where sub-20 ms latency provides a meaningful advantage, is one area where satellite remains at a structural disadvantage relative to wired connections.

For GEO satellite services, the latency problem is far more severe. The 500–700 ms round-trip delay on HughesNet or Viasat makes real-time applications genuinely problematic. Video calls have noticeable delays, interactive web pages feel sluggish, and online gaming is effectively impractical.

Higher Equipment and Monthly Costs

Starlink's standard hardware kit costs $599 upfront for the dish and router. The Residential plan costs $120 per month — roughly double the price of an entry-level cable plan with similar speeds. Priority and Mobile plans run $250 or more per month. GEO services typically have lower monthly rates but impose strict data caps that can quickly limit the value of those plans.

Weather Disruption

Heavy rain, dense snow, and thick cloud cover can temporarily attenuate satellite signals — a phenomenon called rain fade. Most weather events cause brief slowdowns rather than complete outages, and Starlink's dense constellation means the dish can often route around local precipitation by using a satellite at a different elevation angle. That said, severe storms can disrupt service for minutes to hours.

Requires Clear Sky View

The dish needs an unobstructed view of the sky, particularly in the direction of satellite traffic. For Starlink this means a wide arc from near-horizon to overhead. Trees, chimneys, neighboring buildings, and terrain can all cause obstructions that reduce speed or cause intermittent disconnections. Choosing a good mounting location is one of the most important steps in a successful satellite internet installation.

Power Dependency

Satellite dishes and routers require electrical power. During extended power outages, satellite internet goes down along with everything else unless the customer has a generator or battery backup. This is less of an issue for satellite specifically than for internet in general, but worth noting for rural customers who may face more frequent and longer-duration outages than urban users.

When to Choose Satellite Internet

Satellite is the right choice when: cable, fiber, and fixed wireless are unavailable or deliver unacceptably slow speeds at your address; you need internet at a temporary location such as an RV, construction site, or remote research station; or you need to get online quickly without waiting for a cable installation appointment.

Satellite is generally not the best choice when: fiber or cable is available at your address (they offer better speeds, lower latency, and usually lower cost); you play competitive online games where every millisecond of latency matters; or your budget cannot absorb the $600 equipment cost and $120/month service fee.

Satellite vs Other Broadband: Summary Comparison