Short answer: most homes need far less than the gigabit plans providers push hardest. The right number depends on how many people and devices are online at once, and the heaviest thing you do online.
Below is a 20-second tool that turns those factors into a personalized recommendation — and then the full breakdown so you understand the "why." If you'd rather just talk it through, call a free advisor at (844) 933-1065.
How much speed do you need? Find out in 20 seconds.
Answer three quick questions for a personalized speed recommendation — then call to see which plans hit that speed at your address.
How internet speed is measured
Speed is measured in megabits per second (Mbps) — and sometimes gigabits (1 Gig = 1,000 Mbps). There are two numbers that matter: download (how fast you pull data — streaming, browsing, loading pages) and upload (how fast you send data — video calls, posting, backing up files, gaming).
Cable plans advertise big download numbers but much smaller uploads. Fiber gives you symmetrical speeds — the same up as down — which is why it's better for working from home, video calls, and gaming. We compare this in detail in fiber vs cable vs 5G.
How much speed by household
Here's a realistic guide based on how your home actually uses the internet:
| Your household | Recommended speed | Why |
|---|---|---|
| 1 person, light use (email, browsing, SD/HD streaming) | 100–200 Mbps | Plenty of headroom; don't overpay for gigabit. |
| 2–3 people, HD/4K streaming, some devices | 200–400 Mbps | Handles a few simultaneous streams comfortably. |
| Busy family, 4K + several devices | 300–500 Mbps | The sweet spot most families land on. |
| Power users: gaming, remote work, 4K, many devices | 500 Mbps–1 Gig | Lots happening at once; fiber ideal for uploads. |
| Heavy smart home, large files, multiple WFH | 1 Gig+ | Future-proofing for very high simultaneous demand. |
Want to know which plans hit your number?
Tell us your address and a free advisor will show you exactly which providers offer your recommended speed — and at what price.
Signs you're overpaying for speed
It's genuinely common to pay for a gigabit plan and use a fraction of it. You might be overpaying if:
- You have a 1 Gig plan but it's just one or two people who mostly stream and browse.
- Your devices and router can't even use the speed you pay for (older Wi-Fi caps you well below a gig).
- You bought the top tier "to be safe" without a specific reason.
The flip side matters too: if everyone in the house buffers at 8pm, or your video calls drop while someone streams, you're likely under-provisioned — and that's a good reason to look at a faster plan or a fiber provider. If your speed problems started after a price hike, see how to switch providers.
One catch: plan speed vs. Wi-Fi speed
The speed you buy is the speed coming into your home. What reaches your laptop or phone over Wi-Fi is usually lower, because of distance from the router, walls, and how old your equipment is. So if you're not getting the speed you pay for, the fix isn't always a faster plan — sometimes it's a better router or mesh system. A good advisor will help you tell the difference before you upgrade.
Frequently asked questions
How many Mbps do I really need?
Most homes are well served by 300–500 Mbps. One person with light use is fine on 100–200 Mbps; a power-user household with gaming, 4K, and remote work across many devices benefits from 500 Mbps to 1 Gig. Use the tool on this page for a personalized number.
Is 1 Gig internet overkill?
For many homes, yes. Gigabit is genuinely useful for power-user households with lots of simultaneous 4K, gaming, remote work, and devices — but a typical family rarely uses all of it. Don't buy gigabit just because it's advertised hardest.
What's the difference between download and upload speed?
Download is how fast you receive data (streaming, browsing); upload is how fast you send it (video calls, posting, gaming, backups). Cable has fast downloads but slower uploads; fiber is symmetrical — equally fast both ways — which is better for working from home.
Why am I not getting the speed I pay for?
Often it's Wi-Fi, not the plan. The speed you buy enters your home at the router; distance, walls, and old equipment reduce what reaches your devices. Before paying for a faster plan, it's worth checking whether a better router or mesh system solves it.
Does more speed fix buffering?
Only if buffering is caused by not enough bandwidth for simultaneous use. If a few devices buffer at peak times, more speed helps. If a single device buffers while nothing else is running, the issue is more likely Wi-Fi or the device itself.