How Much Internet Data Do You Need? (2024)

Most people need around 600GB of data per month for their home internet connection. That gives you enough data to stream movies, play online games, and participate in video conferencing calls.

Usually internet providers give you 1TB (1,000GB) of data per month, although some providers like Xfinity have been slightly more generous. That’s plenty for most people. But exceeding your cap leads to overage fees or throttled speeds.

Here’s a rundown of how to budget your data and get more data if you need it. We also give you recommendations for the best internet plans with unlimited data.

Pro tip:

Take a look at the best unlimited-data internet plans for the inside scoop on speeds, pricing, and availability.

Jump to: Unlimited data | 1 TB data caps| Budgeting your data| Data and rural internet | Cellphone data | Data and hotspots| FAQ

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• Unlimited data
• 1 TB data caps
• Budgeting your data
• Data and rural internet
• Cell phone data
• Data and hotspots
• FAQ

The average internet user consumes 533.8GB per month on their home internet plan, according to a recent report from OpenVault.

The number of internet users who consume more than 500GB each month is steadily climbing each year. Just over 16% of internet customers are “power users” who consume 1TB of data or more each month—a rate that has gone up 14.5% since last year, the report notes. The rise of smart home devices and ubiquity of online streaming fuels a higher demand for data. Internet users with faster speeds at home also use more data on average.

Faster speeds use more data

Internet users with faster speeds tend to use more data. Use our “How Much Internet Speed Do I Need?” tool to see whether you can reduce data usage—and save money—with a slower internet plan.

Data from the Armstrong data calculator.

To figure out how much data you need, first consult with your provider to see how much data you get on your monthly internet plan. While 1 TB is the standard data cap nowadays, Xfinity is a little more generous by offering a 1.2 TB cap on all of its plans.

However, some low-budget plans will skimp on the data cap. For example, Mediacom’s Access Internet 60 deal comes with just 200 GB per month, which you can easily burn through over a couple weeks of Netflix binge-watching.

Once you’ve figured out your data cap, budget out how much time you spend each week doing what you normally do online. Don’t worry too much about the impact of emails, music streaming, or general browsing (none of which use up very much data). Pay more attention to the number and size of files you download, the amount of time you spend streaming video, and the video resolution on your streaming platforms and Zoom calls.

Pro tip:

Use our speed test to see how faster your internet goes. Slower speeds use less data.

Before we go further, let’s get this point out of the way—the best way to ensure you have all the data you need is to get an internet plan with unlimited data.

Unlimited data means you can use the internet all you want, all month long without consequences (well, from your ISP at least). You can usually get unlimited data from fiber internet providers. Some cable and DSL providers also offer unlimited plans, and those that don’t often have an unlimited option for an extra monthly fee.

Read disclaimers.

Do you need unlimited data? Honestly, probably not. It’s not necessary for most internet users.

But unlimited data does come in handy if you spend a lot of time doing online activities that use up lots of data, like streaming video and downloading large files.

Unlimited data is also useful for netizens who share Wi-Fi with a lot of roommates or family members. Think of data like food—the more people you have on your Wi-Fi, the more data you consume overall. So you need a larger stockpile of data in your digital pantry to get through each month.

For most people, 1 TB of data is enough for a month of internet use. That’s the usual data cap for home internet providers, and it’s a generous amount. It will cover activities like browsing, checking email, and watching a handful of YouTube videos or Netflix movies every day.

However, it’s much easier to use 1 TB of data in 30 days if you have gigabit internet speeds, spend a lot of time doing data-heavy activities, share your Wi-Fi with a lot of other users, or all of the above. Some activities in particular consume a lot of data—especially downloading big files and doing anything related to video in HD or 4K.

These activities use a large amount of data:

• Streaming video
• Making video calls
• Running smart-home security cameras
• Posting video to social media
• Downloading games and large files
• Doing any of these tasks on multiple devices at the same time

These activities use a small amount of data:

• Checking, sending, and receiving email
• Using social media (without posting video)
• Browsing the web (with no video)
• Streaming music or podcasts
• Shopping online

Is Xfinity’s 1.2 TB of internet data enough?

Xfinity imposes a data cap of 1.2 TB per month on all of its internet plans. That’s enough for most people, and it’s slightly better than average as far as data caps go.

However, you may need more data if you have an Xfinity plan with speeds of 1,000 Mbps or faster. On average, internet users with gigabit speeds use more than 1 TB of data in a month.

Xfinity’s Unlimited Data Option gives an unlimited quantity of internet data for an extra $30 per month. Having unlimited data means you’re less likely to go over your data cap and incur extra charges. Of course, this doesn’t beat internet providers like Spectrum and Astound Broadband, which give you unlimited data at no extra cost.

Data from the Armstrong data calculator.

Data from the Armstrong data calculator.

Data from the Armstrong data calculator.

High-resolution video calls on apps like Zoom have the potential to make a big dent in your monthly data. You probably don’t need to worry if you make a couple calls a day, but consider switching off the HD setting on your Zoom account if you work from home and regularly sit in on multiple daily meetings.

The same goes for smart home security cameras, which can use up to 2 GB per hour depending on the resolution and other settings.

Data from the Armstrong data calculator.

Satellite internet usually comes with very low caps because its connection—literally beamed down from a satellite in space—has a limited capacity for carrying internet data. With only so much to go around, data becomes a hot commodity.

The only exception to this rule is with Starlink, SpaceX’s new satellite internet service, which offers 1 TB of data per month to customers. That puts Starlink on par with typical internet providers rather than its satellite rivals.

When you run out of data on a satellite connection, your internet provider slows your speeds to a snail’s pace, deprioritizing your web traffic in favor of other paying customers. With Starlink, though, you can pay $0.25 for each additional GB of data you use to maintain your speeds.

Although throttled speeds are never fun, the good news is you don’t get stuck having to pay extra fees from Hughesnet or Viasat. The bad news is your internet becomes basically useless for anything other than the most basic browsing and email checking.

Not sure how to get a handle on a tiny data cap? See our life lessons on internet data above for recommendations.

Fixed wireless sometimes has low data caps because it depends on a cellular network, which may not always have wide coverage in a remote area.

The data caps on fixed wireless internet usually aren’t as bad as what you get from satellite, but they can still be low. Rise Broadband’s 50 Mbps Internet plan has a 250 GB monthly cap, while AT&T’s Fixed Wireless Internet service comes with 350 GB per month.

That’s probably enough data to cover basic browsing and some occasional video streaming throughout a month. But it’s not enough to sustain more regular streaming in HD or a lot of users on multiple devices.

When you use too much data on a fixed wireless plan, you usually get hit with an automatic overage fee—for example, AT&T charges $10 for every 50 GB you go over, with a maximum of $200.

Rise Broadband and some other fixed wireless providers offer plans with unlimited data, though. Unlimited data costs more on fixed wireless; Rise’s unlimited plans cost $20 more than the non-unlimited ones with the same respective speeds. But we recommend going that route rather than risking even more excessive overage charges.

You need 10GB of data per month for your cell phone to use social media, make VoIP calls, stream videos, and do other internet activities regularly without worrying about using up your data or getting slowed speeds.

For most people, 10GB is a solid amount of cellular data to cover your internet needs when you aren’t able to log onto a Wi-Fi network on your phone. But you should definitely get more data if you use your phone daily to do data-heavy tasks like making Zoom calls, streaming video on Netflix, or hosting a livestream.

Verizon, AT&T, and T-Mobile all have phone plans that give you 50GB or even unlimited premium data every month. You have to pay significantly more for those plans, of course, but it may be worth the price if you regularly burn through your phone data.

You can get anywhere from 2 GB to 100 GB per month with your phone’s hotspot or a mobile hotspot.

Hotspots are a great tool if you spend a lot of time working outside your home or office. You can also use one if you’re house-sitting, traveling, or taking a short break at a vacation home. But they require data plans to work, and those plans usually come with strict data limits. The data comes from a cellular network, which doesn’t have the same throughput capacity as a residential fiber, cable, or DSL internet network.

Even when you can get unlimited data on a hotspot, watch out for caveats. T-Mobile, Verizon, and AT&T technically give you unlimited hotspot data, but your plan comes with a set amount of premium, high-speed data for the month.

After that’s all used up, you get unlimited data at slow-creeping speeds that aren’t good for much. The phone plan from Visible, meanwhile, promises unlimited hotspot data, but only at 5 Mbps with just one Wi-Fi device connected at a time.

Pro tip:

Get more details on these hotspot data offerings in our guide to the best hotspot data plans.

How much data do I need per month?

How much data do I use per month?

What is a data cap?

Best unlimited internet plans (return to top)

Data effective as of 5/26/23. Pricing and speeds are subject to change. Not all offers available in all areas.

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