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Best VPN for Comcast

Best VPN for Comcast Xfinity 2024: Avoid Bandwidth Throttling on Your Internet Connection

Comcast users frequently experience slower internet speeds because Comcast throttles their bandwidth. You can avoid this by using a VPN. If you’re not sure about which service to choose, we help you find the best VPN for Comcast in this guide.

Arjun RupareliaSamuel ChapmanIgor Kurtz

Written by Arjun Ruparelia (Writer)

Reviewed by Samuel Chapman (Writer, Editor)

Facts checked by Igor Kurtz (Fact-checking editor)

Last Updated: 2024-10-18T16:51:36+00:00

All our content is written fully by humans; we do not publish AI writing. Learn more here.

Key Takeaways: These are the best VPNs for Comcast Xfinity
  1. NordVPN — Best VPN overall with great speeds, advanced features and affordable pricing. Explore NordVPN’s features with a 30-day return policy, and grab extended plans at a (for Black Friday) 74% (plus 3 months free) discount.
  2. Surfshark — Best VPN with unlimited simultaneous connections. Get (for Black Friday) 64% (plus 4 months free) off the first two years with Surfshark, covered by its 30-day money-back guarantee.
  3. ExpressVPN — User-friendly VPN with premium performance. ExpressVPN’s best deal is available at a (for Black Friday) 70% (plus 4 months free) discount.
  4. CyberGhost — Comcast VPN with automation features.
  5. PrivateVPN — Comcast VPN with a free trial.

Facts and Expert Analysis: What to know about Comcast Xfinity VPNs

  • Comcast has the lowest customer satisfaction rating of any major U.S. fiber ISP according to 2023 data from the American Customer Satisfaction Index (ACSI).1
  • Comcast customers have often accused the company of bandwidth throttling in the past 2, and the ISP was implicated in a 2021 report by the Federal Trade Commission that concluded that major ISPs are spying on customers. 3
  • Bandwidth throttling is a common practice for many ISPs around the world, not just Comcast. Sometimes this is done simply to optimize load-balancing during times of heavy traffic, but sometimes the motives are more nefarious, ranging from cracking down on peer-to-peer downloads to favoring certain websites or platforms over others.
Best VPN for Comcast Xfinity

A VPN (virtual private network) helps you access the internet at the speed you pay for, secures your connection so your internet service provider (or the government) can’t spy on you and helps you access geoblocked content. Though our best VPN picks excel at these jobs, we’re interested in a specific use case today: the best VPN for Comcast Xfinity.

Comcast Xfinity is one of America’s biggest internet service providers (ISPs), but it’s earned a bad reputation for throttling bandwidth and spying on customers. The company claims it doesn’t throttle speeds, but customers continue to experience throttling. Using the right VPN for Comcast can solve both problems.

Though Comcast Xfinity has its own VPN, called Xfinity VPN, we don’t recommend it. If you’re looking for a VPN for your router, we have a guide on the best VPNs for routers you might find interesting.

  • 10/18/2023

    Updated the article to reflect ExpressVPN’s recent increase of 5 simultaneous connections to 8.

  • 03/22/2024 Facts checked

    We rewrote this guide with more detailed analysis and changed our recommended services based on effectiveness and performance.

  • 10/01/2024

    We updated these rankings to reflect current VPN performance, features and pricing.

Cloudwards Editor’s Choice: NordVPN, Best VPN for Comcast Xfinity

NordVPN is the best VPN for Comcast because it offers excellent security, fast speeds and an unmatched ability to unblock geoblocked content. NordVPN tops almost every VPN list we’ve compiled. The best part is that trying it out costs nothing. Sign up for NordVPN, and if you don’t like it, claim a full refund with the 30-day money-back guarantee.

Editor’s Choice

How to Choose a Comcast Xfinity VPN

  1. 1
    • : PayPal, Credit card, Google Pay, JCB, UnionPay, Bitcoin, Ethereum, X-Coin
    • : 10
    • :
    • :
    • :
    • :
  2. 2
    • : PayPal, Credit card, Google Pay, Amazon Pay
    • : Unlimited
    • :
    • :
    • :
    • :
  3. 3
    • : PayPal, Credit card, Bitcoin, UnionPay, iDeal, Sofort, Giropay, Pixpay, Sepa Direct Debit
    • : 8
    • :
    • :
    • :
    • :
  4. 4
    • : PayPal, Credit card, bitcoin, Amazon Pay
    • : 7
    • :
    • :
    • :
    • :
  5. 5
    • : PayPal, Credit card, Bitcoin, Google Pay, Apple Pay
    • : 10
    • :
    • :
    • :
    • :

It’s important to consider factors like speed, security, server network, feature set and unblocking capabilities when selecting a Comcast Xfinity VPN. Here’s an overview of features to look out for:

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  • Speed: VPNs can prevent ISP throttling and significantly improve speeds. However, you might not see a noticeable improvement in speed if you pick a slow VPN.
  • Security: Encryption protects your data while it travels from your device to an external server. When your data is encrypted, nobody can read it — not even Comcast. Learn how to use Wireshark to make sure your VPN is encrypting what you need.
  • Server network: A wide server network gives you more options. For example, if you want the option to stream a Chinese sitcom on Youku, you need a VPN with Chinese servers.
  • Feature set: Features like split tunneling and obfuscated servers all contribute to your data’s security. VPNs without these features still secure your connection, but they’re nice to have.
  • Unblocking capabilities: If you want to use a Comcast VPN to access geoblocked content, you need one that can effectively circumvent geoblocks on websites like Netflix. Check out our article on how VPN unblocking works.

The Xfinity VPN

Xfinity VPN isn’t an independent service but a built-in feature. The “advanced security on the go” option on your Xfinity router allows you to install a VPN profile on your Android or iOS device. Whenever you connect to an unsecured WiFi network using this device, Xfinity VPN will automatically switch on. If you need to disable the VPN, you can do so via the Xfinity app.

Unlike independent VPN services, you don’t have the option to change your encryption protocol, route your traffic via multiple tunnels or use features like smart DNS when using Xfinity VPN. It’s also counterintuitive to trust an ISP with your security when it’s already throttling your speed and may be able to trace your IP address.

The 5 Best Comcast Xfinity VPNs

VPNPriceNetflixSpeedNo-LogsSecurity
$2.99 per month (two-year plan + three months)The fastestAES-256
ChaCha20
$1.99 per month (two-year plan + four months)Very fastAES-256
ChaCha20
$6.25 per month (one-year plan + four months)Very fastAES-256
ChaCha20
$2.03 per month (two-year plan + four months)Not very fastAES-256
ChaCha20
$2 per month (three-year plan)Not very fastAES-128
AES-256
ChaCha20

1. NordVPN — Best VPN for Comcast

router vpn 2 nordvpn map
NordVPN offers the fastest speeds of any VPN on the market.
The Best VPN For Comcast

Pros:

  • Extensive security features
  • Cheap long-term plans
  • Fastest VPN

Cons:

  • No split tunneling on macOS or iOS

Sign up for NordVPN now and get a (for Black Friday) 74% (plus 3 months free) discount.

Download
83 Mbps
Very Fast
Upload
9 Mbps
Very Fast
Latency
3 ms
Very Fast
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24
Data for region:

NordVPN is the fastest VPN on the market — if Comcast is throttling your speed, NordVPN will help you regain it in full. It also offers a massive server network and an extensive feature set.

NordVPN doesn’t use speed as a tradeoff for security — it is one of the most secure VPNs out there. It offers an extensive range of security features, has a widespread server network and gets into all the popular streaming websites. It’s a complete package.

NordVPN Hands-On Testing

The NordVPN app’s home screen features a world map with the server locations marked. This allows you to quickly look for the closest server location as needed. Key features are stacked across the left sidebar for easy access, while other options, such as VPN protocols and split tunneling, are housed in the settings. The app is fairly intuitive and has a gentle learning curve.

nordvpn interface
NordVPN’s home screen features a map displaying all the server locations.
Notes From the Lab: NordVPN Speed Test Results
Download Speed (Higher is better)
Upload Speed (Higher is better)
Latency (Lower is better)
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24

NordVPN is the fastest VPN you’ll find on the internet. Whether you’re trying to stream content online or just want to prevent Comcast from throttling your speed, NordVPN is your best bet. NordVPN’s latency increases on faraway servers, like with any VPN, but its download and upload speeds are consistently very fast.

Notes From the Lab: NordVPN Unblocking Capability Test Results
ServiceUnblocked

NordVPN is great at unblocking geoblocked streaming sites. We were able to get into all the popular streaming platforms, including Netflix, Amazon Prime Video and BBC iPlayer, with zero problems. Learn how to watch Netflix with NordVPN in our expert-written guide.

Notes From the Lab: NordVPN Security Analysis
nordvpn dns leak test
NordVPN is free from DNS leaks.
ProtocolEncryptionDevices
OpenVPNAES-256
Windows
MacOS
iOS
Android
Linux
NordLynxChaCha20 Windows
MacOS
iOS
Android
Linux

NordVPN offers five types of specialty servers — dedicated IP, double VPN, obfuscated, Onion Over VPN and P2P — for additional layers of security. The app has a separate section for “threat protection” — a feature that protects your device against malware, trackers and ads, malicious downloads and vulnerable apps.

NordVPN Pricing & Value

NordVPN’s best deal is the two-year plan, which costs $2.99 per month. This is an excellent price given NordVPN’s feature set and performance. If you don’t want to commit for the long term, consider the annual plan for $4.59 per month or the monthly plan for $12.99 per month.

We recommend you give NordVPN a go to experience it firsthand. There’s no risk in trying — if you’re not fully satisfied, you can claim a full refund using NordVPN’s 30-day money-back guarantee. If you need more information, head over to our comprehensive NordVPN review.

2. Surfshark — Best Budget Comcast VPN

surfshark us new york
Surfshark offers unlimited simultaneous connections.

Pros:

  • Great unblocking capability
  • Excellent speeds
  • Solid security

Cons:

  • High latency

Try Surfshark risk-free with a 30-day money-back guarantee and (for Black Friday) 64% (plus 4 months free) off the first two years.

Download
94 Mbps
Very Fast
Upload
9 Mbps
Very Fast
Latency
104 ms
Good
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24
Data for region:

Surfshark is one of the few VPNs that offer unlimited simultaneous connections. In addition to helping you access the internet at the full speed of your current internet plan, Surfshark ensures all your devices can use the secure VPN connection without any speed reduction thanks to its unlimited simultaneous connections and bandwidth.

The VPN provider offers excellent speeds, closely trailing behind NordVPN. It’s also a feature-rich VPN: Smart DNS lets you stream geoblocked content without encrypting your connection, which means it offers better speeds. You can use Surfshark to unblock all popular streaming platforms, including Netflix and Amazon Prime Video.

Surfshark Hands-On Testing

The app is well designed and practical. Most options you’ll need during regular use are available on the home screen. For example, the quick-connect button is at the right, as is information like your VPN IP address and the protocol in use. The server list is in the center, and you can switch between server types at the top. Other options are stacked vertically in the left sidebar.

surfshark interface
Surfshark’s interface is detailed and practical.
Notes From the Lab: Surfshark Speed Test Results
Download Speed (Higher is better)
Upload Speed (Higher is better)
Latency (Lower is better)
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24

Surfshark offers impressive speeds, giving NordVPN a run for the top spot. It’s fast enough to stream content in 4K, but Surfshark’s latency isn’t impressive even on near-distance servers. This shouldn’t be a problem for most use cases, but you might face lags while gaming or video chatting.

Notes From the Lab: Surfshark Unblocking Capability Test Results
ServiceUnblocked

We were able to unblock all major streaming platforms using Surfshark, including Netflix, Disney Plus and Hulu. Even better, we streamed content in high definition and didn’t experience any buffering. You’ll find it easy to watch Netflix with Surfshark, and it’s also one of our favorite VPNs for a Hulu ZIP code change.

Notes From the Lab: Surfshark Security Analysis
surfshark dns leak test
Our DNS leak test for Surfshark came back clean.
ProtocolEncryptionDevices
OpenVPNAES-256
Windows
MacOS
iOS
Android
Linux
IKEv2AES-256 MacOS
iOS
Android
WireGuardChaCha20 Windows
MacOS
iOS
Android
Linux

Surfshark came black clean when tested for DNS leaks. The VPN offers three protocols (OpenVPN, IKEv2 and WireGuard) and two encryption ciphers (AES-256 and ChaCha20). Your connection is secure no matter which protocol you use. Surfshark also offers a range of security features like CleanWeb (ad and malware blocker) and camouflage mode (obfuscation feature).

Surfshark Pricing & Value

If you’re looking for a budget-friendly VPN, Surfshark is an excellent pick. The two-year plan (the best value) costs $1.99 per month. Shorter-term plans are also available — the annual plan costs $2.99 per month, while the monthly plan costs $15.45 per month.

Like other VPNs on this list, Surfshark offers a 30-day money-back guarantee, so you can try it risk-free. However, if you want to learn more, give our Surfshark review a read.

Surfshark Starter
  • Unlimited GB bandwidth, Unlimited devices, Secure VPN, Ad blocker, Cookie pop-up blocker. Plans renew: $59.76 for one year, $59.76 per year for the two-year plan.
  • Unlimited GB
  • Unlimited
  • Yes
Surfshark One
  • Everything in Starter, plus Antivirus protection, Identity protection, Email Breach and Credit Card Alerts, Online Alias Plans renew: $79 for one year & $79 per year for the two-year plan.
  • Unlimited GB
  • Unlimited
Surfshark One+
  • Everything in One, plus Data removal Plans renew: $269.25 for one year, $404.65 for two years
  • Unlimited GB
  • Unlimited

3. ExpressVPN — Best Easy-to-Use VPN for Comcast

expressvpn afghanistan
ExpressVPN offers an excellent combination of speed, security and features.

Pros:

  • Unblocks all streaming apps
  • Excellent feature set
  • Fast & secure

Cons:

  • Expensive

Sign up now for a huge (for Black Friday) 70% (plus 4 months free) discount, risk-free with the 30-day money-back guarantee.

Download
90 Mbps
Very Fast
Upload
9 Mbps
Very Fast
Latency
12 ms
Very Fast
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24
Data for region:

ExpressVPN offers fast connection speeds, allowing you to fully utilize the bandwidth you pay Comcast for. You’re unlikely to experience any buffering even when you stream content in 4K thanks to ExpressVPN’s lightning-fast speeds. It also has a huge server network and is our favorite VPN for obtaining a German IP address

The VPN offers three protocols to choose from: OpenVPN, IKEv2 and Lightway (ExpressVPN’s proprietary protocol). All three protocols, combined with either AES-256 or ChaCha20, ensure your data isn’t readable even if someone manages to intercept it — including Comcast.

ExpressVPN Hands-On Testing

The ExpressVPN app is easy to use. The home screen has a one-click connect button, and you can access the full VPN server list from the home screen. Everything else — general settings, VPN protocols and other options — is housed in a separate section, so the home screen looks clean.

expressvpn interface
ExpressVPN offers an easy-to-use and intuitive interface.
Notes From the Lab: ExpressVPN Speed Test Results
Download Speed (Higher is better)
Upload Speed (Higher is better)
Latency (Lower is better)
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24

ExpressVPN is fast and keeps latency to a minimum when connected to a nearby server. This means you can stream your favorite content in high definition or play games over the VPN connection without worrying about lags.

Notes From the Lab: ExpressVPN Unblocking Capability Test Results
ServiceUnblocked

We tested ExpressVPN on six popular streaming platforms and it unblocked all of them without problems every single time. Its unblocking capability is one of the reasons ExpressVPN makes our list of the best VPNs for streaming. Check out our article on how to watch Hulu with a VPN to learn more.

Notes From the Lab: ExpressVPN Security Analysis
expressvpn dns leak test
We didn’t notice any DNS leaks when connected
to an ExpressVPN server during our tests.
ProtocolEncryptionDevices
OpenVPNAES-256
Windows
MacOS
Android
Linux
IKEv2AES-256 MacOS
iOS
LightwayAES-256
ChaCha20
Windows
MacOS
iOS
Android
Linux

ExpressVPN offers three protocols: OpenVPN, IKev2 and Lightway. The app uses AES-256 and ChaCha20 encryption, depending on the protocol you choose. The app has built-in IPv6 leak protection, and our tests suggest that DNS leaks are unheard of on ExpressVPN. The app also offers various built-in security features like an ad blocker, a kill switch and split tunneling.

ExpressVPN Pricing & Value

ExpressVPN is expensive. The best deal (the annual plan) costs $6.25 per month, while the shorter-term plans include the six-month and monthly plans, which cost $9.99 and $12.95 per month, respectively. If you want to learn more about the service, give our ExpressVPN review a read.

4. CyberGhost — Comcast VPN With Automation Features

cyberghost usa
CyberGhost is a feature-rich VPN that includes automation options.

Pros:

  • Streaming, gaming & torrenting
  • User-friendly desktop app
  • VPN automation features

Cons:

  • Slow download speeds
Download
57 Mbps
Good
Upload
9 Mbps
Very Fast
Latency
61 ms
Fast
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24
Data for region:

CyberGhost is a great low-cost VPN that you can use to prevent Comcast from throttling your bandwidth or spying on you. The VPN has more than 11,000 servers in more than 90 countries. Even if you want to stream content local to remote locations or from censorship-heavy countries like China, there’s a good chance you’ll find the right server location with CyberGhost.

The app has a built-in automation feature called “smart rules.” You can create smart rules, which are action-based triggers, to automate specific VPN-related tasks. For example, if you’re in Washington, you can configure CyberGhost to automatically connect to a server in Washington every time you turn on your device.

CyberGhost Hands-On Testing

CyberGhost has one of the best desktop app interfaces. It is detailed and aesthetically pleasing. The layout is similar to Surfshark’s, with a quick-connect button to the right of the home screen, the server list in the center and other options in the left sidebar. However, it’s more detailed — for example, you can sort by server load or distance from your location to find an optimal server.

cyberghost interface
CyberGhost offers a detailed and intuitive interface.
Notes From the Lab: CyberGhost Speed Test Results
Download Speed (Higher is better)
Upload Speed (Higher is better)
Latency (Lower is better)
Source: Cloudwards VPN Speed Test. We test daily. Data from 11/05/24 to 12/03/24

CyberGhost isn’t as fast as other services on this list. However, it’s fast enough to help you stream content in standard definition. In addition, your speeds will improve significantly since Comcast won’t be able to throttle your bandwidth.

Notes From the Lab: CyberGhost Unblocking Capability Test Results
ServiceUnblocked

We unblocked all streaming platforms except Amazon Prime Video using CyberGhost. We first tested CyberGhost’s streaming-optimized servers. Streaming servers worked for all but three platforms (Disney Plus, BBC iPlayer and Amazon Prime Video). We unblocked Disney Plus and BBC iPlayer by switching to regular servers but failed to get into Amazon Prime Video.

Notes From the Lab: CyberGhost Security Analysis
cyberghost dns leak test
We noticed no DNS leaks during our CyberGhost DNS leak test.
ProtocolEncryptionDevices
OpenVPNAES-256
Windows
Android
Linux
IKEv2AES-128 Windows
MacOS
iOS
WireGuardChaCha20 Windows
MacOS
iOS
Android
Linux

You can switch between OpenVPN, IKEv2 and WireGuard depending on the device you’re using — all of them will adequately secure your connection. The app also comes with various advanced features, including a content blocker to block ads, trackers and URLs used for malware.

CyberGhost Pricing & Value

If you’re looking for a low-cost VPN with automation features and an easy-to-use interface, CyberGhost is worth considering. The VPN’s best deal (the two-year plan) costs $2.03 per month. Shorter-term plans include the annual plan, which costs $6.99 per month, and the monthly plan, which costs $12.99 per month.

CyberGhost offers a longer, 45-day money-back guarantee on all plans except the monthly plan (which comes with a 14-day money-back guarantee), so you can try the service risk-free. If you want to learn more, we discuss CyberGhost’s features and performance in greater detail in our CyberGhost review.

CyberGhost Plans
  • *The 2-year plan includes 4-months free which breaks down the 56.94 t0 $2.03 per month. *The price under the 2-year plan is billed yearly after the first two years.
  • Unlimited GB
  • 7
  • Yes

5. PrivateVPN — Comcast VPN With a Free Trial

privatevpn connectedscreen
PrivateVPN offers a seven-day free trial.

Pros

  • Dedicated IPs for faster speeds
  • Easy to install
  • Great security

Cons

  • Lack of extra features

PrivateVPN offers a seven-day free trial. If you want to try a VPN to prevent Comcast from throttling your speeds but don’t want the hassle of having to claim a refund, PrivateVPN is worth considering.

The VPN offers most of the basic features, including a kill switch and IPv6 and DNS leak protection. It’s not the most feature-rich VPN out there — it doesn’t even offer split tunneling — but it gets the job done to stop Comcast from throttling your speeds.

PrivateVPN Hands-On Testing

The interface is fairly straightforward. It looks different from top VPNs — the one-click button is placed at the bottom left of the home screen, as is the option to select the encryption protocol and cipher. The interface isn’t attractive, but it’s functional and easy to use.

privatevpn encryption protocols
PrivateVPN’s interface is designed quite differently
compared to top VPNs, but it is easy to use.
Notes From the Lab: Private VPN Speed Test Results
LocationPing
ms
Download
Mbps
Upload
Mbps
Unprotected4.3202.73109.46
Argentina - Buenos Aires
635
14.73
9.02
Australia - Perth
61.67
153.22
90.84
Greece - Athens
240.67
21.81
39.09
Nigeria - Lagos
521.33
6.93
7.2
South Korea - Seoul
87.33
83.31
81.04
UAE - Dubai
180.33
130.91
84.71
US - Los Angeles
252.33
128.36
26.93
Average
283
77.04
48.4

PrivateVPN is fast enough to help you stream content in standard quality without significant lags. However, it’s not as fast as top VPNs like NordVPN.

During our tests, we noticed that some U.S. servers showed higher-than-expected speeds. Faster speeds over greater distances could be an indicator that PrivateVPN uses virtual servers, which have IP addresses in places other than their real locations.

For example, if you want to connect to an Indian server using a VPN in Ireland, a virtual server that’s actually in the U.K. would be faster than a physical server located in India. Virtual servers aren’t necessarily bad, but they can also cut in reverse — if you’re in Pakistan, your “India” location will run much more slowly if it’s actually in the U.K.

Notes From the Lab: Private VPN Unblocking Capability Test Results
ServiceUnblocked

Though PrivateVPN unblocked most streaming sites, it failed to unblock Amazon Prime Video and BBC iPlayer during our tests. It’s still a great VPN if you only use Netflix or another service that PrivateVPN can unblock.

Notes From the Lab: Private VPN Security Analysis
privatevpn dns leak test
Our DNS leak test confirmed that you’ll face no leaks while using PrivateVPN.

We didn’t see any DNS leaks while testing PrivateVPN. It’s a secure VPN that lets you switch between multiple protocols, including WireGuard, OpenVPN, PPTP, L2TP, IPsec and IKEv2, depending on your device. The VPN also lets you choose between AES-128 and AES-256 encryption.

ProtocolEncryptionDevices
WireGuardChaCha20
Windows
MacOS
OpenVPNAES-256 Windows
MacOS
iOS
Android
PPTPAES-128
AES-256
Windows
Android
L2TPAES-128
AES-256
Windows
MacOS
iOS
Android
IPsecAES-128
AES-256
iOS
Android
IKEv2AES-128
AES-256
Windows
MacOS
iOS

PrivateVPN Pricing & Value

PrivateVPN’s best deal (the three-year plan) costs $2 per month on the first billing cycle. There are shorter-term plans as well. The three-month plan costs $6 per month, while the monthly plan costs $9.90 per month.

You can use PrivateVPN’s seven-day free trial to test the service. Even if you’re not fully satisfied after you’ve paid for the subscription, you can request a refund using the 30-day money-back guarantee. If you need more information before signing up, head over to our PrivateVPN review.

Can You Use a Free VPN for Comcast Xfinity?

Although you can use a free VPN for Comcast Xfinity, you probably shouldn’t. Most free VPNs you’ll find on Google or your phone’s app store are unsafe. Many of these VPNs don’t work at all — they don’t encrypt your connection or help you unblock streaming platforms. They’re also likely to be useless in helping you deal with Comcast’s throttling. Some of these VPNs might even collect data or infect your device with malware.

That said, there are a few free VPNs that can help you get around Comcast’s business practices, including Proton VPN, Windscribe and TunnelBear.

The Best Free VPN for Comcast Xfinity: Proton VPN

Proton VPN is an excellent VPN that offers unlimited free data and access to five server locations — the U.S., the Netherlands, Japan, Romania and Poland. Proton VPN is one of the most reliable VPN providers for dealing with Comcast’s bandwidth throttling. Our Proton VPN review has the whole story, or you can try it out for yourself.

Why Use a VPN for Comcast?

You should use a VPN for Comcast because it has been known to throttle bandwidth when users consume excessive data and to spy on its users. If you use Comcast’s broadband internet and have been dealing with these problems, VPNs can be a great way to protect your privacy. Here’s why:

  • A VPN routes your internet traffic via an encrypted tunnel, anonymizing your online activity and keeping you off Comcast’s throttling radar.
  • Encrypting your connection with a VPN protects you against Comcast’s spying attempts.
  • VPN users can access their favorite geoblocked content from any location. However, make sure you select a VPN service with a proven track record of unblocking your preferred streaming site.

Can I Use a VPN on My Xfinity Router?

Yes, you can use a VPN on your Xfinity router, provided you choose a VPN that’s compatible with your router. Most VPNs compatible with a router have a list of routers and firmware they can be installed on. Check our list of the best VPNs for routers before choosing one.

Before you install a VPN on your router, you should know that you can’t use the VPN like an app. You’ll need to select a specific server location — you won’t have the option to change servers on the go like you can on a VPN app.

Installing a VPN on a router might be a little more complex than installing a VPN app on your device. However, if you want to install a VPN on your Xfinity router, read our guide on how to install a VPN on a router.

Final Thoughts

It can be frustrating when you can’t use the internet at the speed you pay for. Of course, there’s also the risk of Comcast spying on your online activity. VPNs can help you achieve peace of mind so you don’t have to worry about Comcast’s throttling or lax privacy practices.

We recommend NordVPN, but you can’t go wrong with any VPN on this list. With NordVPN’s risk-free 30-day refund period, you have nothing to lose and everything to gain by giving the service a try.

Have you ever experienced bandwidth throttling on your Comcast connection? Have you tried to solve the problem with a VPN? If yes, which one, and what was your experience like? Let us know in the comments below, and as always, thank you for reading.

FAQ: Best Comcast VPN

  • Yes, VPNs work with Comcast. You should be able to connect to any server location using a VPN. If you face problems, you should contact the VPN service provider instead of Comcast, since the problem is likely with the VPN.

  • NordVPN should work with your Xfinity router provided it supports an OpenVPN client. If you’re not sure, contact support and ask if it’s possible to set up an OpenVPN client on your router.

  • Comcast has been known to throttle speeds during peak hours or when users consume excessive data. However, it’s unlikely that Comcast is specifically throttling VPN connections.

Sources:

  1. Internet Service Providers – American Customer Satisfaction Index
  2. Xfinity Speed Throttling – Xfinity Forums
  3. A Look At What ISPs Know About You – Federal Trade Commision
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