VPN Kill switch secures every moment of your activity.

With VPN Kill Switch feature, Astrill stops sending or receiving Internet traffic to and from your device if and when connection fails.

VPN for Kill switch
Get Astrill VPN

No creditcard required. Easy to install. Surf free in 3 minutes.

VPN for Kill switch

You deserve ultimate security. You deserve Astrill VPN.

Even the best VPN connections can occasionally falter. When that happens, all of a sudden your Internet activity is exposed. Astrill’s VPN kill switch prevents such exposure by instantly ceasing to receive or send data to and from your device. We keep you secure even during temporary failures.

What can cause VPN Disconnection?

Astrill VPN is generally very reliable and it will work as it's supposed to. However, occasionally some technical issues occur due to which your VPN connection may drop. These include:


Router/Firewall preferences

If you have security software installed such as anti-virus, firewall or a similar program, they may cause your VPN connection to drop. You can fix the issue by creating an exception for the VPN from your security software settings.

WEB globe

Spotty Internet

It should be kept in mind that your VPN connection is as strong as your Internet's service strength. If your Internet is spotty, your VPN connection will drop. This happens very frequently if you are on public Wi-Fi since there's heavy load on the router causing service interruptions.


VPN protocol

Your VPN connection is more likely to stable connection on TCP as compared to default UDP protocol. So if your VPN is giving you trouble, check whether it's running on the right protocol.

Why do I need a VPN Kill Switch ?

The Kill Switch feature is a must have for any Internet user who relies on a VPN service to keep their personally identifiable information and online activity strictly confidential. As reliable as Astrill VPN is, odds can catch up to us and the connection may drop for a range of technical reasons. For those temporary lapses, you can't risk not having a kill switch VPN .

If you are using torrent software to download software or media, you must consider getting a kill switch enabled VPN. Lack of kill switch may lead to exposure of your personal identity and Internet activity to hackers, ISP and government.

VPN for Kill switch

Use Kill switch feature on any device

Astrill VPN is compatible with
Windows Windows
macOS macOS
Linux Linux
Apple TV Apple TV
Router Router
iPhone iPhone
iPad iPad
Android Phone Android Phone
Android Tablet Android Tablet
Boxee Boxee

Why should I choose Astrill VPN?

Kill switch

Kill switch feature

Features reliable kill switch VPN service that will keep your Internet activity secure from prying eyes even if the connection is dropped.

Browse securly

Military grade encryption

Offers 256-bit military grade encryption ensuring complete anonymity and data security

Filter device

Up to 5 devices

Gives you the ability to connect up to 5 devices simultaneously to the VPN

Unlimited performance

Unlimited performance

Provides improved speed and bandwidth to bring amazing Internet experience


Anonymous and safe

Masks your IP address to ensure your location and personally identifiable information doesn’t get leaked.

No digital footprint

No digital footprint

There are other advantages of using Astrill VPN including low latency gaming, access to Netflix, zero logging, safe torrent downloading and more.

Secure bitcoin

Bitcoin friendly

Accepts bitcoin as a payment option

Stay in touch

Stay in touch

24/7 customer support for round the clock professional assistance

One VPN. Countless possibilities

Access with Astrill VPN all websites and service all over the globe:

Thousands of satisfied reviews


Astrill is mint! Does exactly as it says on the tin! Keep up the good work :)


Great product. Very reliable. Easy to use. Couldn't ask for anything else.


Great product. Use is on my phone and Ubuntu Linux


super easy to use never had a problem.


I Think Astrill is Best of The Best VPN service 10+++++


I love astrill service both fast and strong