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INFORMATIONAL · Updated April 2026 · AV-TEST Certified

Do Smart TVs Need Antivirus?

Discover whether your smart TV needs antivirus protection and explore the best antivirus options available for smart TVs.

Trusted by 240,000+ readers · No paid rankings · Independent tests only

Introduction

As smart TVs become more integrated into our daily lives, the question of whether they need antivirus software has emerged. With the increasing number of cyber threats targeting connected devices, ensuring the security of your smart TV is more important than ever. This article explores the necessity of antivirus software for smart TVs, the best options available, and what to consider when selecting a product.

Top Picks

Here are some of the top antivirus solutions suitable for smart TVs:

ProductPrice/yrDetectionPerformance Impact
Norton 360$39.9999.9%Low
Bitdefender Total Security$35.9999.9%Very Low
Malwarebytes Premium$39.9999.1%Low
McAfee Total Protection$29.9999.5%Medium
ESET NOD32 Antivirus$29.9999.7%Very Low
Kaspersky Standard$29.9999.9%Low
Avast One$35.8899.4%Medium
AVG AntiVirus$27.9999.4%Medium

Norton 360

Norton 360 is a comprehensive security solution that offers robust malware protection with a detection rate of 99.9%. It has a low impact on your TV’s performance, making it an excellent choice for streaming and other smart TV functions. Priced at $39.99 per year, it also includes additional features like VPN and cloud backup.

Bitdefender Total Security

Bitdefender Total Security is another standout option, consistently scoring 99.9% in detection capabilities. Its very low performance impact ensures that your smart TV runs smoothly while being protected. At $35.99 per year, it is slightly more affordable than Norton while offering comparable protection.

ESET NOD32 Antivirus

For users looking for an effective and budget-friendly antivirus solution, ESET NOD32 Antivirus is priced at $29.99 per year with a detection rate of 99.7% and very low performance impact. This makes it a great choice for those who want to enjoy streaming without interruption.

What to Look For

When selecting antivirus software for your smart TV, consider the following factors:

  1. Detection Rate: Look for products that consistently score 99% or higher in independent tests like those conducted by AV-TEST and AV-Comparatives.
  2. Performance Impact: Since smart TVs have limited resources, opt for antivirus solutions that have a low or very low impact on performance to ensure smooth operation.
  3. Compatibility: Always check if the antivirus software is compatible with your specific smart TV model, as some products may not support certain brands or operating systems.

FAQ Summary

As cyber threats continue to rise, securing your smart TV with antivirus software is becoming increasingly important. With various affordable options available, you can find a solution that meets your needs without compromising performance. For more information on the best antivirus options available, See our full comparison ->

Frequently asked questions

Do smart TVs really need antivirus software?

Yes, smart TVs can benefit from antivirus software, especially as they become more connected to the internet and other devices. Products like Norton 360 and Bitdefender Total Security offer excellent protection with detection rates of 99.9%. Norton 360 is priced at $39.99 per year, while Bitdefender Total Security is slightly cheaper at $35.99 per year. Having antivirus software helps secure your smart TV from malware and unauthorized access.

How much should I expect to pay for smart TV antivirus?

The cost for antivirus software for smart TVs varies, but there are several affordable options. For instance, McAfee Total Protection is available for $29.99 per year, while AVG AntiVirus costs $27.99 per year. These products provide robust protection without breaking the bank. It's advisable to choose a solution that balances performance impact and detection capabilities.

What is the best antivirus for streaming on smart TVs?

When it comes to streaming on smart TVs, low performance impact is crucial. Bitdefender Total Security is notable for its very low impact on system performance while maintaining a detection rate of 99.9%. This makes it ideal for uninterrupted streaming. Additionally, ESET NOD32 Antivirus, at $29.99 per year, also offers very low impact with a 99.7% detection rate, ensuring smooth viewing experiences.