Black Friday 2025 (November 28) and Cyber Monday (December 1) are the best times of the year to lock in premium antivirus and malware protection for a fraction of the usual price. This year, leading security suites like Norton, McAfee, Bitdefender, Malwarebytes, Avast, ESET, and Trend Micro are all running aggressive promotions, with savings climbing as high as 50–58% on some plans. We have highlighted the best Black Friday and Cyber Monday antivirus deals to grab right now, along with tips on choosing the right security suite for your needs.
Bitdefender – Best for Strong Protection with Low System Impact
Bitdefender routinely tops independent lab tests for malware detection while staying very light on system resources. Its Total Security and Antivirus Plus suites are especially attractive this Black Friday.
Best Bitdefender Black Friday and Cyber Monday Antivirus Deals
55% off Bitdefender Total Security (US):
Black Friday price: $49.99/year (was $109.99/year – 55% off) for five devices. Cross-platform protection (Windows, macOS, Android, iOS) with anti-phishing, ransomware defenses, and performance optimization.
50% off Bitdefender Antivirus Plus:
Black Friday price: $24.99/year (was $49.99) for one device. Solid choice if you need core antivirus plus web protection at a low price.
Why buy it: Choose Bitdefender if you want very high detection rates, good extras, and a “set-and-forget” experience that doesn’t slow down your PC.
Norton 360 – Best All-Round Black Friday and Cyber Monday Antivirus Deal
Norton 360 remains one of the most complete consumer security suites: you get antivirus, firewall, VPN, password manager, cloud backup, dark-web monitoring, and, on some tiers, parental controls.
Best Norton Black Friday 2025 Deals
58% off Norton 360 Deluxe:
- Black Friday price: $49.99/year (was $119.99/year, 58% off).
- Covers: up to 5 devices (PC, Mac, Android, iOS).
- Extras: 50 GB cloud backup, VPN, password manager, dark-web monitoring, and parental controls.
57% off Norton 360 Standard:
- Black Friday price: $39.99 (was $94.99, 57% off).
- Covers: up to 3 devices (PC, Mac, Android, iOS).
- Extras: 2 GB cloud backup, VPN, password manager, dark-web monitoring.
Why buy it: If you want a single subscription that secures your whole household (devices, Wi-Fi, passwords, and identity), Norton’s Black Friday and Cyber Monday Antivirus pricing makes it one of the best value all-in-one security bundles this year.
Malwarebytes – Best for Simple, Effective Malware Protection
Malwarebytes built its reputation on cleaning up stubborn infections that other tools missed. The modern suite now includes real-time protection, web blocking, and, on some tiers, a full VPN and identity protection.
Best Malwarebytes Black Friday and Cyber Monday Antivirus Deals
50% off Malwarebytes Total:
Black Friday offer: 50% off Total plan at $89.99, including real-time protection, malicious website filtering, ransomware defense, and VPN. Support up to 3 devices.
50% off Malwarebytes Total Family:
Black Friday price: $124.99 instead of $249.99 (50% off).
Covers: up to 10 devices.
Extras: VPN, identity protection tools, and identity insurance worth up to $2 million (US-only).
Why buy it: Great if you prefer a clean, uncluttered interface and want powerful malware blocking plus VPN and ID-theft tools for the whole family under one plan.
How to Choose the Right Black Friday and Cyber Monday Antivirus Deal
Before you click “Buy Now” on any Black Friday and Cyber Monday antivirus deal, keep these factors in mind:
Number of Devices and Platforms
- Count all PCs, Macs, phones, and tablets in your household.
- Suites like McAfee+ Premium and Bitdefender Total Security are great for protecting multiple devices across different platforms.
Feature Set vs. Price
- If you just need core antivirus, lean toward cheaper plans like Bitdefender Antivirus Plus or ESET NOD32.
- If you also need a VPN, a password manager, backup, and Identity protection, bundles such as Norton 360 Deluxe/Premium, McAfee Total Protection, or Malwarebytes Ultimate Family give better overall value.
Performance Impact
Bitdefender, ESET, and Webroot are among the most lightweight, so they’re safer bets for older or lower-spec laptops.
Renewal Pricing
Black Friday prices are usually for the first term only. Renewal often jumps back to the regular rate after 12 or 24 months. Always check the renewal price in the fine print on the checkout page.
Privacy and Data Collection
Read each vendor’s privacy policy, especially around VPN usage, telemetry, and data sharing with third parties. Some suites include dark-web monitoring and ID-theft services, which necessarily process personal data.
Refunds and Trials
Many vendors provide a 30-day money-back guarantee. If you’re unsure whether a suite will run smoothly on your hardware, this safety net matters.
Final Thoughts
Black Friday and Cyber Monday 2025 are excellent opportunities to upgrade your security stack without overspending. If you want a do-everything suite with loads of extras, start with Norton 360 or Bitdefender Total Security.
If you want Maximum savings on lots of devices, look closely at McAfee and Malwarebytes Total Family, and for Low-impact protection for older machines, consider ESET, Bitdefender Antivirus Plus, or Webroot.
Whichever you choose, the key is actually to enable and keep it updated on all your devices. A heavily discounted antivirus subscription only pays off if it’s installed and running.
