Refund Refresh 4-Day SaleEnds Monday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$39.99

Customer reviews

Rating 4.7 out of 5 stars with 301 reviews

Rating Filter

Rating by feature

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
92%would recommend to a friend

Customers are saying

Customers are impressed with Premium (3-Devices)'s protection and ease of use. Many users report that the software has good performance and does not affect computer speed. The antivirus capabilities and price point are also well-received. Finally, customers appreciate the compatibility and installation process.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 7 Showing 121-140 of 301 reviews
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Best

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best antivirus we buy it every year for out devices

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good Price, Easy Download & Installation

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed to renew my Malwarebytes subscription and saw that Best Buy had a sale. Good price, online download and quick installation of the digital key. Easy peasy. Would buy again.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Excellent

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product and very easy to use. Highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Excellent Malware

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product and delivery of the product. Appreciate it

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    super value

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this was half the normal price and well worth the cost.

    I would recommend this to a friend
  • Pros mentioned:
    Antivirus

    Rated 5 out of 5 stars

    Ultimate protecti

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Malwarebytes 4.0 premium is a perfect addition to Microsoft Defender. With those 2 and the free CCleaner, your pc will be safe, and fast. I would highly recommend it.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great protection

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Really greay on sale. Rids your comouter of bots.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Seems ok

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Only had it for less than a month. I put it on my phone and laptop. Both seem good so far. Hasn't slowed anything down and i guess it's doing it's job?

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Good product

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked well and helped my parents computer run smother.

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    No Malware on my Laptop

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought Malwarebytes and it's working just as I expected. My laptop is free of any malware!

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Great PC Protection

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great protection for 3 devices. Was able to find and quarantine many malwares.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Quick delivery and install

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Item was delivered via email quickly and installed easily on 3 devices. Met all expectations.

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Worth the money!

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Been using the free version but love that I don't have to remember to run a scan as this has scheduled scans. Instantly found 2 items that were problematic!

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Effective Protection

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've used the freeware version of MB for years but this upgrade is very much worth the cost. The active protection it provides reveals the amount of malware the connected device is frequently subjected to.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Simple and effective virus protection

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been using Malwarebytes for over 10 years. It's effective and not a resource hog! I have it on my Windows and Mac devices.

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Great coverage.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best security combined with Windows Defender. This version is better than buying it from the website because it comes with 3 licenses for the same price.

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Runs smooth without slowing down my laptop

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've had other virus protection that constantly had pop ups or annoying messages, not so with malwarebites. It runs seamlessly and does a great job making my laptop secure.

    I would recommend this to a friend
  • Pros mentioned:
    Antivirus

    Rated 5 out of 5 stars

    Malwarebytes - 4.0 Premium (3-Devices) - Android,

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Malewarebytes is a very important software to have for cybersecurity. It is able to detect maleware which the anti virus programs are unable to detect.

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Trusted Seller

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I highly recommend this software for online protection on your computer! It's more trust worthy than some of the bigger names.

    I would recommend this to a friend
  • Pros mentioned:
    Protection

    Rated 5 out of 5 stars

    Malwarebytes 3.0

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had been using the free version for a while, but I needed a Premium version to catch all of my malware. I really like this product and will renew next year.

    I would recommend this to a friend