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Customer Ratings & Reviews

Your price for this item is $46.99

Customer reviews

Rating 4.5 out of 5 stars with 750 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers have good things to say about the MB7220 8x4 DOCSIS 3.0 Cable Modem's ease of use, performance, and price. Many appreciate its compact size and compatibility with various internet providers, finding setup straightforward and the modem reliable. While some noted the unit can get warm, overall feedback highlights a positive user experience.

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 5 Showing 81-100 of 750 reviews
  • Pros mentioned:
    Performance, Setup

    Rated 5 out of 5 stars

    Working great, fast but get hot easily

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

    Working good, easy to install, I bought because of xfinity, but xfinity representative told me not approved one but box says xfinity. After couple of calls they realized one of their approved modem

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

    Rated 5 out of 5 stars

    Great price, better than paying Comcast rental fee

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

    Constant good speeds. Great price, better than paying the $10 Xfinity Rental Fee. Setup was a breeze with the Xfinity Easy Activation software

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

    Rated 4 out of 5 stars

    Great product

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

    The product work well, and was easy to set up. Good directions were enclosed. It also had a great strength. The only problem was it doesn't have a built-in router. Which makes you have to buy a router separately.

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

    Rated 4 out of 5 stars

    Basic Modem

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

    This modem is a great value, is easy to setup for use, and handles the use. I am not an internet heavy person (only for a work laptop, personal laptop and a cell phone) so I can not speak to those with higher usage.

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

    Rated 5 out of 5 stars

    Fast and easy to use

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this since my old modem couldn’t handle my current speed. This modem is easy to use and the speed is good. Overall a great value.

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

    Rated 5 out of 5 stars

    Great so far!

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

    Works faster than my old Motorola. Absolutely no problems so far, and was extremely easy to install. This isn't the fastest out there, but it will definitely get the job done.

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

    Rated 5 out of 5 stars

    good modem

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

    This modem seems to work well. I old modem was no longer supported by comcast so I upgraded. I also upgraded my wifi router to take full advantage of the speed I was paying for.

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

    Rated 5 out of 5 stars

    Great modem for Xfinity

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

    This modem works great for what my Xfinity internet. I went through two higher priced modems, Surfboard brand, and continued to have trouble with the internet. I even sent one of the modems back to company for a replacement. That one even had trouble so I decided to buy a cheaper modem. This one has been running great since installing it. I have Xfinity 400mbps and so far no issues.

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

    Rated 4 out of 5 stars

    Works Well

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

    Easy to set up and it's been working well for the last month. There is a light on the unit that continuously flashes but I've tucked it behind my computer so I don't see it most of the time.

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

    Rated 4 out of 5 stars

    Good cable modem for the price

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

    Purchased this as an interim modem until I can afford a faster one but it works great for the price. I bought it because I thought my previous, much older cable modem had gone bad, which turned out not to be the case. It ended up being something with the way things were set up with Comcast and Netgear. The first technician Comcast sent out wasn't able to resolve the problem even after several hours of trying. Two other Comcast technicians came on a later date and had the modem running correctly within about an hour. This modem is considerably faster than my previous modem.

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

    Rated 5 out of 5 stars

    High speed replacement

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

    I bought this modem to replace the last generation Motorola modem that served me faithfully for at least 8 years. I upgraded to 100mb/s speed from 15, and was told by the Cox tech that my old modem could not support the higher speed. I bought this model based on my experience with the old Motorola modem, and have not been disappointed. My new speed is 100mb/s, and the tech was able to get 167mb/s on his laptop wired to the modem. Hopefully this one will last as long as the previous model.

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

    Rated 4 out of 5 stars

    Good modem for my needs

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

    This modem worked well for my needs. The setup was very easy to follow, and it synced well with my internet provider.. It solved problems with the old modem provided by my internet service

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

    Rated 4 out of 5 stars

    Dandy

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

    I was signing up with Time Warner internet (now charter) and was looking for a modem that was not crazy expensive and would pay for itself in a few months by avoiding the $10 per month service fee TW was going to charge. Easy to set up, No problems so far after almost 2 months.

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

    Rated 5 out of 5 stars

    Solid Cable Modem with very resonable price!

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

    Bought this Motorola DOCSIS 3.0 cable modem to replace my old Motorola DOCSIS 2.0 modem that is no longer supported by Comcast. The self-installation process is very easy. Simply plug in to the cable, turn it on and confirm with Comcast via smart phone. Voila, you'll get a low cost, reliable internet access with Comcast without paying the equipment leasing fee! I would highly recommend.

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

    Rated 5 out of 5 stars

    Reliable Modem

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

    Consistent performance. I'd recommended the Netgear if you want more download and upload channels but this provides solid performance for the price point.

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

    Rated 5 out of 5 stars

    Works great

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

    Works great for the price. Recommended for average internet speeds 25 mbps to 50 mbps.

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

    Rated 5 out of 5 stars

    Great modem for the feature and price

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

    The Motorola MB7220 cable modem delivered high-speed access to my home. It is a compact design and easily fits under my desk. I love it.

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

    Rated 5 out of 5 stars

    Great buy for a simple modem

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

    If you're tired of paying a renter's fee for that modem of yours, just head on down to Best Buy and pick up one of these for a one time fee. It's a simple device(no internal router included), but setup was easy after calling my cable company to set up a new plan with this modem. The connectivity is great and I haven't experienced any problems with connecting the router I had on hand. There is a pricier model that doesn't require an external router, but this little device suits my needs perfectly.

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

    Rated 5 out of 5 stars

    Perfect!

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

    It does exactly what it is supposed to do. I think it is better than the ones the cable company gives you. (much smaller too)

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

    Rated 5 out of 5 stars

    Motorola Cable Modem

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

    First time for me buying instead of renting a cable modem. Actually purchased it for my son who is on his own now. Works well so far, no problems or need to reboot it. If one is interested in buying, do check the cable provider's site for a list of approved ones. This was an easy one to verify that it works with TWC. Not so sure about getting a cable modem that has the phone connection also.

    I would recommend this to a friend