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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 314 reviews

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Rating by feature

  • Value

    Rating 4.4 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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Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers appreciate the dezl 770LMTHD GPS for its user-friendly interface, large screen, and accurate navigation. Truckers, in particular, find it to be a great tool for their routes. While some customers have concerns about illogical routes and software updates lasting only a year, the overall sentiment is positive.

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 2 Showing 21-40 of 314 reviews
  • Rated 5 out of 5 stars

    great

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

    I would highly recommend this gps for truck drivers.

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

    Rated 5 out of 5 stars

    Perfect for any one driving semi's, RV.

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

    This product far exceeded my expectations. Very easy to use and is informative and helpful for traveling in a semi or RV or other commercial vehicle.

    I would recommend this to a friend
  • Pros mentioned:
    Screen size

    Rated 4 out of 5 stars

    wdubois

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

    So far this is a very nice GPS. The screen looks a little large for your car but in a 18 wheeler it works just fine. So far I have only had one issue with the directions being wrong in the 2 months I have been using the device.

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

    Rated 4 out of 5 stars

    great gps

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

    I bought this gps for my husband because he drive trucks and he really like it. He use it everyday, the only problem is its a bit heavy buy otherwise hes satisfy. I would recommend this to trucker or even using it in regular cars.

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

    Nice gps unit

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

    I bought this gps because I am driving a 20 foot box truck and my old gps would send my down roads closed to trucks. I have to drive thru cities that have very limited truck access (Novi, Mi.). My only negative thing is the unit will try to send me out of my way when I know there is a shorter route that is not closed to trucks. IE it will send me north on US-23 to Flint Mi. then south to my shop, when I can take the truck route thru Fenton Mi. I realize this is a problem with Garmin's software not the unit. I like that on the dash board page that it shows the mile marker you are near on freeways.

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

    Rated 5 out of 5 stars

    Good GPS

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

    Like the big screen ease of use and the special features for truck drivers

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

    Rated 5 out of 5 stars

    Best Truck Navi on market

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

    User friendly, still learning all the features. Perfect for Professional Truck Drivers !!!

    I would recommend this to a friend
  • Cons mentioned:
    Satellite signal

    Rated 4 out of 5 stars

    Dēzl 770LM

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

    Wonderful purchase. I would give it 5 stars but it freezed up on me once and wasn't receiving the satellite signal and I had to reset it twice. Other than that it's does what it's suppose to do and more.

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

    Great display

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

    I bought this gps as a replacement for the model this one replaced. I really like the simplicity of entering an address and also the traffic warnings. The display fairly large and may not work for a smaller car. Primarily made for trucks

    I would recommend this to a friend
  • Pros mentioned:
    Screen size

    Rated 5 out of 5 stars

    Great GPS for truckers

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

    This is a great GPS geared toward the trucker. It is easy to use and has a big screen. The price was great too. I highly recommend it.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Good GPS for a beginner Trucker

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

    The only flaw that I find with this GPS is that It routes you the long way to get to your destination. When it routes me to a destination that I already know the best route, it will route me through the Highway, when all I have to do is take a 5 minute route locally. It;s very frustrating when you are in a location you are not too familiar with it would route me the long way. The only way I know is that once I arrive at my destination, I would bypass a street that I could have taken for a shorter route.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use, Screen size

    Rated 5 out of 5 stars

    Large screen Garmin trucker

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

    Very big screen, easy to read/ navigate, able to clear recent list one by one, & when traveling give picture of exits. Only problem is no attachment to hold. We like stand (tried 2 different types) but too heavy so when turn falls over. Need to keep hand on. Most truckers I talk too put in cubbyhole dash & find like best even with this challenge.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great GPS for commercial driving

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

    After successfully using this product for 30 days I found it to be very user friendly and great when commercial driving.

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

    Rated 5 out of 5 stars

    Excellent product

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

    As usual Garmin puts out a great product. This is my second Truck GPS, and I couldn’t be happier with it.

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

    Rated 4 out of 5 stars

    Great Gps for truck drivers

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

    I got this for my husband because he is struck driver and he loves it. He says it’s better than the one that comes with the truck.

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

    Great

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

    This GPS unit works great for truck drivers. It is very helpful and has great voice command features.

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

    Great gps

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

    Great gps easy to use for all trucking I’m so happy with my gps I would recommend this to everyone

    I would recommend this to a friend
  • Pros mentioned:
    Screen size

    Rated 5 out of 5 stars

    Convenient and Great

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

    This GPS is slim and very convenient and the screen resolution is perfect.

    I would recommend this to a friend
    • Brand response from GarminProductExpert
      Posted .

      Thank you for the five star review. Please contact our support (www.garmin.com/us/support) team if you have any questions. ~QKO Garmin

  • Rated 3 out of 5 stars

    Well, it works but....

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

    The GPS does not seem to be accurate. When taking some exits it recommends, it recalculates. The full screen live cameras do not display. It cannot find traffic cameras on my route that is programmed in. Voice commands produce strange results. The smartphone app keeps disconnecting, the app says disconnected, but the Garmin still thinks it is connected. Will be driving a truck soon, hope those features work correctly. If these issues can be fixed, the review would be better. The traffic camera problem really annoys me because I had to pay extra for it. The live traffic is better than HD, but nowhere near as good as the Waze app.

    No, I would not recommend this to a friend
    • Brand response from GarminProductExpert
      Posted .

      Thank you for your review and feedback on your dēzl 770LMTHD.

      If your dēzl is not providing you with accurate routes, you may want to check for software and map updates. The Garmin Express application will update the maps and / or software on Garmin devices. To download Express please click on the following link http://software.garmin.com/express.html

      The Garmin Safety Camera alerts have a feature in which they will only warn you if you are traveling within 10% below the speed limit or any range above the speed limit. If you are driving in the speed limit range and you have the latest safety camera update on the device but you are still not alerted to every camera, you can report the location of the camera on our website to be investigated. These cameras are not used by law enforcement and are only used for controlling traffic. These are often confused for red light cameras and will not provide an alert.

      To report a missing Garmin Safety Camera view the following article: https://buy.garmin.com/support/searchSupport/case.htm?caseId={9a49d730-1a06-11de-76c5-000000000000}

      Garmin offers three different types of traffic services in North America: Garmin Traffic, Live Traffic, and HD Digital Traffic. All three traffic services receive traffic data from outside sources. These are only available within designated coverage areas; for the Nationwide Coverage Map please see: http://www.navteq.com/hdtraffic/

      If the voice command feature is not working as expected, some facture to be considered are software updates, ambient noise and normal tone of voice. We have a FAQ article http://support.garmin.com/support/searchSupport/simpleCase.htm?caseId={00c3bb20-9ad2-11dd-f60b-000000000000}&kbName=garmin which covers some troubleshooting steps.

      The Smartphone Link app communicates via Bluetooth, please make sure the software is up to date on the dēzl. You may visit this FAQ article for troubleshooting step http://support.garmin.com/support/searchSupport/simpleCase.htm?caseId={5d7cb200-3e38-11e2-e8a7-000000000000}&kbName=garmin If the problem continues, we encourage you to please contact Garmin Customer Support at http://www.garmin.com/support

      <MC> Garmin

  • Rated 5 out of 5 stars

    Awesome

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

    This the best gps ever. It gives me and takes me exactly what I want.

    I would recommend this to a friend
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