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Customer Ratings & Reviews

Your price for this item is $299.99

Customer reviews

Rating 4.3 out of 5 stars with 390 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

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Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers commend the DriveAssist 51 LMT-S for its excellent camera, which is frequently praised for accident protection, and its user-friendly GPS navigation system. Many appreciate the ease of use and the helpful voice command features. While some users mention limitations in battery life and memory card functionality, the positive feedback on the core features outweighs these concerns.

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.
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Page 1 Showing 1-20 of 23 reviews
  • Rated 3 out of 5 stars

    OK but like Magellan better

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

    First, Best Buy was great in honoring their extended warranty when my Magellan started having issues. However, they no longer carry Magellan in the stores (don't know why but wish they did). As my job requires 95% traveling (interstate) I took the offer of the Garmin over waiting for one to "be shipped in". On the surface they are very similar. Surface is where that ends. If I had never used a Magellan, I would be a lot happier with Garmin. Garmin assumes everything is local. The ONLY way to get a distant address is to enter the ENTIRE address including city and state. Really? My Magellan entered zip code, partial street name (it would bring up a list to choose relevant to the zip code) and building number. Also, Magellan allows choice of shortest distance, fastest times and avoidances for each trip. Garmin has these under master settings and you are stuck with what you pick for each trip unless you go through several menus to change the option. Even with GPS, I still have to determine if my equipment can fit/is allowed down streets--choosing these items per trip is VERY beneficial. Magellan seems to adapt much quicker and reroutes if I make a change. On my last trip, Garmin spent 10 miles trying to have me turn around to get back on their determined route before re-routing.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Gps

    Rated 3 out of 5 stars

    Good unit, with limitations

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

    This unit is a good GPS unit, providing a lot of real time data while driving. I bought this unit because I wanted to tie this in with a Garmin backup camera, plus needed bluetooth for my LG phone. The back up camera worked as well as bluetooth - all the pther features were a bonus. Just one issue, and it's a big one for me - to get traffic alerts, you must either have a smartphone paired with it, or buy a separate $100 power cable that has a compatible integrated traffic receiver for this unit. The backup camera has another power cable that must be used with the GPS unit to receive the camera image, and it is not compatible for traffic either with this GPS (all statements here have been verified with Garmin tech support). This is advertised as a 'complete solution', a unit with free lifetime traffic and map updates. Not for my situation. I will use the unit for a bit and then make a decision on whether to return it or not.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Good GPS, if it Works...

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

    The initial unit I bought did not have the (working) bluetooth functionality that it was supposed to. After about of week of emails back and forth with Garmin support, trying everything they recommended and could think of, sending screen shots, and shaving a good eight to ten months off of my life expectancy, they recommended that I return to Best Buy and exchange it. Or, they would issue an RA and replace it directly. I was concerned about the exchange, because I was past the 15 day return/exchange window, but Best Buy exchanged the unit without any issues. Of course the box the NEW unit was in was damaged, so my angst grew, but it was the only one they had. Thank all that's good and Holy, the new unit worked as intended out of the box. While I appreciate the help from Garmin and Best Buy, the first unit I bought should not have passed initial QA before going out the door. I bought it for an eight day road trip, and it did not function correctly during that trip. Add another ten days post trip trying to resolve the issue(s), and ended up having to exchange. It was a disappointment and hassle. I spent well over 14 hours combined trying to resolve the issues (hard resets, complete software/map reloads, email correspondence, screen shots, photos, and phone calls) for which I will not be reimbursed. So, in that sense, it was totally NOT worth it. Would have returned unit if I could have, but Best Buy's return policies are the worst in the industry if you are not an Elite or better member. In summary, I like the working unit; but, will forever lament and pine over the time I spent messing with the first, defective one. Would I buy again, knowing what I know? Maybe not.

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

    Rated 3 out of 5 stars

    Good maps, lousy seech recognition

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really enjoy using the Garmin for the ease of use and they do have pretty good maps. But the speech recognition is absolutely terrible, I can't tell you how many times I've tried to get an address put in and there's absolutely no way it can understand. It's very frustrating. Also when you're typing in an address you can't start with the zip code you have to start with just the address and then it looks at everything that is around that area that you're in. So for instance if you want to try to put in the area ahead of time it's very difficult to get it to understand where you were looking at. For instance if I wanted to look up an address in Pennsylvania right now and it's like to 55 Main Street it would start looking around my home area and all of the main streets all the way up to where I can actually want to search. The other annoying thing is you can get some place one way and you just want to turn around and go back the way you came , well it will chart an entirely new route. That is so frustrating.

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

    Fell short of expectations

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

    Accurate but disappointing. Shows eta but not current time when enroute. No visible compass. Voice commands auto on when unwanted. When paired w iphone it won’t let you disconnect during phone calls that u prefer to take over car audio. On even slightly curvy roads the lane drift alert wears u out. Head on collision alert does same in curves. Turn them OFF ! Half assed effort fromGarmin

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

      You can view the Current Time and your direction of travel in the Trip Data fields displayed on the map screen. Here is a link to a Garmin Support Center article that will help with the Trip Data fields:  http://bit.ly/2plETcH Garmin

  • Rated 3 out of 5 stars

    Mostly happy with my purchase

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

    Garmin makes great navigation products, don't get me wrong. Garmin chose not to put the power cord with traffic receiver built in with the DriveAssist 51LMT-S, which makes you have to use your phone for traffic features. If I wanted to use my phone in this way I would have used my smartphone for navigation instead of buying a GPS. If you want the cord with the traffic receiver you will have to pay an additional $60 for the pleasure. Garmin needs to think about these things, that is one of the reasons people buy stand-alone GPS's.

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

      Thank you for your feedback. You mentioned the traffic cable options and I wanted to follow-up that the GTM 36™ and GTM 60™ cables are compatible with this GPS and for folks that have a previous Garmin GPS that came bundled with either of these cables, they will also work with this GPS. Thanks, James Garmin

  • Pros mentioned:
    Camera

    Rated 3 out of 5 stars

    Very Clear Cam but poor navigation feature

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

    The camera feature is definitely clear. It has an easy access to a screen shot which would come in handy when needed. The only problem is the navigation feature which is the primary purpose for this GPS. There are times when this GPS can't find addresses... so I have to use the app on my phone. Another feature missing is using the "Intersection" instead of exact address. That feature is available on some models but not on this.

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

    Not needed

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

    With Google maps these are really a thing of the past. Why spend 300$ on a tech item that needs updated continually? Also voice commands are weak. Many addresses are not found.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Gps

    Rated 3 out of 5 stars

    Mostly works great

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

    First of all, as a GPS unit, it works great. The maps are fine and getting it hooked into the network was pretty easy. The camera app seems fine.............when it works. I've had problems with both the card it cam with and a replacement 64GB card. It keeps showing up as not being recognized and thus isn't recording. This was a replacement for a Magellan dual purpose GPS unit that didn't respond correctly to touch.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Bought for alerts

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

    Works ok for alerts. Gps with address very cumbersome. Takes too long. Procedure to link with phone has not worked as yet. Considering return

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

      Try this Garmin troubleshooting FAQ to help with the Smartphone Link app:  http://bit.ly/2xJl96Y Thanks, James Garmin

  • Rated 3 out of 5 stars

    OK Product

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

    The product is OK and can get you to places. I had two before, it broke easily. Also, it is slow picking up signals.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 3 out of 5 stars

    Great but also annoying

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

    Having a GPS is great but having a GPS that comes with an extremely short cable and an inadequate battery life is annoying. Had to buy a new cord that would reach the window. Some default settings are annoying but are easily changed. Overall this is a good GPS once settings and cable are changed.

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

    Great GPS

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

    GPS has voice recognition, although it doesn't understand what is said many times. Must be repeated.

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

      Thank you for your feedback. Please confirm that the device is using the most current version of software using the Garmin Express program. If you haven't installed Garmin Express please download it at:  www.garmin.com/express
      Also, here is a Garmin FAQ article that includes several tips on using the voice command:  http://bit.ly/2vfApuz

      If you still having trouble with the voice command, Garmin Product Support would be happy to offer additional troubleshooting. Our contact information, including telephone numbers and hours of operation, can be found on our Support page: https://support.garmin.com/en-US/ Garmin

  • Rated 3 out of 5 stars

    Great GPS but Camera is Lacking

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

    Overall this is a great GPS with excellent features. However, since I bought it for the camera, I was disappointed when I went to mount it in my car. On my previous Garmin GPS with camera, the camera was offset to the driver side allowing the use of the dash mount. However, on this unit the camera has been moved to the centerline of the unit so that the dash mount coming up from the bottom blocks the camera. You can ONLY use the suction cup mount coming down from above. And my long term experience with the suction cup is that it loses suction no matter what I try to do allowing the GPS to fall to the dash or floor or dangle from the power cord if it is looped over the mirror as mine is. I love GARMIN but they blew it on the design of this unit.

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

      Sorry for the confusion. the DriveAssist™ 51 LMT-S includes a reversible mount that allows for different mounting options, including the dash mount. Garmin

  • Rated 3 out of 5 stars

    It was a pain

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

    Not what I expected for such an expensive GPS. To confusing to operate.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Garmin GPS

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

    This newer model has nice added features but lacks the 3D landscape graphics my old Garmin NuviCam had. The power cord doesn't come with HD traffic receiver built in on this model, you MUST use traffic app in Garmin Smart Link whole connected by Bluetooth to your smartphone. The other new model with built in HD traffic receiver lacks the built in dash cam. WTF Garmin?

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

      The default traffic is provided through the Smartphone traffic app, however, this device is compatible with both the GTM 60™ and the GTM™ 36 traffic receiver power cables. So if your other Garmin used one of these cables, you can absolutely use it to provide traffic! Garmin

  • Cons mentioned:
    Memory card

    Rated 3 out of 5 stars

    garmin gps

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

    screen is very nice ,but the unit has degraded two memory card and it get very hot.. return the fist unit and hopefully this new works better.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Nice but has issues

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

    I bought this unit specifically because of the built-in dash cam. Unfortunately, the unit freezes up after about 15 minutes and you have to reset it. It works well when you don't use the dash cam but that defeats the whole idea of the GPS/Dashcam combo.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Driver assist kind of useful

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

    Was hoping the driver assist features might be somewhat comparable to built-in features. Warning for approaching from behind too quickly does not alarm early enough for my taste. Lane drift triggers way too easily.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    plenty features

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

    works great with the included features, but sometimes freezes up and the banner for deer crossing stays on the top even though driving through the city.

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

      Thank you for your review.

      I recommend updating the software of the device. This can be done through the Garmin Express program, here: www.garmin.com/express.

      -MH Garmin