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Garmin

Garmin Dash Cam Mini 3: the downsides first

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#7 of 8
$$Front onlyScore 3.1/5
18%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)
Small sample (about 1,250 ratings).

Tom's Guide's best compact dash cam: tiny, simple and well made, with solid 1080p video and HDR that keeps plates readable. But it's still 1080p with no GPS, and on Amazon nearly 1 in 5 ratings are 1 or 2 stars, citing Wi-Fi and app trouble and missed recordings.

Subscription: Optional: Garmin Vault cloud storage over Wi-Fi, $9.99/mo (Tom's Guide)

Top complaints

  • Wi-Fi and app connection problems

    Amazon's review summary calls connectivity issues significant, with multiple owners having trouble connecting to Wi-Fi and finding the app difficult to use.

  • Missed recordings

    Amazon's summary says recording performance is concerning, with owners reporting the camera only records about half the time.

  • Dated 1080p, no GPS

    Tom's Guide lists no GPS and 1080p as cons and says it's barely an upgrade over the Mini 2. Amazon owners are mixed on picture quality.

What owners love

  • Tiny and discreet

    Smaller than a piece of sushi and about 1 oz (Tom's Guide); Amazon owners say it's barely noticeable behind the rearview mirror.

  • Effortless setup

    Tom's Guide found setup effortless, with a small, sturdy ball-and-socket mount that fits almost anywhere.

  • Good contrast and clear audio

    Its HDR kept plates directly ahead readable even at night, a new built-in polarizer cuts glare, and audio is excellent (Tom's Guide).

Good for
  • A nearly invisible camera behind the mirror
  • People who want no screen and few settings
  • Small cars

Scores (tap for why)

  • Video quality3.0
    Why 3.0?Solid for 1080p but a little jagged (Tom's Guide); Amazon owners are mixed on picture quality.
  • Night video3.0
    Why 3.0?Plates directly ahead readable at night, oncoming ones harder, with some noise (Tom's Guide).
  • Heat & reliability2.5
    Why 2.5?No heat findings from experts, but Amazon owners report the camera recording only about half the time.
  • App & Wi-Fi2.5
    Why 2.5?The Drive app is clear but basic (Tom's Guide); Amazon owners report significant Wi-Fi and app connection problems.
  • Easy install4.5
    Why 4.5?Effortless setup and a tiny mount that fits anywhere; only one adhesive pad comes in the box (Tom's Guide).

What experts say

  • Tom's Guide: Best compact dash cam (updated 2026-09-29). Cons: no GPS and 1080p getting a little dated.
  • Tom's Guide review: Middle of the pack among compact cameras: better image than the Nextbase Piqo, but beaten by the Vantrue E1 Pro's 4K at about the same price.
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