Skip advert
Advertisement

Garmin Mini 3 dash cam review

The Garmin Mini 3 is ideal for those looking for a small and compact dash cam

Garmin Mini 3 dash cam
Overall Auto Express rating

4.5

If you’re driving a car with a small windscreen, such as a roadster, then size matters when choosing a dash cam. Which is where the new Garmin Mini 3 could seem like a real winner, because it is the smallest dash cam we have tried. At just 52 x 31 x 20mm, it is smaller than most car key fobs, making it easy to hide behind a rear-view mirror.

Advertisement - Article continues below

There’s no screen, so you have to set up the Garmin up through an easy-to-use app. If you need to save footage while driving, it recognises voice commands or has a large button on the back of the camera.

The footage is only captured in 1080p, which is the minimum we’d recommend if you want to see detail such as letters and digits on number plates, but the Mini 3 has a built-in polarising lens, which does a good job of preventing glare from headlamps and reflections from your dashboard.

It can also be synchronised via the app to other Garmin dash cams, giving the option of having rear and even side views without the need for cable connections.

However, this all comes at a price. The £149.99 cost is more than for many rivals, which are only a little larger and can record in 4K resolution.

Buy now from Amazon...

Looking for the perfect dash cam? We've rounded up the best here...

Skip advert
Advertisement

New & used car deals

Nissan Juke

Nissan Juke

RRP £19,785Avg. savings £4,644 off RRP*Used from £9,295
Renault Clio

Renault Clio

RRP £16,160Avg. savings £3,085 off RRP*Used from £7,195
Toyota Yaris Cross

Toyota Yaris Cross

RRP £27,245Avg. savings £2,529 off RRP*Used from £15,750
Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £4,511 off RRP*
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Some Chinese car brands are doomed to disappear, warns Skoda boss
Skoda Kodiaq - front cornering

Some Chinese car brands are doomed to disappear, warns Skoda boss

Skoda’s sales and marketing boss warns “there will be a consolidation” of the number of Chinese car brands around
News
3 Feb 2026
New Kia EV1 electric city car on the way to rival the Renault Twingo
Kia EV1 - front (watermarked)

New Kia EV1 electric city car on the way to rival the Renault Twingo

Kia's design boss lifts the lid on plans for a Renault Twingo and Volkswagen ID. Lupo rival, and our exclusive images preview how the EV1 could look
News
2 Feb 2026
Meet Renault’s new SUV: a Dacia Duster but not as we know it…
Renault Duster - front

Meet Renault’s new SUV: a Dacia Duster but not as we know it…

Posher inside and out and with more headroom, welcome to the upside down world of the Indian Duster
News
26 Jan 2026