The best dash cams for 2026
We've done the research so you don't have to: the best dash cams for picture quality, full front-rear-and-cabin coverage, value and tight budgets, from VIOFO, Garmin and 70mai.
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We've done the research so you don't have to. A dash cam records the road while you drive, so if something happens you have video of it. Choosing one is harder than it should be, though: 2K or 4K, front only or front and rear, parking mode, hardwiring, sensor names. Our meta-review weighs up the best insight online, from expert reviews to buyer ratings, and narrows it down to five dash cams that are easy to buy in the UK and the US.
Our picks at a glance
- Best overall: VIOFO A329S (front and rear), about £360 / $400. Sharp 4K front and 2K rear video, day and night.
- Best easy premium pick: Garmin Dash Cam X310, about £250 / $350. 4K, a touchscreen and a built-in polarising lens, in a small, simple package.
- Best three-channel: 70mai Dash Cam 4K T800, about £380 / $410. Front, rear and inside-the-car cameras, for taxi and ride-share drivers or anyone who wants full coverage.
- Best value front and rear: VIOFO A229 Plus, about £230 / $190. 2K cameras front and back with strong night video.
- Best budget: Garmin Dash Cam Mini 3, about £100 / $100. Key-sized, 1080p and easy to forget it's there.
How we chose
We don't test products ourselves; we pull together what the experts and owners say. For this guide we weighed up hands-on expert reviews from the last year, then checked every pick's specs, current price, availability and buyer ratings on Amazon UK and Amazon US.
We looked for:
- Clear footage at night, when number plates are hardest to read
- Front and rear options, because many incidents happen behind you
- Parking mode support for when the car is left alone
- Reliable apps and Wi-Fi for getting clips off the camera quickly
- A sensible price for what you get
Comparison table
Dash cam | Best for | Cameras | Front resolution | Screen | Amazon UK price (11 Nov) | Amazon US price (11 Nov) | Amazon rating (UK / US) |
|---|---|---|---|---|---|---|---|
VIOFO A329S | Best overall | Front + rear | 4K | Yes | £359.99 | $399.99 | 4.6 / 4.4 |
Garmin Dash Cam X310 | Easy premium | Front | 4K | 2.4in touchscreen | £249.99 | $349.99 | 4.3 / 3.8 |
70mai Dash Cam 4K T800 | Full coverage | Front + rear + interior | 4K | Yes | about £382 | $409.99 | 4.4 / 4.3 |
VIOFO A229 Plus | Value front and rear | Front + rear | 2K | Yes | £229.99 | $189.99 | 4.6 / 4.3 |
Garmin Dash Cam Mini 3 | Budget | Front | 1080p | No | £99.99 | about $100 | 4.4 / 4.1 |
Best overall: VIOFO A329S
£359.99 on Amazon UK and $399.99 on Amazon US when we checked (front and rear kit). See the latest price
Reviewers rate the A329S as one of the best dash cams you can buy for picture quality. The front camera records 4K at up to 60 frames per second, and reviewers praise how sharp and detailed the footage is, including number plates and road signs.
What you get: a 4K front camera with a Sony STARVIS 2 IMX678 sensor and a 2K rear camera with a STARVIS 2 IMX675 sensor, Wi-Fi 6, GPS and parking mode. Cabin-camera and single-camera versions are also sold.
Worth knowing: reviewers note it's bulkier than some rivals and there's a lot of wiring to fit, especially for the rear camera. Parking mode needs a hardwire kit, which is sold separately. 4K at 60fps isn't available with HDR switched on.
Runner-up: Garmin Dash Cam X310
£249.99 on Amazon UK and $349.99 on Amazon US when we checked. See the latest price
If you want great video without the fuss, reviewers rate the X310 highly. It's compact, records 4K with a 140-degree view, and its built-in Clarity polarising lens cuts windscreen glare.
What you get: a 2.4in touchscreen for playing back clips, automatic saving of incidents, and Garmin's Drive app with the online Vault for storing and sharing saved clips.
Worth knowing: it's front-only, and reviewers find its lane-departure and collision warnings too sensitive, even on the lowest setting. Buyer ratings on Amazon US are more mixed than in the UK. Vault storage beyond the basics needs a subscription.
Runner-up: 70mai Dash Cam 4K T800
About £382 on Amazon UK and $409.99 on Amazon US when we checked. See the latest price
Three cameras in one kit: 4K front, 4K rear and a 1080p camera facing into the car. Reviewers see it as a strong mid-range pick for full coverage, and it suits taxi and ride-share drivers in particular.
What you get: Sony STARVIS 2 sensors front and rear, HDR on all three cameras, 24-hour parking surveillance, buffered emergency recording, Wi-Fi 6 and support for cards up to 512GB.
Worth knowing: reviewers find the detail softer than VIOFO's in low light. 24-hour parking mode needs the car's power hardwired. Check you're happy recording inside the car, and tell your passengers.
Runner-up: VIOFO A229 Plus
£229.99 on Amazon UK and $189.99 on Amazon US when we checked. See the latest price
If 4K is more than you need, the A229 Plus gives you clear 2K video front and back for a lot less. VIOFO says it was the first front-and-rear dash cam with two Sony STARVIS 2 IMX675 sensors, which help with noise and motion blur at night.
What you get: 2K front and rear cameras with HDR, 5GHz Wi-Fi and GPS.
Worth knowing: like the A329S, parking mode needs a hardwire kit. If you want the sharpest number plates at a distance, the 4K A329S or A229 Pro is the step up.
Best budget pick: Garmin Dash Cam Mini 3
£99.99 on Amazon UK and about $100 on Amazon US when we checked. See the latest price
A key-sized dash cam that tucks behind your rear-view mirror. Reviewers rate it as one of the best budget dash cams thanks to its tidy design, good-quality footage and Garmin's polarising lens.
What you get: 1080p video with a 140-degree view, automatic incident saving, voice control and the same Garmin Drive app and Vault as the X310.
Worth knowing: there's no screen, so you set it up and watch clips on your phone. It's front-only and 1080p, so number plates are harder to read at a distance than with 4K cameras. A microSD card isn't included.
How to choose
- Front only or front and rear? A rear camera records the cars behind you, which matters for rear-end shunts. Three-channel kits add a camera facing into the car.
- Resolution. 4K makes it easier to read number plates, especially at a distance. 2K is a good middle ground, and 1080p is fine for close-up incidents in town.
- Night video. Look for Sony STARVIS 2 sensors and HDR, which help with headlights and dark roads.
- Parking mode. Most dash cams need a hardwire kit to record while parked. A fitter can install one, or you can use a kit that plugs into the fuse box.
- Memory card. Use a high-endurance microSD card made for constant recording. Many dash cams don't include one.
- Where it goes. In the UK, keep the dash cam out of your line of sight. Behind the rear-view mirror is best. In the US, some states limit what you can mount on the windshield, and a few restrict recording audio without consent, so check your state's rules.
Should you wait for Black Friday?
Black Friday is Friday 27 November and Cyber Monday is Monday 30 November. Dash cams are regularly discounted, so note today's prices and compare them with the "deal" price on the day.
To check, paste the product link into the Dealizard Deal Checker. It checks the price history and tells you if the price is Bad, OK, Good or Great. More in Is it a real deal? Meet the Dealizard Deal Checker.
FAQs
Is a 4K dash cam worth it?
If you want to read number plates at a distance or at night, yes. For town driving, a good 2K camera is often enough.
Do I need a rear dash cam?
It's worth it if you want a record of what happens behind you, such as someone driving into the back of your car. Front-and-rear kits cost more but cover both.
Will a dash cam drain my car battery?
Not in normal use. Parking mode draws power while the car is off, so hardwire kits usually include a low-voltage cut-off to protect the battery.
Can I use dash cam footage as evidence?
In the UK, many police forces accept dash cam footage through their online portals, and insurers may ask for it after a claim. In the US, rules vary by state. Keep the original files and don't edit them.
Do dash cams lower car insurance?
Some insurers offer a discount for having one. Check with your insurer before you buy.
