Best Sellers

Best sellers: dash cams & OBD2 scanners

The dash cam and OBD2 products from my guides that sell well on AliExpress. Ratings, review counts and sales are as shown on each listing, and small samples are marked. The 70mai M310 Plus is the one I installed and used myself.

Affiliate links (AliExpress): I may earn a commission at no extra cost to you. Full disclosure.

Dash cams & accessories

★ Tested by me

Dash cam

70mai M310 Plus 2K

★ 4.8 · 2,406 reviews · 10,000+ sold

Front-only 2K camera. I installed it in my own car.

$36.55Check price →

Dash cam

DDPAI Z60 Pro 4K

★ 4.9 · 504 reviews

4K with 5GHz Wi-Fi and GPS. See my 4K dash cam guide before choosing a rear camera option.

$122.97Check price →

Dash cam

70mai A810S 4K

★ 4.8 · 1,554 reviews · 5,000+ sold

4K, 4G LTE listed, supercapacitor. The priciest pick on this page.

$158.74Check price →

Dash cam

70mai A500S (Pro Plus)

★ 4.8 · 432 reviews · 2,000+ sold

1944P front camera with GPS and ADAS. Rear and interior cameras are separate.

$97.49Check price →

Dash cam

VIOFO A119 V3 2K

★ 4.8 · 116 reviews · 1,000+ sold

2K with parking mode support. GPS is optional, so pick the variant you want.

$92.76Check price →

Dash cam kit

70mai OBD hardwire kit

★ 4.8 · 556 reviews · 3,000+ sold

Powers a 70mai dash cam for parking mode. Check that it fits your model.

$22.32Check price →

OBD2 scanners

OBD2 scanner

LAUNCH Creader CR3001

★ 4.9 · 70 reviews

Engine codes only. Small sample: 70 reviews.

$19.36Check price →

OBD2 scanner

Vgate iCar Pro 2S

★ 4.8 · 313 reviews · 1,000+ sold

Bluetooth reader that works with phone apps. New-shopper price shown; the regular price is higher.

$23.12Check price →

OBD2 scanner

FOXWELL NT301

★ 4.8 · 305 sold

Handheld code reader. Rating and sales are as shown on the listing.

$54.08Check price →

OBD2 scanner

Ancel VD700

★ 4.9 · 593 reviews

Full-system for VW, Audi, Seat and Skoda only.

$73.43Check price →

Not sure which one fits your car?

Affiliate links (AliExpress): I may earn a commission at no extra cost to you. Prices were read from the listings on Oct 6, 2026, for US shipping. They change often, so check the listing before you buy. Full disclosure.

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