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Deal.ai › Buying guides

Best 70mai dash cams

Researched by Deal.ai's shopping agent across stores on November 12, 2026. Prices below are today's.

Top pick: 70mai Omni X800 4K — 70mai's most complete dash cam here: true 4K front video, strong night vision, motion sensing and Wi-Fi, so clips land on your phone without fiddling. The one to buy if you want the best footage for crashes and parking knocks.

Who the others suit:

  • M800 — same 4K idea with a rear camera in the box; pick it if you want both ends covered.
  • M310 Plus 2K — the value sweet spot: sharp 2.5K, very wide 143° lens and the best owner ratings of the bunch.
  • S410 — a 9.35-inch touchscreen that clips over your mirror; easiest to live with day to day.
  • M500 — compact, hardwire-friendly for parking surveillance.
  • A510-1, 4K Front and Rear STARVIS, A200 — solid step-downs; the A200 is the simplest set-and-forget option.

The picks

  1. 70mai
    70mai Omni X800 4K Dash Cam
    #1

    70mai Omni X800 4K Dash Cam

    • Night Vision: Yes
    • Motion Sensing: Yes
    • With Wi-Fi: Yes
    • Location: Indoor / Outdoor
    • Color: Black
    • For Dashboard: Yes
    $269.99at 70mai OfficialChecked 1 h agoCompare 4 stores →
  2. 70mai
    70mai M800
    #2

    70mai M800

    • Front resolution: 3840×2160
    • Front frame rate: 30 frames per second

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

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  • Rear resolution: 1080p
  • Rear frame rate: 30 FPS
  • Front sensor: Sony STARVIS 2 IMX678
  • Rear sensor: Sony STARVIS 2 IMX662
  • $159.99at AmazonChecked 1 h agoCompare 2 stores →
  • 70mai
    70mai M310 Plus 2K Camera DVR Auto 1440P Wi-Fi
    #3

    70mai M310 Plus 2K Camera DVR Auto 1440P Wi-Fi

    • Video resolution: 2560*1440P
    • Frame rate: 30FPS
    • Field of view: 143°
    • Aperture: F1.55
    • Body size: 92.6 × 43.1 × 46.5 mm
    • Storage support: Up to 256GB
    $63.99at Car Mobile WorldChecked 1 h agoCompare 3 stores →
  • 70mai
    70mai S410
    #4

    70mai S410

    • Display size: 9.35-inch
    • Display type: IPS touchscreen
    • Front resolution: 2.5K
    • Rear resolution: 1080P
    • Rear frame rate: 1080P/25FPS
    • Front aperture: F1.55
    $99.89at AmazonChecked 1 h agoCompare 2 stores →
  • 70mai
    70mai A510-1
    #5

    70mai A510-1

    • Night Vision: Yes
    • With Wi-Fi: Yes
    • Location: Indoor / Outdoor
    • For Dashboard: Yes
    • Field Of View: 140° field of view
    • Frame Rate: 60 fps
    $191.74at Newegg.comChecked 1 h agoCompare 2 stores →
  • 70mai
    70mai 4K Dash Cam Front and Rear with STARVIS
    #6

    70mai 4K Dash Cam Front and Rear with STARVIS

    • Night Vision: Yes
    • Location: Indoor / Outdoor
    • Video resolution: 3840x2160P
    • Field of view: 140°
    • Display screen: 3.0 Inch
    • Aperture: F1.8
    $99.99at AmazonChecked 15 min agoCompare 5 stores →
  • 70mai
    70mai Dash Cam M500
    #7

    70mai Dash Cam M500

    • Location: For Dashboard
    • Resolution: 2592x1944
    • Installation Method: Hardwire (for parking surveillance)
    • Mount Type: Sticky mount
    • Power Source: 500mAh battery
    • Battery Life: 15 seconds or so
    $69.99at 70mai OfficialChecked 16 min agoCompare 3 stores →
  • 70mai
    70mai A200
    #8

    70mai A200

    • Location: For Dashboard
    • Resolution: 1080P
    • Motion Detection: Yes (G-Sensor detects collisions)
    • Power Source: Corded Electric, Built-in battery
    • Wireless Connectivity: Yes
    • Cellular Connectivity: No
    $74.00at eBayChecked 15 min agoCompare 3 stores →
  • 70mai
    70mai Dash Cam 4K Omni 360° Full View
    #9

    70mai Dash Cam 4K Omni 360° Full View

    • Night Vision: Yes
    • Motion Sensing: Yes
    • With Wi-Fi: Yes
    • Location: Indoor / Outdoor
    • Color: Black
    • For Dashboard: Yes
    $269.99at 70mai OfficialChecked 16 min agoCompare 2 stores →
  • 70mai
    70mai Dash Cam 4K A810S
    #10

    70mai Dash Cam 4K A810S

    $139.99at 70mai Official StoreChecked 1 h agoPrices and history →