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Deal.ai › Camcorders
i3
i3 4K Thumb Action Camera

i3 4K Thumb Action Camera

Best price now

$22.50at alibaba.comChecked 1 h ago

68% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $22.50 at alibaba.com (checked Nov 12, 2026).
  • Checked at 7 stores.
  • Our take on the i3 4K Thumb Action Camera

    The i3 is a tiny thumb-sized action camera that records 4K and 1080p video, shoots 12 MP photos and is waterproof. It also claims 360-degree video, which is unusual at this size. It suits people who want a light, mountable camera for travel, biking or casual action clips, but it is a small-brand device with a small sensor, so expect modest low-light footage and check the bundle contents before buying. Compared with GoPro and DJI action cams it is far smaller and simpler, without their stabilization, app ecosystem or proven durability.

    Best forTravelers who want a pocketable clip-on cameraCyclists and hikers recording short action clipsCasual users who want 4K without a full-size action cam
    Pros
    • Very small, thumb-sized body that mounts easily
    • Records 4K and 1080p video
    • 12 MP photos
    • Waterproof body for wet or outdoor use
    • Bundle included
    Cons
    • Small sensor limits low-light footage
    • 360-degree video claim is vague and likely stitched or cropped
    • No proven stabilization or app ecosystem like major brands
    • Small-brand support and firmware updates are uncertain

    i3 4K Thumb Action Camera prices at every store

    • eBayNew

      In stock

      $64.99+ $5.00 shippingChecked 1 h ago
      Visit eBay
    • NeweggNew

      In stock

      $127.49Free shippingChecked 1 min ago
      Visit Newegg
    • alibaba.comNew

      Availability unknownShips from abroad · duties may apply

      $22.50Checked 1 h ago
      Visit alibaba.com
    • Microless.comNew

      Availability unknownShips from abroad · duties may apply

      $68.22Checked 1 h ago
      Visit Microless.com
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $69.99Free shippingChecked 1 h ago
      Visit Amazon
    • WalmartNew

      Availability unknownSold by WonderWares Online

      $75.99Checked 1 h ago
      Visit Walmart
    • ShopNew

      Availability unknownSold by Shop app

      $132.99Checked 1 h ago
      Visit Shop

    Store links may earn us a commission. Some prices via Klarna.

    i3 4K Thumb Action Camera price history

    Lowest price we've seen: $22.50 on Nov 12 at alibaba.com. Tracked across 7 stores since Nov 12.

    About the i3 4K Thumb Action Camera

    The i3 is a compact thumb-style action camera that records video in 1080p and 4K. It also takes 12 MP photos and has a 12 MP sensor.

    The camera is waterproof and supports 360 degree video. It is sold as a bundle.

    Video
    1080p, 4K
    Photo resolution
    12 MP
    Sensor resolution
    12 MP
    High definition
    Yes
    Waterproof
    Yes
    360 degree video
    Yes
    Bundle
    Yes
    Color
    White

    Specifications

    HD Format
    1080p, 4K
    High Definition
    Yes
    Waterproof
    Yes
    Color
    White
    360 Degree Video
    Yes
    Bundle
    Yes
    Photo Resolution
    12 MP photos
    Sensor Resolution
    12 MP

    Questions and answers

    Is the i3 good in low light?
    Expect weak low-light footage. The 12 MP sensor is small, so indoor and night clips will look noisy compared with larger action cameras.
    Does it really shoot 360-degree video?
    The listing claims 360-degree video, but a single small lens cannot capture a full sphere the way dedicated 360 cameras do. Treat it as a wide-angle mode rather than true 360 capture.
    How waterproof is it?
    It is listed as waterproof, but no depth rating is given. Use it for splashes and rain, and avoid diving or deep submersion unless the maker states a depth.
    What comes in the bundle?
    The listing only says a bundle is included. Check the box contents with the seller before buying, since mounts and accessories vary.
    How does it compare with a GoPro?
    It is much smaller and simpler. GoPro models offer stronger stabilization, better low-light video and a mature app, while the i3 trades those for size and simplicity.
    Where is the i3 4K Thumb Action Camera cheapest?
    At alibaba.com, for $22.50, 68% under what the other stores charge, as of our latest check.
    Where can I buy the i3 4K Thumb Action Camera?
    7 stores we checked sell it, including Newegg, alibaba.com, eBay, Microless.com, Walmart.

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    Buying guides that pick the i3 4K Thumb Action Camera

    • Best mini thumb cameras

    Stores we've priced the i3 4K Thumb Action Camera at

    • alibaba.com deals and prices
    • Microless.com deals and prices
    • Newegg deals and prices
    • Shop deals and prices
  • Walmart deals and prices