Best Underwater Action Cameras

Capture all the thrilling moments of your underwater adventures with the top-rated underwater action cameras available at Best Buy Canada. Whether you're snorkeling in crystal-clear waters or diving into... the depths of the ocean, these high-performance cameras are designed to withstand the rigors of aquatic environments while delivering stunning, high-quality footage. Our selection is curated based on user review ratings, ensuring that you can find the best underwater action camera to suit your needs and budget. Discover durable construction, advanced features, and exceptional image quality as you explore our range of top-rated underwater action cameras.
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What to look for in underwater action cameras

1. Waterproof Depth

Different cameras are rated for different depths. Make sure the camera you choose can withstand the depth you plan to dive.

2. Image Quality

The image quality is vital in an underwater action camera. Look for a camera that offers high-resolution video and still photography options.

3. Battery Life

Long battery life is crucial, especially if you plan on using the camera for extended periods of time underwater.

4. Stabilization Features

Underwater can be a challenging environment to capture steady footage. A good action camera should have built-in stabilization features to produce clear, smooth videos.
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Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs .
  1. 1

    About this product

    A rugged, waterproof action camera with 4K video, HyperSmooth stabilization, and easy cloud sharing via app.

    A rugged, waterproof action camera with 4K video, HyperSmooth stabilization, and easy cloud sharing via app.

    What customers like

    • Rugged, waterproof, and durable build
    • Compact, lightweight, and portable design
    • Easy to use with intuitive controls and app integration
    • Impressive stabilization and 4K recording features
    • Excellent video and photo quality
    4.2 (301 reviews)
    $259.99 Your price for this item is $259.99
  2. 2

    About this product

    A waterproof 360-degree action camera capturing 5.7K HDR video, 72MP photos, and stabilized footage.

    A waterproof 360-degree action camera capturing 5.7K HDR video, 72MP photos, and stabilized footage.

    What customers like

    • User-friendly design and intuitive app
    • Versatile 360-degree capture
    • Compact and portable build
    • Excellent video and image quality
    • Advanced stabilization for smooth footage
    4.8 (1,055 reviews)
    $309.99
    SAVE $90
    Your price for this item is $309.99
  3. 3

    About this product

    An advanced action camera with 8K video, 48MP sensor, wide-angle Leica lens, and waterproof design.

    An advanced action camera with 8K video, 48MP sensor, wide-angle Leica lens, and waterproof design.

    What customers like

    • Excellent low light performance
    • User-friendly interface and easy to use
    • Versatile flip screen and compact design
    • Impressive 8K video and image quality
    • Advanced stabilization and smooth footage
    4.6 (161 reviews)
    $422.68 Your price for this item is $422.68
  4. 4

    About this product

    A 4K action camera with 47GB storage, fast charging, and Pre-Rec feature for capturing dynamic moments.

    A 4K action camera with 47GB storage, fast charging, and Pre-Rec feature for capturing dynamic moments.

    What customers like

    • Excellent low light performance
    • High quality and resolution
    • User-friendly and reliable
    • Stable and smooth video
    • Versatile and compact design
    4.8 (170 reviews)
    $379.99
    SAVE $110
    Your price for this item is $379.99
  5. 5

    About this product

    A waterproof digital action camera with 32GB SD card, perfect for kids’ underwater and outdoor adventures.

    A waterproof digital action camera with 32GB SD card, perfect for kids’ underwater and outdoor adventures.

    What customers like

    • Includes 32GB SD card
    • Makes a perfect gift
    • Great for outdoor adventures
    • Fun for kids
    • Waterproof for underwater use
    4.8 (1,107 reviews)
    $120.00
    SAVE $120
    Your price for this item is $120
  6. 6

    About this product

    A professional-grade waterproof camera with 5.3K video, Mod attachments, and advanced image stabilization technology.

    A professional-grade waterproof camera with 5.3K video, Mod attachments, and advanced image stabilization technology.

    What customers like

    • Improved image stabilization and low light performance
    • Versatile and expandable with Mod attachments
    • Great video and image quality
    • Intuitive controls and easy setup
    • Durable and waterproof construction
    4.6 (358 reviews)
    $699.97 Your price for this item is $699.97
  7. 7

    About this product

    A rugged action camera offering 4K/120fps video, 10MP photos, wide 155° view, and extra batteries.

    A rugged action camera offering 4K/120fps video, 10MP photos, wide 155° view, and extra batteries.

    What customers like

    • Impressive low-light performance
    • Long battery life with extra batteries included
    • Rugged and durable build
    • Excellent video and photo quality
    • Versatile and user-friendly mounting system
    4.8 (315 reviews)
    $369.99
    SAVE $190
    Your price for this item is $369.99
  8. 8

    About this product

    An 8K waterproof action camera with dual sensors, FlowState stabilization, and AI-powered 360° editing.

    An 8K waterproof action camera with dual sensors, FlowState stabilization, and AI-powered 360° editing.

    What customers like

    • Easy to use with advanced AI-powered editing features
    • Effective stabilization and smooth operation
    • Replaceable lenses and swappable batteries for flexibility
    • Excellent 8K 360° video and photo quality
    • Outstanding low-light and night mode performance
    4.8 (315 reviews)
    $619.99
    SAVE $120
    Your price for this item is $619.99
  9. 9

    About this product

    A versatile black accessory that functions as a camera grip, tripod, and 360° rotating extension arm.

    A versatile black accessory that functions as a camera grip, tripod, and 360° rotating extension arm.

    What customers like

    • Improved image and video quality
    • Versatile 3-in-1 design
    • Stable and sturdy tripod function
    • Easy to adjust camera angles
    • Compact and foldable for portability
    4.2 (402 reviews)
    $102.97 Your price for this item is $102.97
  10. 10

    About this product

    An easy-to-spot orange floaty accessory that keeps your GoPro secure and accessible during water activities.

    An easy-to-spot orange floaty accessory that keeps your GoPro secure and accessible during water activities.

    What customers like

    • Keeps GoPro afloat
    • Highly visible bright color
    • Allows easy button access
    • Easy to insert and remove
    • Provides strong camera protection
    4.5 (159 reviews)
    $46.97 Your price for this item is $46.97