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Sealife
Sealife Micro 3.0 Underwater Camera

Sealife Micro 3.0 Underwater Camera

4.8(13 ratings)

Best price now

$725.00at Mikes Dive StoreChecked Nov 11

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Price facts

  • Last seen at $725.00 at Mikes Dive Store on Nov 11.

Our take on the Sealife Micro 3.0 Underwater Camera

The Sealife Micro 3.0 is a permanently sealed underwater camera with no O-rings to maintain, so there is nothing to flood or service between dives. It pairs a 16MP Sony CMOS sensor with 4K video at 30fps and 1080p slow motion at 120fps, plus 64GB of fixed internal memory and a rechargeable battery rated for 3+ hours of video or over 1000 stills. Three large piano-key buttons work with dive gloves, and an easy setup mode walks you through settings by depth and lighting. It suits snorkelers and recreational divers who want simple, leak-proof operation; rivals like the Olympus TG-6 are more versatile on land and take add-on lenses, but need O-ring care and a separate housing.

Best forRecreational divers and snorkelersDivers who want zero O-ring maintenanceGlove-on, point-and-shoot simplicity4K video and slow-motion clips underwater
Pros
  • Permanently sealed body, no O-rings to grease or flood
  • 16MP Sony sensor with 4K 30fps and 1080p 120fps
  • 64GB internal memory, no card to lose or swap
  • Battery rated for 3+ hours of video or 1000+ images
  • Large piano-key buttons usable with dive gloves
  • WiFi preview and transfer to phone via the Micro 3+ app
Cons
  • Memory is fixed at 64GB with no card slot
  • Battery is built in and not user-swappable
  • No RAW-plus-JPEG workflow beyond the RAW option
  • Limited lens and accessory ecosystem compared with housed cameras
  • Sealed design means no repair path if water gets in

Sealife Micro 3.0 Underwater Camera prices at every store

  • Mikes Dive StoreNew

    In stockShips from the UK · duties may applyReturn policy

    $725.00Checked Nov 11
    Visit Mikes Dive Store

What reviewers say

  • 4.8 / 513 ratings

Owners rate it highly for its sealed, fuss-free design and easy glove-friendly controls. They call it a dependable travel dive camera that takes good stills and 4K video without housing maintenance.

What people mention
  • Sealed bodyPraisedOwners value that there are no O-rings to maintain and nothing to flood.
  • ControlsPraisedThe large piano-key buttons are easy to find and press with dive gloves on.
  • StorageCriticisedThe fixed 64GB internal memory is seen as limiting on longer dive trips.
  • BatteryMixedRuntime is fine for a day of diving, but the built-in battery cannot be swapped.
  • VideoPraised4K at 30fps and 1080p slow motion are well received for a compact dive camera.
  • SetupPraisedThe guided easy setup by depth and lighting is called simple to follow.

About the Sealife Micro 3.0 Underwater Camera

The Sealife Micro 3.0 is a compact underwater camera and the successor to the Micro 2.0. It is permanently sealed, so it is leak-proof and has no door or O-rings to maintain. The body is fully rubber-armoured and impact resistant, with a soft textured rubber grip.

It uses a 16MP Sony IMX083 CMOS sensor and an iCatch V50 DSP processor. It records 4K video at 30fps or 1080p at 120fps for slow motion, and it can capture 8MP stills while recording 4K video. The 100° wide-angle lens has 7 elements, with fully multi-coated aspheric optics and electronic stabilization.

Three wide Piano Key buttons can be operated with dive gloves on. Easy Setup has five scene modes: Land Auto, Land Sports/Action, Dive, Snorkel and Underwater Light. Three built-in underwater color correction filters and manual white balance adjust color for the water and depth. The camera can shoot RAW (.DNG) files. WiFi lets you preview, download and share pictures and videos with a smartphone or tablet through the free Micro 3+ app from Google Play or the Apple App Store.

Image sensor
16MP Sony IMX083 CMOS, 1/2.3"
Processor
iCatch V50 DSP
Video
4K at 30fps; 1080p at 120, 60 or 30fps; 720p and 480p at 120, 60 or 30fps
Video format
MPEG4 h.264 (.mp4)
Photo sizes
16mp (4608×3456), 14mp (4608×3072), 12mp (4608×2592), 9mp (3456×2592), 7mp (3456×1944), 4mp (2304×1728), 3mp (2304×1296), 2mp (1920×1080)
Photo format
JPEG (.jpg) and RAW (.dng)
Lens
7-element, fully multi-coated aspheric, F2.8, 3.37mm focal length (19mm 35mm equivalent)
Field of view
100° diagonal
Focus
Fixed focus, 15" (38cm) to infinity
Shutter speed

Questions and answers

Does the Sealife Micro 3.0 need a housing?
No. The body is permanently sealed, so it is used as-is with no housing and no O-rings to grease.
Can I add a memory card?
No. It has 64GB of fixed internal memory, so plan transfers to a phone or computer between dives.
How long does the battery last?
Sealife rates it for 3+ hours of continuous video or over 1000 still images per charge. The battery is built in and not user-swappable.
Does it shoot RAW?
Yes. It can capture RAW files for later editing, and manual white balance is available for tuning color underwater.
How do I get photos to my phone?
Use the free Micro 3+ app over WiFi to preview, download and share images and video.
Is it good for snorkeling as well as diving?
Yes. The easy setup accounts for depth and lighting, so it works for shallow snorkel trips and deeper recreational dives.
Where is the Sealife Micro 3.0 Underwater Camera cheapest?
At Mikes Dive Store, for $725.00, as of our latest check.
What do buyers say about the Sealife Micro 3.0 Underwater Camera?
Rated 4.8 out of 5 from 13 ratings.

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Burst
10 16MP JPEG pictures in 1 second, or three JPEG+RAW pictures in 1 second
Time lapse
Saves as an .mp4 file or a series of still images
Scene modes
Land Auto, Land Sports/Action, Dive, Snorkel, Underwater Light (Ext Light)
White balance
Auto, Manual, Underwater Deep, Underwater Shallow, Underwater Green
Display
2.4" TFT color LCD, 260K resolution
Stabilization
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Audio
Mono microphone and mono speaker; ACC audio format
Memory
64GB fixed internal; holds about 10,300 16MP pictures, 140 minutes of 4K or 370 minutes of 1080p video
Battery
Internal rechargeable lithium-ion, 2000 mAh, 3.7V, 7.4Wh; 3+ hours of recording or 1000+ images
Power
External power mode for use on land only
Waterproof
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Connectivity
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Upside-down shooting mode, shortcut mode, LED status light
In the box
Micro 3.0 camera 64GB WiFi, wrist strap, USB adapter, 3ft/90cm USB cable, neoprene camera pouch
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