Diving SMB Inflatable Surface Marker Buoy

340 bought in past month
Free shipping from AUD $50.00

Stay Safe and Seen Underwater

Bright colours increase your visibility in every direction. Reliable material means lasting performance through many adventures. Every diver can use this lightweight tool for extra confidence. The Threo SMB fits easily into any standard diving kit.

High Visibility

Strong fluorescent shades stand out in open water. Rescue teams and boats will spot you immediately.

Easy Transport

This marker buoy folds up neatly and fits in your bag or pocket. Quick setup lets you focus on enjoying your dive safely.

Durable Construction

The Threo SMB is crafted from sturdy nylon with TPU coating. It is designed to handle challenging underwater conditions every time.

4.61
32 reviews
Of respondents would recommend this to a friend
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  1. B***R (verified buyer)

    Australia

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    Gave me reassurance each time I surfaced away from my boat. So light that I forget it’s even in my pack until I need it.

  2. S***K (verified buyer)

    Australia

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    This buoy is now in my regular dive kit. Inflates fast and rolls up small. Had a blast showing my friends how well it works underwater.

  3. C***L (verified buyer)

    Australia

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    Just the thing for extra safety. I trust the bright color to signal boats. Doesn’t take up much space in my gear. Glad I got it.

  4. O***T (verified buyer)

    Australia

    Hard to lose, fits my snorkeling gear.

  5. J***C (verified buyer)

    Australia

    Used this on a night dive. The color reflects enough light to stay visible. Happy that setup was really quick.

  6. A***M (verified buyer)

    Australia

    Good quality and very visible. My friends noticed how simple it was to set up and they’re planning to get their own now.

  7. T***A (verified buyer)

    Australia

    Good for group visibility, small to pack.

  8. E***I (verified buyer)

    Australia

    It’s super light and doesn’t take up space. Reliable each dive, even when I take it beach to beach. Stays bright after lots of use.

  9. R***P (verified buyer)

    Australia

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    Nice bright markings, quick to spot! I felt comfortable surfacing far from the boat. Packs down really small. Buying another for my brother.

  10. D***S (verified buyer)

    Australia

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    Used this buoy on a trip with friends. Really easy to use and boats saw us quickly. Rolled it up and shoved it in my pocket when done.