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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
95%
Of respondents would recommend this to a friend
5 Stars
20
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12
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H***D (verified buyer)
Australia
Stays bright and floats well. I had no trouble folding it after my dive. Surprised at how sturdy it feels for something so light.
D***P (verified buyer)
Australia
Good for safety, color very noticeable.
H***V (verified buyer)
Australia
Bright and easy to deflate after diving.
K***F (verified buyer)
Australia
Good for ocean trips, packs away small.
G***Y (verified buyer)
Australia
Been using this for a few weeks, even in windy weather. Always floats upright and visible. Now all my dive buddies want one too.
M***O (verified buyer)
Australia
Solid construction, fits in my dive bag well.
S***W (verified buyer)
Australia
Lightweight, super handy on every dive.
L***B (verified buyer)
Australia
Loved how easy it was to inflate during my last dive! The colors really stand out against the water. Fits right in my gear pouch.
S***H (verified buyer)
Australia
I take this float on every dive now. Easy to find, packs up neatly, strong material. Feels safe knowing boats can see me.
J***T (verified buyer)
Australia
Bright color makes me feel super safe in the ocean. I even spotted my buddy’s float from really far. Packs away small so it’s never in the way.