Waterbuoy | Self-Inflating Flotation Keyring

$19.95 $24.95
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  • Visible at night up to 250 metres
  • Lifts items up to 1kg
  • Reacts in seconds
  • Floats for up to 24 hours

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$7.99 Standard shipping 3-8 Business Days
$14.99 Express shipping 1-2 Business Days



Messing about on the water is all well and good, but dropping keys and other valuables in the drink is no laughing matter. Because once they plop below the surface of the big ol' briny, you're scuppered. Or are you? Well no, not if you've attached your bits to the ingenious Waterbuoy.

This clever little device contains a high-strength rubber balloon that can lift up to 1 kg and automatically inflates within seconds of hitting the water, causing the whole shebang to rise gently to the surface. And thanks to a high-intensity LED beacon that's visible from over 250m at night, you can spot it bobbing about and retrieve your keys/valuables with ease.

How it works...


  1. If you drop your keys in water.
  2. The float reacts and inflates in seconds rising to the surface...
  3. Your Waterbuoy will float with an LED light flashing for at least 24 hours!

Despite its pocket-friendly size, the Waterbuoy is capable of keeping belongings up to 1 kg afloat for 24 hours, so it's ideal for hefty keys, tools, fishing gear, GPS systems, cameras, phones or any other handheld thingamabob you're liable to drop in the sea.

If you're worried the Waterbuoy might inflate when some clumsy landlubber spills their pint on it, worry not. This smart rescue unit is splashproof and its patented internal triggering system only activates when totally submerged. Brilliant!

All you sailors, windsurfers and boating buffs could choose to ignore this potentially life-saving gizmo but sending down a team of divers to retrieve your valuables is a bit extravagant, even if you've got a yacht that puts Abramovich's to shame.

Indeed, the Waterbuoy is the hottest thing to hit the world of water-based rescue since Pamela Anderson slipped into that red bikini. So get ordering and avoid that sinking feeling forever.


  • Visible at night up to 250 metres
  • Lifts items up to 1kg
  • Reacts in seconds
  • Floats for up to 24 hours

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Shipping & Returns


- Standard Shipping is a flat rate of $7.99 on your entire order, or free for orders over $99! Wahoo!

- Orders place before 2pm AEST on a business day are dispatched the same day

- Please allow 3-8 business days for Standard Shipping. NT and non-metro WA residents should allow 14 business days for Standard Shipping. (Please note: delivery times are calculated on dispatch date, not order date)

- All orders are dispatched from our Melbourne warehouse

- Yes, we deliver to PO Boxes!

- We give you 100 days to return your purchases (in their original packaging, of course) if you’re not happy

- Haven't found the answers you seek? Head over to our FAQs page

For all our Frequently Asked Questions please visit our FAQs page

Talk to a real human

(03) 8684 9079

Monday - Friday, 9am - 6pm AEST

Or come & visit our Melbourne retail store