Welcome to RESTUBE!

We are pleased that you have chosen RESTUBE Safety Buoy for more freedom and safety in, on and around the water.

How to screw in the cartridge

Open the safety line

Open the Velcro fastener and release the safety line.

Screw in the cartridge

Fold away release lever to avoid piercing the new CO2 CARTRIDGE.
Switch the release lever to the green postition to avoid piercing the new CO2 CARTRIDGE.
Screw the new original RESTUBE CO2 CARTRIDGE tightly and up to the marking into the trigger mechanism.

Wrapping the safety leash around the buoy

Wrap only once until the yellow thread ends!
Hold the folded buoy firmly in one hand. Use the free hand to wrap the safety leash exactly once around the buoy and the back end of the CO2 CARTRIDGE.
Do not wrap the remaining safety leash further around the buoy – store it behind the CO2 CARTRIDGE in the pocket.
Pack away the folded buoy into the pocket.

Instruction Videos

Find a detailed instruction for each Safety Buoy version in the videos below.

Instruction for BEACH / ONE Instruction for ACTIVE Instruction for EXTREME

Detailed instructions on how to pack your Safety Buoy correctly can also be found in the instruction manual and printed on the buoy and bag.

Do you have an older version of the Safety Buoy which is not included above? The simple principle is always the same. If you still have questions, feel free to contact us!

ATTENTION: Only the original RESTUBE CO2 CARTRIDGES are 100% quality tested, seawater resistant, fill level tested (exactly 10.9g for BEACH or 16g for ACTIVE, EXTREME, AUTOMATIC und LIFEGUARD) and have a cap that is matched to the trigger with the appropriate release force. The cartridges comply with the standard for life jackets DIN EN ISO 12402-7. If other cartridges are used, it cannot be guaranteed that the RESTUBE Safety Buoy will fill without problems in an emergency and the trigger may be damaged.

Service & Support

Tell your Story

Give us your feedback and share your personal experiences with RESTUBE here.

Our Ambassadors

Discover all our ambassadors and get inspired by their passion.

Help & Support

Still have questions? Find more information about our products here.

Our latest Blog posts

View all
NEWSSafe and Sound with RESTUBE: Our Summer at the Academia Red Seagull Camp in Portugal

Safe and Sound with RESTUBE: Our Summer at the Academia Red Seagull Camp in Portugal

At Red Seagull Summer Camp, 40 kids spent two weeks swimming, playing, and learning about water safety. With RESTUBE Safety Buoys, everyone gained confidence to explore the open water. Next year, t...

NEWSStay safe on the go – with style and system: Sharkee and RESTUBE join forces

Stay safe on the go – with style and system: Sharkee and RESTUBE join forces

If you love being out on the water, you know how important it is to keep your essentials safe – and yourself even safer. With the new collaboration between Sharkee and RESTUBE, you don’t have to ch...

BATHINGSwimming in the Seine Again – A Century-Old Dream Becomes Reality

Swimming in the Seine Again – A Century-Old Dream Becomes Reality

Paris Takes the Plunge – and RESTUBE Is On Board for Greater Safety For a hundred years, the idea of swimming in the Seine seemed unthinkable: too polluted, too dangerous, long forgotten. But now, ...