Swimmer with RESTUBE buoy in wetsuit during sunrise.

RESTUBE for triathlon

Push your limits and embrace the challenge of triathlon! Feel true freedom in the water – whether in training or competition, with RESTUBE you can fully concentrate on your performance.

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Accessories, Bundles & More for your Freedom

60+

lives safed

2197+

five star reviews

550.000+

happy customers

For me, swimming in open water means freedom without limits. RESTUBE allows me to swim further and longer.

Loic Branda Olympic swimmer

When I was stung by a jellyfish in the open sea, I knew I needed help as soon as possible. I used the safety buoy to attract attention and luckily a fishing boat spotted me straight away.

Pia

I can swim well, but as I'm epileptic, it's important for me to have a solution in case of an emergency. That's why I always have the RESTUBE safety buoy with me in the water!

Linda

I have been using the RESTUBE Safety System for training in long-distance swimming and ice swimming since 2014. The safety buoy gives me confidence and signals to people at the shore and in the boats that I know what I am doing.

Josef Köberl Ice Swimmer

One Gear, Many Missions – RESTUBE Has Your Back

Watersports enthusiast in the ocean with RESTUBE buoy – for flotation and safety.

Safety that lets you swim faster

Maximum focus, maximum speed. Want to give your full attention to swimming? We make it possible! With RESTUBE, you enjoy extra safety and buoyancy — so you can stay focused and chase your personal best.

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Swimmer in open water with RESTUBE buoy – for flotation and peace of mind.

You set the goal, we’ve got your back

Flexibility is everything. More distance today, more speed tomorrow – sometimes with a training partner, sometimes solo. That's exactly why we developed our safety buoy and Swim Buoy. It's always by your side, compactly stored and ready when you need it.

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Swimmer in open water with RESTUBE buoy under cloudy sky.

Prepared for any situation

With the RESTUBE products, you can enjoy every stroke without worrying about unexpected situations. Use the compact and lightweight Safety Buoy, which quickly provides extra buoyancy in emergencies, or tow the Swim Buoy behind you, allowing you to take a break whenever needed.

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Schwimmer rennt mit verpackter Restube Boje am Rücken durchs Wasser.

Safety without compromises

With the RESTUBE Safety Buoy, you experience maximum comfort. It is small and light-weight packed in its bag and can be secured to your back. This allows you to focus entirely on swimming without being restricted in your range of motion.

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Female swimmer with inflatable RESTUBE safety buoy for added water safety.

For training and competition

Both the Safety Buoy and Swim Buoy will keep you safe on any swimming course. Whether you're training to beat your own personal best time or competing in a race. Our Safety Buoy and Swim Buoy ensures that you always feel safe.

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Ocean rescue scene: One person extends a bright orange RESTUBE rescue buoy to another in distress – bringing buoyancy and safety in rough waters.

Be prepared to help others in need

During your swimming session, it can always happen that others get into dangerous emergency situations. With RESTUBE, you can help other swimmers and water sports enthusiasts in critical moments from a safe distance

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RESTUBE When Triathlon Gets Critical

When open water swimming, our safety buoy allows you to act quickly and don't panic. Effective help for you, your family and your friends!

Icon of a person with arms outstretched – symbolizes RESTUBE’s support when you’re exhausted or out of energy.

Fading power?

Pull the trigger for buoyancy!

a black-and-white icon with a double sided arrow in a circle, representing the critical situation in the water, when one has drifted too fas away from the shore

Far from shore?

Draw attention with the buoy!

“Cramp Support” icon – lightning bolt at the leg highlights muscle cramp risk; RESTUBE keeps you afloat in case of sudden cramps.

Got a cramp?

Take a break, relax over the buoy!

a black-and-white icon with the boat in a crcle, representing a critical situation involving boats

Boats and other people in the water?

Stay visible with the buoy, avoid collisions!

Experience matters – Athletes trust RESTUBE

Nathalie Pohl | Extreme swimmer & Ocean's Seven finisher

“Despite the escort boat, you swim out there alone. RESTUBE Safety Buoy helps me keep my focus while swimming. The super small Safety System has no flow resistance and is weightless in the water. A pull on the trigger inflates the yellow Safety Buoy in seconds, which gives me an even better feeling.”

Coach Holger at the beach in a dark-blue T-shirt – experienced open-water trainer who trusts RESTUBE to give athletes more confidence in Atlantic swim training.

Holger Lüning | Sports scientist and swimming coach

"There are just so many factors in open water that you can't possibly anticipate every possibility. One of the reasons I still feel safe is because of my constant companion, RESTUBE."

Matheus Kozlowski | Triathlete

"Safety is important to me! During my training I rely on a small but vital product from RESTUBE in case of an emergency. I don't go into the water without my pocket-sized Safety Buoy! We wear helmets on the bike, don't we?"

RESTUBE Safety Buoy

Your Freedom in the Water Starts with Safety

FAQ about RESTUBE Buoys & Triathlon

Check out the most common questions our customers asked. Still have questions?
Contact our customer support.

Three RESTUBE team members in colorful circles – your personal, knowledgeable customer service contacts.
Our customer support team is available for your questions.
All FAQs
Smiling man in a wetsuit holding onto his RESTUBE buoy – relaxed safety while swimming in open water.

Find out more about our RESTUBE safety system

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Sustainable & PVC-free

Responsibility for people & nature: Durable materials, free of harmful PVC.

Black icon of a medal with ribbons symbolizing RESTUBE’s 2-year product warranty – stands for high quality, durability, and trust.

Quality & Warranty

German quality: 2-year warranty on direct purchases.

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Removing 1kg of plastic

1 order = 1 kg less plastic: Together for cleaner oceans.

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Worry-Free Testing

Test for 30 days: Money-back guarantee if RESTUBE doesn’t convince you.

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