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incl. VAT
- 75 N buoyancy, deployable in seconds
Whether you're paddling across the lake at a leisurely pace or pushing yourself to the limit, your focus is entirely on your activity. Feel the freedom! ACTIVE is your peace of mind.
ACTIVE comes with all the standard RESTUBE Safety System features:
1. versatile use
2. small, durable and always at hand
3. also inflates with the mouth valve
4. reusable
5. release mechanism
Bringing you many other benefits and features too:
- ACTIVE comes with an integrated whistle for acoustic signals
- ACTIVE can be attached to the harness either vertically or horizontally
- ACTIVE has a positioning bar to prevent the bag from slipping - swimmers often prefer the vertical attachment at the centre of the back
- A small integrated compartment in the bag provides storage for small items
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ACTIVE is compatible with all RESTUBE READY products









incl. VAT
- Perfect for open water swimming, snorkeling, ice swimming, and triathlon
Ready to Dive into your next adventure?
Whether it’s a lap around the lake, training for your next triathlon, or a long swim in the open sea – with the inflatable SWIM BUOY, you’re visible, protected, and free to explore.
✔ More safety through visibility
✔ Instant buoyancy
✔ Full freedom of movement in the water
Why Choose RESTUBE SWIM BUOY?
The SWIM BUOY PRO offers more than just buoyancy:
✔ Integrated drybag – For phone, keys & more.
✔ Compact & lightweight – Only 210 g, barely noticeable.
✔ Smart add-ons available:
- READY CAM CONNECTOR
- WATERPROOF SMARTPHONE CASE
- BACKPACK STRAPS
- WATERPROOF LED SAFETY LIGHT
- EMERGENCY WHISTLE
- And much more!
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.
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.
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!
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.
One Gear, Many Missions – RESTUBE Has Your Back
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!

Fading power?

Far from shore?

Got a cramp?

Boats and other people in the water?
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.”

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.

Why do I need additional buoyancy when swimming?
Who is ACTIVE for?
How does the swim buoy work?
Can I use the RESTUBE Safety Buoy more than once?
Where does RESTUBE produce?
