RESTUBE for windsurfing

Harness the wind and glide across the water! Feel the power of the wind and water as you focus on your technique and push yourself to the limit, knowing you're protected by RESTUBE.

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Reusable

PVC-Free

Nathalie Pohl and over 550.000+ other people already trust RESTUBE

EXTREME

Perfect for windsurfing and many other water activities

119,95 €

4.6

incl. VAT

75 N buoyancy, deployable in seconds

Designed for demanding water activities in strong winds and waves.
With the innovative RESTUBE Safety System (RSS)
For your safety and maximum protection in extreme conditions
Your companion for many years: lightweight, robust and reusable

Perfect for the following water activities:

Color: Black lime

Description

You set the limits, we go with you! EXTREME is always by your side, even in the toughest conditions.

EXTREME 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:

EXTREME is made from extra robust buoy and bag material
EXTREME comes with a split pin closure that prevents accidental activation of the buoy
EXTREME can be attached directly to the harness or either vertically or horizontally to the harness
EXTREME comes with an integrated whistle for acoustic signals
A small integrated pocket in the bag offers storage space for small items
EXTREME is compatible with all RESTUBE READY products

Accessories, Bundles & More for your Freedom

DRYBAG

Waterproof drybag with shoulder strap

From 14,99 €

Zwei Restube CO2 Ersatzpatronen 16 Gramm

CO₂ CARTRIDGES (16g)

From 9,99 €

CAP

19,95 €

Freisteller von dem blauen Strand Handtuch von Restube

BEACH TOWEL

Oeko-Tex Standard 100

24,99 €

Gear up with add-ons

60+

lives safed

2197+

five star reviews

550.000+

happy customers

The wind was so strong that I lost my board and then the kite. I was completely exhausted and desperate when I remembered the RESTUBE safety buoy on my harness. Luckily! I made it to shore with the buoy.

Alexandr

We have a lot of experience but still my son and I completely underestimated the sea and its forces. Thanks to the additional buoyancy provided by the RESTUBE safety buoy, I was able to get us both to shore.

Jürgen

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 rescued a 7-year-old boy who was completely overwhelmed and way too far out with his SUP. Would I have swum to him without my RESTUBE safety buoy? I don't think so!

Dennis

One Gear, Many Missions – RESTUBE Has Your Back

Mehrere Wind- und Kite-Surfer gleiten über das Wasser

An unmatched sense of safety

The feeling of gliding across the water with the wind is unbeatable – but windsurfing can also bring unexpected risks. Want to enjoy your time on the water without worry? With RESTUBE, you have extra buoyancy and peace of mind always with you.

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You choose the adventure, we'll go with you

We've designed the Safety Buoy to always be with you when you windsurf - whether you're gliding smoothly over the water or challenging yourself to the fullest. Stored in your pocket, it's just a pull of the trigger away and ready whenever you need it.

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Prepared for any situation

With the RESTUBE Safety Buoy, you can experience the freedom on the water without worrying about the unexpected.The compact buoy offers extra buoyancy in an emergency, keeping you safely afloat. This allows you to fully focus on the moment and ride the waves!

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Windsurfer mit Trapezsegel und einer Restube extreme am Strand

Safety without compromise

With the RESTUBE Safety Buoy, you enjoy complete freedom of movement. Small and light, neatly packed in your pocket, it can be easily fastened to your back. So you can fully dive into the adventure with peace of mind.

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Surfer kniet am Surfbrett, stütz sich auf dem Segel ab und schaut lächelnd auf das Meer.

One buoy, multiple uses

With the RESTUBE Safety Buoy, you’re protected on every windsurfing adventure. Do you enjoy the freedom of gliding calmly over the water, or would you rather tackle strong winds and waves? Our safety buoy is there to support you, giving you the confidence to always feel secure.

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

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RESTUBE When Windsurfing Gets Critical

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

Icon with two hands symbolizing the help one cangive another using RESTUBE safety buoy

Others in need?

Pass on 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, symbolizing the use of inflatable RESTUBE safety buoy when your equipment is broken

Lost or broke your equipment?

Lean over the buoy or use it to draw attention to yourself!

Black and white icon of coral reefs – symbolizing RESTUBE’s reliability when one injure themselves on the reefs.

Injured on rocks or reef?

Pull the trigger for buoyancy, draw attention!

Experience matters – Athletes trust RESTUBE

Windsurfer with RESTUBE buoy jumping over a wave in the sea.

Rob Hofmann | Windsurfer

"As an athlete and role model, safety on the water is important to me. The RESTUBE Safety System is a tool that makes me feel free and safe when I'm out in the big waves! And it also teaches my students how important it is to be aware of the risks."

Florian Jung | Windsurfer

"I prefer to be on the water when there's a real storm or high waves! It can happen that you lose your equipment. The RESTUBE Safety System is always on my harness and has already helped me in a very unpleasant situation in Normandy!"

Female kitesurfer in action over turquoise water with RESTUBE buoy.

Stella Groschupf | Kitesurfer

"The RESTUBE Safety System is the best companion on the water, super small and brings so much more security."

RESTUBE Safety Buoy

Your Freedom in the Water Starts with Safety

FAQ about RESTUBE Buoys & Windsurfing

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

Why do I need additional buoyancy when windsurfing?

Additional buoyancy can often resolve a problematic situation in the water instantly and knowing that you have buoyancy with you just in case will allow you to enjoy your windsurfing adventure much more freely and relaxed.

Remember that even the best equipment can be damaged or you can be unexpectedly separated from your equipment. In this case, additional buoyancy carried on your body and with you at all times is vital. Other people in the water may also need help. By handing them a buoyancy compensator from a safe distance, you can help them effectively without putting yourself in danger.

Who is EXTREME for?

EXTREME is made from extra strong buoy and bag material, making it ideal for rough conditions in and on the water. The split pin closure also prevents accidental opening of the bag.

EXTREME is suitable for kitesurfing, windsurfing, surfing and stand-up paddling in waves or on the river.

Can I use the RESTUBE Safety Buoy more than once?

Yes, after replacing the CO2 CARTRIDGE, the Safety Buoy is immediately ready for use again. The sales package contains the safety buoy incl. an original RESTUBE CO2 CARTRIDGE that must be screwed in before use. After use, the safety buoy is very easy to prepare for use again: Deflate, insert a new cartridge, fold the buoyancy chamber according to the printed instructions, and stow the whole thing in the pouch! ATTENTION: Only original RESTUBE CO2 CARTRIDGES are 1.) 100% quality tested, 2.) seawater resistant, 3.) level tested and 4.) the necessary release force is matched to the release. 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 safety buoy will fill without problems in an emergency and the trigger may be damaged.

Detailed instructions for how to get the Safety Buoy ready to go again are available in our blog: https://restube.com/blogs/news/how-to-pack-restube-care-and-maintain-correctly

How many times can a CO2 cartridge be used?

A CO2 cartridge can be used to trigger the Safety Buoy once. Afterwards, the empty CO2 cartridge must be removed, and a new original RESTUBE CO2 cartridge must be inserted.

This is simple, and only takes a few steps. You can view an instruction video here: https://restube.com/blogs/news/how-to-pack-restube-care-and-maintain-correctly

You can also blow up the Safety Buoy manually using the mouth valve. This is a practical option if you are using the Safety Buoy as a swim buoy, or for snorkeling.

You can purchase a 2-pack of original RESTUBE CO2 cartridges from our shop!
10.9 g CO2 CARTRIDGE for BEACH: https://restube.com/collections/cartridges/products/restube-beach-spare-cartridge
16g CO2 CARTRIDGE: https://restube.com/collections/cartridges/products/restube-spare-cartridges

Where does RESTUBE produce?

RESTUBE products are mainly produced in Vietnam. The production facility fulfils strict social and environmental standards and is regularly inspected by internal RESTUBE employees as well as external audits. Find out more here.

Our customer support team is available for your questions.

All FAQs