PVC-Free

Dry bag

Nathalie Pohl and over 500.000+ other people already trust RESTUBE.

SWIM BUOY

Buoyancy, Visibility, Storage – The SWIM BUOY with drybag

39,95 €

4.8

incl. VAT.

For everyone who wants to move freely in the water – without any risk
The RESTUBE SWIM BUOY is your reliable companion for swimming, open water training, triathlon, or ice swimming
Provides extra visibility, buoyancy in emergencies, and storage space for your essentials
Ultralight, inflatable, and reusable – exactly what you need to focus on what matters most: your experience in the water

Water Activities:

Buoy: SWIM BUOY PRO

SWIM BUOY PRO SWIM BUOY CLASSIC

Estimated Shipping: 2-3 working days

Free shipping on orders over 40€

30 days money-back

2-year warranty

Description

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!

Technische Details

Everything you need to know

Buoyancy: 125N (~12.5kg)
Net weight: 210 g
Buoy length: 760 mm
RESTUBE READY: Yes (PRO Version)
Country of origin: Vietnam

Scope of delivery:

1x SWIM BUOY

Safety instructions:

Manufacturer

Restube GmbH

Dieselstraße 1
76327 Pfinztal- Berghausen
Germany

+497214869010

hello@restube.com

Shipping

Fast shipping, full transparency

Orders received by us before 12 noon usually are dispatched on the same day. During special offers longer delivery times may apply.

You will receive a shipping information as soon as your order left our warehouse. With a tracking link you can always check the status of your delivery.

We usually ship with DPD in Germany and DHL in Europe.

Restube ships to the following countries:

	Shipping costs	Delivery Time
Germany	4,50 € Free shipping over 100 €	2-3 working days
EU* (AT, BE, BG, CY, CZ, DK, EE, ES, FI, FR, GB*, GR, HR, HU, IE, IT, LT, LU, LV, MT, NL, PL, PT, RO, SE, SI, SK)	8,50 € Free shipping over 150 €	4-5 working days
United Kingdom	8,50 € Free shipping over 150 €	4-5 working days
Switzerland	12,99 € Free shipping over 150 €	4-5 working days
Bosnia-Herzegovina, Norway	14,99 € Free shipping over 150 €	4-5 working days

International shipping and custom duties

If the delivery is made to a non-EU country, further customs duties, taxes or fees may be payable by the customer, but not to the supplier, but to the customs or tax authorities responsible there. The customer is advised to enquire about the details with the customs or tax authorities before placing the order.

The delivery time of individual products may vary. Different delivery times are shown on the corresponding product page.

Please be aware: Orders containing products of the category “Merch” as well as other products, will be split into two deliveries as they are shipped from different warehouses. The shipping costs listed above will be charged for each delivery. As soon as the minimum order value specified above for free shipping is reached, shipping is free for both deliveries.

Excluded from shipping are the following destinations: Ålandinseln, Bouvet Island, Guadeloupe, Guernsey, Isle of Man, Jan Mayen, Jersey, Mayotte, Réunion and Spitsbergen.

If you are not from Europe you can order Restube online in the following countries:

SWIM BUOY

39,95 €

The SWIM BUOY is a must-have for my open water swimming. It has often made me visible in the lake and takes my car keys and mobile phone with me on trips. The quality is so good and the buoy is so resilient that I use a second one as a backpack. I find this buoy ingenious, well thought-out and helpful.

Stephan

I was sceptical as to whether I would use the SWIM BUOY at all, but it's always there! Gives extra safety, the buoyancy chamber is super big and stable, really fun!

Karin

I'm usually swimming in local lakes. This SWIM BUOY PRO is the best I've used so far. The integrated dry bag let's me store my personal items, so I don’t worry about theft during open water swims. I don't notice the buoy while swimming, letting me swim longer and farther with confidence.

Tietz

The SWIM BUOY from RESTUBE provides buoyancy in critical situations. It hardly interferes with swimming, increases visibility and is suitable for many bodies of water. The buoy can be tested free of charge at many river and lake resorts in Switzerland.

Christoph Müller - BFU

Typical critical situations in the water!

No Strength Left?

Just Inflate and Stay Safe!

The RESTUBE Swim Buoy can be quickly inflated with just your mouth. It provides instant visible support while swimming – just let it trail behind you for maximum flexibility and safety. Award-winning Swim Buoy quality for adults.

Others Need Help?

Pass the Buoy On!

The RESTUBE Swim Buoy for adults is lightweight, durable, and can be handed off in an emergency. This way, you can help without risking yourself.

Caught in a Sudden Current?

Lean Over the Buoy!

Our SWIM BUOY PRO with drybag offers a secure hold – even in strong currents. Just hold on and catch your breath. Buoyancy meets visibility.

Got a Cramp?

Take a Break, Relax Over the Buoy!

The RESTUBE inflatable Swim Buoy reliably supports you in the water – ensuring your safety in any swim adventure.

Watch Swim Buoy in action

The RESTUBE Swim Buoy for Every Water Adventure

Stand Out & Stay Safe - Unmatched Protection & Visibility

Visibility saves lives – especially in open water. Our SWIM BUOY shines bright, making sure you are visible from a distance – for boats, other water sports enthusiasts, rescuers, or your training partners.
And if the unexpected happens, it’s your reliable float – letting you rest, catch your breath, or signal for help. Because confidence in the water means everything. Ideal for swimmers who are out alone – and for anyone who wants to feel secure in the water.

Feel the Freedom – Nothing Holds You Back

Lightweight, sleek, and barely noticeable – your RESTUBE SWIM BUOY lets you move freely without any distractions. Focus on your swim, your adventure – without any worries.
No tugging, no slipping – just swim and enjoy. That’s what RESTUBE stands for: Safety that empowers you instead of holding you back.

SWIM BUOY PRO exclusive

Your Performance Boost: Lightweight, Reliable & Efficient

The SWIM BUOY PRO is inflatable, ultra-light, and designed for minimal water resistance. Perfect for ambitious swimmers, triathletes, or snorkeling enthusiasts.
Its clever drybag system keeps your phone, keys, or snacks safe from water. All you need – without extra bulk.

The Swim Buoy That Fits Your Active Lifestyle

The SWIM BUOY combines smart features with proven RESTUBE quality:
✔ Inflatable: Easily blown up by mouth – ready in seconds
✔ Integrated drybag (SWIM BUOY PRO): Keep valuables (phone, keys, etc.) dry
✔ Signal Color: Enhances your visibility for boats & rescuers
✔ Shoulder Strap & Waist Belt: Secure and comfortable to wear
✔ Durable Material: Made from TPU-coated nylon
✔ Reusable: Long-lasting & eco-friendly

Discover Our Life Jackets

How to Get Your SWIM BUOY Ready:

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1. Pack Your Essentials into the RESTUBE SWIM BUOY PRO

Everything that should stay dry stays dry. Your energy bars, water bottle, clothing, shoes, keys, or sunglasses go into the waterproof compartment. So, you can focus on your activity, not your belongings.

swimbuoy-pro-step2.jpg__PID:c4285c6d-2c33-4c1c-9d4c-febb6b27f8d0

2. Three Folds for Watertight Protection

Roll the lower end of the buoy tightly three times along the marked lines. This reliably protects against water entry. Finally, close the clip fastener securely – done!

3. Inflate the Buoy with Just a Few Breaths

Simply blow air into the mouth valve. Then close the valve with the cap – and your buoy is ready.

4. Enjoy Your Freedom – with Safety

Now you’re set: With your inflated buoy, you’re more visible, better equipped, and free to focus on your water experience. More freedom, more safety – with RESTUBE by your side.

Athletes trust RESTUBE

Josef Köberl | Ice Swimmer & world record holder

"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."

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."

100+ Professional Organisations trust RESTUBE

Top Qualität.

Perfektes und notwendiges Must Have

Für mein Open Water Schwimmen ist diese Boje ein notwendiges Must Have. Sie hat mich schon oft im See sichtbar gemacht und nimmt Autoschlüssel und Handy mit auf den Trip.

Die Qualität ist so gut und die Boje so belastbar, dass ich eine zweite als Rucksack verwende.

Diese Boje finde ich genial, durchdacht und hilfreich.

Schwimmboje

Die Schwimmboje ist mühsam aufzublasen und Luft abzulassen. Lieferkosten und Zollgebühren waren hoch:(( Sonst liebe ich sie:))

perfect

my wife loves it. very strong material and enough room for personal wear during the swim. would recommend.

Solide Qualität!

Gibt beim Freiwasserschwimmen die nötige Sicherheit! Solide Qualität

Persönliche Sicherheit

Die Boye ist wirklich toll wenn man sich persönlich sicherer fühlen möchte.

Ich bin meistens alleine im Wasser oder die einzige Person im Wasser, die über außreichende Distanz schwimmen kann. Demnach fühle ich mich deutlich sicherer wenn ich die boye dabei habe auch wenn nichts passiert.

Dadurch ist man sich sicher gesehen zu werden falls etwas sein sollte.

Auch die Idee mit dem Drybag ist super nur leider würde ich empfehlen empfindliche Gegenstände nochmal in einem extra Drybag zu verstauen, da der der Boye nicht ganz wasserdicht ist.

Zudem würde ich es cool finden, wenn man die Boye an den Hüftgurt fixieren könnte, da man ihn schnell verlieren kann, wenn man vergisst die schnalle zu schließen oder die Boye um einen herum schwimmt wenn stärkerer Wellengang herrscht.

Ansonsten sehr valides Produkt auf das ich nicht verzichten möchte.

Swim Buoy or Safety Buoy?

Find the right Swim Buoy – for safety in training, open water & relaxed swims.

Go to product comparison Go to the quiz

Known from

FAQ about the SWIM BUOY

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

Our customer support team is available for your questions.

All FAQs

What is a Swim Buoy?

A Swim Buoy is a lightweight, inflatable safety device carried while swimming. It ensures visibility on the water, provides buoyancy in case of exhaustion, and can also offer personal storage – like with the RESTUBE SWIM BUOY PRO. A true safety boost for open water swimming or snorkeling.

How many times can I use the SWIM BUOY?

The SWIM BUOY is reusable. Simply rinse with fresh water after use, let it dry, and store it safely. This keeps it ready for many adventures.

Is the SWIM BUOY suitable for saltwater?

Yes, it is designed for use in both freshwater and saltwater. For maximum durability, a quick rinse with fresh water after each use is recommended.

How do I maintain my SWIM BUOY properly?

Rinse it with clear water after use, let it dry completely, and store it in a dry, shaded place. This ensures long-lasting functionality.

Can I hold onto a Swim Buoy?

Yes, that's what it's made for! The SWIM BUOY provides reliable buoyancy in emergency situations, allowing you to rest briefly or call for help. Particularly in open water, it gives you the confidence of knowing you can take a break anytime.

Which Swim Buoy is the best?

The best Swim Buoy depends on your intended use – but our RESTUBE SWIM BUOY combines maximum visibility, emergency buoyancy, and an integrated drybag. That makes it the favorite of many open water swimmers and outdoor enthusiasts.

Our customer support team is available for your questions.

All FAQs

Your customised RESTUBE SWIM BUOY

With smart add-ons like WATERPROOF LED SAFETY LIGHT, RESTUBE READY CAM CONNECTOR, or EMERGENCY WHISTLE, you can customize your SWIM BUOY for any adventure.

For more safety, more freedom – just the way you need it.