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Pocket-sized safety during
water activities.

For athletes, rescue crews and water lovers.

Safety and unrestricted movement

Restube is the world's smallest inflatable buoyancy device. It packs into a compact pouch that sits on your waist and is ready to inflate when you need it. Restube gives you unrestricted movement to do what you love, and the priceless peace-of-mind knowing that you'll return home to who you love.

  • Reusable

  • Ultra-Compact

  • Lightweight

  • Instantly Inflatable

  • Oral Inflatable

  • Certified Components

Why use RESTUBE?

Always with you

Attach it to yourself with the supplied belt or to your equipment.


Pull the cord

Pull the cord and the Restube instantly inflates to give you buoyancy.

Now you can rest

Just hang on to the inflated Restube if you need a rest.

Stay mobile and fast

Restube won't slow you down or restrict your movement even when inflated.

Be more visible

Use Restube to attract attention and become more visible to rescuers.

Help a friend

Give Restube to a friend who needs help and become their hero!

Who is RESTUBE for?

Athletes, rescue crews and everyday water lovers who want more safety in or around the water. Use RESTUBE in situations where traditional lifejackets are too bulky or restrictive, or as a backup floatation device.

Choose Your Activity

Recreation & family

For everyday activities like going to the beach, SUPing, boating, rock fishing, kayaking and more.

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Sport & competition

For pro athletes and extreme sports lovers who want an even more robust RESTUBE for extreme conditions.

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Professional rescue

For lifeguards and rescue professionals looking for extra help during water rescues.

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RESTUBE Reviews

"While snorkeling I always have my Restube buoy with me to be able to dive deep into the beautiful underwater world. If it has to go up faster or my child or me want to chill, I just pull the trigger!"

- Timo Martens, Leisure swimmer & snorkeler

"Im new to open water swimming, fallen in love with it tho and your product gives me the extra confidence and piece of mind I needed to swim wilder places."

- Claire Sherwood, Open Water Swimmer

"Simply brilliant!"

- Daniel Kahlert, Triathlete

Shop Restubes

  • RESTUBE basic (the no-frills Restube)
    RESTUBE basic (the no-frills Restube)
    Regular price
    $99.95 AUD
    Sale price
    $99.95 AUD
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  • RESTUBE classic (with key pocket & whistle)
    RESTUBE classic (with key pocket & whistle)
    Regular price
    $129.95 AUD
    Sale price
    $129.95 AUD
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  • RESTUBE swim (lightest and smallest Restube)
    RESTUBE swim (lightest and smallest Restube)
    Regular price
    $149.95 AUD
    Sale price
    $149.95 AUD
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  • RESTUBE sports (for more extreme conditions)
    RESTUBE sports (for more extreme conditions)
    Regular price
    $169.85 AUD
    Sale price
    $169.85 AUD
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Frequently Asked Questions

  • What is RESTUBE?

    • RESTUBE is a reusable rescue device that provides more water safety in places where traditional lifejackets aren't usually used or are too bulky or restrictive to use.

      RESTUBE is an inflatable backup when you’re in water. Small, light and easy to keep on you at all times. Most people will forget they're even wearing their RESTUBE until they need it. RESTUBE is easily attached around your waist or on a harness. When you need extra buoyancy just pull the trigger and the device inflates to give you something to hang on to and rest, or to wave and attract attention. Perfect for use in rivers, lakes or in the oceans.
  • Is RESTUBE reusable?

    • Yes, by simply replacing the CO2 cartridge. RESTUBE can also be inflated orally using the mouthpiece.

      The package includes a RESTUBE and an already attached CO2 cartridge. After replacing the CO2 cartridge RESTUBE can be easily reset for its next use.

      CAUTION: Only the original Restube CO2 cartridges are 100% quality tested, seawater resistant, rust-proof, and the inflating force is adapted to the Restube trigger. Other CO2 cartridges cannot be used. Please be aware that there is no guarantee that a Restube actually inflates in an emergency.
  • How can RESTUBE help me?

    • Those who panic in the water can drown in less than a minute. Even if you still have sufficient energy reserves, you may not be able to coordinate your swimming movements during a panic attack and can start to swallow water. This is the beginning of the drawing process.

      A RESTUBE intervenes early on, almost as a first aid. By pulling the trigger, the RESTUBE inflates as a flotation device and takes the panic away from an emergency situation or prevents it from happening at all. You can hold on to it, relax, and then save yourself with a clear head or wait for others to help. RESTUBE not only gives you peace of mind that you're safer when you're doing what you love, it also doesn't restrict your movement. Try it out and you’ll see what makes RESTUBE so special.
  • How long does an unused cartridge last?

    • We're confident that we have one of the most robust CO2 cartridges on the market. With proper care, RESTUBE cartridges will last for many years even with saltwater use, provided there are no punctures. Our cartridges have a rust-resistant coating designed for use in saltwater. As an extra precaution you could replace your cartridges every year.