Comparison
Water Safety Products
Find out which water safety product is best for you!
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At hand
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Always active
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High
Limited
160 to 224 grams
160 to 190 grams
400 grams to 3 kilograms
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Still unsure? Take the RESTUBE Quiz or read our comparison Safety Buoy vs. Swim Buoy.
Comparison
RESTUBE Safety Buoys
Find out which RESTUBE Safety Buoy is best for you!
for casual beach days
for water sports lovers – for all-round use near and beyond the shore
for water sports in rough conditions!
Casual beach days
Snorkeling
Stand Up Paddling
Swimming
Diving
Ice swimming
Triathlon
Canoeing & Kayaking
Rowing
Kitesurfing
Windsurfing
Surfing
Fishing
Wingfoiling
Included in every RESTUBE Safety Buoy

Reusable
Screw in a new original CO2 cartridge and the Safety Buoy is immediately ready for use again

Small & robust, always on hand
The Safety Buoy is small and light-weight packed in its bag and can be secured to your back

Also inflatable by mouth
Each Safety Buoy also has a mouth valve for inflating and deflating

Versatile use
Use the Safety Buoy and stay safe for all your different water sports activities

Release mechanism
A pull on the trigger opens the CO2 cartridge & fills the buoy in seconds, whenever you need it.

Enough buoyancy for an adult
Just lean over the Safety Buoy and the buoyancy lifts your head above the water
Two sizes that matter. Inflated, the buoy keeps you afloat and gives you something to hold on to. Packed in its pouch, it’s what you wear on your belt every time you’re out on the water.
Buoy: 50 cm × Ø 13 cm
Pouch: 15 × 6 × 6 cm
Buoy: 65 cm × Ø 13 cm
Pouch: 14 × 7 × 4 cm
Buoy: 65 cm × Ø 13 cm
Pouch: 14 × 8 × 4 cm
10 N ≈ 1 kg of buoyancy. 50 N keeps your head stable above water, ideal in swimwear and calm water. 75 N adds reserves for waves, currents and sports gear, and is enough for a second person in an emergency.
50N (~5kg)
For an adult of any size + swimwear
75N (~7,5kg)
For an adult of any size + sports equipment
75N (~7,5kg)
For an adult of any size + sports equipment
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By inserting a new CO2 cartridge
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By inserting a new CO2 cartridge
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By inserting a new CO2 cartridge
Horizontal or vertical. Horizontally, the pouch lies across the hip belt. Vertically, it usually sits upright in the middle of your back, where it creates almost no drag when swimming. Which position suits you depends on your activity.
Horizontal mounting
Vertical & horizontal mounting
Vertical & horizontal mounting
Attach it directly to your gear. With RESTUBE READY, you can fix your buoy onto equipment with a READY patch, e.g. a wetsuit, without a hip belt. You’ll also need the READY CONNECTOR for this.
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Stays centered on your back. The bar is built into the belt and keeps the pouch in place when worn vertically. That way, it won’t slide to the side while you swim, even over a wetsuit.
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Trigger = whistle. Your trigger doubles as a signal whistle, so you can also draw attention acoustically in an emergency.
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Built for different demands. All buoys are made of nylon/TPU. EXTREME uses an extra-tough version for strong wind, big waves and hard falls. BEACH and ACTIVE focus on low weight, ideal for swimming and paddling.
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Securely closed, even in rough conditions. Instead of Velcro, the pouch is closed with a split pin. It stays reliably shut even in hard falls and wipeouts in the surf.
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Still unsure? Take the RESTUBE Quiz or check out the product comparisons on the blog.
Comparison
Swim Buoys
Find out which Swim Buoy is best for you!




125 N
125 N
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High quality nylon TPU
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High quality nylon TPU
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Waterproof smartphone case
Camera mount
Waterproof LED light
Reflector strips
Whistle
Predetermined breaking point
Waterproof LED light
Reflector strips
Whistle
Predetermined breaking point
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Backpack straps available separately
Still unsure? Take the RESTUBE Quiz.
Comparison
Replacement Cartridges
Find out which replacement cartridge is compatible with your RESTUBE Safety Buoy.








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






































