--- product_id: 636727630 title: "Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid" brand: "restube" price: "S$5" currency: SGD in_stock: false reviews_count: 5 url: https://www.desertcart.sg/products/636727630-restube-beach-co2-swimming-buoy-for-a-safe-feel-in store_origin: SG region: Singapore --- # 50N buoyancy for reliable float Inflates in seconds Lightweight at 160g Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid **Brand:** restube **Price:** S$5 **Availability:** ❌ Out of Stock ## Summary > 🛟 Float Confidently, Swim Fearlessly! ## Quick Answers - **What is this?** Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid by restube - **How much does it cost?** S$5 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/636727630-restube-beach-co2-swimming-buoy-for-a-safe-feel-in) ## Best For - restube enthusiasts ## Why This Product - Trusted restube brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Lifesaver:** Pull the trigger and inflate in seconds to regain control and breathe easy. - • **Barely There Safety:** Ultra-light 160g design that you’ll forget you’re wearing—until you need it. - • **Pro-Grade Reliability:** Trusted by over 500,000 users and emergency services worldwide for absolute dependability. - • **Eco-Friendly & Reusable:** Durable, PVC-free materials with easy CO2 cartridge replacement for endless peace of mind. - • **Versatile Water Companion:** Use as a swimming buoy or emergency rescue aid—perfect for SUP, snorkeling, and open water swimming. ## Overview The Restube Beach CO2 Swimming Buoy is a compact, lightweight safety device designed for swimmers aged 10 and up. It inflates instantly with a pull of a trigger, providing 50N buoyancy to keep you afloat during emergencies. Trusted by professionals and over half a million users worldwide, it’s reusable, durable, and perfect for a variety of water sports including swimming, snorkeling, and SUP. Its sleek design ensures comfort and visibility, making it an essential companion for safe open-water adventures. ## Description Attention to all water rats. Do you like fishing, kayaking, sailing, snorkelling or paddling? Would you be interested in a swimming accessory that offers you and your sports friends more safety and comfort in open water? Introducing Restube BEACH: a swimming buoy that is always at hand in the water! It is important to think about safety on a nice day by the water. Even if you can't take a whole survival kit with you, you should have something to alert boaters and other swimmers in your area and to take a short break if you need one. After your first experience with this unique swimming buoy, you won't believe that you have been on the go all these years without it! You can pull the trigger at any time, and the Restube inflates itself in seconds. You have instant buoyancy. You can wave the buoy to draw attention to you, pull it behind you, dive through waves, give it to someone close to you, or simply have it with you and your friends to make you feel safe. Restube can be used by children over 10 years and adults. It is a perfect gift for all water lovers. Restube Beach Features: Portable protection anytime and anywhere. Pull the trigger to inflate in seconds. Weighs only 190 g in water-neutral weight. ● 50 N (5 kg) buoyancy keeps a single person afloat. Reusable by changing the CO2 cartridge. Excellent visual aid for boaters and swimmers. Made from durable materials for a long service life. Using the Restube couldn't be easier... Attach the swimming belt horizontally around your waist. You can choose to inflate the buoy before swimming for more safety or wait until you "pull the trigger" to inflate the buoy. Review: 最高！！ - このくらい小さくないと、どうせつけない 最高！！ Review: Seguridad - Te da tranquilidad en el mar ante cualquier eventualidad. ## Features - INSTANT HELP IN AN EMERGENCY: If you suddenly can't and panic arises: whether current, cramping or exhaustion - Pull the trigger line. Restube inflates in seconds and gives you buoyancy. So you regain control - and can breathe through. - Worry-free swimming: hopefully you never get into a rough position - but just knowing that Restube is there gives you security. Like a helmet when cycling: you hardly feel it, but in an emergency, it makes the difference. For yourself - and for your children while playing. - Can be used as a swimming buoy: Alternatively, you can inflate Restube with your mouth before swimming - and use it as a swimming aid. So you are visible and have a safe feeling from the start. Suitable for adults and children over 10 years. Buoyancy: 50N Buoy length: 50 cm. Diameter: 13 cm - Trusted by professionals: Restube is used not only by over 500,000 people worldwide, but also by emergency forces who depend on absolute reliability in an emergency - such as over 50 DLRG local groups, the ADAC Air Rescue, SEA-WATCH or the Workers' Samariters Association. - Robust and reusable: after triggering, ready to use again in a few simple steps: dry, replace cartridge, fold up and you're done. The robust PVC-free material despite salt water, sun and plenty of movement. Restube is only 160 g light and barely noticeable on the body. Bag: 15 × 6 cm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F9TH6ZD | | Age Range Description | Adult | | Brand | restube | | Brand Name | restube | | Colour | Jet Black | | Customer Reviews | 4.5 out of 5 stars 436 Reviews | | Global Trade Identification Number | 04260329280804 | | Item Dimensions L x W | 50L x 13W Centimeters | | Item Type Name | inflatable swimming buoy | | Item Weight | 160 Grams | | Manufacturer | Restube GmbH | | Manufacturer Part Number | RT-01101-SB | | Material | Nylon, thermoplastic polyurethane (TPU) Nylon mesh | | Material Type | Nylon, thermoplastic polyurethane (TPU) Nylon mesh | | Model Number | RT-01101-SB | | Product Dimensions | 50L x 13W Centimeters | | Size | S | | Unit Count | 1.0 Count | | Weight Capacity Maximum | 80 Kilograms | | Whats In The Box1 - Whats In The Box3 | Restube Beach swimming buoy | ## Product Details - **Size:** S - **Colour:** Jet Black - **Brand:** restube - **Material:** Nylon, thermoplastic polyurethane (TPU) Nylon mesh - **Product Dimensions:** 50L x 13W Centimeters ## Images ![Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid - Image 1](https://m.media-amazon.com/images/I/71epVL3HItL.jpg) ![Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid - Image 2](https://m.media-amazon.com/images/I/71DGVkfEkWL.jpg) ![Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid - Image 3](https://m.media-amazon.com/images/I/81oetTs35BL.jpg) ![Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid - Image 4](https://m.media-amazon.com/images/I/714KTNUosBL.jpg) ![Restube Beach CO2 Swimming Buoy - For a Safe Feel in the Water - Releasable Rescue Buoy - Swimming Buoy for Adults and Children from 10 Years - Buoy for SUP, Swimming, Snorkelling & Swimming Aid - Image 5](https://m.media-amazon.com/images/I/81Nyz1nlvtL.jpg) ## Questions & Answers **Q: Will I be able to freedive or scuba with this on (without damaging it?** A: Yes, you can go diving with Restube. However, you must keep the following in mind: When you descend, the ambient pressure increases by one bar for every 10 m of water depth; at the same time, the buoyancy force at depth is reduced because the gas is compressed. This results in the following buoyancy depending on the depth: 0m depth = 1 bar = full buoyancy = 75N = 7.5kg 10m depth = 2 bar = half buoyancy = 37.5N = 3.75kg 20m depth = 3 bar = third buoyancy = 25N = 2.5kg 30m depth = 4 bar = quarter buoyancy = 18,75N = 1,87 kg 40m depth = 5 bar = fifth buoyancy = 15N = 1,5 kg As you get higher again, the resulting buoyancy of the buoy increases until it is fully available again at 0m. The deeper you dive, the lower the buoyancy. Feel free to let me know if you have any further questions. Best regards, Philipp /for RESTUBE **Q: How deep can i Submerge this?** A: You can go diving with Restube. However, you must keep the following in mind: When you descend, the ambient pressure increases by one bar for every 10 m of water depth; at the same time, the buoyancy force at depth is reduced because the gas is compressed. This results in the following buoyancy depending on the depth: 0m depth = 1 bar = full buoyancy = 75N = 7,5kg 10m depth = 2 bar = half buoyancy = 37.5N = 3.75kg 20m depth = 3 bar = third buoyancy = 25N = 2.5kg 30m depth = 4 bar = quarter buoyancy = 18,75N = 1,87 kg 40m depth = 5 bar = fifth buoyancy = 15N = 1,5 kg As you get higher again, the resulting buoyancy of the buoy increases until it is fully available again at 0m. So the deeper you dive, the lower the buoyancy. Feel free to let me know if you have any further questions. Best regards, Philipp /for RESTUBE **Q: Is a CO2 cartridge pre-installed or sold separately?** A: There is one cartridge coming with the Restube. But it comes separately. You need to screw it in - but it's very easy. Please find attached the instruction video (starting at 0:50). It takes only one minute to make Restube ready to use. Let me know if you have any questions. Best regards, Philipp /for Restube **Q: PFD certified?** A: No, Restube is not certified as a personal floating device. At the moment, there is no category where Restube fits in to be certified as a pfd (there is no category for a belt with an attached floating buoy). Best regards, Philipp /for RESTUBE ## Customer Reviews ### ⭐⭐⭐⭐⭐ 最高！！ *by A***ー on 2 May 2025* このくらい小さくないと、どうせつけない 最高！！ ### ⭐⭐⭐⭐⭐ Seguridad *by M***A on 10 November 2023* Te da tranquilidad en el mar ante cualquier eventualidad. ### ⭐⭐⭐⭐⭐ Facile a mettre en un place *by D***D on 9 December 2025* Une sécurité pour le longe cote, pas utilisé heureusement ## Frequently Bought Together - Restube Beach One-Pull Inflatable Water Safety Buoy | Float Buoyancy Aid for Swimming, Fishing, Sailing & SUP | Compact One Size Fits All Survival Kickboard - Restube Beach CO2 Replacement Cartridges for One-Pull Inflatable Swim Buoy (Set of 2) – 10.9g Waterproof Marine CO2 Inflators for Swimming Float Buoyancy Aid - Restube CO2 Replacement Cartridges for One-Pull Inflatable Swim Buoy (Set of 2) - 16g Waterproof Marine CO2 Inflators for Swimming Float Buoyancy Aid --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/636727630-restube-beach-co2-swimming-buoy-for-a-safe-feel-in](https://www.desertcart.sg/products/636727630-restube-beach-co2-swimming-buoy-for-a-safe-feel-in) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-05*