---
product_id: 215647932
title: "Restube CO2 Replacement Cartridges for One-Pull Inflatable Swim Buoy (Set of 2) - 16g Waterproof Marine CO2 Inflators for Swimming Float Buoyancy Aid"
brand: "restube"
price: "R$224"
currency: BRL
in_stock: true
reviews_count: 7
category: "Restube"
url: https://www.desertcart.com.br/products/215647932-restube-co2-replacement-cartridges-for-one-pull-inflatable-swim-buoy
store_origin: BR
region: Brazil
---

# 100% saltwater-proof design 16g universal CO2 cartridges IATA-approved for air travel Restube CO2 Replacement Cartridges for One-Pull Inflatable Swim Buoy (Set of 2) - 16g Waterproof Marine CO2 Inflators for Swimming Float Buoyancy Aid

**Brand:** restube
**Price:** R$224
**Availability:** ✅ In Stock

## Summary

> ⚡ Inflate your safety, deflate your worries!

## Quick Answers

- **What is this?** Restube CO2 Replacement Cartridges for One-Pull Inflatable Swim Buoy (Set of 2) - 16g Waterproof Marine CO2 Inflators for Swimming Float Buoyancy Aid by restube
- **How much does it cost?** R$224 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/215647932-restube-co2-replacement-cartridges-for-one-pull-inflatable-swim-buoy)

## 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

- • **Travel-Ready Safety:** Carry up to 4 cartridges on flights—never leave your buoy behind on your next adventure.
- • **Lightweight & Compact:** At just 16g each, these cartridges are barely noticeable but always ready to perform.
- • **Instant Inflation Power:** One-pull CO2 activation inflates your buoy in seconds—safety meets speed.
- • **Saltwater-Ready Durability:** Built to withstand harsh marine environments with DIN EN ISO 12402-7 certification.
- • **Universal Fit & Easy Install:** Threaded cartridges fit all Restube models effortlessly—no fumbling, just secure safety.

## Overview

Restube CO2 Replacement Cartridges (2-pack) are 16g, universally threaded inflators designed for all Restube swim buoys. Engineered for saltwater use and certified to DIN EN ISO 12402-7 standards, they ensure rapid, reliable inflation in emergencies. Compact and TSA-approved for air travel, these cartridges keep you prepared whether swimming, surfing, or paddling.

## Description

Attention All Restube Fans! Make sure you have replacement CO2 cartridges available so you always have a fully prepared Restube. It is possible to inflate your Restube with your mouth, but in emergency situations you will appreciate that the innovative Restube pull can inflate the tube in seconds. This reduces the risk of drowning and you can enjoy swimming, surfing, sup, kayaking or sailing with complete peace of mind. These small CO2 deposits instantly inflate the buoy. It is necessary to replace the cartridge after each use. Lightweight and easy to install These CO2 cartridges are small and lightweight, only weighing 16g, so you won't feel them while taking them with you during diving. You will hardly notice them when they are fixed. They are universal and designed to screw onto any Restube easily. The safety clamps are also attached to all cylinder inflators. Designed for Aquatic Environments Can you trust your inflatable buoy if it doesn't inflate when you need it? DON'T BE AFRAID - These CO2 cartridges are specifically designed for saltwater environments. They also meet DIN EN ISO 12402-7 standards for personal flotation devices. Yes, you can travel with them! Can I travel with my Restube and CO2 spare parts? We are asked this question a lot. Yeah, you can take both things on a plane. IATA allows you to carry up to 4 CO2 cartridges with you on an airplane. You can rest easy knowing you can take your safety buoy and accessories with you wherever you go.

Review: Loving my life vest - I always found the orange original life vests are uncomfortable to where fishing on the river where I'm supposed to wear one at all times. This one is lightweight, comfortable and give you reassurance that your safe.
Review: TSA thought there was explosive residue on these??? - We purchased these and took them with us to the airport along with our Restubes, for a trip to Hawaii. The TSA pulled us aside because the TSA agents are incompetent and don't know their own published regulations. They just see CO2 cartridges and pull you aside. However, the real issue is that they ran their explosive residue swab test on these cartridges and the test came back problematic on one set of them, but not the other set (not sure if positive or inconclusive). The agent was confused and didn't know what to do. He walked around to waste time and then finally called the explosive expert at the airport. The explosive expert came and took one look at the cartridges and said they are ok. And finally, after 1 hour, we were allowed to proceed forward to the gate. So, the problem is that the manufacturer uses some kind of process during the manufacture of these cartridges that leaves residue behind to fool the airport explosives test machines. This is gross negligence by the manufacturer that causes seriously annoying problems for customers. They should be competent enough to clean the cartridges at the factory so this doesn't happen, especially considering customers will want to travel to their vacation destinations with these through airports and nobody wants this kind of inconvenience.

## Features

- WORKS WITH ALL RESTUBE SWIM BUOYS – These spare CO2 cartridges are suitable for use with all Restubes including Basic, Classic, Swim, Sports, Lifeguard, etc.
- EASY TO INSTALL – Every order comes with (2) 16g CO2 inflators. The threading is universal, so they’re easy to install.
- DESIGNED FOR USE IN WATER ENVIRONMENTS – The replacement CO2-cartridges are 100% saltwater-proof and meet DIN EN ISO 12402-7 for personal flotation devices.
- STOCK UP SO YOU'RE NEVER IN SHORT SUPPLY – We’re confident that you’ll love our swimming noodles so much you’ll never hit the open water without one. Keep a stock of CO2 cartridges on hand and you’ll always be prepared.
- IDEAL SIZE TO TAKE WITH YOU WHEN TRAVELING – Take your inflatable swimming buoy and cartridges with you when flying! IATA allows you to bring up to (4) CO2 cartridges with you on an airplane.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J4PXXQ0 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #370,224 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #919 in Inflation Devices & Accessories |
| Brand | restube |
| Brand Name | restube |
| Color | 2-Count |
| Customer Reviews | 4.3 4.3 out of 5 stars (158) |
| Date First Available | May 5, 2015 |
| Global Trade Identification Number | 04260329280019 |
| Included Components | 2 x CO2 Replacement Cartridge |
| Item Dimensions LxWxH | 160.63 x 3.54 x 0.1 inches |
| Item Form | Cylindrical |
| Item Package Dimensions L x W x H | 4.09 x 2.83 x 0.98 inches |
| Item Weight | 118 Grams |
| Manufacturer | Restube GmbH |
| Material | metal, CO2 |
| Model Name | Bombona Co2 de Recambio Para Boya Inflable de Un Sólo Uso |
| Model Year | 2018 |
| Package Weight | 0.12 Kilograms |
| Part Number | RA-00101-P2 |
| Personal Flotation Device Type | Buoyancy Aid |
| Product Dimensions | 160.63"L x 3.54"W |
| Size | 2-Pack |
| Sport Type | Canoeing, Paddleboarding, Swimming, Water Sports, Windsurfing |
| Style | Spare CO2 Cylinder for Single Use Inflatable Buoy |
| Suggested Users | unisex_adult |
| Warranty Description | Lifetime |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** restube
- **Color:** 2-Count
- **Global Trade Identification Number:** 04260329280019
- **Item Form:** Cylindrical
- **Item Weight:** 118 Grams
- **Manufacturer:** Restube GmbH
- **Material:** metal, CO2
- **Product Dimensions:** 160.63"L x 3.54"W
- **Size:** 2-Pack

## Images

![Restube CO2 Replacement Cartridges for One-Pull Inflatable Swim Buoy (Set of 2) - 16g Waterproof Marine CO2 Inflators for Swimming Float Buoyancy Aid - Image 1](https://m.media-amazon.com/images/I/61xjkXdjJoL.jpg)
![Restube CO2 Replacement Cartridges for One-Pull Inflatable Swim Buoy (Set of 2) - 16g Waterproof Marine CO2 Inflators for Swimming Float Buoyancy Aid - Image 2](https://m.media-amazon.com/images/I/313cmB2axTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loving my life vest
*by W***A on May 31, 2024*

I always found the orange original life vests are uncomfortable to where fishing on the river where I'm supposed to wear one at all times. This one is lightweight, comfortable and give you reassurance that your safe.

### ⭐ TSA thought there was explosive residue on these???
*by K***N on September 5, 2023*

We purchased these and took them with us to the airport along with our Restubes, for a trip to Hawaii. The TSA pulled us aside because the TSA agents are incompetent and don't know their own published regulations. They just see CO2 cartridges and pull you aside. However, the real issue is that they ran their explosive residue swab test on these cartridges and the test came back problematic on one set of them, but not the other set (not sure if positive or inconclusive). The agent was confused and didn't know what to do. He walked around to waste time and then finally called the explosive expert at the airport. The explosive expert came and took one look at the cartridges and said they are ok. And finally, after 1 hour, we were allowed to proceed forward to the gate. So, the problem is that the manufacturer uses some kind of process during the manufacture of these cartridges that leaves residue behind to fool the airport explosives test machines. This is gross negligence by the manufacturer that causes seriously annoying problems for customers. They should be competent enough to clean the cartridges at the factory so this doesn't happen, especially considering customers will want to travel to their vacation destinations with these through airports and nobody wants this kind of inconvenience.

### ⭐⭐⭐⭐ Review
*by C***N on June 26, 2024*

bomboletta enomalissime co2.

## Frequently Bought Together

- Restube Buoyancy Aid
- Restube Beach CO2 Capsules for Swimming Buoy, Inflatable and Emergency Swimming Buoy, Replacement Cartridges Waterproof, 10.9 g CO2 Cylinder for Restube [Beach]
- Restube All age's Beach Cartridges

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**Shop now:** [https://www.desertcart.com.br/products/215647932-restube-co2-replacement-cartridges-for-one-pull-inflatable-swim-buoy](https://www.desertcart.com.br/products/215647932-restube-co2-replacement-cartridges-for-one-pull-inflatable-swim-buoy)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-04-24*