---
product_id: 695276046
title: "C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black"
brand: "chikadiv"
price: "¥11345"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/695276046-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5
store_origin: JP
region: Japan
---

# Only 1.5kg, ultra-portable & travel-friendly 0.5L capacity for 5-10 mins underwater Multiple inflation modes: hand & electronic pump C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black

**Brand:** chikadiv
**Price:** ¥11345
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive Deep, Travel Light, Stay Safe — Your Mini Oxygen Freedom!

## Quick Answers

- **What is this?** C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black by chikadiv
- **How much does it cost?** ¥11345 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/695276046-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5)

## Best For

- chikadiv enthusiasts

## Why This Product

- Trusted chikadiv brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Inflate Your Way:** Choose between a high-pressure hand pump, fast electronic pump, or refill at your local dive shop for ultimate convenience.
- • **Complete Kit, Ready to Go:** Includes a hand pump, anti-lose rope, cloth bag, and sleek carrying box—everything you need to dive in style.
- • **Dive Longer, Dive Smarter:** Experience up to 10 minutes of underwater freedom with a compact 0.5L oxygen tank.
- • **Travel Light, Explore More:** Weighing just 1.5kg, this mini scuba tank fits effortlessly in your luggage—perfect for spontaneous adventures.
- • **Built to Last, Certified for Safety:** Crafted from 6061 aviation aluminum with CE certification and explosion-proof design for peace of mind underwater.

## Overview

The C300 Mini Scuba Tank is a 0.5L refillable oxygen cylinder designed for 5-10 minutes of underwater use. Weighing only 1.5kg, it’s crafted from durable 6061 aviation aluminum with a 4mm thickness and features multiple inflation options including hand and electronic pumps. CE certified and equipped with safety explosion-proof technology, this portable diving gear kit includes a hand pump, cloth bag, anti-lose rope, and a stylish carrying box—ideal for amateur divers and travelers seeking compact underwater freedom.

## Description



## Features

- ☑️【10mins Underwater Experience】Chikadiv mini scuba tank has 0.5L capacity. You can stay up for 5-10 minutes underwater with total freedom. （Using time varies from person to person）
- ☑️【Portable Design】Chikadiv mini scuba tank is only 1.5kg when it is empty. Compared to the traditional oxygen cylinders, Chikadiv scuba tank is smaller and lighter, so you can carry it easily. You can take it in your luggage for airplane journeys. What’s more, there is no skill requirement to an amateur.
- ☑️【Various Inflation modes】The 8mm one-way inflation valve of scuba diving tank can connect the refill adapter to fill up. Usually, you can use a bigger bottle to guide vials. Also, you can use the high-pressure hand pump or electronic pump. The former one takes about 25-30 minutes, the electronic one takes about 8-10 minutes. In addition, if there is a diving store, you can ask for help.
- ☑️【Quality Guarantee】The whole bottle of scuba tank is made of 6061 aviation aluminum, with 4mm thickness, which is more Anti-oxidation and anti-corrosion. The working pressure is no more than 3000PSI/200bar/20Mpa. Once the inside pressure exceeds the safety value, the explosion-proof copper sheet will burst to reduce pressure. Don’t worry about explosion. Our products have passed CE certification.
- ☑️【Our Service】You will get an exquisite box including a 0.5L ponny bottle, a cloth bag, an anti-lose rope and a hand pump. Have any question, contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SEBiger-EU |
| Item model number | S300 PLUS |
| ASIN | B09F34XJMC |

## Images

![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black - Image 1](https://m.media-amazon.com/images/I/616HnMs--OL.jpg)
![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black - Image 2](https://m.media-amazon.com/images/I/81mDJYw+a6L.jpg)
![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black - Image 3](https://m.media-amazon.com/images/I/71ZacpCihTL.jpg)
![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black - Image 4](https://m.media-amazon.com/images/I/71RzOQPWYsL.jpg)
![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank Kit with pump 5-10 minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment B3 black - Image 5](https://m.media-amazon.com/images/I/71V2X53CxaL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/695276046-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5](https://www.desertcart.jp/products/695276046-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*