---
product_id: 431672835
title: "Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Black"
brand: "chikadiv"
price: "$92.42"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/431672835-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5-l
store_origin: US
region: United States of America
---

# Multiple inflation modes 5-10 mins underwater freedom Only 1.5kg ultra-portable Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Black

**Brand:** chikadiv
**Price:** $92.42
**Availability:** ✅ In Stock

## Summary

> 🌊 Compact power for your next underwater escape!

## Quick Answers

- **What is this?** Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Black by chikadiv
- **How much does it cost?** $92.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/431672835-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5-l)

## 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

- • **Dive Deeper, Stay Longer:** Experience up to 10 minutes of underwater exploration with a compact 0.5L oxygen capacity.
- • **Aviation-Grade Durability:** Crafted from 6061 aluminum with 4mm thickness, ensuring corrosion resistance and safety with DOT certification.
- • **Complete Dive Kit Included:** Comes with a pony bottle, cloth bag, lanyard, and hand pump—everything you need to dive in style.
- • **Versatile Inflation Options:** Refill easily via hand pump, electronic pump, or dive shop adapter—flexibility that matches your lifestyle.
- • **Travel-Ready Lightweight Design:** At just 1.5kg empty, this mini scuba tank fits effortlessly in your luggage for spontaneous adventures.

## Overview

The CHIKADIV 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 safety features like explosion-proof copper sheets and DOT certification. Its versatile inflation options and included accessories make it the perfect portable diving companion for amateurs and pros alike.

## Description

Full description not available

## Features

- 🏝️【5-10mins Underwater Experience】Chikadiv mini scuba tank has 0.5L capacity. You can stay up for 5-10 minutes underwater with total freedom. The usage time will be affected by external factors such as temperature, diving depth and breathing rate.
- 🌴【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 DOT certification.
- 🌴【Our Service】You will get an exquisite box including a 0.5L pony bottle, a cloth bag, a lanyard and a hand pump. Have any question, contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 25.55 x 9.41 x 2.91 inches |
| Package Weight | 3.91 Kilograms |
| Brand Name | CHIKADIV |
| Warranty Description | 1 Year Manufacturer |
| Material | Aluminum |
| Suggested Users | mens |
| Manufacturer | CHIKADIV |
| Part Number | C300plus B3 black |
| Style | C black |
| Included Components | pony bottle, cloth bag, hand pump. |

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Spare tank
  

*by V***D on Reviewed in the United States on June 3, 2024*

Not for a regular diving, but as a spare one it is very helpful to keep it on the boat for emergency cases

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good quality
  

*by K***R on Reviewed in the United States on July 4, 2023*

Great quality just sucks you have to pump for 30 minutes only to breathe underwater for about 5-7 minutes

### ⭐ 1.0 out of 5 stars







  
  
    It will blow your back out
  

*by R***O on Reviewed in the United States on December 30, 2023*

This product is ridiculous I almost blow my back you pumping this thing in the direction for the uses of the pump you have to pump 1500 times at 10 mph who in there right mind will do that I only got about 100 pumps and I feel like I got hit by a truck dont waste you money and energy on this product. Or you will need a milkshake of advil and and muscle relaxer.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-07*