---
product_id: 736772902
title: "Mini Scuba Tank with Pump, 5-10 Minutes Scuba Tank with Mask, Portable Diving Tanks, 0.5L Lung Tank Dive Tank"
brand: "unarowhals"
price: "€ 249.32"
currency: EUR
in_stock: true
reviews_count: 4
category: "Unarowhals"
url: https://www.desertcart.ie/products/736772902-mini-scuba-tank-with-pump-5-10-minutes-scuba-tank
store_origin: IE
region: Ireland
---

# 5-10 min underwater air supply 3000psi pressure capacity DOT-certified aviation aluminum tank Mini Scuba Tank with Pump, 5-10 Minutes Scuba Tank with Mask, Portable Diving Tanks, 0.5L Lung Tank Dive Tank

**Brand:** unarowhals
**Price:** € 249.32
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, Travel Lighter — Your Mini Gateway to Underwater Freedom!

## Quick Answers

- **What is this?** Mini Scuba Tank with Pump, 5-10 Minutes Scuba Tank with Mask, Portable Diving Tanks, 0.5L Lung Tank Dive Tank by unarowhals
- **How much does it cost?** € 249.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/736772902-mini-scuba-tank-with-pump-5-10-minutes-scuba-tank)

## Best For

- unarowhals enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Crafted from aviation-grade aluminum with reliable pressure valves and DOT certification for peace of mind.
- • **Compact Powerhouse:** 0.5L mini tank delivers up to 10 minutes of underwater freedom without bulky gear.
- • **Seamless Breathing:** Integrated mask compatibility ensures effortless nose and mouth breathing underwater.
- • **All-in-One Dive Kit:** Includes pump, full-face mask, adapter, and anti-lose rope for instant underwater adventure readiness.
- • **Portable & Convenient:** Lightweight 5.65kg design with a stylish carry bag—perfect for spontaneous snorkeling or shallow dives.

## Overview

The UNAROWHALS Mini Scuba Tank is a compact 0.5L diving system engineered from aviation-grade aluminum, capable of holding 3.5 cubic feet of air at 3000psi. Designed for quick 5-10 minute underwater excursions, it pairs seamlessly with compatible full-face masks to provide effortless breathing through nose and mouth. This DOT-certified tank includes a high-pressure hand pump, mask adapter, and anti-lose rope, making it a portable, safe, and convenient choice for millennial adventurers seeking hassle-free aquatic exploration.

## Description

desertcart.com : UNAROWHALS Mini Scuba Tank with Pump, 5-10 Minutes Scuba Tank with Mask, Portable Diving Tanks, 0.5L Lung Tank Dive Tank : Sports & Outdoors

Review: Good plan bad bait - Aribed late pump is crap won't fill the tank past half way gonna try it on my air compressor
Review: Entrega según lo informado, muy bien.

## Features

- Compatibility: When these scuba tanks are used with a compatible diving mask, the snorkel mask draws air from the outside when on the surface, and when underwater, the air from the diving tank automatically fills the inside of the mask, allowing you to breathe freely through your nose and mouth. Whether snorkeling along vibrant coral reefs or conducting shallow dives in tranquil lagoons, it will provide users with the flexibility to immerse themselves in different aquatic environments.
- Convenience: Mini scuba diving tanks offer convenience like no other. This scuba tank can hold 3.5cuft of air at a pressure of 3000psi, which can be used underwater for about 5-10 minutes. They eliminate the need for bulky dive gear and extensive setup processes. With a mini dive tank, divers can enjoy quick and easy access to underwater exploration. Whether it's a snorkeling trip, a shallow dive, or underwater photography, these small scuba tanks provide hassle-free diving experiences.
- Safety: While scuba air tanks are smaller in size, they are engineered with safety as a top priority. This diving tank is made of aviation aluminum and is equipped with reliable pressure gauges, valves, and regulators while using a more stable constant pressure breathing valve to ensure proper functioning and air supply during dives. They are rigorously tested and DOT-certified to guarantee the safety of divers. With mini diving tanks, divers can go on underwater adventures with peace of mind.
- Instructions for use: This gas cylinder needs to be assembled by yourself, and there is no gas in the bottle. There is a multi-layer filter device at the gas cylinder interface to prevent dust and impurities from entering the bottle. The bottle head is equipped with a switch to freely control the in and out of the gas in the bottle to prevent accidental leakage. The manual pump in this set can inflate this device, but it takes more than six hundred times to fill a 0.5L scuba tank.
- Package contents: Includes a 0.5L gas cylinder, a constant pressure breathing valve, a high-pressure hand pump, a big handbag, a full-face mask, a mask adapter, and an anti-lose rope. We provide 24-hour online service and lifetime customer support if you have any questions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F7X97X3H |
| Best Sellers Rank | #149,244 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Diving Tanks |
| Brand Name | UNAROWHALS |
| Color | D005G Black |
| Customer Reviews | 2.9 2.9 out of 5 stars (5) |
| Date First Available | May 8, 2025 |
| Item Package Dimensions L x W x H | 27.75 x 13 x 4.5 inches |
| Item Weight | 5.65 Kilograms |
| Manufacturer | UNAROWHALS |
| Material | Aluminium |
| Package Weight | 5.65 Kilograms |

## Images

![Mini Scuba Tank with Pump, 5-10 Minutes Scuba Tank with Mask, Portable Diving Tanks, 0.5L Lung Tank Dive Tank - Image 1](https://m.media-amazon.com/images/I/61Kmkgrk-qL.jpg)

## Questions & Answers

**Q: Q1: How long can this 0.5L mini scuba tank last underwater?**
A: When fully filled to 3000 PSI, the 0.5L scuba tank can provide up to 5-10 minutes of breathing air. Actual duration depends on dive depth, water conditions, and individual breathing rate. This tank is a backup air source, not a primary scuba tank.

**Q: Q2: Can beginners or non-certified users use this tank?**
A: No. This product is intended for certified scuba divers only. Proper training and knowledge of underwater breathing equipment are required to use this tank safely.

**Q: Q3: How do I inflate it?**
A: You will need a high-pressure air compressor capable of producing 4500 psi, and you will need to ensure the air is dry and clean. Using a high-pressure manual pump, it would take over 500 cycles to raise a 0.5L cylinder to 3000 psi.

**Q: Q4: Can I use a regular air pump or tire inflator to fill it?**
A: No. Standard air pumps, tire inflators, or low-pressure compressors cannot reach the required pressure and should not be used. Only professional high-pressure scuba filling equipment is suitable.

**Q: Q5: Has it been DOT certified?**
A: Yes, all UNAROWHALS diving cylinders have passed DOT certification before they are allowed to be sold.

## Customer Reviews

### ⭐⭐⭐ Good plan bad bait
*by J***. on August 27, 2025*

Aribed late pump is crap won't fill the tank past half way gonna try it on my air compressor

### ⭐⭐⭐⭐⭐ Review
*by G***O on August 7, 2025*

Entrega según lo informado, muy bien.

### ⭐ Buyer beware
*by J***H on June 14, 2025*

Dangerous and irresponsible. There's a reason you need a class to start scuba diving. Decompression illness is no joke.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-15*