---
product_id: 626082601
title: "Mini Scuba Tank, 5-10 Minutes Usage Time Scuba Tank Kit, DOT/CE-EN250 Certification Dive Tank, 0.5L(3.5Cu Ft) Capacity Portable Scuba Tank, 3000 Psi Max Pressure, Aluminum Diving Tanks"
brand: "unarowhals"
price: "€ 354.28"
currency: EUR
in_stock: true
reviews_count: 8
category: "Unarowhals"
url: https://www.desertcart.com.cy/products/626082601-mini-scuba-tank-5-10-minutes-usage-time-scuba-tank
store_origin: CY
region: Cyprus
---

# 5-10 min dive time 3000 PSI max pressure DOT/CE-EN250 certified safety Mini Scuba Tank, 5-10 Minutes Usage Time Scuba Tank Kit, DOT/CE-EN250 Certification Dive Tank, 0.5L(3.5Cu Ft) Capacity Portable Scuba Tank, 3000 Psi Max Pressure, Aluminum Diving Tanks

**Brand:** unarowhals
**Price:** € 354.28
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, Stay Lighter – Your Mini Tank Adventure Awaits!

## Quick Answers

- **What is this?** Mini Scuba Tank, 5-10 Minutes Usage Time Scuba Tank Kit, DOT/CE-EN250 Certification Dive Tank, 0.5L(3.5Cu Ft) Capacity Portable Scuba Tank, 3000 Psi Max Pressure, Aluminum Diving Tanks by unarowhals
- **How much does it cost?** € 354.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/626082601-mini-scuba-tank-5-10-minutes-usage-time-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

- • **Compact Powerhouse:** 0.5L aluminum tank delivers up to 10 minutes of underwater freedom without bulky gear.
- • **All-in-One Dive Kit:** Includes full-face mask, breathing tube, and multi-layer filter system for clean air and hassle-free setup.
- • **Ultimate Portability:** Lightweight 1.25kg design with a portable bag and anti-lose rope for effortless transport and quick dives.
- • **Certified Safety First:** DOT and CE-EN250 certifications ensure reliable, aviation-grade safety standards for peace of mind.
- • **Seamless Breathing Experience:** Integrated constant pressure valve and mask adapter let you breathe naturally through nose and mouth.

## Overview

The UNAROWHALS Mini Scuba Tank is a compact, 0.5L aluminum dive tank delivering 5-10 minutes of underwater air at 3000 PSI. Certified to DOT and CE-EN250 standards, it features a constant pressure breathing valve and multi-layer filtration for clean, safe air. Designed for portability and ease, it comes as a complete kit with a full-face mask, adapter, and carrying bag—perfect for quick snorkeling or shallow dives without bulky equipment.

## Description

desertcart.com : UNAROWHALS Mini Scuba Tank, 5-10 Minutes Usage Time Scuba Tank Kit, DOT/CE-EN250 Certification Dive Tank, 0.5L(3.5Cu Ft) Capacity Portable Scuba Tank, 3000 Psi Max Pressure, Aluminum Diving Tanks : Sports & Outdoors

Review: You will get wet - Great views fun to use
Review: It's cool and works - Think of a snorkel mask that breathes more like SCUBA. It's not quite passive but it's pretty amazing once you get the hang of it. The ability to add a 5-10 minute tank on the side it pretty cool.

## 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.
- Usage: This cylinder requires you to assemble it yourself, there is no gas in it, so please make sure you have high-pressure filling equipment before purchasing. The cylinder interface has a multi-layer filtering device to prevent dust and impurities from entering the bottle, making the air in the bottle cleaner. The bottle head is equipped with a switch, which can freely control the entry and exit of gas in the bottle to prevent accidental leakage.
- Package contents: Includes a 0.5L gas cylinder, a constant pressure breathing valve, a portable bag, 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 | B0CZ8DKBSS |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #270,450 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #30 in Diving Tanks |
| Brand | UNAROWHALS |
| Brand Name | UNAROWHALS |
| Color | D005 C Blue |
| Customer Reviews | 4.1 out of 5 stars 27 Reviews |
| Included Components | Bag, Breathing Tube, Mask |
| Item Weight | 1.25 Kilograms |
| Lens Material | plastic, silicone |
| Lens Type | Single Lens |
| Manufacturer | UNAROWHALS |
| Material | Aluminum Alloy, Silicone, Plastic, Polycarbonate Pc |
| Material Type | Aluminum Alloy, Silicone, Plastic, Polycarbonate Pc |
| Strap Type | Detachable |

## Product Details

- **Brand:** UNAROWHALS
- **Color:** D005 C Blue
- **Lens Material:** plastic, silicone
- **Lens Type:** Single Lens
- **Material:** Aluminum Alloy, Silicone, Plastic, Polycarbonate Pc

## Images

![Mini Scuba Tank, 5-10 Minutes Usage Time Scuba Tank Kit, DOT/CE-EN250 Certification Dive Tank, 0.5L(3.5Cu Ft) Capacity Portable Scuba Tank, 3000 Psi Max Pressure, Aluminum Diving Tanks - Image 1](https://m.media-amazon.com/images/I/61KhzuQmlZL.jpg)

## Available Options

This product comes in different **Color** options.

## 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

### ⭐⭐⭐⭐⭐ You will get wet
*by T***R on July 10, 2025*

Great views fun to use

### ⭐⭐⭐⭐⭐ It's cool and works
*by V***N on October 22, 2024*

Think of a snorkel mask that breathes more like SCUBA. It's not quite passive but it's pretty amazing once you get the hang of it. The ability to add a 5-10 minute tank on the side it pretty cool.

### ⭐ DO NOT BUY
*by K***S on July 16, 2025*

No instructions come with this product, which are critical. Also, there is no adapter so you can fill the air-tank. There is no tech support available, either from the seller or Amazon. I would call this a complete waste of money and a total disappointment for the kid who got it as a birthday present.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-29*