---
product_id: 702131178
title: "GOYOJO Lung Tank Sub Mask- Mini Scuba Tank and Snorkel Mask Combo, 0.5L Portable Scuba Gear with 6-10 Mins of Underwater Breathing, Underwater Breath System"
brand: "goyojo"
price: "¥112616"
currency: JPY
in_stock: true
reviews_count: 5
category: "Goyojo"
url: https://www.desertcart.jp/products/702131178-goyojo-lung-tank-sub-mask-mini-scuba-tank-and-snorkel
store_origin: JP
region: Japan
---

# 0.5L tank - 6-10 mins underwater breathing 180° panoramic lens - crystal clear wide view 6061 aviation aluminum tank - ultra durable GOYOJO Lung Tank Sub Mask- Mini Scuba Tank and Snorkel Mask Combo, 0.5L Portable Scuba Gear with 6-10 Mins of Underwater Breathing, Underwater Breath System

**Brand:** goyojo
**Price:** ¥112616
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, See Clearer, Breathe Freely — Your Mini Scuba Revolution Awaits!

## Quick Answers

- **What is this?** GOYOJO Lung Tank Sub Mask- Mini Scuba Tank and Snorkel Mask Combo, 0.5L Portable Scuba Gear with 6-10 Mins of Underwater Breathing, Underwater Breath System by goyojo
- **How much does it cost?** ¥112616 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/702131178-goyojo-lung-tank-sub-mask-mini-scuba-tank-and-snorkel)

## Best For

- goyojo enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Portable 0.5L tank delivers up to 10 minutes of underwater breathing—perfect for quick, thrilling dives.
- • **Built to Brave the Deep:** Robust aviation-grade aluminum tank ensures safety and longevity on every dive.
- • **User-Friendly Versatility:** Multiple refill options and easy mask-tank connection make prepping for adventure a breeze.
- • **Panoramic Underwater Vision:** Experience a 180° fog-free, crystal-clear view that immerses you in vibrant marine life.
- • **Seamless Surface-to-Depth Transition:** Switch effortlessly from snorkeling to diving with an integrated air supply system.

## Overview

The GOYOJO Lung Tank Sub Mask is a cutting-edge all-in-one diving and snorkeling combo featuring a 0.5L aviation aluminum scuba tank paired with a full-face snorkel mask. Designed for both beginners and pros, it offers up to 10 minutes of underwater breathing at depths up to 32 feet, a 180° wide-angle anti-fog lens for immersive views, and a seamless switch between surface snorkeling and diving air supply. Lightweight, durable, and easy to refill, this set redefines portable underwater exploration with professional-grade safety and comfort.

## Description

Dive into Adventure with the GOYOJO Mini Diving Tank and Snorkel Mask Combo! Experience the underwater world like never before with the GOYOJO Diving Tank and Snorkel Mask Combo, featuring a portable 0.5L mask-compatible oxygen cylinder and a full-face diving masks. Perfect for both novice snorkelers and seasoned divers, this all-in-one set offers unparalleled convenience and performance. Why Choose GOYOJO Dual Diving Tank Set? Versatility: Perfect for both recreational snorkeling and professional diving. Safety: Enjoy peace of mind with a reliable backup air source. Durability: Built to last, providing you with a reliable diving solution for years to come. Capture your underwater adventures in stunning detail by easily mounting your action camera onto the mask, ensuring every moment is preserved. With a 180° panoramic view, immerse yourself in the beauty of the underwater world, witnessing a plethora of sea creatures like never before. Safety is paramount, and with the one-way exhalation valve, CO2 buildup within the mask is prevented, enhancing snorkeling safety. The flexible breathing system allows for seamless transitions between snorkeling and scuba diving, with the GOYOJO scuba tank seamlessly taking over when you decide to dive deeper. Crafted with a human-centered design, the mask utilizes tank air when submerged and outside air when on the surface, ensuring a comfortable and adaptable experience. Made from high-quality materials, this set boasts HD vision, waterproof, and anti-fog properties, guaranteeing clear visibility at all times. Experience professional-grade comfort with features like airtight seals, snug fits, all meticulously crafted with GOYOJO's exquisite workmanship. The universal diving system offers a dual breathing system for a perfect fit and smooth breathing, making it an essential companion for all your underwater adventures. Dive into the depths with confidence and explore the underwater world like never before with GOYOJO Diving Tank and Snorkel Mask combo.

Review: First, this is an excellent mask and tank combo for shallow/quicker dives. I loved how good the product is packaged in tight foam and a sturdy box to prevent any damage to the items inside. The tank can be filled via various methods but I think I chose the easiest route and went into my local scuba shop and they were able to fill it for less than $10 which isn’t bad at all. The tank isn’t a large tank so this would best be used for shallow or quicker dives but it comes with everything you need to go diving! The mask is pretty easy to fit on your face and once it’s on and you’re in the water, there’s no issues with leaking from my experience. Keep in mind that if you’re a frequent diver you will have to refill quite a bit considering the tank size but if not than you should be good to go! Overall, a really good starter kit for new divers and perfect to get experience!
Review: We love the mask! It is great quality and fits my face really well. I have a hard time with things fitting so that is saying things. Seems durable and will do the job well. I can't wait to use it more.

## Features

- 【All-in-One Diving and Snorkeling Set】 GOYOJO Mini Scuba Diving Tank and Snorkel Mask combo features a full-face snorkel mask that can easily connect to a 0.5L scuba tank, seamlessly transitioning from surface snorkeling to underwater diving, with a maximum depth of 32 feet.
- 【Durable Construction and Safe Diving】 Built from robust 6061 aviation aluminum, GOYOJO diving tank ensures durability and safety during dives. It is equipped with essential features like a luminous pressure gauge and relief valves for safe diving.
- 【Crystal Clear Vision and Fog-Free Performance】 Dive into crystal clear waters with confidence. The snorkeling mask boasts a 180° wide field of view, providing an expansive and unobstructed view of the breathtaking underwater scenery. Advanced anti-fog technology ensures your vision remains clear and uninterrupted throughout your dive.
- 【Easy to Use】 GOYOJO mini scuba tank and mask kit is simple to install. Just connect it via an adapter and push it into the mask. The scuba tanks support three inflation methods: manual high-pressure air pump, refill adapter, and electric inflator. Maximum pressure: 3000 PSI/200 BAR/20 MPa.
- 【Versatile Breathing Experience】 Effortlessly Transition Between Surface Snorkeling and Underwater Diving. Breathe comfortably through the dry snorkel above water, ensuring no water enters the tube. When you dive, the snorkel automatically seals, allowing you to switch to your diving tank for a continuous supply of air. Perfect for both snorkeling and diving adventures!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJXSKV38 |
| Age Range | Adult |
| Batteries Included? | No |
| Brand | GOYOJO |
| Color | black, blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (26) |
| Date First Available | 12 October 2024 |
| Department | unisex-adult |
| Frame Material | Acrylonitrile Butadiene Styrene (ABS) |
| Included Components | Adapter x1, Full-Face Snorkel Mask x1, Mask-Compatible Scuba Tank x1 |
| Lens Material | Tempered Glass or Polycarbonate (PC) |
| Lens Type | Single Lens |
| Manufacturer | GOYOJO |
| Material Type | Aluminum Alloy ABS |
| Package Dimensions | 49.53 x 23.49 x 11.43 cm; 2.58 kg |
| Size | 0.5L Universal |
| Style | tank+ mask+ adapter |

## Product Details

- **Brand:** GOYOJO
- **Colour:** black, blue
- **Lens material:** Tempered Glass or Polycarbonate (PC)
- **Lens type:** Single Lens
- **Material:** Aluminum Alloy ABS

## Images

![GOYOJO Lung Tank Sub Mask- Mini Scuba Tank and Snorkel Mask Combo, 0.5L Portable Scuba Gear with 6-10 Mins of Underwater Breathing, Underwater Breath System - Image 1](https://m.media-amazon.com/images/I/71JnEz3P4YL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use a regular air pump to fill the diving tank?**
A: No, you can’t. Filling a diving tank requires a high-pressure pump capable of reaching at 3000 PSI.

**Q: What is this adapter for?**
A: You can use it to connect a larger tank to fill this 0.5l mini scuba tank.

**Q: Can I get the tank filled at a local dive shop?**
A: Yes, this tank is DOT certified and meets local standards. However, some dive shops may require you to show a valid diving certification before filling.

**Q: What should I be careful about when filling the diving tank?**
A: Make sure all connections are properly sealed, and don’t forget to release the pressure safely after filling.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***L on 14 October 2025*

First, this is an excellent mask and tank combo for shallow/quicker dives. I loved how good the product is packaged in tight foam and a sturdy box to prevent any damage to the items inside. The tank can be filled via various methods but I think I chose the easiest route and went into my local scuba shop and they were able to fill it for less than $10 which isn’t bad at all. The tank isn’t a large tank so this would best be used for shallow or quicker dives but it comes with everything you need to go diving! The mask is pretty easy to fit on your face and once it’s on and you’re in the water, there’s no issues with leaking from my experience. Keep in mind that if you’re a frequent diver you will have to refill quite a bit considering the tank size but if not than you should be good to go! Overall, a really good starter kit for new divers and perfect to get experience!

### ⭐⭐⭐⭐⭐ Review
*by A***R on 20 November 2025*

We love the mask! It is great quality and fits my face really well. I have a hard time with things fitting so that is saying things. Seems durable and will do the job well. I can't wait to use it more.

### ⭐⭐⭐⭐⭐ Review
*by L***S on 23 October 2025*

Excellent quality, small and compact as well. It's cool because you can use the tank on its own or with the included full face mask. Realatively easy to use and fill. This is something that you can have fun with in the pool or even the lake or ocean.

## Frequently Bought Together

- GOYOJO Lung Tank Sub Mask- Mini Scuba Tank and Snorkel Mask Combo, 0.5L Portable Scuba Gear with 6-10 Mins of Underwater Breathing, Underwater Breath System
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*