--- product_id: 629944135 title: "GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training" price: "¥5793" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/629944135-goyojo-0-5l-mini-scuba-tank-with-pump-portable-diving store_origin: JP region: Japan --- # usable underwater up to 80m depth 3000 PSI max pressure 6061 aluminium alloy corrosion resistant GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training **Price:** ¥5793 **Availability:** ❌ Out of Stock ## Summary > 🌊 Dive Deeper, Breathe Easier – Your Mini Scuba Revolution Awaits! ## Quick Answers - **What is this?** GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training - **How much does it cost?** ¥5793 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/629944135-goyojo-0-5l-mini-scuba-tank-with-pump-portable-diving) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pressure Perfect:** Integrated luminous gauge & pressure relief valve keep your dive safe and stress-free. - • **Compact Powerhouse:** 0.5L tank delivers up to 66 breaths, perfect for quick underwater escapes or training sessions. - • **Pure Air Assurance:** Multi-filter system ensures every breath is clean and fresh, elevating your underwater experience. - • **Built to Brave Depths:** Engineered from multi-layer treated 6061 aluminium alloy for corrosion resistance and high-pressure endurance. - • **Tailored for Adventure:** Includes dust cap and anti-lost rope; pump sold separately for customizable dive prep. ## Overview The GOYOJO 0.5L Mini Scuba Tank is a portable, high-pressure diving oxygen bottle crafted from durable 6061 aluminium alloy. It supports up to 3000 PSI, features a luminous pressure gauge, pressure relief valve, and multi-layer air filtration for pure breathing underwater. Designed for up to 10 minutes of submersion and depths up to 80 meters, this compact tank is ideal for underwater breathing training and quick dives, making it a must-have for serious diving enthusiasts seeking reliable, lightweight gear. ## Description GOYOJO 0.5L Mini Scuba Tank Diving Tanks, 5-10 Minutes Portable Scuba Diving Equipment Lung Tank Underwater Kits for Underwater Diving Breathing Training, Sightseeing/Boat Cleaning : desertcart.co.uk: Sports & Outdoors Review: Crap - Crap waste of money don't buy Review: Highly recommend! - I purchased the GOYOJO mini scuba tank mainly for snorkeling and emergency backup during shallow diving trips. The build quality is solid, and the fluorescent green design makes it easy to spot underwater. It’s lightweight, portable, and the included carrying case is a nice touch. The 0.5L tank gives me about 8–10 minutes of breathing time at shallow depths, depending on how calmly I breathe. It’s perfect for short underwater tasks, surface practice, or emergency situations—not meant for extended dives. Filling it can take some effort if you’re using a hand pump, so I recommend a compressor for ease and speed. The pressure gauge is accurate and easy to read. Overall, it’s a great tool for casual divers or as a backup air source. Just be sure you’re aware of its limitations and use it within recommended depth and time guidelines. ## Features - Portable Scuba Oxygen Bottle: Can be submerged for about 5~10 minutes, can be used for adult surface breathing about 66 mouthfuls of air, different underwater depths, the available time also varies. - Bottle mouth design: 1 - luminous instrument, deep pressure resistance visible at a glance, underwater depth of 80 meters is still clearly visible. 2 - pressure relief valve to release pressure, press to release the pressure of air venting. 3 - air filter to breathe pure air, multiple filter design to breathe pure air. - Professional custom-made dust cap protects the air inlet nozzle to prevent bumping and affecting performance, 3 types of inflation according to the use of scenarios to choose, the maximum pressure of inflation: 3000PSI/200BAR/2OMPA. - Multi-layer treatment for corrosion and high-pressure resistance: the aluminium alloy with multi-coat treatment has a fully automatic spraying mirror layer, mirror treatment with aluminium alloy,6061 aluminium alloy hot extrusion one-piece moulding. - Use details: Oxygen cylinder pressure should not exceed 20 MPa (i.e. 200BAR or 3000PSI as shown on the pressure gauge) Before boarding the aircraft, please separate the breathing valve from the bottle, you need to press the top to release the pressure first and then the bottle will be separated. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BQ2ZY92K | | Batteries Included | No | | Brand | GOYOJO | | Color | GREEN | | Customer Reviews | 3.5 3.5 out of 5 stars (80) 3.5 out of 5 stars | | Date First Available | 14 April 2023 | | Department | Unisex | | Guaranteed Software Updates Until | unknown | | Included Components | Electric torch/specification/Safety rope | | Manufacturer | GOYOJO | | Material Type | Aluminum | | Package Dimensions | 43 x 18.21 x 8.51 cm; 1.63 kg | | Size | 14 x 2.3 x 2.3" | ## Images ![GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training - Image 1](https://m.media-amazon.com/images/I/61epgbCJriL.jpg) ![GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training - Image 2](https://m.media-amazon.com/images/I/81Oo-WNRUcL.jpg) ![GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training - Image 3](https://m.media-amazon.com/images/I/71oilwDr01L.jpg) ![GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training - Image 4](https://m.media-amazon.com/images/I/71z1+HBpnvL.jpg) ![GOYOJO 0.5L Mini Scuba Tank with Pump, Portable Diving Tank, Lung Tank Kits with 3000 PSI Max Pressure, Reusable Scuba Diving Kit Gear with Pump Underwater Breathing Training - Image 5](https://m.media-amazon.com/images/I/71UjGT2o0JL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Questions & Answers **Q: Pump? Please send a link to an affordable adapter to pump this up with an air compressor if possible.** A: Hello, You can refer to this link: https://www.amazon.com/dp/B0BYJ6K13W?ref=myi_title_dp Regards！ **Q: Can bring it to the plane?** A: Hello， Generally speaking, you can take it on the plane, but it is recommended to check with the local flight company. **Q: Will my bike pump work to fill tank ?** A: Probably not and if it does, it will take over 1000 pumps and 45 minutes. It’s ridiculous. **Q: How long does the tank last before it has to be hydro tested?** A: 5-10 Minutes ## Customer Reviews ### ⭐ Crap *by C***E on 8 May 2026* Crap waste of money don't buy ### ⭐⭐⭐⭐⭐ Highly recommend! *by K***R on 18 July 2025* I purchased the GOYOJO mini scuba tank mainly for snorkeling and emergency backup during shallow diving trips. The build quality is solid, and the fluorescent green design makes it easy to spot underwater. It’s lightweight, portable, and the included carrying case is a nice touch. The 0.5L tank gives me about 8–10 minutes of breathing time at shallow depths, depending on how calmly I breathe. It’s perfect for short underwater tasks, surface practice, or emergency situations—not meant for extended dives. Filling it can take some effort if you’re using a hand pump, so I recommend a compressor for ease and speed. The pressure gauge is accurate and easy to read. Overall, it’s a great tool for casual divers or as a backup air source. Just be sure you’re aware of its limitations and use it within recommended depth and time guidelines. ### ⭐⭐⭐⭐ Ok *by J***T on 8 April 2025* Ok ## Frequently Bought Together - GOYOJO Mini Scuba Tank, 6-12 Minutes Diving Tank, Portable Lung Tank Kits with 3000 PSI Max Pressure, Reusable 0.5L Small Scuba Diving Tank Gear Underwater Breathing Training - Creation Core High Pressure PCP Hand Pump Air Filter Water-Oil Sparator with Female and Male Quick Connect for High Pressure Air Compressor Pump 30Mpa Blue - NUOGE Pcp Air Compressor 4500Psi 30Mpa Powered by Car 12V Dc or Home 110V Ac W/Converter Paintball/Scuba Tank Compressor Pump --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/629944135-goyojo-0-5l-mini-scuba-tank-with-pump-portable-diving](https://www.desertcart.jp/products/629944135-goyojo-0-5l-mini-scuba-tank-with-pump-portable-diving) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-02*