--- product_id: 620301431 title: "Mini Scuba Tank 0.5L Capacity Inflatable Diving Tank DOT Certified Portable Scuba Tank Support Underwater Breathing up to 16ft for Underwater Work/Underwater Recreation" brand: "houvan" price: "€ 392.36" currency: EUR in_stock: true category: "Houvan" url: https://www.desertcart.pt/products/620301431-mini-scuba-tank-0-5l-capacity-inflatable-diving-tank-dot store_origin: PT region: Portugal --- # Lightweight 2.38 lbs portable design 0.5L capacity, 35 breaths @ 200 bar 6061 aviation aluminum, corrosion-resistant Mini Scuba Tank 0.5L Capacity Inflatable Diving Tank DOT Certified Portable Scuba Tank Support Underwater Breathing up to 16ft for Underwater Work/Underwater Recreation **Brand:** houvan **Price:** € 392.36 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Light, Breathe Right — Your Portable Underwater Edge! ## Quick Answers - **What is this?** Mini Scuba Tank 0.5L Capacity Inflatable Diving Tank DOT Certified Portable Scuba Tank Support Underwater Breathing up to 16ft for Underwater Work/Underwater Recreation by houvan - **How much does it cost?** € 392.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/620301431-mini-scuba-tank-0-5l-capacity-inflatable-diving-tank-dot) ## Best For - houvan enthusiasts ## Why This Product - Trusted houvan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Dive confidently with 35 breaths at 200 bar pressure—perfect for quick underwater missions or recreation. - • **Featherlight Freedom:** Weighing just 2.38 lbs, this mini tank lets you stay agile and hands-free with the included anti-loss rope. - • **Built to Brave the Deep:** Crafted from aerospace-grade 6061 aluminum with triple-layer corrosion protection for unmatched seawater resistance. - • **Safety-First Valve Tech:** Explosion-proof valve and constant pressure outlet ensure reliable, worry-free breathing underwater. - • **Versatile Inflation Options:** Inflate in minutes via dive shop, adapter, compressor, or manual pump—your dive, your way. ## Overview The HOUVAN S300 Mini Scuba Tank is a DOT-certified, 0.5L portable diving tank engineered from aerospace-grade aluminum for superior corrosion resistance. Weighing only 2.38 lbs, it delivers approximately 35 breaths at 200 bar pressure, supporting underwater breathing up to 16 feet. Featuring an explosion-proof valve and multiple inflation methods, it’s designed for professional and recreational divers seeking compact, reliable underwater breathing support. ## Description desertcart.com : HOUVAN Mini Scuba Tank 0.5L Capacity Inflatable Diving Tank DOT Certified Portable Scuba Tank Support Underwater Breathing up to 16ft for Underwater Work/Underwater Recreation : Sports & Outdoors ## Features - 【HOUVAN S300】HOUVAN S300 scuba diving tank has a capacity of 0.5L diving tank can provide approximately 35 breaths at 200 bar pressure (tested at a depth of 16 feet)., and the specific use time is determined according to the breathing rate, diving depth and other factors. The Houvan H300Plus mini dive tank is small in size and weighs only 2.38 pounds. The H300 is equipped with an anti-loss rope, so you can go hands-free underwater and don't need to carry a traditional heavy diving tank. - 【High Quality】The whole bottle body of HOUVAN S300 mini scuba tank is made of 6061 aviation aluminum, and the three-layer process of washing casting, frosting and sandblasting is adopted, which makes it have better corrosion resistance, can better resist seawater corrosion, and protect the scuba tank body from damage. There is food-grade silicone in the mouthpiece part, which can be used with confidence. - 【Professional Design】The valve head adopts a constant pressure outlet device, and the high-pressure gas is depressurized and output through the decompression chamber in the bottle. With explosion-proof valve, when the pressure inside the bottle reaches or exceeds a fixed value of 5000psi, the gas will break through the internal explosion-proof copper sheet and leak out to reduce the pressure in the bottle.Once the explosion-proof copper sheet is damaged, it needs to be replaced before diving. - 【Inflatable Method】If you have a diving qualification certificate, you can inflate directly at the dive shop; It takes about 4-8s to inflate with the HOUVAN scuba adapter; You can also use the HOUVAN air compressor to fully charge in about 11 minutes; Inflate with a HOUVAN mini high-pressure manual pump, which takes about 25-30 minutes. It is more difficult and is recommended as a backup device. Working pressure: 3000PSI/200bar/20Mpa. - 【Services】You can get: two HOUVAN S300 scuba tanks, two cloth bags, two anti-loss ropes, a scuba adapter, a mini manual pump, user manual, and some other additional accessories. If you have any questions about the product, please feel free to contact us and we will try our best to solve the problem for you. In addition, there is the most detailed introduction of our products in the user manual, hoping to solve your problems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CTSR5PGN | | Best Sellers Rank | #108,056 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Diving Tanks | | Brand Name | HOUVAN | | Customer Reviews | 4.4 4.4 out of 5 stars (3) | | Date First Available | February 2, 2024 | | Item Dimensions LxWxH | 10 x 8 x 7 inches | | Item Package Dimensions L x W x H | 25.12 x 13.4 x 4.5 inches | | Manufacturer | HOUVAN | | Package Weight | 5.72 kg | | Style | 300 Green*2+Hand Pump+Adapter | ## Images ![Mini Scuba Tank 0.5L Capacity Inflatable Diving Tank DOT Certified Portable Scuba Tank Support Underwater Breathing up to 16ft for Underwater Work/Underwater Recreation - Image 1](https://m.media-amazon.com/images/I/61+XD0bic5L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - HOUVAN Mini Scuba Tank 0.5L Capacity Inflatable Diving Tank DOT Certified Up to Support 10 Minutes of Underwater Breathing Portable Scuba Tank up to 33feet for Underwater Work/Underwater Recreation - Diving mask Anti-Fog Swimming Snorkel mask Suitable for Adults Scuba Dive Swim Snorkeling Goggles Masks --- ## 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.pt/products/620301431-mini-scuba-tank-0-5l-capacity-inflatable-diving-tank-dot](https://www.desertcart.pt/products/620301431-mini-scuba-tank-0-5l-capacity-inflatable-diving-tank-dot) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-12*