--- product_id: 624214252 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: "€ 258.39" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.it/products/624214252-mini-scuba-tank-0-5l-capacity-inflatable-diving-tank-dot store_origin: IT region: Italy --- # Up to 10 minutes underwater breathing Lightweight 2.38 lbs portable design 6061 aviation aluminum body - 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:** € 258.39 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Light, Breathe Right – Your Mini Tank for Maximum Freedom! ## 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?** € 258.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/624214252-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:** 0.5L capacity delivers up to 10 minutes of underwater freedom - • **Safety First Valve:** 5K explosion-proof valve ensures reliable pressure control - • **Hands-Free Adventure:** Includes anti-loss rope and carrying pouch for effortless mobility - • **Aviation-Grade Durability:** Crafted from corrosion-resistant 6061 aluminum for lasting performance - • **Versatile Inflation Options:** Inflate in 4-30 minutes with adapter, compressor, or manual pump ## Overview The HOUVAN H300 Mini Scuba Tank is a DOT-certified, 0.5L portable diving tank engineered from aviation-grade aluminum. Weighing just 2.38 pounds, it supports up to 10 minutes of underwater breathing at depths up to 33 feet. Featuring a 5K explosion-proof valve and multiple inflation methods, it’s designed for safe, convenient, and corrosion-resistant underwater use, perfect for professionals and enthusiasts seeking compact, reliable dive gear. ## Description Full description not available ## Features - 【HOUVAN H300】HOUVAN H300 scuba diving tank has a capacity of 0.5L up to support 10 minutes of underwater breathing time, 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 and carrying pouch, 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 H300 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 5K 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：HOUVAN H300 scuba tank，anti-lose rope, hand 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 do our best to solve your problem. In addition, there is the most detailed introduction to our products in the user manual, hoping to solve your problems. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 28.1 x 8 x 3.6 inches | | Package Weight | 3.81 Kilograms | | Item Dimensions LxWxH | 22.99 x 7 x 3 inches | | Brand Name | HOUVAN | | Manufacturer | HOUVAN | | Style | H300plus Green+mini Hand Pump | ## 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/61winIgpypL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for the Beach *by O***R on April 22, 2025* As a college student who loves spending weekends at the beach, the HOUVAN H300 mini scuba tank has been a game-changer. Last weekend I got the chance to explore the beach by my place and it was amazing not having to lug around a heavy tank or anything. The 0.5L capacity gave me around 10 minutes of breathing time, which was perfect for checking out marine life up close. It’s super lightweight, fits easily in my beach bag, and the included carrying pouch and anti-loss rope made it even more convenient. The tank feels really durable too. If you love quick beach dives and a little underwater adventure like me, I highly recommend it! ### ⭐⭐⭐⭐⭐ Quick grab and go *by N***L on April 20, 2025* Super cool and easy to use. Im a little unsure of how to refill though. I thought I could use a standard bike pump but that may not be the case. Either way, this is a solid win for short scuba or snorkeling adventures. ### ⭐⭐⭐ Underwater unit *by J***S on April 2, 2025* This item is very good quality. I did not like how last it takes to hand pump it full. That is heart attack material. I strongly advise a powered pump. Trying pump that many times on sand is not cool. The hand pump over heats quickly. ## 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.it/products/624214252-mini-scuba-tank-0-5l-capacity-inflatable-diving-tank-dot](https://www.desertcart.it/products/624214252-mini-scuba-tank-0-5l-capacity-inflatable-diving-tank-dot) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-10*