--- product_id: 425558653 title: "Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green" brand: "chikadiv" price: "€ 85.79" currency: EUR in_stock: false url: https://www.desertcart.de/products/425558653-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5-l store_origin: DE region: Germany --- # Lightweight 1.5kg portable design 5-10 mins underwater freedom 3000 PSI aviation-grade aluminum Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green **Brand:** chikadiv **Price:** € 85.79 **Availability:** ❌ Out of Stock ## Summary > 🌊 Mini tank, major freedom—dive in before your friends do! ## Quick Answers - **What is this?** Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green by chikadiv - **How much does it cost?** € 85.79 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/425558653-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5-l) ## Best For - chikadiv enthusiasts ## Why This Product - Trusted chikadiv brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pump It Your Way:** Flexible inflation options—manual hand pump in 25-30 mins or speedy electronic pump in 8-10 mins—tailored to your prep style. - • **Dive Deeper, Longer:** Experience up to 10 minutes of underwater exploration with a compact 0.5L oxygen capacity—perfect for spontaneous adventures. - • **Built to Last & Safe:** Crafted from 6061 aviation aluminum with anti-corrosion finish and DOT-certified explosion-proof safety features for peace of mind underwater. - • **Featherlight Freedom:** At just 1.5kg empty, this mini tank fits effortlessly in your luggage, making it the ultimate travel-friendly dive companion. - • **All-Inclusive Dive Kit:** Comes with a sleek carrying case, anti-loss rope, and hand pump—everything you need to dive right in, no expertise required. ## Overview The CHIKADIV Mini Scuba Tank is a lightweight, portable 0.5L refillable oxygen cylinder designed for 5-10 minutes of underwater breathing. Made from durable 6061 aviation aluminum with a 3000 PSI working pressure, it offers multiple inflation methods and includes a complete dive kit, making it ideal for amateur divers and travelers seeking spontaneous underwater experiences. ## Description desertcart.com : CHIKADIV Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green : Sports & Outdoors ## Features - 🏝️【5-10mins Underwater Experience】Chikadiv mini scuba tank has 0.5L capacity. You can stay up for 5-10 minutes underwater with total freedom. The usage time will be affected by external factors such as temperature, diving depth and breathing rate. - 🌴【Portable Design】Chikadiv mini scuba tank is only 1.5kg when it is empty. Compared to the traditional oxygen cylinders, Chikadiv scuba tank is smaller and lighter, so you can carry it easily. You can take it in your luggage for airplane journeys. What’s more, there is no skill requirement to an amateur. - 🌴【Various Inflation modes】The 8mm one-way inflation valve of scuba diving tank can connect the refill adapter to fill up. Usually, you can use a bigger bottle to guide vials. Also, you can use the high-pressure hand pump or electronic pump. The former one takes about 25-30 minutes, the electronic one takes about 8-10 minutes. In addition, if there is a diving store, you can ask for help. - 🌴【Quality Guarantee】The whole bottle of scuba tank is made of 6061 aviation aluminum, with 4mm thickness, which is more Anti-oxidation and anti-corrosion. The working pressure is no more than 3000PSI/200bar/20Mpa. Once the inside pressure exceeds the safety value, the explosion-proof copper sheet will burst to reduce pressure. Don’t worry about explosion. Our products have passed DOT certification. - 🌴【Our Service】You will get an exquisite box including a 0.5L pony bottle, a cloth bag, an anti-lose rope and a hand pump. Have any question, contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F2QQ7TL | | Brand Name | CHIKADIV | | Country of Origin | China | | Customer Reviews | 3.5 3.5 out of 5 stars (42) | | Date First Available | March 2, 2022 | | Item Package Dimensions L x W x H | 27.87 x 9.45 x 4.41 inches | | Manufacturer | CHIKADIV | | Material | Aluminum | | Package Weight | 3.88 kg | | Part Number | C300Plus B3 green | | Style | C green | | Warranty Description | 1 Year Manufacturer | ## Images ![Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green - Image 1](https://m.media-amazon.com/images/I/61IoNFBrmpL.jpg) ![Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green - Image 2](https://m.media-amazon.com/images/I/81mDJYw+a6L.jpg) ![Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green - Image 3](https://m.media-amazon.com/images/I/71ZacpCihTL.jpg) ![Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green - Image 4](https://m.media-amazon.com/images/I/71RzOQPWYsL.jpg) ![Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling Equipment C300+ B3 Green - Image 5](https://m.media-amazon.com/images/I/71V2X53CxaL.jpg) ## Questions & Answers **Q: What is the maximum depth for safe use?** A: The Mini Scuba Tank has a safe depth limit of approximately 16 feet. It can be used as a backup air source for deeper dives within 100 feet, but this should only be done with proper diving training and certification. **Q: Can this mini air cylinder also be used as a backup fire fighting gas cylinder?** A: Yes, this mini scuba tank is an emergency backup air source for underwater snorkeling, emergency rescue and fire fighting. **Q: Some portable air tanks have a small dot on the bottom. Is this a product defect?** A: No. All products undergo strict factory quality inspection. The small dot mark on the bottom of the portable scuba tank means it has been randomly selected for re-inspection, and it can be used with complete confidence. --- ## 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.de/products/425558653-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5-l](https://www.desertcart.de/products/425558653-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5-l) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-11-07*