--- product_id: 240637345 title: "S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank" price: "R15204" currency: ZAR in_stock: true url: https://www.desertcart.co.za/products/240637345-s400-mini-scuba-tank-1l-portable-diving-lung-air-tank store_origin: ZA region: South Africa --- # 75 breaths at 200 bar Airline carry-on friendly Explosion-proof safety tech S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank **Price:** R15204 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Light, Breathe Right — Your Portable Air Lifeline ## Quick Answers - **What is this?** S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - **How much does it cost?** R15204 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/240637345-s400-mini-scuba-tank-1l-portable-diving-lung-air-tank) ## 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 - • **Breathe Easy, Dive Safer:** Constant pressure exhaust + explosion-proof device ensures smooth, secure air flow every time. - • **Complete Dive Kit Included:** 1L pony bottle, harness, and hand pump ready for immediate underwater exploration. - • **Travel-Ready Dive Companion:** Disassembles for hassle-free airline transport—take your adventure anywhere. - • **Versatile Inflation Options:** Fill via dive shop, SMACO compressor, refill adapter, or hand pump—flexibility meets convenience. - • **Reliable Air Supply on Demand:** Delivers approx. 75 breaths at 200 bar with dual-layer filtration for crystal-clear air. ## Overview The SMACO S400 Mini Scuba Tank is a 1L portable diving pony bottle designed for shallow recreational diving, pool training, and emergency backup air. Featuring explosion-proof technology and a dual-layer filtration system, it delivers approximately 75 breaths at 200 bar. Its compact, airline-friendly design and multiple refill options make it the ultimate travel-ready air source for millennial adventurers seeking safe, reliable underwater freedom. ## Description desertcart.com : SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank | Aluminum Pony Bottle, DOT Certified, Reusable, for Recreational Diving, Pool Training, Boat Cleaning, Beach Vacation & Travel : Sports & Outdoors ## Features - USING IT MORE SAFER: SMACO S400 pony bottle adopts constant pressure exhaust and explosion-proof device.The high-pressure gas in the bottle is decompressed and output through the decompression chamber,making breathing smoother and safer to use - RELIABLE AIR SUPPLY: The S400 1L diving tank delivers approximately 75 breaths at 200 bar (tested at 16 ft depth).It incorporates a double-layer filtration system that effectively blocks dust and impurities, ensuring clean and reliable air with every breath - BOARD THE PLANE: After you disassemble the small scuba tank, you can take it on the plane and go diving anywhere. It has safe depth limit of about 16 ft. It can be used as a backup air source for deep diving within 100 ft. Mini diving cylinder is suitable for underwater exploration, boat cleaning, emergency rescue, backup air source, etc - FOUR WAYS TO INFLATE: Local Dive Shop. SMACO lung air tank meets DOT standards and can be filled at local Dive Shops. SMACO 8mm refill adapter. Connect to a standard scuba tank to refill your SMACO S400 in about 8 seconds.SMACO Air Compressor. It allows you to fill your 1 L diving tank by yourself without any effort, in about 26 minutes.SMACO high pressure hand pump.It's the backup inflation method. You need supply the man-power in about 50 minutes - WHAT YOU WILL GET:Perfect diving packages,include a 1 L pony bottle, a harness and a hand pump ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08HJY3584 | | Best Sellers Rank | #178,233 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #19 in Diving Tanks | | Brand Name | SMACO | | Customer Reviews | 4.2 4.2 out of 5 stars (213) 4.2 out of 5 stars | | Date First Available | October 19, 2020 | | Item Package Dimensions L X W X H | 5.91 x 5.91 x 5.91 inches | | Manufacturer | SEBiger | | Package Weight | 2 kg | | Part Number | S400 | | Style | E-green | | Warranty Description | 1 year | ## Images ![S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - Image 1](https://m.media-amazon.com/images/I/61gQmbgrziL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: How can you see how much bar/psi you have left if the gauge is on your back?** A: For the S400 series, we recommend that you carry the bag on your chest to check the pressure gauge. If you don’t like this, I suggest you buy the latest S400 PRO, this one uses an extended pressure gauge and a waist pack, you can check it through the extended pressure gauge. **Q: Is this a disposable mini scuba tank?** A: no we bought this one on purpose so we can refill it **Q: What about buoyancy? how can you control your buoyancy without bcd? will the tank drag you down?** A: I deleted two answers... A filled tank (200 bar or 3,000 psi) - may it be S700, S400 1.0L or S300 - will go down to the bottom. It has a negative buoyancy. An empty tank won't ascend from the bottom, but it will take an upside down position, its buoyancy is much less negative. Attached to you it "might" affect your buoyancy, but that depends on your own buoyancy. Buoyancy control depends on your buoyancy, and that from your weight, bodyfat ratio, gear weight, salinity etc. **Q: Are these air tanks allow on planes** A: Yes, if you can show that the first stage regulator is unscrewed from the tank. Airlines are concerned with pressurized tanks. ## Frequently Bought Together - SMACO Scuba Tank Diving Gear for Diver 1L Mini Scuba Tank Small Diving Oxygen Cylinder up to 20 Minutes Dive Time Portable Diving Tank Kit for Underwater Exploration Emergency Rescue Pony Bottle S400 - 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 - SMACO PCP Air Compressor 4500Psi/30Mpa High Pressure Air Compressor Paintball Scuba Tank Compressor HPA Pump Fill Station Auto-Stop,Oil-Free Powered by 12V DC or 110V AC with Water/Oil Separator --- ## 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.co.za/products/240637345-s400-mini-scuba-tank-1l-portable-diving-lung-air-tank](https://www.desertcart.co.za/products/240637345-s400-mini-scuba-tank-1l-portable-diving-lung-air-tank) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-30*