--- product_id: 313321503 title: "SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank" price: "€ 552.62" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/313321503-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air store_origin: HR region: Croatia --- # 75 breaths at 200 bar Explosion-proof safety tech Airplane-friendly portable design SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank **Price:** € 552.62 **Availability:** ✅ In Stock ## Summary > 🫁 Dive Light, Breathe Right — Your Portable Air Lifeline! ## Quick Answers - **What is this?** SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - **How much does it cost?** € 552.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/313321503-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air) ## 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 - • **Compact Powerhouse:** 1L capacity delivers approximately 75 breaths at 200 bar—perfect for shallow dives and emergency backup. - • **Versatile Refill Options:** Fill your tank locally, via SMACO adapter, air compressor, or hand pump—flexibility that fits your lifestyle. - • **Complete Dive Kit Included:** Comes with harness and filling adapter for instant readiness on your next adventure. - • **Travel-Ready Dive Companion:** Disassembles for hassle-free airplane transport so you can explore underwater anywhere. - • **Breathe Easy, Dive Confidently:** Constant pressure exhaust with explosion-proof device ensures smooth, safe air delivery every time. ## Overview The SMACO S400 Mini Scuba Tank is a 1L portable diving lung air tank designed for safe, reliable breathing up to 16 ft depth with about 75 breaths at 200 bar. Featuring explosion-proof technology and a double-layer filtration system, it ensures clean air delivery. Its compact, disassemblable design is airline-friendly, making it ideal for travel and shallow diving tasks. Multiple refill methods and included accessories make it a versatile, ready-to-go backup air source for recreational divers, pool maintenance, and underwater exploration. ## 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 Review: Perfect for light diving tasks - Love this tank! Very portable, and use it in pools to do maintenance and for fun. Looking to take it on vacation soon. I have two different size tanks. The half liter I can stretch to about 12 minutes of air time and with this one liter, I can get it to between 15-20 minutes. I had one issue with the respirator where a piece got stuck closed and I couldn’t breathe, but it’s easy to unscrew and fix. Maintenance is a breeze with additional gaskets/o-rings provided, but haven’t needed them yet. Stay away from the hand pump. It just takes too long, but you’ll get a good workout from it. The half liter took a couple hours to fill with a hand pump. Get a small air compressor to pair with this. This is not for the serious diver unless you’re carrying it for backup air! I am not yet certified in diving but can say this is good for a multitude of tasks. Pool/boat maintenance, shallow diving for spear fishing, exploring shallow ponds and lakes. Review: Todo perfecto - Todo perfecto buena calidad ## 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 filling adapter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZCFK6YV | | Best Sellers Rank | #121,659 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Diving Tanks | | Brand Name | SMACO | | Customer Reviews | 4.3 4.3 out of 5 stars (208) | | Date First Available | October 17, 2020 | | Item Package Dimensions L x W x H | 19.3 x 9 x 5.2 inches | | Manufacturer | SEBiger | | Package Weight | 3.47 kg | | Part Number | S400 | | Style | F-black | | Warranty Description | 1 year | ## Images ![SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - Image 1](https://m.media-amazon.com/images/I/61DoSwoWQ+L.jpg) ![SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - Image 2](https://m.media-amazon.com/images/I/81SFnbSnPVL.jpg) ![SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - Image 3](https://m.media-amazon.com/images/I/810OX0vNQ4L.jpg) ![SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - Image 4](https://m.media-amazon.com/images/I/71RsNOK3UqL.jpg) ![SMACO S400 Mini Scuba Tank, 1L Portable Diving Lung Air Tank - Image 5](https://m.media-amazon.com/images/I/71vUIfzgu9L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for light diving tasks *by C***. on November 8, 2025* Love this tank! Very portable, and use it in pools to do maintenance and for fun. Looking to take it on vacation soon. I have two different size tanks. The half liter I can stretch to about 12 minutes of air time and with this one liter, I can get it to between 15-20 minutes. I had one issue with the respirator where a piece got stuck closed and I couldn’t breathe, but it’s easy to unscrew and fix. Maintenance is a breeze with additional gaskets/o-rings provided, but haven’t needed them yet. Stay away from the hand pump. It just takes too long, but you’ll get a good workout from it. The half liter took a couple hours to fill with a hand pump. Get a small air compressor to pair with this. This is not for the serious diver unless you’re carrying it for backup air! I am not yet certified in diving but can say this is good for a multitude of tasks. Pool/boat maintenance, shallow diving for spear fishing, exploring shallow ponds and lakes. ### ⭐⭐⭐⭐⭐ Todo perfecto *by M***N on August 14, 2026* Todo perfecto buena calidad ### ⭐⭐⭐⭐⭐ High Quality Swimming Aid *by A***N on July 31, 2025* High quality item for quick dives into the water, everything fits and works as intended. Normally it will last me about 6-10 minutes under water. I would generally only use this for a snorkeling aid or very shallow dives. I prefer this one over the smaller tank because I’m able to check the air I have left without taking the mouth piece out. ## 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.hr/products/313321503-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air](https://www.desertcart.hr/products/313321503-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-19*