--- product_id: 251288595 title: "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" brand: "smaco" price: "325140CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/251288595-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air store_origin: SN region: Senegal --- # 1L capacity, 75 breaths @ 200 bar Disassembles for plane travel Explosion-proof & double-layer filtration 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 **Brand:** smaco **Price:** 325140CFA **Availability:** ✅ In Stock ## Summary > 🌊 Dive Smart, Travel Light, Breathe Easy! ## Quick Answers - **What is this?** 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 by smaco - **How much does it cost?** 325140CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/251288595-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air) ## Best For - smaco enthusiasts ## Why This Product - Trusted smaco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Dive Kit:** Includes a durable harness for hands-free convenience, making every dive effortless and stylish. - • **Compact Powerhouse:** 1L aluminum tank delivers up to 75 clean breaths, perfect for quick dives and emergency backup. - • **Safety First Design:** Equipped with explosion-proof tech and dual filtration for smooth, impurity-free air every time. - • **Travel-Ready Freedom:** Disassembles easily to meet airline regulations—take your dive adventures anywhere without hassle. - • **Versatile Refilling Options:** Fill your tank your way—local dive shops, SMACO compressor, hand pump, or quick adapter refill in seconds. ## Overview The SMACO S400 Mini Scuba Tank is a 1L portable aluminum pony bottle designed for recreational diving, pool training, and emergency backup. DOT certified and explosion-proof, it delivers approximately 75 breaths at 200 bar with a double-layer filtration system for clean air. Its disassemblable design allows for easy airline travel, while multiple refill methods provide unmatched convenience. Perfect for millennial adventurers seeking safe, compact, and versatile underwater breathing solutions. ## Description SMACO was founded in 2013 as a diving company rich in innovation, design, development, manufacturing. SMACO's current main products include: scuba tank,air compressor, underwater scooter,snorkeling dry masks, snorkel mask kids. Products are widely used in firefighting and water rescue, life and leisure travel,etc. Light, portable, refillable, fun.SMACO, the freedom of diving. Celebrate a palmy, balmy, tropical holiday with girlfriend! For our own safety, everyone needs to have certain diving knowledge before using SMACO scuba tank. It has safe depth limit of about 33ft. It can be used as a backup air source for deep diving within 100 ft. To ensure that the products you receive are intact, all the products we sell have undergone strict quality testing from manufacturing, inventory and packaging. 7*24 hours services online. Completely shut off the air source, no air leakage during storage. Underwater fluorescent display High quality, soft silicone, comfortable design and reduce jaw fatigue. Ensure the safety of the filling process ## 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 and a harness ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08HHHDSZT | | Best Sellers Rank | #118,775 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #6 in Diving Tanks | | Brand Name | SMACO | | Customer Reviews | 4.3 4.3 out of 5 stars (209) 4.3 out of 5 stars | | Date First Available | October 17, 2020 | | Item Package Dimensions L X W X H | 19.33 x 8.94 x 5.39 inches | | Manufacturer | SEBiger | | Package Weight | 3.21 kg | | Part Number | S400 | | Style | A-green | | Warranty Description | 1 year | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61Xxur9SefL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for light diving tasks *by on Reviewed in the United States 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. ### ⭐⭐⭐⭐⭐ High Quality Swimming Aid *by on Reviewed in the United States 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. ### ⭐⭐⭐⭐ It works , but beware *by on Reviewed in the United States August 21, 2024* Got the tank, tried it in the pool. Here is a quick review. It worked well in the pool, the regulator and tank functioned as it should. However, there are a few things that need to take notes of. First of all, it does NOT give you 20 minutes of air, not even close to. It's a 1 Liter tank, which is about 1/10th the size of a regular 80cf diving tank, so it basically gives you 1/10th of whatever your breathing time is with a regular diving tank. I can usually breath 60 min with a regular tank in a dive, so no surprisingly, this tank gave me about 6 minute +/- of breathing time. Also, if you do not want to invest in an electric pump, do NOT buy it. I used my PCP electric pump to fill it up and it took almost 20 minutes. Simply can not imagine pumping it with a hand pump, it may take you whole day to fill it up. And despite what some of these tank sellers claim in their pictures, this is NOT for beginners. Do not try to play with this out in the wild if you are not a certified and experienced diver. I'd only try to use it in very shallow water like no more than 10-12 feet deep, where I can make to surface right away in any emergency. ## 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.sn/products/251288595-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air](https://www.desertcart.sn/products/251288595-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-19*