--- product_id: 518757774 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: "€ 1465.78" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/518757774-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air store_origin: HR region: Croatia --- # 75 Breaths @ 200 bar 4 Inflation Methods DOT Certified Safety 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:** € 1465.78 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Deeper, Travel Lighter — Your Ultimate Mini Air Companion ## 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?** € 1465.78 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/518757774-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 - • **Refill Your Way:** Four versatile inflation options—from local dive shops to your own compressor or hand pump. - • **Safety First, Always:** Explosion-proof design with constant pressure exhaust guarantees smooth, secure air delivery. - • **Complete Dive Ready Kit:** Includes harness and air compressor—everything you need to dive smarter and safer. - • **Pack Light, Dive Anywhere:** Compact 1L aluminum pony bottle fits in your carry-on—plane-friendly for spontaneous dive trips. - • **Breathe Easy, Dive Confidently:** Advanced double-layer filtration ensures every breath is pure and reliable underwater. ## Overview The SMACO S400 Mini Scuba Tank is a 1L portable, DOT-certified aluminum pony bottle designed for recreational diving, pool training, and emergency backup air. Delivering approximately 75 breaths at 200 bar, it features a double-layer filtration system and explosion-proof safety mechanisms. Compact and plane-friendly, it offers four inflation methods and comes as a complete package with harness and air compressor, making it the perfect travel-ready dive companion. ## 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, a harness and an air compressor ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09LVBZ88B | | Best Sellers Rank | #118,775 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #6 in Diving Tanks | | Brand Name | SMACO | | Color | Green/Tan | | Customer Reviews | 4.3 4.3 out of 5 stars (209) 4.3 out of 5 stars | | Date First Available | November 16, 2021 | | 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-G-GREEN | | Style | G-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/61RxHHknpKL.jpg) ![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 2](https://m.media-amazon.com/images/I/81SFnbSnPVL.jpg) ![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 3](https://m.media-amazon.com/images/I/810OX0vNQ4L.jpg) ![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 4](https://m.media-amazon.com/images/I/71RsNOK3UqL.jpg) ![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 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 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. --- ## 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/518757774-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air](https://www.desertcart.hr/products/518757774-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-16*