--- product_id: 600978724 title: "SMACO Mini Scuba Tank 2L Double Diving Tank Reusable Small Pony Bottle for Underwater Exploration Portable Twin 2L Lung Air Tank Diving Cylinder for Emergency Rescue Swimming Pool Cleaning S700 Max" brand: "smaco" price: "$2425.11" currency: USD in_stock: true reviews_count: 3 category: "Smaco" url: https://www.desertcart.us/products/600978724-smaco-mini-scuba-tank-2l-double-diving-tank-reusable-small store_origin: US region: United States of America --- # 360° BCD rotating interface 4L combined air capacity 230 breaths at 200 bar SMACO Mini Scuba Tank 2L Double Diving Tank Reusable Small Pony Bottle for Underwater Exploration Portable Twin 2L Lung Air Tank Diving Cylinder for Emergency Rescue Swimming Pool Cleaning S700 Max **Brand:** smaco **Price:** $2425.11 **Availability:** ✅ In Stock ## Summary > 🌊 Dive Smart, Breathe Easy — Your Portable Air Lifeline! ## Quick Answers - **What is this?** SMACO Mini Scuba Tank 2L Double Diving Tank Reusable Small Pony Bottle for Underwater Exploration Portable Twin 2L Lung Air Tank Diving Cylinder for Emergency Rescue Swimming Pool Cleaning S700 Max by smaco - **How much does it cost?** $2425.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/600978724-smaco-mini-scuba-tank-2l-double-diving-tank-reusable-small) ## 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:** Three versatile refill options—local dive shops, quick adapter, or personal compressor—keep you ready anytime. - • **Instant Air Awareness:** Pressure gauge with extension hose lets you monitor air supply effortlessly underwater. - • **Seamless BCD Integration:** 360° rotating interface ensures quick, secure attachment to buoyancy control devices. - • **Breathe Longer, Dive Deeper:** Innovative linked-rod design doubles capacity from 2L to 4L for extended underwater freedom. - • **Stay Hands-Free, Stay Focused:** Includes ergonomic vest to securely hold tanks, freeing your hands for exploration or tasks. ## Overview The SMACO S700 Max Mini Scuba Tank is a lightweight, portable twin 2L diving cylinder system that innovatively links two tanks to deliver up to 4L of breathable air, providing approximately 230 breaths at 200 bar. Designed for professional and recreational divers, it features a 360° rotating interface for easy BCD attachment, an extended hose pressure gauge for real-time air monitoring, and comes with a vest for hands-free convenience. Versatile refill options and CE certification make it ideal for underwater exploration, emergency rescue, and pool maintenance. ## Description Shop SMACO Mini Scuba Tank 2L Double Diving Tank Reusable Small Pony Bottle for Underwater Exploration Portable Twin 2L Lung Air Tank Diving Cylinder for Emergency Rescue Swimming Pool Cleaning S700 Max. Free delivery and returns on all eligible orders. Review: Al principio he recibido el paquete sin una pieza importante pero, reclamándola al fabricante se me ha prontamente entregado. El equipo funciona bien y por calidad precio se merece cinco estrellas. Review: Hola a todos!! He recibido el Compresor y las Botellas y la verdad que son de una calidad increíble, hubo problema con la aduana en gran canarias pero al final se pudo resolver gracias a la ayuda de smaco, muy contento, solo me falta probarlo, totalmente aconsejable ## Features - NEWEST UPGRADED: The pressure gauge is connected with extension hose, It's more convenient to check the air remaining amount when using S700 Max diving tank underwater.At the same time, This scuba kit gives you a vest to hold the tank.You can free up your hands to do other things - LARGER CAPACITY BUT PORTABLE: SMACO 2L double scuba tank delivers approximately 230 breaths at 200 bar (tested at 33 ft depth).The S700 Max features an innovative linked-rod design that increases the tank’s capacity from 2L up to 4L. This mini diving tank is lightweight and compact, providing an easy-to-transport design for divers on the go - SUPPORT BCD: The S700 Max mini Scuba Tank is also designed with a 360° rotating interface for buoyancy control devices, You only need to configure a BCD quick connector to attach the S700 Max to your BCD - WIDELY APPLICABLE: The SMACO twin 2L scuba tank kit is a dive & snorkel system. Not only can this kit be used as a redundant air source, it can serve you in several shallow water activities like recreational diving,treasure hunting,lobstering, boat inspection, boat cleaning, rapid entry rescue diving, pool inspections and more - 3 REFILL OPTIONS: Local Dive Shop. SMACO scuba tank meets CE standards and can be filled at local Dive Shops. SMACO 8 mm Refill Adapter. Connect to a standard scuba tank to refill your SMACO S700 Max in about 32 seconds. SMACO Air Compressor. It allows you to fill your 4L diving tank by yourself without any effort, in about 90 mins.Note: high pressure hand pump cannot fill the S700 Max ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C8NGMQFJ | | Best Sellers Rank | 795,748 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 151 in Diving Tanks | | Brand | SMACO | | Color | GREEN | | Customer Reviews | 5.0 5.0 out of 5 stars (4) | | Date First Available | 28 Dec. 2023 | | Item model number | S700 Max | | Manufacturer | SEBiger | | Material type | Aluminum | | Package Dimensions | 51.9 x 44.8 x 24.4 cm; 9.92 kg | | Style | S700MAX(GREEN)+Vest | ## Images ![SMACO Mini Scuba Tank 2L Double Diving Tank Reusable Small Pony Bottle for Underwater Exploration Portable Twin 2L Lung Air Tank Diving Cylinder for Emergency Rescue Swimming Pool Cleaning S700 Max - Image 1](https://m.media-amazon.com/images/I/61iG7Fn26ZL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by F***I on 30 May 2024* Al principio he recibido el paquete sin una pieza importante pero, reclamándola al fabricante se me ha prontamente entregado. El equipo funciona bien y por calidad precio se merece cinco estrellas. ### ⭐⭐⭐⭐⭐ Review *by B***O on 19 November 2025* Hola a todos!! He recibido el Compresor y las Botellas y la verdad que son de una calidad increíble, hubo problema con la aduana en gran canarias pero al final se pudo resolver gracias a la ayuda de smaco, muy contento, solo me falta probarlo, totalmente aconsejable ### ⭐⭐⭐⭐⭐ Review *by T***G on 5 August 2025* Nach einem Jahr des Besitzes habe ich das Set nun endlich benutzen können. Alles einwandfrei. Das erste Mal in meinem Leben tauchen mit Flasche. Das Befüllen mittels Kompressors funktionierte einwandfrei. Der Kompressor wurde dabei auch sehr gut gekühlt, ich konnte ihn problemlos 30 Minuten laufen lassen. Ich hatte dann ca. 80-100 Bar, womit ich dann auf Testtauchgang war. Alles zuverlässig. Klare Empfehlung für Hobbytaucher von mir. Da auch ich ohne Brevet tauche, bitte informiert euch wenigstens über die Risiken, die sind nämlich alles andere als Unerheblich. Ich selbst gehe damit auf 3-5 Meter runter. Ohne Brevet und ohne Tauchbuddy ist mir alles andere zu gefährlich. ## Frequently Bought Together - SMACO Mini Scuba Diving Tank 1.9L Double Scuba Tank Reusable Small Pony Bottle up to 45 Mins Dive Time Portable Twin 1.9L Diving Air Tank Kit Diving Cylinder for Underwater Exploration Rescue S700 Max - PCP Air Compressor 4500Psi/30Mpa High Pressure Air Compressor for Paintball/Scuba Tank, Oil-Free & No-noise & Auto-Shut off Air Compressors for Air Rifle/PCP Air-Gun, Powered by 12V DC or 110V-220V AC --- ## 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.us/products/600978724-smaco-mini-scuba-tank-2l-double-diving-tank-reusable-small](https://www.desertcart.us/products/600978724-smaco-mini-scuba-tank-2l-double-diving-tank-reusable-small) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*