---
product_id: 324299266
title: "SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case"
brand: "smaco"
price: "100911 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/324299266-smaco-s400-pro-1l-scuba-tank-mini-scuba-diving-tank
store_origin: IS
region: Iceland
---

# 15-20 min dive backup DOT certified safety 3 fast refill methods SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case

**Brand:** smaco
**Price:** 100911 kr
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, Stay Longer, Stress Less!

## Quick Answers

- **What is this?** SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case by smaco
- **How much does it cost?** 100911 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/324299266-smaco-s400-pro-1l-scuba-tank-mini-scuba-diving-tank)

## 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

- • **All-in-One Dive Kit:** Includes aluminum hard case, refill adapter, and portable waist pack—carry your dive essentials hands-free.
- • **Compact Yet Powerful:** 1L capacity delivers up to 340 breaths, giving you a solid 15-20 minutes of underwater exploration.
- • **Versatile Refill Options:** Choose from hand pump, rapid refill adapter (8 seconds!), or electric pump for ultimate convenience.
- • **Certified Freedom to Dive:** DOT certification means hassle-free refills anywhere, anytime—no dive shop dependency.
- • **Extended Pressure Gauge Access:** Innovative extension tube lets you monitor tank pressure effortlessly underwater.

## Overview

The SMACO S400 Pro 1L Mini Scuba Tank is a DOT-certified, portable diving oxygen device designed for 15-20 minutes of underwater breathing. Featuring an extended pressure gauge tube, three fast refill methods, and a durable aluminum hard case with a hands-free waist pack, it offers professional-grade convenience and safety for millennial divers seeking freedom and reliability on every dive.

## Description



## Features

- 🏊【2021 NEWEST UPGRADED】:S400 pro mini scuba tank uses an extension tube to connect to the pressure gauge, which is more convenient for us to check the pressure gauge when diving. At the same time, our original portable messenger bag has been changed to a portable waist pack bag. You can easily carry it and free your hands to do more things underwater.
- 🏊【DOT CERTIFIED SCUBA TANK】 : In order to solve the pain of not being able to inflate in the dive shop, we have DOT certified for our diving bottles. You can solve the inflation problem of the diving bottle more freely according to your own needs.
- 🏊【LARGER CAPACITY BUT PORTABLE】: SMACO diving tank has a capacity of 1L, and can be used for 340 underwater breaths at full capacity. It can be used for 15-20 minutes of diving time.We use an aluminum hard case, and diving bottles, adapters, and a cloth bag can all be placed in the aluminum hard case. Better for everyone to carry.
- 🏊【THREE GAS-FILLED METHODS】: You can use a high pressure hand pump to inflate the scuba tank at any time.(Usually fill up in about 25-30 minutes.)At the same time,you can use SMACO Refill adapter,large bottles guide vials,this is the fastest and most convenient method, usually filling a 1 liter diving tank in 8 seconds. if you have an electric air pump at home, it will leave you more time and money.
- 🏊【WHAT YOU WILL GET】:❤Perfect diving packages(include a 1L scuba tank, aluminum hard case, a refill adapter and a cloth bag)❤24 hours services online.❤Lifetime Customer Support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | SMACO |
| Manufacturer | SEBiger |
| Part Number | S400PRO-D3-BLACKDOT |
| Style | S400 Pro-b-black |

## Images

![SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case - Image 1](https://m.media-amazon.com/images/I/711u3Vo2MhL.jpg)
![SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case - Image 2](https://m.media-amazon.com/images/I/61MVqf-HT8S.jpg)
![SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case - Image 3](https://m.media-amazon.com/images/I/61Y5TXnsddS.jpg)
![SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case - Image 4](https://m.media-amazon.com/images/I/71yLphE79jS.jpg)
![SMACO S400 Pro 1L Scuba Tank Mini Scuba Diving Tank—DOT Certified Tank with 15-20 Minutes Backup Scuba Tank Kit Diving Oxygen Underwater Breathing Device with Aluminum Hard Case - Image 5](https://m.media-amazon.com/images/I/71MdS9WyHeS.jpg)

## Available Options

This product comes in different **Style** options.

---

## 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.is/products/324299266-smaco-s400-pro-1l-scuba-tank-mini-scuba-diving-tank](https://www.desertcart.is/products/324299266-smaco-s400-pro-1l-scuba-tank-mini-scuba-diving-tank)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-28*