---
product_id: 456305282
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: "$1536.27"
currency: USD
in_stock: true
category: "Smaco"
url: https://www.desertcart.us/products/456305282-smaco-s400-mini-scuba-tank-1l-portable-diving-lung-air
store_origin: US
region: United States of America
---

# 75 breaths at 200 bar, reliable air supply 1L aluminum tank, ultra-portable DOT certified, explosion-proof 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:** $1536.27
**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?** $1536.27 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/456305282-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

- • **Compact Powerhouse:** 1L lightweight aluminum pony bottle fits effortlessly into your dive kit for spontaneous underwater adventures.
- • **Safety First, Always:** Equipped with explosion-proof tech and constant pressure exhaust for smooth, worry-free breathing every dive.
- • **Travel-Ready Freedom:** Disassembles easily for hassle-free air travel—take your dive gear anywhere your wanderlust leads.
- • **Breathe Clean, Dive Deep:** Double-layer filtration ensures every breath is pure, delivering up to 75 reliable breaths at 200 bar pressure.
- • **Versatile Inflation Options:** Fill your tank your way: local dive shop, SMACO compressor, refill adapter, or manual hand pump for ultimate convenience.

## Overview

The SMACO S400 Mini Scuba Tank is a 1L portable, DOT-certified aluminum pony bottle designed for recreational diving, pool training, and underwater tasks. Featuring explosion-proof safety, a double-layer filtration system, and delivering approximately 75 breaths at 200 bar, it offers reliable, clean air. Its compact design allows for easy disassembly and air travel, supported by multiple refill methods including a dedicated compressor and hand pump, making it the perfect versatile backup air source for divers and water enthusiasts.

## 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

## 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 | B09LVF1991 |
| Best Sellers Rank | #107,618 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Diving Tanks |
| Brand Name | SMACO |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (209) |
| 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-BLACK |
| Style | G-black |
| 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/61zj4eGyTvL.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.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-21*