---
product_id: 134791187
title: "Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter"
brand: "spare air"
price: "€ 801.06"
currency: EUR
in_stock: true
reviews_count: 8
category: "Spare Air"
url: https://www.desertcart.nl/products/134791187-spare-air-mini-scuba-tank-6-0-cu-ft-nitrox
store_origin: NL
region: Netherlands
---

# Compact 13.4" x 3.25" size Only 3.7 lbs full weight 6.0 cu ft Nitrox backup air Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter

**Brand:** spare air
**Price:** € 801.06
**Availability:** ✅ In Stock

## Summary

> 🛟 Dive Confidently, Surface Safely — Your Mini Lifesaver Awaits!

## Quick Answers

- **What is this?** Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter by spare air
- **How much does it cost?** € 801.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/134791187-spare-air-mini-scuba-tank-6-0-cu-ft-nitrox)

## Best For

- spare air enthusiasts

## Why This Product

- Trusted spare air brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Dive Safety Kit:** Includes holster, leash, and refill adapter—everything you need to stay secure and self-sufficient.
- • **Trusted Legacy of Safety:** Over 40 years of proven reliability, invented by a diver who lived to tell the tale.
- • **Ultra-Light & Streamlined:** Weighs just 3.7 lbs, designed to stay out of your way but within reach when seconds count.
- • **Emergency Air, Always Ready:** Never surface unprepared—your lifesaving backup in a sleek, low-profile tank.
- • **Simple, Shareable Air Supply:** Quick to deploy for you or a buddy, with easy refills from standard scuba tanks.

## Overview

The Spare Air Mini Scuba Tank is a compact, 6.0 cu ft nitrox emergency backup cylinder designed for professional and recreational divers. Weighing only 3.7 lbs and measuring 13.4 inches tall, it fits discreetly on your gear with an included holster and leash. This refillable aluminum tank ensures you always have a reliable air reserve, backed by over 40 years of trusted safety innovation. Complete with a refill adapter, it’s the essential compact safety upgrade for every dive.

## Description

desertcart.com: Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter : Sports & Outdoors

Review: Well designed, good shape & size, works as advertised - Divers have several emergency air choices. This is one of the best and it's been around since the 1980s. Compact and self-contained, it is entirely independent of your normal air supply. Strap it to your BC and it's readily available for you or your buddy. You fill it from a larger 3000 psi tank using an included adapter, which works well. With only 3 cu ft of air, the dent it takes out of the larger tank is barely noticeable, about 100 PSI drop from a full Al 80 tank. And you can disassemble it for travel. I find that the 3 cu ft (small size) is more than enough for emergency use; I would not want to carry a larger one, nor take the hit when refilling it. During dives it feels close to neutrally buoyant. The little tank can be reused, hydro tested and inspected just like a larger scuba tank, so it should last for many years. The built-in regulator durability/longevity is unknown, only time will tell.
Review: Almost Perfect - Received my Spare Air yesterday and overall I am impressed. Like the tank, holder, which looks easy to fasten onto your BC and the adapter for filling. What I didn't like was the way you see how much air is in the tank. A metal rod either is in or out, depending on how much air your have. I am a PADI Professional Diver and if I am doing an emergency ascent, I want to know how much air I have in cu. ft, not by trying to calculate it by how far the rod sticks out. I ordered the Spare Air pressure gauge that is available, for an additional $60. Why didn't Spare Air just make that a standard instead of the cheap way they choose?

## Features

- YOUR SAFETY SECURED: The Spare Air Emergency Tank was created after its inventor had a close call running out of air and barely escaping to the surface in time. With this simple backup tank you can ensure you'll always have enough air to return.
- SIMPLE TO USE: The Spare Air system is designed to be simple so you can access your backup air any time. This refillable cylinder can be handed off to a fellow diver in trouble and begin providing nitrox oxygen in a moment's notice.
- LOW PROFILE TANK: With it's small size and simple holster system this tank is out of the way when diving but easily accessible when you need it. It's 13.4" tall and has a 3.25" diameter. Weighing just 3.7lbs when full you can ignore this mini tank until you need it.
- EVERYTHING YOU NEED: This black anodized aluminum scuba tank comes with a black holster that attaches easily to your dive gear, a leash to prevent accidental loss, and a refill adapter to fill air off of scuba tanks. This package has all the equipment you need to dive with added safety.
- ALWAYS RETURN WITH AIR TO SPARE: After barely avoiding a catastrophe when he ran out of air on a dive Larry Williamson patented the Spare Air mini backup tank for divers. Spare Air has been ensuring safety for over 40 years with American made scuba tanks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N7TDWPJ |
| Best Sellers Rank | #530,893 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #88 in Diving Tanks |
| Customer Reviews | 3.9 3.9 out of 5 stars (36) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 600PK-N |
| Manufacturer | Submersible Systems |
| Product Dimensions | 14.8 x 6.3 x 4.3 inches |

## Images

![Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter - Image 1](https://m.media-amazon.com/images/I/41S2XRJu3+L.jpg)
![Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter - Image 2](https://m.media-amazon.com/images/I/41dGxRdHZeL.jpg)
![Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter - Image 3](https://m.media-amazon.com/images/I/611nGt7wlBL.jpg)
![Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter - Image 4](https://m.media-amazon.com/images/I/711Jt57-bqL.jpg)
![Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter - Image 5](https://m.media-amazon.com/images/I/71VrRdJCo8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well designed, good shape & size, works as advertised
*by M***Y on November 13, 2023*

Divers have several emergency air choices. This is one of the best and it's been around since the 1980s. Compact and self-contained, it is entirely independent of your normal air supply. Strap it to your BC and it's readily available for you or your buddy. You fill it from a larger 3000 psi tank using an included adapter, which works well. With only 3 cu ft of air, the dent it takes out of the larger tank is barely noticeable, about 100 PSI drop from a full Al 80 tank. And you can disassemble it for travel. I find that the 3 cu ft (small size) is more than enough for emergency use; I would not want to carry a larger one, nor take the hit when refilling it. During dives it feels close to neutrally buoyant. The little tank can be reused, hydro tested and inspected just like a larger scuba tank, so it should last for many years. The built-in regulator durability/longevity is unknown, only time will tell.

### ⭐⭐⭐⭐⭐ Almost Perfect
*by N***O on June 20, 2023*

Received my Spare Air yesterday and overall I am impressed. Like the tank, holder, which looks easy to fasten onto your BC and the adapter for filling. What I didn't like was the way you see how much air is in the tank. A metal rod either is in or out, depending on how much air your have. I am a PADI Professional Diver and if I am doing an emergency ascent, I want to know how much air I have in cu. ft, not by trying to calculate it by how far the rod sticks out. I ordered the Spare Air pressure gauge that is available, for an additional $60. Why didn't Spare Air just make that a standard instead of the cheap way they choose?

### ⭐ Can't fill, leaks
*by S**** on October 25, 2024*

Tried 3 different scuba bottles to try to fill the spare air, leaked, obviously a spare air problem as the tanks all sealed with anything else. I'm one week past the return window, should have checked sooner, live and learn, Obvious Quality Control problem.

## Frequently Bought Together

- Spare Air Mini Scuba Tank - 6.0 cu ft Nitrox Oxygen Dive Cylinder - Small Emergency Backup Diving Equipment with Holster, Leash, and Refill Adapter
- punada Dive Knife - Scuba Diving Knife with holster, 2 Types Sheath 2 Pairs Thigh Leg Straps, Black Premium Divers Knives Shears for Outdoor Spearfishing, Snorkeling

---

## 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.nl/products/134791187-spare-air-mini-scuba-tank-6-0-cu-ft-nitrox](https://www.desertcart.nl/products/134791187-spare-air-mini-scuba-tank-6-0-cu-ft-nitrox)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*