Portable O2 Tanks for Home, Travel & Medical Use
DSW provides a diverse range of portable O2 tanks and small oxygen cylinders at competitive prices for global customers.
Portable O2 tanks, or portable oxygen tanks, are compact and lightweight cylinders designed to store and deliver oxygen to those needing supplemental therapy.
Ideal for medical, emergency, and personal use, these tanks offer both mobility and convenience, making them versatile and user-friendly.

Key Features:
- Size and Weight: Portable oxygen tanks are designed to be compact and lightweight, making them easy to carry and transport.
- Oxygen Capacity: They come in various sizes, typically ranging from small, personal-use sizes (1 to 8 litres) to larger sizes for extended use.
- Material: Often made from aluminium or composite materials to ensure durability and reduce weight.
- Regulator: Equipped with a regulator to control the flow of oxygen to the user.
- Carrying Options: Many come with carrying cases, shoulder straps, or carts for more effortless mobility.
- Refillable: These tanks can be refilled with medical-grade oxygen at designated facilities.
Portable O2 Tank Specifications
| Model | Diameter (mm) | Water Capacity (L) | Height (mm) | Weight (kg) | Working Pressure (Bar) | Wall Thickness (mm) | Material |
|---|---|---|---|---|---|---|---|
| WM 140-8.0-150 | 140 | 8 | 665 | 9.68 | 150 | 3.8 | 37MN |
| WM 159-8.0-150 | 159 | 8 | 467 | 13.5 | 150 | 4.9 | 37MN |
| WM 180-8.0-150 | 180 | 8 | 467 | 13.5 | 150 | 4.9 | 37MN |
DSW offer oxygen in high-pressure gas cylinders and liquid dewars—available in a full range of sizes—to meet any and all low-volume needs.
Certificates & Approvals
Our portable oxygen tank range is manufactured in compliance with international regulatory standards to ensure safety, reliability, and global acceptance.
We supply cylinders certified under DOT, CE, TPED, ISO, BV, and SGS requirements.
For medical applications, we offer 8L and 10L portable O₂ tanks specifically designed and tested for healthcare use. These cylinders meet strict quality control standards, pressure testing protocols, and material traceability requirements to ensure safe oxygen storage and delivery.
- DOT – Compliant with U.S. Department of Transportation regulations
- CE & TPED – Approved for European market distribution
- ISO – Manufactured under certified quality management systems
- BV & SGS – Third-party inspection and verification available
All cylinders are produced using high-quality materials and undergo rigorous hydrostatic testing, leakage inspection, and pressure validation before shipment.
Ideal For
Our portable oxygen tank range is suitable for:
- Home healthcare patients requiring supplemental oxygen
- Emergency medical services and first responders
- Outdoor adventurers and travellers
- Clinics, hospitals, and wellness facilities
- Individuals preparing for power outages or emergency kits
TECHNICAL QUESTIONS
Frequently asked questions
Blunet offers a range of sizes from 1L to 10L. Small tanks are ideal for personal use and travel, while larger 8L and 10L tanks are designed for extended medical therapy.
Yes. All portable tanks are refillable with medical-grade oxygen at authorised refilling facilities, making them cost-effective and sustainable for repeated use.
Yes. Many tanks come with carrying cases, shoulder straps, or carts, making them suitable for travel, outdoor activities, and emergency preparedness. They meet international transport regulations including DOT and TPED.
Yes. Blunet portable oxygen tanks are made from high-quality materials, undergo rigorous hydrostatic testing, leakage inspections, and pressure validation. They are certified under DOT, CE, TPED, ISO, BV, and SGS standards, ensuring safety and reliability for home, medical, and travel use.
BluNet tanks are made from aluminium or composite materials to ensure durability while keeping the cylinders lightweight and easy to carry.


























Reviews
There are no reviews yet.