One of the most common questions we get from patients and families across Pakistan is: “should I buy a portable or a stationary oxygen concentrator?” The honest answer is — it depends on your prescription, your lifestyle, and your budget. Both machine types do the same core job (concentrating oxygen from room air), but they’re built for very different situations.
Here’s a straightforward, no-jargon comparison to help you decide.
How a Stationary Oxygen Concentrator Works
A stationary (home) oxygen concentrator plugs into a wall outlet and stays in one place — usually the patient’s bedroom or living room. It’s the standard choice for patients who need oxygen mainly at rest, overnight, or for extended hours through the day.
- Available in 5 LPM and 10 LPM flow rates, depending on your prescribed oxygen requirement
- Runs continuously on mains electricity — no batteries to manage
- Generally more affordable per litre of oxygen delivered
- Heavier and bulkier — designed to stay put, not to be carried around
- Best for COPD, severe respiratory illness, or any condition requiring long daily oxygen hours
How a Portable Oxygen Concentrator Works
A portable oxygen concentrator does the same job in a much smaller, battery-powered unit — often weighing just a few kilos, small enough to carry on a shoulder strap or wheel along like hand luggage. Models like the Kingon P2 and the transportable Kingon P2 TOC are built specifically for patients who need to stay mobile.
- Runs on a rechargeable battery, with a wall/car charger for topping up
- Lightweight and compact — designed for travel, work, mosque visits, weddings, or simply moving around the house freely
- Ideal for patients prescribed a lower, pulse-dose flow who remain active
- Higher price per litre of oxygen compared to stationary units, due to the compact engineering
- Battery life is limited (typically a few hours per charge), so trip planning matters
Portable vs Stationary: Quick Comparison
- Power source: Stationary = mains electricity only. Portable = battery + charger.
- Weight: Stationary = 15–25 kg approx. Portable = 2–5 kg approx.
- Best for: Stationary = home use, higher flow needs. Portable = active patients, travel, short outings.
- Oxygen output: Stationary units typically deliver higher continuous flow (5–10 LPM). Portables usually deliver lower continuous or pulse-dose flow.
- Price: Stationary units generally cost less upfront for the oxygen output they provide; portables cost more for the convenience of mobility.
Can You Use Both?
Yes — many patients in Pakistan actually use a stationary concentrator at home (especially overnight) and a portable unit for travel, work, or family events. This combination gives the best of both: reliable, low-cost oxygen at home, and freedom to leave the house without being tethered to a power outlet.
Which One Is Right for You?
Always start with your doctor’s prescription — the flow rate (LPM) and hours of use per day will usually point you toward the right category. From there, think honestly about your daily routine: if you rarely leave home, a stationary unit gives you more oxygen for your money. If you’re still working, traveling, or attending family functions, a portable unit is worth the extra investment for the independence it gives you.
Still unsure? Contact our team with your prescription details and we’ll help you compare models and pricing — or browse our full range on the oxygen concentrator price list for Pakistan.
This article is for general awareness only and is not a substitute for professional medical advice. Always follow your doctor’s prescribed flow rate and usage hours.