When selecting the right oxygen therapy device, understanding the differences between a pulse flow oxygen concentrator and a continuous flow oxygen concentrator is essential. At Oxygenvip, we offer two highly effective and portable models to meet different needs: the VARON NT-02 and VARON NT-06. Whether you're seeking the ultimate in mobility or a powerful at-home solution, this guide will help you compare these devices and decide which is best for your lifestyle.
What Is a Pulse Flow Oxygen Concentrator?
A pulse flow oxygen concentrator delivers oxygen only when the user inhales. This smart delivery system ensures that oxygen is conserved, increasing battery life and making the device more energy-efficient. The VARON NT-02 is a prime example of this technology in action.
What Is a Continuous Flow Oxygen Concentrator?
In contrast, a continuous flow oxygen concentrator delivers a steady stream of oxygen regardless of whether the user is inhaling. This provides consistent oxygen therapy, ideal for users with higher oxygen needs or those requiring nighttime support. The VARON NT-06 falls into this category.
VARON NT-02: Pulse Flow for Lightweight Portability
Key Features of NT-02:
-
1-5L adjustable pulse flow oxygen supply
-
Ultra-lightweight: 4.85 lbs
-
Smart Inhalation Mode & Ultra Pulse Mode
-
Battery life: 3.5 to 9.5 hours (based on battery size)
-
Compact backpack-style design
-
Oxygen concentration: 93%±3%
-
Full set of accessories included
-
One-year manufacturer warranty
The NT-02 pulse flow oxygen concentrator is ideal for users who need flexibility and mobility. With smart breathing detection and a lightweight frame, it’s perfect for travel, errands, or outdoor walks. The oxygen concentrator battery can be upgraded to extend usage up to 9.5 hours, making this model exceptionally travel-friendly.
VARON NT-06: Continuous Flow for Reliable All-Day Therapy
New Arrival VARON 1-6L Continuous Portable Oxygen Concentrator NT-06
Key Features of NT-06:
-
1-6L continuous oxygen flow
-
Up to 93%±3% oxygen concentration
-
Nebulizer function at 6L setting
-
8-stage air filtration system
-
Built-in 5200mAh battery (up to 100 minutes)
-
Multifunctional backpack with ample storage
-
AC, DC, and battery power support
-
Transparent control panel with remote access
The NT-06 continuous flow oxygen concentrator is built for more intensive oxygen therapy needs. It’s perfect for users who require a continuous stream of oxygen, whether at home, in a vehicle, or on the go. This model also includes a built-in nebulizer, making it a powerful two-in-one medical device for respiratory support.
NT-02 vs. NT-06: Side-by-Side Comparison
| Feature | NT-02 (Pulse Flow) | NT-06 (Continuous Flow) |
|---|---|---|
 |
 |
|
| Flow Type | Pulse Flow | Continuous Flow |
| Flow Range | 1–5 L/min + Ultra Pulse at 6L | 1–6 L/min |
| Battery Life | Standard Pack: Last 3.5 Hours Plus Extra 8-Cell Battery: Last 7 Hours Plus Extra 16-Cell Battery: Last 9.5 Hours |
2 hours |
| Weight | 4.85 lbs |
7.9 lbs |
| Nebulizer Function | No | Yes (at 6L setting) |
| Filtration | Standard | 8-stage filtration system |
| Portability | Ultra-light with backpack | Multifunctional portable bag |
| Oxygen Concentration | 93%±3% |
28%-93%(93% at 1L/min) |
| Best For | Active users, travelers | Users with consistent oxygen needs |
Which Oxygen Concentrator Is Right for You?
-
Choose the NT-02 if you need a pulse flow oxygen concentrator that is lightweight, portable, and optimized for extended battery life. It's best for people with an active lifestyle who need oxygen therapy on the go.
-
Choose the NT-06 if you need a continuous flow oxygen concentrator for stable, round-the-clock oxygen therapy, including use while sleeping. With added features like a nebulizer and 8-stage filtration, it's perfect for more intensive care needs.
Why Buy from Oxygenvip?
At Oxygenvip, we specialize in trusted and high-performance oxygen concentrators designed to meet the needs of modern users. Whether you’re buying a pulse flow oxygen concentrator or a continuous flow oxygen concentrator, you’ll receive:
-
Reliable customer service
-
Manufacturer-backed warranties
-
Fast shipping and professional packaging
-
Expert guidance and full accessory support
Final Thoughts
Understanding the difference between a pulse flow oxygen concentrator and a continuous flow oxygen concentrator can make all the difference in your comfort and care. Both the VARON NT-02 and NT-06 offer unique benefits tailored to specific oxygen therapy needs. Whether you're staying active or staying home, Oxygenvip ensures that you breathe easier—anytime, anywhere.
