Smallest Portable Oxygen Concentrator Continuous Flow Varon 5L/min Pulse Flow Portable Oxygen Concentrator NT-01
Smallest Portable Oxygen Concentrator Continuous Flow Varon 5L/min Pulse Flow Portable Oxygen Concentrator NT-01
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Shipping Information
Shipping Information
Free shipping on orders over $49 for U.S., Canada, and Mexico addresses. Orders under $49 have a shipping fee of $9.9.
Shipping Time: Machines typically ship within 3-5 business days, while accessories ship within 5-8 days.
Warranty Policy
Warranty Policy
The VARON oxygen concentrator comes with a one-year warranty period. Within one year from the date of product receipt, if your oxygen concentrator experiences any malfunctions caused by manufacturing defects, we will provide a free repair service. This warranty guarantees that the generator will be free from defects in materials and workmanship under normal use.
Suitable For
Suitable For
NT-01 is for people who want reliable oxygen while staying active and independent. With adjustable 1–5L flow and high-concentration oxygen, it’s ready for home, car, or outdoor use.
Get 15% off automatically at checkout.
Reliable Performance & Practical Functions
Stable Oxygen Purity at All Flows
- At 1–5 L, Smart Inhalation Mode delivers oxygen primarily during inhalation for comfort and efficiency, and automatically switches to a continuous flow if inhalation isn’t detected.
- Ultra Pulse Mode at 6 L gives automatic bursts for intensive use.
- Consistent 93%±3% oxygen ensures dependable support at all flow levels.
Easy Touch Screen & Quick Start Button & Timer
- Quickly adjust oxygen flow with the intuitive touch screen and Quick Start button.
- Set a precise session with the Timer from 0 to 240 minutes.
- See battery, usage, and safety alerts clearly for worry-free use.
More Details
Left Side: Handle & Air Vents
Right Side: Controls and Ports
Easy-to-Remove Battery
Oxygen flow:1-5L/min adjustable
Oxygen concentration:93% ± 3%
Oxygen mode: Pulse &1.5 seconds steady oxygen supply
Noise:≤ 58 Db(A)
Net weight：6.05 pounds
Packing size(L*W*H)：10.63*9.84*13.36 inches
Power supply: AC100-240V 50/60Hz DC12-16.8V
Input power：75W
Battery lasts: up to 3.5h
Battery capacity: 92WH 6.4AH
1X Portable oxygen concentrator
1X Instruction manual (Check the online manual here)
1X Carrying bag
1X Tube & nasal cannula
1X Battery
1X AC/DC Adapter
Comparison table
Find the right oxygen machine for your needs. Mobile users, please swipe the chart below left and right to view the comparison details.
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NT-01 |
NT-02 |
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$ 549 |
$ 999 |
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93%±3% |
93%±3 |
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1-5L |
1-5L |
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Pulse flow + Release oxygen every 3 seconds |
Pulse flow + Release oxygen every 3 seconds |
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7.05 Pounds |
4.85 Pounds |
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3H（8-Cell） |
3.5H（8-Cell） |
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Internal |
External |
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8-Cell battery $89 |
8-cell battery $169 |
Eco-Friendly Oxygen Solution
Most oxygen tanks are bulky, need refills, and add carbon emissions.
The NT-01 portable oxygen concentrator draws oxygen directly from the air with a dual-mode system that adapts to your breathing and uses up to 30% less power.
No refills needed—just cleaner air and a cleaner planet.
√ ~85% lower transport emissions
√ Equal to saving 100 trees’ carbon absorption per year
√ Over 90% less single-use waste
As Seen On
Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
What is ultra-sense technology?
What is ultra-sense technology?
The NT-01 uses ultra-sense technology to deliver pulse oxygen in sync with your breathing. This helps reduce power use, extend battery life, and make sure you receive the right amount of oxygen with every breath.
Does NT-01 have a battery?
Does NT-01 have a battery?
Yes. The NT-01 comes with a built-in rechargeable battery for easy portability. To charge, plug the machine into AC or DC power with the right power cord. If you charge while using the machine, it may take longer to fully recharge.
How is NT-01 powered?
How is NT-01 powered?
For easy portability, the NT-01 can run on three power options: 1. Standard AC power at home, 2. DC power in your vehicle, and 3. It's a built-in rechargeable battery.
When using AC or DC power, simply plug the unit into the outlet with the proper power cord.
How to find the right accessories for my device?
How to find the right accessories for my device?
We have a collection of accessories for our devices. You can look up the right accessories that match your device. Also, if you have any questions about accessories, you can contact us to get access.
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