SKU: 53075311106

Lightest 3L/min Portable Oxygen Concentrator NT-03 + An Extra battery|3.1 Lbs

Sale price$174.60 Regular price$194.00
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  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Lightest 3L/min Portable Oxygen Concentrator NT-03 + An Extra battery|3.1 LbsGet an Extra 4 Cell Battery with an Extended Use Time of up to 5H Get an Extra 8 Cell Battery with an Extended Use Time of up to 7H (Click here to get one or more extra batteries) US STOCK: Ships From California 3 5 Business Days Fast Shipping For US Address 5 7 Business Days For Canada Address We Do Not Deliver To PO Box Addresses. Three Different Charging OptionsAC Power Supply Home Office Hotel Indoor UseDC Power Supply Car UseExtra Battery Outdoor

Get an Extra 4 Cell Battery with an Extended Use Time of up to 5H
Get an Extra 8 Cell Battery with an Extended Use Time of up to 7H

(Click here to get one or more extra batteries)
US STOCK:
 Ships From California
3-5 Business Days Fast Shipping For US Address
5-7 Business Days For Canada Address
We Do Not Deliver To PO Box Addresses.

Three Different Charging Options
AC Power Supply - Home/Office/Hotel/Indoor Use
DC Power Supply- Car Use
Extra Battery- Outdoor Use

Product Features
Easy to Carry

The NT-03 weighs only 3.1 pounds and has overall dimensions of 9.25*3.94*5.55 (L*W*H) inches. It also comes with a shoulder bag for convenient carrying while you are out and about. The bag is designed with ergonomics in mind and has adjustable straps, which can be adjusted to fit your height and body type for a more comfortable carrying experience. This allows you to get supplemental oxygen whenever and wherever you need it.

Replaceable Battery
The NT-03 portable oxygen machine features a replaceable and rechargeable battery that frees you from the constraint of a power cable, and get supplemental oxygen while outdoors. With extra batteries, you can achieve an even longer use time. Charging the battery is also convenient, as you can set it separately without needing to connect it to the machine. This provides flexibility and freedom to your oxygen therapy regimen.

Easy to Operate
The NT-03 features a one-button operation, requiring no complicated settings. You can simply press the button to turn on the device and start using it. Additionally, the device utilizes UltraSense sensitive breathing detection technology, which can monitor the user's breathing status in real time and ensure that supplemental oxygen is delivered promptly when needed.

Free Setting of Running Time
The NT-03's running time can be freely set, with four timing options available: 40 minutes, 60 minutes, 80 minutes, and 180 minutes. You can adjust the running time according to your needs.

The battery of NT-03: (Click here to get one or more extra batteries)
Comes with the NT-03 portable oxygen concentrator
Battery Lasting: last for 1-3 hours
Standard battery pack capacity: 2500mAH 14.8V, the highest voltage is 16.8V


Application:
1. Rejuvenate brain activity.
2. Oxygen is used for skin care.
3. Oxygen restores sub-health fatigue.
4. Reduce the harm of alcohol and cigarettes.
5. Softening and deodorizing.
6. Other related environmental and health information and products.

Specifications:
Model NT-03 :
Oxygen Flow: 3L/min stable flow (not adjustable)
Oxygen Concentration: stable 32.5±2.5% oxygen concentration
Oxygen production method: pressure swing adsorption separation method (PSA method)
Noise: ≤45 dB(A)
Item Weight: 3.1 Pounds (1.4KG)
Package Size: 8.07*3.75*5.11 inches (20.5*9.5*13cm)
Work rate: 30W
Input voltage: DC12V~16. 8V
Working time: 40 minutes, 60 minutes, 80 minutes, 180 minutes (adjustable)

NT-03 Components: (Click Here to Get NT-03 Accessories)
1X Portable oxygen concentrator
1X AC Adaptor
1X 2500 mAh battery
1X Car converter/ car adapter
1X Instruction manual (Check the online manual here)
1X Diagonal shoulder bag
1X Oxygen tube & nasal cannula

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53075311106

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Frawline
Los Angeles, US
★★★★★ 5
Love the scent!
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
I love the scent and light weight feel.
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Reviewed in the United States on May 25, 2026
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Deb
Los Angeles, US
★★★★★ 5
Best sunscreen!
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
This sunscreen is great! Great protection, great scent and easy application! I’ve used it for 3 years and love it!
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Reviewed in the United States on April 16, 2026
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JF
Fort Morgan, US
★★★★★ 5
Alba sunscreen
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
Purchased this sunscreen last season too. Love the more natural ingredients.
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Reviewed in the United States on May 18, 2026
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hannah_k
Waukegan, US
★★★★★ 5
Great sunscreen!
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
We love this sunscreen as our compromise between conventional toxic sunscreen and pure zinc that proves challenging to work with! A few bottles lasted us an entire week of vacation!
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Reviewed in the United States on April 21, 2026
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Carey
Battle Creek, US
★★★★★ 4
Easy to Use, Great for Daily Outdoor Use
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
This has become my go-to sunscreen for daily walks. The spray works at any angle, which makes application quick and easy — especially when you’re trying to get out the door. 🙌 The scent is light and summery, not overpowering, which I appreciate. It performs well for regular outdoor use, though like most sprays, it does leave a slightly sticky feel on the skin. For those who pay attention to ingredients, this has an EWG rating of 4 (with 10 being the worst), so while it’s not the cleanest option out there, there are definitely greener alternatives if that’s a priority for you. Overall, a convenient and reliable everyday sunscreen, especially for active outdoor routines.
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Reviewed in the United States on April 20, 2026

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