SKU: 67659423154

Best SellingšŸ”„4.85lbs Lightweight 1-5L Portable Oxygen Concentrator NT-02

Sale price$359.55 Regular price$399.50
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Ships within 48 hours Ā· Estimated delivery Oct 2 - Oct 7

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Description

Best SellingšŸ”„4.85lbs Lightweight 1-5L Portable Oxygen Concentrator NT-02NT 02 Highlights Dual mode: Pulse dose + Release Oxygen Every 1. 5 Seconds 93% 3% Oxygen Concentration 3 4 Hours Long Battery Lasting( Click here to get extra batteries.) Replaceable Battery (Charger included in the package.) Only 4. 85Lb Lightweight Full Sets of Accessories Free Versatile Bag Oxygen Delivery & Filtration The NT 02 consistently delivers oxygen at a concentration of 933%, with adjustable flow settings from 1 5L min to suit your

NT-02 Highlights:
ā–Ŗļø Dual mode: Pulse dose + Release Oxygen Every 1.5 SecondsĀ 
ā–Ŗļø 93% ± 3% Oxygen ConcentrationĀ 
ā–Ŗļø 3-4 Hours Long Battery Lasting( Click here to get extra batteries.)
ā–Ŗļø Replaceable Battery (Charger included in the package.)
ā–Ŗļø Only 4.85Lb LightweightĀ 
ā–Ŗļø Full Sets of Accessories
ā–Ŗļø Free Versatile Bag

Oxygen Delivery & Filtration
The NT-02 consistently delivers oxygen at a concentration of 93±3%, with adjustable flow settings from 1-5L/min to suit your personalized therapy needs. Its advanced filtration system ensures the oxygen is purified and free from impurities and allergens, providing a reliable, fresh, and optimal therapeutic experience.

Long-lasting Battery Life
Equipped with a 6400mAh/92Wh 8-cell battery, the NT-02 offers 3-4 hours of continuous operation. The removable battery design ensures simple maintenance, and additional batteries are available for purchase separately, allowing for extended use and uninterrupted therapy wherever you go. If you want longer battery life, you can purchase an additional 16-cell battery.
ā–Ŗļø Ā 8 Cell Battery extends NT-02 using time up to 3.5 hours
ā–Ŗļø Ā 16 Cell Battery extends NT-02 using time up to 6 hours

Dual Mode Oxygen Delivery
The NT-02 features two modes: Sensor Mode, which delivers oxygen in response to your inhalation, and Auto Mode, which automatically supplies oxygen every 1.5 seconds if no inhalation is detected. This seamless switch ensures a continuous, reliable oxygen supply, ideal for users with irregular or shallow breathing, while helping conserve battery life.

Compact & Portable Design
At just 4.85 lbs (2.2 kg), the NT-02 is the lightest 5L portable oxygen concentrator available. Its compact size, paired with a versatile carrying bag (handheld, cross-body, or over-the-shoulder), makes it perfect for travel and outdoor activities. The included car adapter ensures you have a consistent oxygen supply during vehicle travel.

Convenient Usage & Intelligent Alerts
The NT-02 includes an auto-shutdown timer, allowing you to set a duration of 1-240 minutes for uninterrupted therapy. It can also be used overnight while plugged in, providing continuous support while you sleep. The built-in alert system notifies you of low battery, no breath detection, low oxygen concentration, or high temperature, offering peace of mind and optimal control throughout your therapy.

The NT-02 Portable Oxygen Concentrator is a highly efficient and portable oxygen solution, offering advanced features such as dual-mode delivery, extended battery life, and intelligent alerts. Its compact and lightweight design makes it perfect for active users who need reliable oxygen therapy at home, outdoors, or on the go.
Choose the NT-02 for a flexible and efficient oxygen therapy experience that supports your respiratory health and active lifestyle, and enjoy the freedom to live life on your terms.



Comparison of NT-02/Inogen One G3/NT-01
(To access this table on a mobile device, please swipe left or right to view the comparison details.)

Model &Features
Model
NT-02
InogenĀ OneĀ G3
NT-01
Price
$Ā 999Ā 
Ā $Ā 2495
Ā $Ā 549
OxygenĀ 
concentration
 93%±3
Ā 90%Ā -Ā 3%Ā /+Ā 6%
 93%±3%
AdjustableĀ 
flow
Ā 1-5L
Ā 1-5L
Ā Ā 1-5L
OperationĀ 
modeĀ 
PulseĀ flow
+ Release oxygen
every 1.5 secondsĀ 
Ā PulseĀ flow
Ā PulseĀ flow
LowĀ noise
 ≤58db
 ≤42db
 ≤58db
Weight
4.85Ā Pounds
Ā 4.9Ā Pounds
Ā 7.05Ā Pounds
IntelligentĀ 
controlĀ 
&display
√
√
√
TimingĀ 
function
 √
Ā ā–”
√ 
ChargingĀ 
timeĀ 
4-8Ā HĀ 
4-5Ā HĀ 
4-8Ā HĀ Ā 
BatteryĀ life
Ā 3.5Ā H
Ā 4.7Ā H
2HĀ 
ReplaceableĀ 
battery
 √
 √
ā–”
ReplaceableĀ 
batteryĀ 
price
$139Ā 
$407Ā 
ā–”
ExternalĀ 
batteryĀ 
charger
Ā NotĀ Needed
Ā Needed (BuyĀ separately)
ā–”
AccessoriesĀ 
  √
  √
 √


Ā 



Three power supply methods:
ā–ŖļøĀ  AC Power Supply- Home/Hotel/ Office/ Indoor Use
ā–ŖļøĀ  DC Power Supply-Use in the Car
ā–ŖļøĀ  Extra Battery- Outdoor Use

Specifications:
Product name: Oxygen Concentrator
Model: NT-02
Oxygen flow rate: 1~5 L/min Adjustable
Oxygen Supply Mode: Pulse &1.5 seconds steady oxygen supply
Oxygen concentration: 93±3% in all settings
Noise level: ≤58dB(A)
8 Cell Battery capacity: 92Wh/6400mAh
8 Cell Battery Last: up to 3.5 hours
Power: 68W
Electrical classification: Class II
Power supply: DC 12ļ½ž16.8V; AC100ļ½ž240V; 50/60Hz
Dimensions: 18.2*9.1*25.7cm/7.2*3.6*10.1in
Net weight: 2.2kg / 4.85lb

Measuring changes in your blood oxygen saturation (click here to purchase an oximeter)


Package Includes:(Click Here to Get NT-02 Accessories)

Portable Oxygen Concentrator NT-02*1
Versatile Bag*1
Rechargeable Standard 8-cell Battery*1
Car Power Cord*1
AC Adapter*1
Filter Pad*2
Disposable Oxygen Inhaler*2
User Manual*1

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: 67659423154

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4.9 ā˜…ā˜…ā˜…ā˜…ā˜…
Based on 5 reviews
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Product Reviews
R
Verified Purchase
RF
Bozeman, US
ā˜…ā˜…ā˜…ā˜…ā˜… 5
Great quality pillows. Very difficult wrapping.
Color: White, Size: King (Pack of 2)
The Pillows are the real deal. Very fluffy but with good support. I was surprised by the weight of the box they came in, pretty heavy so you know there’s good quality pillows inside. The one negative is that the pillows are packed in very very tight plastic because they come compressed. But the thing is, it’s really a chore to open them. You have to be careful not to cut through the plastic to the material, but the plastic is put on so incredibly tight that it’s even hard to get your finger underneath. But I found a way to open them. Near the top, insert A very flat metal ruler as far in as you could get it. Then cut through the plastic that’s above the metal ruler. That prevents a sharp tool from damaging the pillows. As you get through the plastic above the ruler, keep pushing the ruler further down into the package. Believe me, this simplifies what could be a very difficult unpacking. I am very surprised that the company that makes them does not insert the type of opener that you find on boxes you receive in the mail or even packages that you get from the grocery store where you just pull a tab and that opens the package. These are really good pillows, but you must be very careful about using a sharp object when opening the box and when trying to cut through the plastic. I am a strong man and have the tools needed, a very flat metal ruler, and a box cutter, knife, or razor. Good luck. !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
L
Verified Purchase
Laura
Los Angeles, US
ā˜…ā˜…ā˜…ā˜…ā˜… 5
Good quality
Color: White, Size: King (Pack of 2), Color: White, Size: King (Pack of 2)
These are so comfortable. I don’t think I even have to break them in. Soft and firm at the same time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kindle Customer
Lexington, US
ā˜…ā˜…ā˜…ā˜…ā˜… 4
Firm to not firm pillows
Color: White, Size: Queen (Pack of 2)
At first the pillows were nice and firm however over the past several weeks they are no longer as firm
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
C
Verified Purchase
Carolina Ɓlvarez
Cuba, US
ā˜…ā˜…ā˜…ā˜…ā˜… 5
Soft & Durable Mattress Protector
Color: 1 Gray, Size: Queen, Color: 1 Gray, Size: Queen
Excellent mattress cover. The fabric feels soft and comfortable while providing great protection for the mattress. It has an elegant design that gives the bed a clean and modern look. It fits well, is easy to put on, and stays in place. Great value for the price. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
H
Verified Purchase
HandyAndy
Belleville, US
ā˜…ā˜…ā˜…ā˜…ā˜… 5
Nice protector cover, quiet and comfy - best for THICK mattresses
Color: 3 Navy Blue, Size: Full
I liked this pad immediately as fabric cover has nice quilting (just slightly puffy), and touch feel and feels substantial enough to hold up over time. I’ve ordered a few different brands of these and they were crappy, insubstantial pads I did not think would hold up to more than a couple washings. My biggest complaint and it’s due to my own lack of experience buying these in the new world of skillions of mattress thickness choices is that (A) the side panels / elastic pockets are HUGE and will never be secure on anything thinner than a 12ā€ (or thicker!) mattress; and (B) I thought I was buying an ENCASEMENT cover pad which this is not. I’m blaming that on Amazon because I specifically input ā€œencasementā€ in the search and their F’ing search algorithm does whatever the heck it wants and if you’re not paying nit-picky attention you get stuff you don’t want. (Or you waste time sorting out the ones you didn’t want to see in the first place!) That said I am seriously considering keeping this (depending on late arrivals of competing covers) as I’m certain this will be comfortable and as quiet as these waterproof covers get. It’s a nice cover. UPDATE: it’s a couple weeks later and I’m reporting I did keep it and am happy to have done so. It installed more securely than anticipated and is as comfortable as I thought it would be. I’ll try and update again when I have time to resize pics and show how much my cat enjoys it too:) UPDATE#2: in review I noticed that the 1* reviews were on about nasty liquids leaking through - I haven’t had any large scale events to gauge but I can see how those reviews could be valid. I should report out of EVERY type of these ā€œniceā€ noiseless ā€œwaterproofā€ pads I’ve got I think every one of them probably could have the same fault. In other words though I use and really like this cover I also purposely use an encasement style mattress protector (you know the put it in a bag w/zipper kind and a pain in the a** to do so kind) to avoid the complaints in the 1* camp. These mattresses are just too costly and spongelike to NOT protect them completely so I appreciate their frustration that things leaked for them. In my choice to keep this I did so because a) it most probably is pretty waterproof & is definitely quiet & comfy; b) it’s pretty easily washable; and c) because most of the encasement protectors are of more ā€œcrinklyā€ material than this (at least the ones I’ve seen so far - maybe the super expensive ones have figured out how to be perfectly waterproof without crinkle) and by using this nice top protector I put a layer on top of the crinklier encasement and everything just ends up much better with no noticeable crinkle. Figured I say this to help detail 1* vs. 5* because right!? how can one thing be so great and when you turn around then be so terrible… just sayin. (& I did not change my 5* ratingšŸ˜Ž)
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Reviewed in the United States on March 16, 2026

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