SKU: 54942147277

Upgraded 1-5L Pulse Flow Portable Oxygen Concentrator NT-01 + One Free Oximeter

$247.05 $274.50
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Description

Upgraded 1-5L Pulse Flow Portable Oxygen Concentrator NT-01 + One Free OximeterUpgraded NT 01 Highlights: High Efficiency & Cost Effective 1 5L Adjustable Oxygen Flow 93% 3% oxygen concentration Weighting 6. 5 Pounds Rechargeable Battery Convenient Carrying Case Included All Accessories Included Replaceable Battery Smart Inhalation Mode Ultra Pulse Mode NT 01 Portable Oxygen Concentrator Breathe Freely, Live Fully. The NT 01 is your companion for on the go oxygen therapy, designed to enhance your life and keep you breathing

Upgraded NT-01 Highlights:
▪️ High Efficiency & Cost Effective
▪️ 1-5L Adjustable Oxygen Flow
▪️ 93% ±3% oxygen concentration
▪️ Weighting 6.5 Pounds
▪️ Rechargeable Battery
▪️ Convenient Carrying Case Included
▪️ All Accessories Included
🔸Replaceable Battery
🔸Smart Inhalation Mode
🔸Ultra Pulse Mode

NT-01 Portable Oxygen Concentrator
Breathe Freely, Live Fully. The NT-01 is your companion for on-the-go oxygen therapy, designed to enhance your life and keep you breathing easily, anytime, anywhere. With its lightweight, compact body and powerful features, it supports both your health and your active lifestyle.

Upgraded Features of NT-01:
Smart Inhalation Mode:
The innovative “Smart Inhalation Mode” detects your breathing pattern, delivering oxygen only when you inhale. With 1-5L settings, it optimizes efficiency, conserves battery life, and ensures continuous support whenever you need it.
Ultra Pulse Mode:
For more intensive oxygen needs, NT-01 features “Ultra Pulse Mode.” At the 6L setting, it delivers rapid oxygen bursts every 1.5 seconds, ensuring you get a steady flow to meet higher demands.
Replaceable Battery:
The NT-01 now includes a replaceable battery for extended use. Simply swap out the battery and recharge separately to keep your therapy uninterrupted, no matter where life takes you.

Compact & Convenient, Oxygen Therapy Anywhere:
At just 6.5 lbs, the NT-01 is designed for portability. Whether at home, in the car, or on the go, the included car adapter ensures you always have oxygen therapy available. Take it with you on hikes, trips, or everyday errands without the burden of a traditional oxygen tank.

Intuitive & Easy to Use:
With a large touchscreen and one-touch start, NT-01 is incredibly user-friendly. The built-in timer allows you to track your oxygen therapy effortlessly, giving you more control over your health with minimal hassle.

Safe & Reliable Oxygen Therapy:
NT-01 uses advanced PSA (Pressure Swing Adsorption) technology to deliver up to 93%±3% oxygen purity. Its safety features include temperature monitoring and alerts if oxygen concentration falls below 82%, ensuring peace of mind during use.

Smart Features & Peace of Mind:

Track Your Usage: Monitor your cumulative oxygen therapy time easily.
Temperature and Concentration Alerts: Receive real-time notifications if the device detects abnormal conditions, ensuring safe operation.

Breathe with Confidence, Live with Freedom:
The NT-01 isn’t just an oxygen concentrator; it’s your gateway to living fully. Whether you’re at home, on a road trip, or exploring the outdoors, NT-01 ensures you never miss a breath and empowers you to live life without limits.


Specifications:
Oxygen Flow: 1-5 L/min pulse flow adjustable
Oxygen Concentration: stable 93% ± 3%
Noise: below 55 Db(A)
Item Weight: 6.5 Pounds
Package Size: 10.63*9.84*13.36 inches
Rated Voltage: DC12-16.8V, AC100-240V
Battery Lasting: last for 1-3 hours

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

NT-01 Components:
1*VARON Oxygen Concentrator NT-01
1*AC Adapter
1*Car Power Cord
2*Disposable Oxygen Inhaler
1*Backpack   
1*Instruction manual(check the online manual here)
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: 54942147277

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4.2 ★★★★★
Based on 8 reviews
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Product Reviews
T
Verified Purchase
T
Whiting, US
★★★★★ 5
Smooth taste and blends nicely
Size: 1.4 Ounce (Pack of 1)
This is probably one of the smoothest matchas I've ever bought. The tea blends out nicely without any clumps - no sifting required! I have bought from expensive brands that still have clumps despite sifting and whisking, so I was extremely pleased to see that this one doesn't have any of those problems. The price is also on point! Taste: 4.5/5 I would say on par if not better than most cafes where you're paying $7-8 a cup. It's not bitter at all and has a mild grassy note. It's tasty on its own or as a latte. Blendability: 5/5 Doesn't need sifting at all. A bamboo whisk is enough. Color: 4.5/5 A nice high quality green color. I'd say it's a tier down premium green, but still pretty vibrant and the quality can't be beat for this price point. Overall thoughts: It's the perfect budget brand if you're looking for a high quality matcha experience. It's great for everyday use and a good starting point for beginners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
N
Verified Purchase
Number8
Grantham, US
★★★★★ 4
Side-by-Side Comparison of Chinese Matcha on Amazon
Size: 1.4 Ounce (Pack of 1), Size: 1.4 Ounce (Pack of 1)
A few weeks ago, I decided to purchase several of the top-selling Chinese matcha products on Amazon to conduct a side-by-side comparison. My intention was to test them under the same conditions and share my honest experience for anyone considering these products. **A Little Background About Me** As a daily matcha drinker, I consider myself somewhat of a matcha snob. I've tried various mid- to high-end Japanese brands and a few Western-Japanese ones, mainly from Amazon. I enjoy my matcha without sweeteners, typically having a latte and an usucha each day, with an occasional koicha if the quality is good. This routine gives me a sensitive palate, which might bias my reviews. Given the current matcha shortage in Japan, I wanted to explore Chinese matcha available on Amazon for daily lattes, though I wasn't looking for something for usucha. After testing nine different Chinese matcha products, I found none suitable for my taste. However, beginners or those who enjoy sweetened drinks might appreciate some of these options. I have tried higher-quality Chinese matcha from other sources that I would consider for lattes and even usucha, but those aren't typically found on Amazon, similar to high-end Japanese matcha. **How I Evaluated These Matchas** My ratings are based on the following criteria: - Color (dry powder and prepared) - Texture and fineness - Aroma - Whisking and microfoam quality - Mouthfeel - Bitterness and astringency - Overall balance and drinkability 👉 These ratings are comparative only among the Chinese matcha products sold on Amazon, not against Japanese matcha as a whole. **A Quick Note on Flavor Descriptors** You’ll notice that I frequently mention “grassy,” so it’s important to clarify what I mean by that. In this context, a grassy note in matcha is different from the vegetal characteristics commonly referenced when describing matcha's flavor. For me, vegetal notes can feel fresh, green, and clean, whereas grassy notes refer to a muddy, astringent, sometimes dirt-like mouthfeel, especially when unbalanced. Some Japanese matchas may have grassy notes, but they are generally balanced with other flavor profiles like umami, nuttiness, and creaminess. In many of the products I tested here, grassiness dominated the flavor, and I couldn't detect much umami or other tastes. It's also worth mentioning that many of these matchas seem to originate from the same region and possibly the same factories. Some may be white-label products with different quality standards from the same factory. I can confidently say that none of these matchas were true stone-milled matcha, regardless of what the sellers advertised. The powders were generally coarser and grainier than high-quality Japanese matcha. Lastly, please note that the photos may not accurately reflect the true color of the matcha due to lighting and oversaturated imaging from my iPhone. # Individual Rankings (From Worst to Best) **9. MatchaAdmire** ⭐ 1 / 5 This was the most difficult matcha for me to drink. The powder had a noticeably brownish tone, with very high bitterness and astringency, resulting in a muddy mouthfeel. Even when used as a latte base, it felt harsh and unbalanced. I wasn’t able to finish the cup. **8. Efoofan** ⭐ 1 / 5 This matcha had the weakest color in the group and a very coarse texture. While it was slightly less harsh than the previous entry, it remained highly astringent, muddy, and grassy. I found it unenjoyable without heavy masking. **7. VenturePal** ⭐ 1.5 / 5 VenturePal had better color and slightly improved frothing compared to the two below it, but bitterness and astringency were still high. The texture remained coarse, and overall balance was lacking. **6. MatchAiA – Ceremonial Grade** ⭐ 2 / 5 The color was a few shades better than the lower-ranked products, and bitterness was reduced, but the powder was still grainy and strongly grassy with noticeable astringency. This seems to be a white-label product from the same source as Emerail, but at a lower quality tier. **5. CHAYEAH** ⭐ 2.5 / 5 This was a noticeable step up. The color improved, and it finally smelled like actual matcha. However, grassy green tea notes still dominated the flavor. I could see this being enjoyable for beginners or those who prefer sweeteners, but the marketing claims about usucha or koicha seem unrealistic at this quality level. **4. Chaism – Ceremonial Grade (Single Origin)** ⭐ 2.5 / 5 Chaism had promising color and excellent frothing. The first few sips were acceptable, but the aftertaste became muddy and unpleasant for me. This may come down to personal preference, but despite its better appearance, the finish was not enjoyable. **3. Chaism Premium Harvest** ⭐ 3 / 5 This was an improvement over the Single Origin version, with better balance, less bitterness, and a more approachable flavor overall. It remained grassy but was less aggressive, making it workable for daily lattes with moderate sweetener. **2. Emerail Matcha** ⭐ 4 / 5 Emerail was one of the strongest performers in this comparison. The powder felt fresher, had a cleaner aroma, and exhibited lower bitterness and astringency. It whisked easily with water, creating a pleasant matcha experience.good microfoam. Still grassy, but better controlled and smoother than most competitors. It’s clear this brand keeps the better material for its own label. ** 1. Jiuyu Matcha** ⭐ 4 / 5 The best overall performer among the Chinese matcha I tested on Amazon. It had the best color, a strong and pleasant green-tea aroma, smoother texture, and lower bitterness. While slightly grassier than Emerail, it was less grainy and had a better overall mouthfeel. Final Thoughts I wouldn't use any of these matchas for my daily latte. That said, this doesn’t mean they won’t work for others. These matchas can be suitable if: 1- You’re new to matcha 2- You primarily drink matcha lattes with syrups 3- And you want an affordable daily option Lastly, I wanted to mention that I’ve had excellent Chinese matcha outside of Amazon, including some I would happily drink daily and even use for usucha. Based on this comparison, those higher-end options simply aren’t what’s commonly available on Amazon right just as is the case for well-known Japanese-owned brands. This review reflects my personal palate and preparation style, and I hope it helps others choose a product that best fits how they enjoy matcha.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
K
Verified Purchase
Kiki
Cuba, US
★★★★★ 5
smooth and great quality matcha
Size: 1.4 Ounce (Pack of 1), Size: 1.4 Ounce (Pack of 1)
I was surprised by how fresh and vibrant this matcha is! The color is a beautiful bright green, and it blends really smoothly — no clumps at all. The flavor is rich but not very bitter, perfectly match with coconut water. I’ve been using it for lattes and coconut water, and it tastes amazing either way. You can really tell it’s high-quality matcha. Definitely will repurchase once I finish this bottle!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
R
Verified Purchase
Rebecca B.
Port Orchard, US
★★★★★ 5
Great Matcha for Price! 🍵
Size: 1.4 Ounce (Pack of 1), Size: 1.4 Ounce (Pack of 1)
I was hesitant at first because the price seemed too good to be true, but this turned out to be amazing for the cost! It’s not the brightest “ceremonial first harvest” matcha I’ve tried, but it’s also not dull or too yellow tinted. The taste and aroma are both nice, and it works perfectly in lattes or on its own. It whisks up silky smooth. You get a great amount for the price too, some brands charge $20+ for a similar amount and quality. Overall, an amazing affordable find for matcha lovers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
M
Verified Purchase
Melanie Carranza
Massapequa, US
★★★★★ 5
So good!
Size: 1.4 Ounce (Pack of 1)
My favorite ceremonial grade matcha powder. It's so good and rich. Easy to mix.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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