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Description
Buy Portable Oxygen Concentrator 7L Small Oxygen Generator Suitable for Home Car Travel Oxygen Machine with Accessories and Small Bag ROGSRespirEasy RE Y7 Features: 1Low noise and quiet operation 24 hour continuous operation, upgraded high performance compressor, and intelligent control algorithm for rapid oxygen inhalation without waiting 2Applicable in multiple scenarios Home use: Compatible with home power cord and can be charged at home. Outdoor hiking: The battery is removable and can provide more than 4. 5 hours of battery life when fully charged. Car: Equipped with a car charging
RespirEasy RE-Y7 Features:
（1）Low noise and quiet operation
- 24-hour continuous operation, upgraded high-performance compressor, and intelligent control algorithm for rapid oxygen inhalation without waiting
（2）Applicable in multiple scenarios
- Home use: Compatible with home power cord and can be charged at home.
- Outdoor hiking: The battery is removable and can provide more than 4.5 hours of battery life when fully charged.
- Car: Equipped with a car charging cable, essential for long-distance driving.
（3）The compressor adopts imported core K-PUMP technology
- Core K-PUMP technology starts with one button, quickly outputs oxygen without waiting
（4）Medical device standard adapter
- Fast charging, longer battery life. The battery has a built-in Type-C charging port, and the dual-battery design enables faster charging speeds.
（5）Breathable and wear-resistant backpack
- Multiple carrying methods, free to carry. Made of nylon, durable and easy to carry.
（6）Streamlined operation interface
- The operation is simple and the elderly can understand it at a glance
（7）12-stage filtration system
- The 12-layer filtration system deeply cleans the air before releasing oxygen, effectively filtering bacteria and other inhalable particles, removing odors, and producing pure oxygen
（8）Portable oxygen concentrator provides you with solutions
- The oxygen concentrator is equipped with a rechargeable lithium battery, which can be removed and replaced to eliminate the risk of power outages.
- This oxygen concentrator is equipped with a powerful compressor that can easily produce oxygen when outdoors or traveling, completely solving the problem of oxygen deficiency.
- The oxygen concentrator weighs only 1.4 kg and comes with a portable backpack that can be carried in a battery.
- Equipped with original car charger, plug it into the car cigarette lighter 12V to power the oxygen concentrator, and can be used while charging
Provide multi-faceted solutions for people with hypoxia
1）This can be used in the event of a sudden power outage at home.
- The oxygen concentrator is equipped with a rechargeable lithium battery, allowing it to be used without a power source. The battery is removable and replaceable, eliminating the risk of power outages.
2）Can be used outdoors at high altitudes.
- Equipped with a powerful compressor and built-in high-altitude pressure difference compensation, it can easily produce oxygen at 6000 meters on the plateau without fear of the plateau, helping you conquer the plateau.
3）I can't go out without oxygen.
- The oxygen concentrator weighs only 1.4KG and comes with a portable backpack. You can carry it with you by installing batteries and still breathe oxygen when going out, without worrying about hypoxia.
4）The on-vehicle transfer process cannot be separated from the oxygen concentrator?
- The oxygen concentrator is equipped with an original car charger. Plug it into the 12V car cigarette lighter to power the oxygen concentrator. You can use it while charging to ensure uninterrupted oxygen inhalation.
5）Short battery life
- Supports expandable batteries and dual-battery designs, providing 6-10 hours of continuous use in high-endurance mode, meeting all-day travel needs. No need to purchase a separate battery charger; the battery has an internal Type-C charging port.
Mini RE-Y7 Oxygen Generator for Multiple Uses
It has 3 working models, for home use, car use & outdoors travel.
- RE-Y7 portable oxygen concentrator can be powered by either a 7600mAh or 9800mAh battery. 1.5- 4.0 hours working time after fully charge, ideal to take along with it for outdoor activity and travel.（the battery has an internal Type-C charging port.）
- Powered by car voltage, you can use it in car.
- Plug in with the AC electricity directly. When you are in home, you can use this kind of working model.
Use it Anytime You Want!
Experience ultimate freedom with our 7L portable oxygen concentrator Y7. Lightweight, compact, and designed for continuous use, it's your ideal travel companion.
Parameters:
- Product Name：Portable Oxygen Concentrator
- Product Model：RespirEasy RE-Y7
- Oxygen Flow Rate： 1-7L
- Oxygen Concentration：lt fluctuates within the range of 93%±3% (under the selected gear and breathing frequency）
- Product Weight：1.4KG (excluding the battery)
- Battery Life：2.5~4.5 hours (with a single battery)
- Charging Time：It takes approximately 3.5 hours to fully charge the battery.
- Product Dimensions：195mm X85mm X175 mm (7.7*3.3*6.9 inches)
- Voltage and Power：AC100-240V/60Hz/50Hz
- Atmospheric Pressure：86kpa~106kpa
- Battery Capacity：16.8V-6400mAh
16.8V-9800mAh - Operating Altitude: 0 ~ 5000m(16,404 Feet) Normal Use
- Warranty: One Year
RespirEasy RE-Y7 Product Accessories
- 1 X 0xygen generator main unit
- 1 X Charger
- 1 X Instruction Manual (Warranty Card Included)
- 1 X Battery
- 1 X Car charging cable
- 1 X Nasal oxygen tube
- 1 X Certificate of Conformity
- 1 X Backpack
- 1 X shoulder bag and 1 handbag
Peace of Mind Purchase:
- 1-Year Manufacturer Warranty
- 7-Day Money-Back Guarantee
- 30-Day Free Return and Replace
User Manual（CLICK &CHECK）
《Instruction User Manual of Portable Oxygen Concentrator RE-Y7》
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Best Frother Ever!
Color: Black
Great little frother and very powerful after just one charge. I haven’t charged it since the first day and it is still going strong after 3 weeks. I use it daily for coffee froth, but have used it for mixing other things as well. It works great on mixing drink powders into water and for making salad dressing from scratch. It’s one of the best things I’ve purchased on Amazon for kitchen tools. My old frother ate through batteries and was 1/10th as powerful. This one really is amazing. Great quality heavy duty but still small machine. Extra attachment heads are also a bonus.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Very good frother that gets the job done extreamly well
Color: White
I hvae used this frother primarily for smoothies and coffees. Each time, it does a wonderful job.
Deducted a star for the location of the speed control which is ontop of the device. It's akward to use one handed while attempting to control the speed, athough it's advertised as making it easier. It's not!
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Reviewed in the United States on November 27, 2025
★★★★★ 5
Good quality
Color: Black
Have used the frother 5 days in a row. It comes already charged. Fingers crossed no issues when I eventually have to charge it.
I love everything about it. It’s worth a little bit of extra money as you can control the blending power from slow to fast. Easily held with both hands to coordinate. Today for a change I elected to just add a touch of bourbon caramel syrup to my oat milk -an excellent choice!
They give you two attachments which is helpful. I’m not hard on my kitchen appliances but it’s good to know I have an immediate back up if needed. I rinse frother attachment out immediately in a cup of warm water and air dry on a towel. At this point, I highly recommend.
My next adventure in the kitchen will be Matcha tea. I will use the bamboo whisk for the actual tea. If I decide to add oat milk to the top,(such as for a cold latte) I will use this frother.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Higher quality then I expect, very satisfied
Color: Gray
High quality overall, very high powered. It looks really fancy and elegant. The adjustable speed knob on the top is really great. The stand looks really nice but isn't the best design because it is easy to knock over when you take it out, that's my only issue with it.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Still The Best Frother Ever!
Color: Black
I love how it is easy to use, how it holds a charge, and how much power it has. I've only charged it once since I got it & I've been using it on a daily basis!!! Though it isn't a long time, I'm happy with it so far! I definitely will recommend it to anyone looking for a great frother. If you are looking for one, look no further! You won't be disappointed! I've read some comments where they found it to be too strong that their drink spilled everywhere. But for me I have not had any incident of spilling over. I have used it both for my coffee and my matcha tea and it worked great without any spilling over. You just have to start with the lowest power and ensure that you have a large enough container to have a room for your frothing. My sister tried to use it recently during her visit to make us matcha tea. However, she experienced spillage all over the cup, because she had used a small cup. Otherwise, she liked it very much and said she will get one when her battery operated one stops working...
Another thing I like about the product was the customer service that I had received. When I got my first order which came quickly, it wasn't working after having charged it over 24 hours. It was not turning on at all. I returned it and ordered a replacement which I received within a day or two. This time after charging it for the recommended amount of time, I was a bit skeptical when I turned it on. However, I was pleasantly surprised that it worked like it was supposed to and it has been working ever since having charged it only once so far. I may come back and give an update depending on how it does after 6 months of use, so keep in tune...
I don't know if there is a way to write a new entry as a follow up to the old entry, so I'm going to add my follow up comment over here.
May 23, 2025 - I love my frother more than I can say in words. It's functionality has not changed a bit from the time I have purchased it. It charge lasts several weeks to few months before I charge it again and the power is still the same. Recently I decided to buy another one for my office use. I like the white color and so tried it but that one wouldn't even turn on. And then I got a gray one to have a different color. That one was much weaker than the black one I own. Then I replaced it with another gray one within few days. I tried it and it was exactly the same as the one I already replaced. So then I decided to go with a black one again hoping that it would be the same as the one I have. The black one did much better than the gray ones in the strength or power of the frother. However, it is weaker than the one I already have been using since last August. While I am not very happy with the quality being inconsistent in all of the ones I have tried including the recent pictures of the black one, I have decided to keep the black one because it is relatively better than the gray ones I tried. What I don't understand is why there is inconsistency in the quality of the same product by the same maker. I am beginning to wonder if the black one I purchased in Augusta last year was anomaly of a quality and a good way. Maybe I lucked out on my older black frother, but I'm unsure if quality is going to get better if I were to order another one. I have a sister who is a pro in making coffee drinks and she was the reason I had ordered this frother to begin with. She uses a battery operated one at this time and I have been thinking about getting her one like mine. While I am still skeptical, I am going to give it a shot and order her one sometime soon. If it doesn't work, I guess we will return it back. But one thing that I am grateful is that I have been able to return every one of those that I have tried recently with no issues. I hope that I don't have to return my most recent purchase in black. I was not even able to review the new purchase because of the item being the same color which is crazy.
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Reviewed in the United States on September 8, 2024