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Description
Powerful 9Liters Household Use Oxygen Concentrator Machine Portable 9L/min Continuous Oxygenerator Medical Oxygen Generator for Elderly HomecareBreathe Freely. Anytime. Anywhere. Enjoy Continuous Flow 24Hour Parameters: Model: RespirEasy RE S2L Oxygen Flow Rate: Continuous Flow 2 9L min High Flow Rate Adjustable 90%3% High Oxygen Purity Oxygen Making+ Atomization Function, 2 in 1 Oxygenerator Weight: 5 kg, 11 pound Oxygenerator Size: 375*280*193 mm Ultra quiet Design, Noise 36dB 24 7 Continuously Work Big LED Screen,Remote Control, Timing Function Handle & Removable Casters Eight Layer Filter
Breathe Freely. Anytime. Anywhere.
Enjoy Continuous Flow 24Hour
Parameters:
- Model: RespirEasy RE-S2L
- Oxygen Flow Rate: Continuous Flow
- 2-9L/min High Flow Rate Adjustable
- 90%±3% High Oxygen Purity
- Oxygen Making+ Atomization Function, 2 in 1
- Oxygenerator Weight: 5 kg, 11 pound
- Oxygenerator Size:375*280*193 mm
- Ultra-quiet Design, Noise ≤36dB
- 24/7 Continuously Work
- Big LED Screen,Remote Control, Timing Function
- Handle & Removable Casters
- Eight-Layer Filter
- With Humidification Water Tank
- Output Power: 110W
- Warranty:1 Year
Features:
(1) 2-9L Large Flow, Continuous Flow Adjsutable
- RespirEasy RE-S2L has an adjustable 2-9L O2 air flow, 93% purity oxygen concentration. Large flow rate has a wider range of use and can meet different oxygen inhalation needs.
(2) Oxygen Making + Atomization Function
- Equipped with advanced atomization function, 2-in-1 versatility for dual needs,it can be used for both oxygen production and atomization in one machine.
(3) Humidification Cup (Water Tank)
- Add water to moisten the oxygen and keep your nasal cavity from drying out. Doing the oxygen inhalation therapy at home would be more comfortable for person.
(4) High Efficiency Molecular Sieve
- High adsorption efficiency. Good stability. Continuous supply of high concentration oxygen. 24-hour stable and efficient oxygen production
(5) Eight-Layer Filtration System
- Innovative eight-layer filtration system. Newly upgraded layer-by-layer filtration. Cleaner oxygen inhalation. clean air source, and more peace of mind.
(6) Big LED Screen,Remote Controller
- High-definition LED touchable screen. The control panel is designed to be user-friendly and easy to operate. It can operate timing, flow adjustment, sound broadcast and other functions. It is easy to operate.
(7) Ultra-Quiet Design
- The new generation of surround air duct design, double noise reduction. Noise ≤ 36dB, suitable for oxygen inhalation while sleeping at night, making it suitable for use in bedrooms or other quiet environments without causing disruption.
(8) Removable Casters
- RespirEasy RE-S2L is equipped with handle and detachable lockable casters. It can be moved as you like and is suitable for elderly people with mobility problems.
What accessories come with the RespirEasy RE-S2L?
Peace of Mind Purchase:
- 1-Year Manufacturer Warranty
- 7-Day Money-Back Guarantee
- 30-Day Free Return and Replace
User Manual（CLICK &CHECK）
《RESPIREASY RE-S2L Oxygen Concentrator 2-9L Safety Manual & Instructions》
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
4.1 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 3
One speed level
Color: Black
The product currently operates at a single speed. While its performance is satisfactory, there is no option to reduce the speed. We kindly request the addition of an additional speed level for this item. 😒
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Reliable favorite kitchen tool
Color: Blue
This wonderful tool may be the most used tool in our kitchen. The hardest thing about it is to remember you can push the button and it runs- you don't have to hold it!. The charge on the rechargable battery last a long time- about 1 recharge per month- and we use it daily. We use the mixer attachment most. It works great for protein powders, collagen, iced tea or lemonade mix. It cleans easily and is waterproof- just make sure the cover is over the charging port. We have used it to froth milk, whip eggs, and as I said we use it daily to mix beverages. I worried about the price, but it is a great value because we bought it in December 2024 and it is more powerful and has already lasted longer than two whimpy ones.
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Reviewed in the United States on October 28, 2025
★★★★★ 5
Quality
Color: Black
This is by far the best frother I've used. Battery life is great. Its UX is excellent. Feels nice in the hand and has great power. Also like the on/off button as opposed to haveing to hold a switch down. Looking forward to getting their s3 scale.
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Reviewed in the United States on April 11, 2026
★★★★★ 4
Overall good frother
Color: Black
Bought the Maestri and the Zulay frother to test which one is better since both had good reviews. Returned the Zulay (see Zulay review) and kept the Maestri. Been using it for a few days now and works well. Mixes chai and hot chocolate well. It has one speed that is a good speed to mix, but not so fast that it causes the drink to spill over the top as long as the cup is filled to about 80% full. Because I tend to use the tall 20 oz Contigo autoseal cups, it could benefit from offering longer attachments to reach the bottom of the cup (note: that I did not find any company that offers longer attachment arms).
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Reviewed in the United States on January 28, 2026
★★★★★ 5
LOVE this frother and the creamy results!
Color: Black
I LOVE this gadget! And I'm not a gadget person.
Since I got it a few days ago, I've switched from using my Nespresso coffee maker, which uses pods and which I really like, to using Starbucks instant coffee packets (cheaper and more environmentally friendly than pods). I put a packet of the coffee and two packets of Equal in a cup, add half and half, then use this frother to mix them. Within a few seconds -- no more than 5, if that -- I have a thick mound of creamy froth. Then I had the water to finish making the coffee. Fantastic. This thing is so easy and fun to use.
This is not the cheapest frother available. I wanted a rechargeable unit that has sufficient power to make nice, creamy froth. Also, I didn't want to spend $10 and have the thing break and have to replace it. Reviews suggest the cheaper ones are fine if you don't regularly use a frother. I never used one before and didn't really think I would use it very often. But I like it so much, I've been using it twice a day.
Also, I first saw one in use while traveling in India. Another guest at my small hotel had one, which she used to make a latte with rather than drink the rather tepid offering at the more tea-oriented hotel. That's when I decided to get one. I'll be taking it on future trips. Some come with travel containers; this one didn't.
The only learning curve was making sure the cup or pitcher for the cream is deap enough not to splash out the cream. I think I'm actually using a little less cream than I used to because the volume increases so much. I use cold cream, not heated (I used to heat it in the microwave when I was using the NesPresso.) I find I like the initial contrast with the cold cream at the top, then I stir it down into the coffee. The Starbucks coffee is excellent. I've used it for iced lattes in the past, so I knew it was good. I can hardly wait for a heat wave to make them with this frother.
I did try to beater attachment in eggs when I was making an omelet. Not worth the trouble -- first, the bowl I was using to beat the eggs was too shallow and egg got all over. Second, a fork works just as well. If I were whipping cream, I would definitely use it.
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Reviewed in the United States on March 7, 2026