Experience enhanced comfort and convenience with the VARON VH-2 — a reliable oxygen supply machine designed for home healthcare use. With adjustable flow from 1 to 7 L, it offers flexibility to suit your personal needs.
The VH-2 features a powerful lithium sieve for high oxygen output and stable performance. Its advanced 8-stage filtration system ensures a clean and high-purity oxygen supply, while the low 48 dB noise level allows for quiet, uninterrupted rest.
The user-friendly control panel, voice guidance, remote control, and timer settings make operation effortless — ideal for all ages. Whether you're working, relaxing, or sleeping, the VH-2 offers a seamless experience.
Need more than just oxygen? The VH-2 also includes a built-in nebulizer feature, giving you dual functionality in one compact unit — no need for extra devices.
Stay refreshed, energized, and supported every day, right from the comfort of your home.
Specification
Size(L*W*H): 12.01*7.09*12.20 inches
Weight: 12.13 Ibs
Power supply: AC110V 60Hz
Output power: 150VA
Oxygen concentration: 35%-90%(Adjustable)
Flow rate: 1~7L/min
Working sound: ≤48dB(A)
Electrical classification: Ⅱ
Operating mode: continuous
Application: For wellness use and enhancing quality of life. Not intended for medical treatment or life support.
Package List
VH-2 machine*1
Power cord*1
Nebulizer*1
Nasal oxygen tube*1
Filter Screen*2
Filter*2
Filter cotton*2
Fuse*2
Remote control*1
Instruction manual*1
Support
--Regularly maintain the appearance of the oxygen concentrator and carefully wipe around the vents. To remove dirt, rub the surface lightly. --Clean the nasal cannula at least once a week. If it is used daily, it is best to change the nasal cannula every two months. If you don't use it frequently, replace it every three to six months. --The filter of the oxygen generator can remove dust, dirt, and pollen from the air. Cleaning the filter once a month can extend the service life of the unit.
Experience enhanced comfort and convenience with the VARON VH-2 — a reliable oxygen supply machine designed for home healthcare use. With adjustable flow from 1 to 7 L, it offers flexibility to suit your personal needs.
The VH-2 features a powerful lithium sieve for high oxygen output and stable performance. Its advanced 8-stage filtration system ensures a clean and high-purity oxygen supply, while the low 48 dB noise level allows for quiet, uninterrupted rest.
The user-friendly control panel, voice guidance, remote control, and timer settings make operation effortless — ideal for all ages. Whether you're working, relaxing, or sleeping, the VH-2 offers a seamless experience.
Need more than just oxygen? The VH-2 also includes a built-in nebulizer feature, giving you dual functionality in one compact unit — no need for extra devices.
Stay refreshed, energized, and supported every day, right from the comfort of your home.
Specification
Size(L*W*H): 12.01*7.09*12.20 inches
Weight: 12.13 Ibs
Power supply: AC110V 60Hz
Output power: 150VA
Oxygen concentration: 35%-90%(Adjustable)
Flow rate: 1~7L/min
Working sound: ≤48dB(A)
Electrical classification: Ⅱ
Operating mode: continuous
Application: For wellness use and enhancing quality of life. Not intended for medical treatment or life support.
Package List
VH-2 machine*1
Power cord*1
Nebulizer*1
Nasal oxygen tube*1
Filter Screen*2
Filter*2
Filter cotton*2
Fuse*2
Remote control*1
Instruction manual*1
Support
--Regularly maintain the appearance of the oxygen concentrator and carefully wipe around the vents. To remove dirt, rub the surface lightly. --Clean the nasal cannula at least once a week. If it is used daily, it is best to change the nasal cannula every two months. If you don't use it frequently, replace it every three to six months. --The filter of the oxygen generator can remove dust, dirt, and pollen from the air. Cleaning the filter once a month can extend the service life of the unit.
VH-2 home oxygen concentrator has a nebulizer function. A nebulizer is a medical device used in respiratory therapy to deliver medication directly into the lungs in the form of a mist. It converts liquid medication into fine particles that can be easily inhaled by the patient. Nebulizer therapy involves using a nebulizer to administer medication for the treatment of respiratory conditions such as asthma, COPD, cystic fibrosis, and more. It is suitable for patients of all ages, and is highly effective in delivering medication directly to the lungs, providing quick relief and targeted treatment.
What is the difference between continuous flow and pulsed flow?
Pulse flow concentrators deliver the required oxygen only when you breathe in. While continuous-flow oxygen concentrators provide a constant flow of oxygen, regardless of whether you are inhaling. Continuous flow is suitable for those who need a non-stop oxygen supply, while pulse flow is mainly used on portable oxygen machines for lower power consumption and longer battery life.
Is VH-2 heavy?
NO, VH-2 is not heavy at all. Although it is a home oxygen concentrator, it is rather light and compact. Weighing only 12.13lb, it allows you to move it around your home or take it to your car with no trouble.
Can I use VH-2 overnight?
Yes. The high-quality compressor in Vh-2 allows for continuous use up to 48 hours. It operates quietly with a noise level as low as 48 dB, so you can sleep soundly while using it over the night.
Customer Reviews
Customer Reviews
Overall rating: 4.9 / 5 from 63 reviews.
Excellent product thus far. My second purchase. First was through Amazon. Second from the company. Second order arrived within days and was about half price to Amazon. So far very satisfied with the product
Leslie B.5/5Verified
Worked very well but after only 5000 hours started vibrating and increasingly noiser the longer ran.
James K.3/5
I use this oxygenator and have bought it for my daughters, who are also dog breeders to help struggling young puppies, get oxygen after they are born. As a result, we have healthy, happy puppies that are well cared for and get exactly what they need at the right time.
Lauren S.5/5Verified
I have had a Philips Everflow O2 concentrator for many years. But is big, and not very convenient to use. So when I saw this Varon machine, I decided to give it a try. I am so glad I did. It's small enough to set up on my home office desk. I just turn it, put the cannula on, and forget about it. So easy. There's a faint noise, but after a while, you get used to it. Doesn't bother me. The best thing is that it allows up 7liters/min flow, which is amazing, and you can set the timer. I love the fact that I can fill the reservoir with water, ( I wish it was bigger) which keeps the O2 moist. I add a few drops of my favorite essential oil (peppermint) to the water in a spare bottle. Then add watert o the reservoir when needed. I love it.
Dilip T.5/5Verified
This is my second purchase of this consentrator. It has served the greatest need of my condition. I am very satisfied with my purchase
Carrie A.5/5Verified
The machine arrived in a timely manner and in good condition. It is working well for our needs. Easy to set up and use. Highly recommend.
Lynda B.5/5Verified
I travel pretty frequently and have had to rent a CF O2 for nights. This model is small enough to put in a carryon bag (I used a suitcase bc I also travel w/CPAP). It’s quieter than my home model. What I paid to rent a machine for 5 days, I was able to purchase this unit. I’ll probably get another one for upstairs at home to make moving around the house less of a hassle.
Patricia S.5/5Verified
Very quiet and compact. Love it
Mellony S.5/5Verified
Works perfect
Michael M.5/5Verified
This is my third machine; works great!
Kathleen B.5/5Verified
A+
Marion R.4/5Verified
Haven't even taken it out of the box. I got it to use in my motorhome as I already. have one for the house and one for the shop. The motor home is going to have to be sold as my health problem has gotten to the point that it's just too hard on me to get things ready so I guess this one will be a spare.
Kenneth B.4/5Verified
Truly a very wonderful purchase and it arrived in a very timely manner.
James N.5/5Verified
It works well and does what it’s supposed to do! It’s quiet, compact and easy to use! I just wish there were more instructions on usage and what parameters do what
Sarah C.5/5Verified
Love your products.
This is my second machine to have a back up
Thanks for have a very reasonable machine.
Laurie D.5/5Verified
This is my second machine. Such a great price! I wanted a back up if anything ever happens to the first one!🙂
Laurie D.5/5Verified
I bought one and liked it so much I bought another.
Michael M.5/5Verified
My main machine broke down, and I ordered this one because of the good price, and as soon as I ran it a hour we decided that it would be the main machine due to its compact size and quiet running.
Eric C.5/5
Dependable
Charlotte P.5/5Verified
Arrived on time. Easy to set up. Buy all my breathing equipment from VARON. Thank you.
Robert L.5/5Verified
I have two Varon VH-2 machines, one in my bathroom and another in my workshop. Plus, I keep extra oxygen concentrators at home. What I love most about the Varon is how small it is. I can usually pack it up, hop in the car, and head over to my daughter’s place for a day without any trouble. They’re so light that they’re easy to move around. I’ve had one in my shop for over a year and a half, and it’s been fantastic. It’s super reliable to use, and I really like the remote control. I’d definitely recommend it!
William H.5/5Verified
I now have two of your concentrators. I love them both. Use them both. Small enough to be transported if needed. Good job.
William H.5/5Verified
In Love ❤️
Mayreni M.5/5Verified
We have multiple unit! Never disappointed!
Karen Joan L.5/5Verified
LOVE IT. IT WORKS GREAT.
Rayne M.4/5Verified
Fast shipping works great.
William M.5/5Verified
Very nice machine. Very helpful staff and rapid delivery
Bill S.5/5Verified
Delivery was fast, works well, love it! Thanks
Terence C.5/5Verified
Light weight and easy to use
Michele W.5/5Verified
I had one of these units before (not from your company), had problems with delivery - unit was broken, but company refused to send a label to ship back. We were able to get it to work, sometimes, but it finally died. That's when I ordered from your company. Unit arrived fine and works great.
Rhonda R.5/5Verified
I bought the unit to use as a backup to my oxygen machine in the house. This weekend is the first time I've had a chance to open the package. I like the looks of the concentrator, and it is still quiet enough that I can watch TV with it running.
Shannon M.5/5Verified
Quiet, effective and efficient. Nice size, so far so good.
Diane G.5/5Verified
This is a good quality concentrator. This is the second one I have bought, for another location. The first one I bought works fine!
I have also ordered a portable model and am looking forward to getting that!
Stuart V.5/5Verified
Love how quiet it is. Hope it lasts mechanically.
Chris P.5/5Verified
My husband suffers from cluster headaches and oxygen therapy is one of the only things that helps with them. Insurance does not cover in home oxygen therapy for cluster headaches so we found the VARON VH-2 model. It was very reasonably priced so we thought we would give it a try. It has saved us many ER visits and a lot of stress. We are very happy with our purchase.
Piper C.5/5Verified
As someone who has to rely on oxygen daily and getting tired of paying high prices to an oxygen company, purchasing these concentrators has been a blessing . I have two of them and have not had any issues with them like I have with the bigger home oxygen concentrators . They are light weight and very manageable to move from room to room if they need to be . I would HIGHLY recommend these concentrators.
Evelyn C.5/5Verified
I use it at high altitude (8000 ft.) and my sleeping blood oxygen has gone from a low of 87 to a low of 93. Big difference for me!
Ash B.5/5Verified
Shipping was quick! And product works great!!
Aldair C.5/5Verified
The Vh2 arrived in good shape. Very well packaged for the trip. It set up perfectly and easily. I used it the first night it arrived. We are replacing a huge, noisy, energy sucking concentrator from a local medical service company. This smaller Vh2 unit performed like a champ and I monitored my O2 levels on and off all night. I usually am on 3 liter all night. I checked my O2 at 3 liter and it was a bit marginal but still ok. I reduced it to 2 liter which upped the O2 concentration and the O2 levels seemed to stabilize. We decided to order the VH2 Pro as it offered a bit more O2 concentration at 2 and 3 liters. The Pro model arrived and is in use nightly and the O2 levels are perfect at 2 liters. We will keep the Vh2 standard model as an emergency backup as it is perfectly functional for my needs, just a bit overly cautious and wanted the heavier model. Both are winners and we are very happy with the purchases. With both available, we are ready for anything. Thanks Varon!
Great price, fast shipping and an awesome product!
Bradley B.5/5Verified
Love the size and quietness of machine. I also appreciate the remote to turn it on and off
