This was a totally unique experience!! Being from Hawaii...sea level...we were familiar with…read more"altitude sickness" but never really experienced it until we overdid it with biking Breckenridge for over an hour! Headache, SOB, dizziness...our guy at Ridden Rentals suggested to try it out. Being nurses, we're aware of affects of low oxygen on the body. Marguerite helped us out and got us settled for a 30-min treatment. Now...I don't know if it was the oxygen OR the 30-min rest, deep breathing, and the 2 bottles of water/protein shots that had me feeling better. But...by the time we left, the headache, lightheadedness, and SOB were resolved.

Walked over after a day of skiing. Easy set up, watched the X Games and drank hot cocoa whilst…read morebreathing O2!

15 minute sessions after a hike are perfect for a boost if you want to keep shopping in town but…read moreare feeling a little fatigued 30-45 minute sessions for anyone feeling effects of altitude (dizziness, fatigue, nausea) are recommended. I took my 74 year old grandmother here for a 45 minute session on day 2 of her arrival from sea level to give her some energy back and help recover from her first leisurely day in the mountains with only a can of oxygen day 1. She felt so much better and was able to walk longer without tiring. I live in Denver so altitude wasn't a concern for me, however I did feel more revitalized after a 30 minute session in solidarity with her The staff was fabulous. I didn't like my first scent and they happily changed it for me and brought us custom drinks. I will return again just for the hospitality of the workers honestly. Low key place, not much to look at inside, but a short visit and good people make for a worthwhile experience!

Couldn't recommend this place enough! After traveling while sick with the flu I was in desperate…read moreneed of anything to help me feel better. I called Elite IV - Caroline and Brooke to the rescue!!!! Within 30 min I got a text from one of the nurses and within an hour she was at our house. Brooke was so kind and professional. Highly recommend!

I walked in and it is their slow season but was greeted and had an IV and was out within an hour!…read moreSuper efficient and lovely place!

My wife got very bad altitude sickness after we stayed in Airbnb at 9500 feet above sea level…read more Her O2 saturation dropped to 60-70%. Called Peak oxygen after a particularly bad night and they dropped off oxygen concentrator within 30 min of the call. This made a huge difference in managing her symptoms. The machine was supplied with enough tubing to help 2 people so I got some oxygen as well. We both slept 2 nights with oxygen on. Really great experience and preferred to just leaving for lower altitude. My wife and I are both docs so smart enough to know this could be life saving, even though we were dumb enough to put ourselves in this situation in the first place.

They were AMAZING. They were a huge hit at our wedding up at A Basin. I was worried that no one…read morewould use it but it was full all night and was one of the things that was Instagrammed the most. I would not hesitate to use them, Tom was amazing all night and they were super professional. A highlight to our night for sure.

I haven't even gotten my machine yet and I can already guarantee you it's five stars…read more Arrived in Breckenridge today. Acute altitude sickness. This is the worst I've ever had it. I've always struggled a little bit but this is the worst. I called to inquire about this as a treatment option and the gentleman who answered the phone was very friendly and informative. Easy to talk to and answered all my questions. I told him I was gonna think about it and call them back. I called him back and told him I was going to move forward and he said not a problem I'll have a machine to you in 30 minutes. I can't think of anything more amazing than having this immediate support when you feel this sick. I think God for this group. They're very responsive and have great customer service.

I cannot say enough about how awesome and quickly they came out to deliver me an Oxygen…read moreconcentrator machine. I've been to Colorado many times before even here in Breckenridge but when that Altitude sickness hit me like a ton of bricks the first night here. I honestly thought I had to visit an Urgent Care facility. I had the shakes, was nauseous, had headache, felt faint and thought I was running a fever. I called before their closing time hours but they had no problem delivering within 30-40 min. They gave me instruction. The machine is very easy to use. I bought a couple cannula hoses for a couple others that also were getting sick. I kid you not! After having been on the machine for only a few minutes, I started to feel sooooooo much better. It was worth having it delivered instead having to get in a car and drive to an Oxygen Bar of which by the way, they have one. The sick ones all took turns on the machine and instantly, we all felt better. I kept the machine for a few days for safe measure and used it when I slept for the first couple nights and those who were skiing would come back and use it. If a headache came on, to the machine we went. Lol. This was a life saver. They made it so easy. I would totally do it again. Thanks!

Wasn't feeling well with the altitude. Chris was amazing- super efficient and quick. I was feeling…read morebetter within 15 min

I'm a nurse and my husband is a physician, and we went here to treat our altitude sickness. They…read moredid a fabulous job and recommended an oxygen generator rental from a local company that could be rented in my hotel room. It was seamless they delivered to our room and picked up as we were checking out. My husband didn't need the O2 rental and was like new after IV and oxygen. Highly recommend if you are suffering altitude sickness while in Vail.

Excellent service. Delivered an oxygen generator within an hour to my home. Great communication!…read more Thanks

It's a fun cool hippy vibe. I didn't feel any different, but my wife and my future daughter-in-law…read moreseem to feel better at altitude with the oxygen. Place was clean, kind of cool. I'd go back, even though I didn't feel anything.

PROMPT FRIENDLY SERVICE. I awoke with symptoms of altitude sickness. Finally figured I needed…read moreoxygen. My husband called and the service was prompt with delivery right to our condo within the hour. I started feeling better in 15 minutes and within a half an hour of the oxygen I was up and ready to move around. Pick up was also made very easy. Jordan was friendly and compassionate! Only thing I would do different next time - -call sooner!! - Lisa M.

Big Air O2 definitely gave me a second wind! Early in my pregnancy I had a lot of morning sickness…read moreand fatigue and the O2 helped give me an added boost of energy to make it through the day. Jordan was super easy to coordinate with and made the process simple! I would definitely recommend Big Air 02 to anyone that is not acclimated to the high altitude in Summit County. Thanks Big Air!