"The service was great. Clear explanation during installation and in the meantime also an e-mail asking if everything went well. I had no further questions, but if I had, I am sure they would be answered quickly. The effect of sleeping in the height tent is that during the climb of the Kilimanjaro I have not had any problems with altitude sickness and, despite the last climb night being very heavy, reached the top. Thanks again for your service and I will certainly recommend you to others. "

"We flew from approximately 0 to 3600 meters. In Lhasa we could not run up the stairs, but had no complaints of headache or other symptoms of altitude sickness. My daughter only suffered from mild nausea for one afternoon at about 5000 meters. We had risen about 600 meters that day and had walked for about 2 hours to and from the Base camp of Mount Everest. We had a wonderful trip. Fortunately not been sick, those 2 weeks. Thanks for the service, the height tent really helped. "

"I have made it to the top! Few problems. Only a slight headache after Lava Tower (from the evening at Barranco to the summit). My hiking buddy (no altitude training) had altitude sickness during summit night from 5,400 m. Greetings, Klaas "

"Have the body adjust step by step for height for five weeks. Quietly built up. We were able to reach the goal (highest peak 5,550 m) without altitude sickness "

"We have used the height tent as preparation for a trekking in the Himalayas. We have been up to more than 5.5 km altitude and have had no problems with acclimatization, so that was positive. Greetings, Leijn de Wolf "

"We have had a fantastic trip. Nepal and Tibet were a great experience. Our experience with Altitude Dream? Your service is excellent! The site is accessible, informative and the reviews contribute positively to our decision to go with you. The contact is informal, pleasant and adequate. The equipment you delivered is good and user-friendly. Altitude Dream felt familiar to us! Karen and I feel that sleeping in the altitude tent prepared us very well for our trip. Karen occasionally had a headache from 4000 metres or higher. But two tablets of Paracetamol quickly helped to get rid of it. After the night in Mount Everest Base Camp, she had a big headache and was nauseous. It was very cold that night and Karen used an electric blanket. I don't think that did her any good either. When we descended, she was doing better. I didn't suffer at all! I think that my way "

"Service was very good. The pitch tent installer was very nice and gave a lot of explanation. Unfortunately not both. Jeanette was bothered at 3900 (actually already en route to Shira. After a bad night we decided to go back. I didn't have any problems. "

"Last Friday evening at 7 p.m. local time reached the top of the Kilimanjaro. What a great achievement. Would like to let you know personally and thank you for the great service that Altitude Dream has delivered. With the height tent my body has been optimally prepared to reach the top of the Kilimanjaro. "

"Reached the top without any noteworthy problems. Thanks a lot! "

"I have not noticed anything of the altitude sickness and felt incredibly good! Ennnn incidentally made it to the top, even in 5:50 hours from basecamp. Incredibly beautiful experience and a memory for life! The service from Altitude Dream was completely perfect! Nothing to complain about, agreements, delivery and explanations were completely good! "

"Absolutely no complaints. I have not been bothered by the altitude on the kilimanjaro. I have also had medication for this. I think combination of height tent and medication! All in all a whole experience richer. Thanks again for the good service. "

"Successfully completed the Cayambe climb in Ecuador. And most importantly: We were healthy without the use of Diamox. Excellent service, by the way. Delivery and installation went smoothly, and the collection was done as agreed. "

"Good experience with the use of the height tent. Everything went as it should. On the climb of Kilimanjaro I have experienced little to no symptoms of altitude sickness. An unforgettable journey! Outstanding service. "

"Acclimatised very well after 5 weeks of sleeping in the altitude tent. In Shira, I still had a saturation of 96%. A day later in Baranco it was 95% and the night before the climb in Barafu it fluctuated between 85% and 90%. I did take Diamox from Baranco because at Lava Tower I got some symptoms. But overall it went great and I reached the summit of Kilimanjaro with very mild symptoms of altitude sickness (only a mild headache). "

"Reached the top without any noteworthy problems. Thanks a lot! "

"We made it and thanks to the height tent. Service is very good, clear and informative. In all likelihood, the effect has been that your body has already been put to work, I slept at 5200 m without any symptoms of illness and I reached the Base Camp Mount Everest. Thanks again! Greetings, Fran "