Customer Reviews of the Inogen One G4
Customer Ratings and Reviews of the Inogen G4 Portable Oxygen Concentrator
Inogen One G4 Portable Concentrator
![Inogen One G4 Mobile Oxygen Concentrator]()
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4.2
5
54% (7)
4
15% (2)
3
23% (3)
2
8% (1)
1
0% (0)
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Quick 3 day delivery as promised. 0 people found this helpfulI received the G4 unit about 2 weeks ago. It arrived in 3 days as promised. I am very happy to be rid of bottles and already have service coming to pick them up. Keeping the rented large compactor for bedroom, but may buy a larger Inogen for that later. I am not worried about power outages because we have two excellent generators or can recharge the little G4 from cars also in that event. For me, it is working well on setting 2 and is all as advertised so far. Only time will tell if it continues to be reliable, but right now I love it.Was this review helpful?
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Great product 8 people found this helpfulI checked out another small concentrator from a different company. Twice the weight. This unit is small and works fine. Very happy with this unit.Was this review helpful?
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Noisy and tubing smells 10 people found this helpfulThe G-4 makes a noise that sounds exactly like popcorn popping. I was told by the customer service people that all G-4s make this sound. The tubing has a strong acrid odor which is unpleasant and smells very unhealthy and suspicious. There was no explanation offered for this problem.Was this review helpful?
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Great equipment. Perfect for travelling - car or plane. With Airline 150% battery requirement - time for the 7 hour, 12 cell battery, for those long haul international flights. 3 of these will cover those 13 - 16 hour long haul legs, if no on-board power 10 people found this helpfulAfter only 2 years, of very occasional use - intermittent use on air and car travel only - one of my double batteries is completely dead and will not charge. I have two Inogen One-g4 POCs and three double and a single battery, to ensure that in remote areas to which I travel, I have a back-up machine and batteries. I require supplementary oxygen at level 2, intermittently, for about 6-10 hours a day. I have a constant flow machine at home in the bedroom and only use the G4 - as required, away from home - car, plane, etc.Was this review helpful?
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GREAT EQUPMENT 7 people found this helpfulIt has been a full month for me and my G - 4 , it has made my 16 stairs a lot lighter I also just bought the Oxy - View Glasses so as not to have the tubing across my face. I also want to say Thank You to Eric my sales rep he was great to work with.Was this review helpful?
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