When it comes to portable oxygen concentrators, you first need to choose one that will meet your supplemental oxygen therapy requirements. However, there’s no need to sacrifice great features and convenience to get the oxygen delivery you need. Two great options are the SimplyGo by Respironics and the Inogen One G4 because both units have amazing features and benefits. The information below can help you decide which is right for you.
Respironics' SimplyGo is a quiet powerhouse in a compact, portable package. This device can deliver up to 2 liters per minute of supplemental oxygen at a continuous flow, making it a great choice for those with higher oxygen requirements. It’s versatile too – it offers 6 different pulse dose settings. Measuring 11.5 inches in its largest dimension and weighing around 10 pounds, the SimplyGo still lives up to its name. It even includes a wheeled cart for easier portability.
The battery life averages 3 hours, enough to run errands or see a movie on a single charge. The FAA has also approved the unit for in-flight use. It’s unobtrusive as well - the average noise level is an extremely quiet 43 decibels. Respironics stands behind the SimplyGo with an included 3-year manufacturer’s warranty covering the unit.
Compared to the SimplyGo, the Inogen One G4 is merely tiny. It’s less than 3 pounds and under 8 inches in all dimensions. Still, this small device provides pulse dose oxygen at a choice of 3 different setting. This unit also features Inogen’s proprietary technology that allows for automatic adjustment of the oxygen dose to best match your breathing rate, whether you’re exercising or asleep. The battery life is a very generous 4.5 hours when fully charged. Like the SimplyGo, the G4 also comes with a 3-year manufacturer’s warranty. It operates at around 40 decibels and is FAA approved for passenger flight use.
If you have higher supplemental oxygen needs and want a reliable, portable, and versatile oxygen concentrator unit, the SimplyGo is an excellent choice. However, if your oxygen requirements are lower and you’re looking for the ultimate in compact portability, then the Inogen One G4 is the device for you.
Side-by-Side Unit Comparison
Pulse Dose: 1 to 6 setting
Pulse Dose: 1 to 3 setting
Continuous: 1.6 hours
Setting of 2: 2 hours 15 minutes
Setting of 3: 1 hours 20 minutes