At just 2.8 pounds, the OxyGo Fit is the smallest and lightest portable oxygen concentrator to offer pulse flow settings 1-3. Standing 7.2" H x 5.91" L x 2.68" W, it's small enough to carry virtually anywhere without feeling like your arm is going to fall off. Its compressor is rated to last 20,000 hours so you can have peace of mind using it every day. With the padded shoulder strap, you will be comfortable carrying your OxyGo Fit to the doctors, through the airport, or at the store, using very little energy to carry your oxygen with you!

The OxyGo Fit offers 2 different battery options. With the single battery (2.8 lbs), you get up to 2.25 hours of use on a setting of 2—perfect for trips to the doctor, running errands, or exercising. The double battery (3.3 lbs) provides up to 4.5 hours of use on a setting of 2, giving you the freedom to travel, go to sporting events, or enjoy dinner and a movie. Detailed battery expectations include: Setting 1 (Single 2.7 hrs / Double 5.0 hrs), Setting 2 (2.25 hrs / 4.5 hrs), Setting 3 (1.33 hrs / 2.5 hrs). Oxygen output ranges from 210 ml/min (Setting 1) to 630 ml/min (Setting 3).

Even though the OxyGo Fit is a pulse flow concentrator, it is approved for nighttime use because it is equipped with Intelligent Delivery Technology. This technology delivers oxygen within the first 400 milliseconds after detecting your breath, ensuring you receive the full bolus dose. It monitors your breath rate while you sleep and adjusts the oxygen amount accordingly—if you're breathing at 10 breaths per minute, it doubles the oxygen per bolus compared to 20 breaths per minute. It even detects shallow mouth breaths while you sleep, guaranteeing you get your required oxygen throughout the night.