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Portable Oxygen Concentrators

Portable oxygen concentrators are medical devices that, quite commonly, deliver a pulse dose of oxygen to an individual; although it is uncommon, there are some portable concentrators that can provide a continuous flow. There are various reasons why an individual might need supplemental oxygen and it is best to check with your medical provider to see if you need to use a portable oxygen concentrator.

Portable oxygen concentrators are designed to take ambient room air, concentrate it, and deliver it to you through a nasal cannula. Additionally, portable concentrators are made with users in mind, as it allows people true convenience. Being much safer than using an oxygen to tank to receive supplemental oxygen, portable oxygen concentrators are incredibly easy to operate.

If you are searching for a more stationary concentrator while using oxygen therapy, browse our popular selection of stationary oxygen concentrators. Oxygen therapy becomes hassle-free and convenient with our wide selection of portable oxygen concentrators and oxygen related products. Peruse our portable oxygen concentrators today to find the best oxygen therapy for your needs! Please scroll to the bottom of this page for a comparison chart of our portable oxygen concentrators.

Set Ascending Direction

16 Item(s)

Set Ascending Direction

16 Item(s)


Below is a chart comparing the portable oxygen concentrators that offer both continuous oxygen and pulse oxygen - category leadership is highlighted in yellow

Portable Oxygen Concentrators Comparison for Continuous Oxygen & Pulse Oxygen Concentrators

Portable Oxygen
Concentrators

Respironics
SimplyGo
Respironics SimplyGo Portable Oxygen Concentrator

O2 Concepts
Oxlife
O2 Concepts Oxlife Portable Oxygen Concentrator

Invacare
SOLO2
Invacare SOLO2 Oxygen Concentrator

SeQual
eQuinox
SeQual Equinox Oxygen Concentrator

SeQual
Eclipse 5
SeQual Eclipse 3 Portable Oxygen Concentrator

DeVilbiss
iGo

DeVilbiss iGo Oxygen Concentrator

Top Features

- Continuous Flow
- Easy Battery Exchange

- Durable Metal Cabinet
- Easy Battery Exchange
- Long Battery Life
- Short Recharge Time
- High Altitude
- Made in USA

- Continuous Flow
- High Pulse Oxygen

- High Altitude
- 24/7 Operation
- Full Function on DC Power
- Short Recharge

- High Altitude
- Continuous Flow
- Long Warranty
- High Pulse Oxygen

- High Altitude
- Continuous Flow

Width
(inches)

10

10.9

16.5

10.6

12.3

11

Height
(inches)

11.5

20.2

16.5

13.6

19

15

Depth
(inches)

6

8

8

7.4

7.1

8

Weight
(pounds)

10

19

19.9

14

18.4

19

Noise
(at setting 2)

43 dBA

40 dBA

39 dBA

46 dBA

48 dBA

40 dBA

Oxygen Concentration

87 to 96%

87 to 93%

87 to 95.6%

87 to 95.5%

87 to 93%

87 to 93%

Oxygen
Output
Capacity

(Liters Per Minute)
(Breaths Per Minute)

1-6 Pulse Settings
Max Bolus Output
0.072 LPM Pulse
2 LPM
Continuous Flow

1-5 Pulse Settings
Max Bolus Output
0.096 LPM Pulse
3 LPM
Continuous Flow
(20 BPM)

1-5 Pulse Settings
Max Bolus Output
1.8 LPM Pulse
3 LPM
Continuous Flow

1-9 Pulse Settings
Max Bolus Output
0.192 LPM Pulse
3 LPM
Continuous Flow
(12 BPM)

1-5 Pulse Settings
Max Bolus Output
3 LPM Pulse
3 LPM
Continuous Flow

1-6 Pulse Settings
Max Bolus Output
3.0 LPM
Continuous Flow

Portable Oxygen
Concentrators

Respironics
SimplyGo
Respironics SimplyGo Portable Oxygen Concentrator

O2 Concepts
Oxlife
O2 Concepts Oxlife Portable Oxygen Concentrator

Invacare
SOLO2
Invacare SOLO2 Oxygen Concentrator

SeQual
eQuinox
SeQual Equinox Oxygen Concentrator

SeQual
Eclipse 5
SeQual Eclipse 3 Portable Oxygen Concentrator

DeVilbiss
iGo

DeVilbiss iGo Oxygen Concentrator

Oxygen Dose

Continuous
or
Pulse

Continuous
or
Pulse

Continuous
or
Pulse

Continuous
or
Pulse
Continuous
or
Pulse

Continuous
or
Pulse

Power Consumption
(average watts)

120 not charging
150 charging

NA

180

110

45

86

Battery Charge Duration
(at setting 2)

3.5 hrs

5.75 hrs

2.6 hrs

2.7

2 hours Continuous
5 hours Pulse

4.7 hrs

Battery Recharge Time
(hours)

2 to 3

1.5

5

3.5

5

2 to 4.5

Operating Altitude
(feet above sea level)
0 to 10,0000 to 13,1230 to 10,000-1,254 to 13,130 0 to 13,1230 to 13,123

FAA Approval

No

Yes

Yes

Yes

Yes

Yes

Warranty

2 yrs

5 yrs limited

3 yrs limited

3 yrs limited

3 yrs

3 yrs limited






Below is a chart comparing the "carry" portable oxygen machines (wearable concentrators) - category leadership is highlighted in yellow.

Portable Oxygen Concentrators Comparison for the "Carry" Models

Portable Oxygen
Concentrators

AirSep
Focus

AirSep Focus Portable Oxygen Concentrator

AirSep
FreeStyle 3

AirSep FreeStyle 3 Portable Oxygen Concentrator

AirSep
FreeStyle 5
AirSep FreeStule 5 Portable Oxygen Concentrator

Inogen One
G2

Inogen One G2 Oxygen Concentrator

Inogen One
G3

Inogen One G3 Portable Oxygen Concentrator

Invacare
XPO2
Invacare XPO2 Oxygen Concentrator

Top Features

- Small Size
- Lightweight
- Low Power Consumption

-Braille Soft-touch
- Lightweight
- Battery Test Button

- Small Size
- Lightweight
- Low Power Consumption

- 24/7 Operation
- Worldwide Power Sensor

- 24/7 Operation
- Small Size
- Lightweight
- Longest Battery Life
- Worldwide Power Sensor

- Low Power Consumption
- Small Size

Width
(inches)

4.8

6.1

6.4

10.7

8.75

10

Height
(inches)

6.4

8.6

10.5

3.9

7.25

7

Depth
(inches)

2.5

3.6

4.4

9.5

3

5

Weight
(pounds)

1.75
(with 2 batteries weighing 0.53 each the weight is 2.81 total)

4.4
(optional battery belt adds 1.8 lbs for 3.5 more hrs)

6.2
(optional battery belt adds 1.8 lbs for 2.5 more hrs)

7.25
(12 Cell Battery Model)

8.65
(24 Cell Battery Model)

4.9
(8 Cell Battery Model)

8.65
(16 Cell Battery Model)

7.3

Noise
(at setting 2)

< 55 decibels

< 55 decibels

46 decibels

38 decibels

42 decibels

45 decibels

Oxygen Concentration

87 to 95.5%

87 to 95.5%

87 to 95.5%

87 to 93%

87 to 93%

87 to 95.6%

Oxygen
Output
Capacity

(Liters Per Minute)
(Breaths Per Minute)

2 Pulse Setting
Bolus Output
Setting 2
0.333 LPM Pulse

1-2 Pulse Settings
Bolus Output
Setting 2
0.42 LPM Pulse

1-3 Pulse Settings
Bolus Output
Setting 2
0.42 LPM Pulse

1-5 Pulse Settings
Max Bolus Output
0.9 LPM Pulse

NA

1-5 Pulse Settings
Max Bolus Output
0.9 LPM Pulse

Portable Oxygen
Concentrators

AirSep
Focus

AirSep Focus Portable Oxygen Concentrator

AirSep
FreeStyle 3

AirSep FreeStyle 3 Portable Oxygen Concentrator

AirSep
FreeStyle 5
AirSep FreeStule 5 Portable Oxygen Concentrator

Inogen One
G2

Inogen One G2 Oxygen Concentrator

Inogen One
G3

Inogen One G3 Portable Oxygen Concentrator

Invacare
XPO2
Invacare XPO2 Oxygen Concentrator

Oxygen Dose

Pulse Only

Pulse Only

Pulse Only

Pulse Only

Pulse Only

Pulse Only

Power Consumption
(average watts)

25

32.5

76

40

NA

35

Battery Charge Duration
(at setting 2)

1.5

2.5

2

3.5 to 4 hrs
(12 Cell Battery)

7 to 8 hrs
(24 Cell Battery)

4 hrs
(8 Cell Battery)

8 hrs
(16 Cell Battery)

2.5 hrs

Battery Recharge Time
(hours)

4

3.5

3.25

4

1 to 4
(8 Cell Battery)

4 to 8
(16 Cell Battery)

4

Operating Altitude
(feet above sea level)
0 to 10,0000 to 12,0000 to 12,0000 to 10,0000 to 10,0000 to 10,000

FAA Approval

Yes

Yes

Yes

Yes

Yes

Yes

Warranty

3 yrs limited

3 yrs limited

3 yrs limited

3 yrs limited

3 yrs limited

3 yrs limited



Additional portable oxygen concentrators with pulse dose oxygen only comparison chart - category leadership is highlighted in yellow

Pulse Dose Portable Oxygen Concentrators Comparison

New Model
Portable Oxygen
Concentrators

Respironics
EverGo
Respironics Evergo Oxygen Concentrator

Drive Medical
Oxus

Oxus Portable Oxygen Concentrator

Inova Labs
LifeChoice Activox Sport
Inova Labs LifeChoice Activox Sport Portable Oxygen Concentrator

Inova Labs
LifeChoice Activox Pro
Inova Labs LifeChoice Activox Pro Portable Oxygen Concentrator
Inova Labs
LifeChoice Activox 4L
Inova Labs LifeChoice Activox 4L Portable Oxygen Concentrator

Top Features

- Small Width Size
- High Pulse Oxygen Output

- Low Cost
- O2 Sensor Included

- 24/7 Operation
- Lightweight
- Small Size
- Long Battery Life

- 24/7 Operation
- Lightweight
- Small Size
- Long Battery Life
- 24/7 Operation
- Lightweight
- Small Size
- Long Battery Life

Width
(inches)

6

7.6

9.05

9.05

9.05

Height
(inches)

12

11.9

7.875

7.875

7.875

Depth
(inches)

8.5

5.6

4.3

4.3

4.3

Weight
(pounds)

8.5

9.9

3.9

4.3

4.8

Noise
(at setting 2)

43 decibels

41 decibels

46 decibels

46 decibels

44 decibels

Oxygen Concentration

89% ± 3%

87 to 96

90% ± 3%

90% ± 3%

90% ± 3%

Oxygen
Output
Capacity

(Liters Per Minute)
(Breaths Per Minute)

1-6 Pulse Settings
Max Bolus Output
1.05 LPM Pulse

0.85 LPM Pulse

1-3 Pulse Settings
Max Bolus Output
0.03 LPM Pulse
(15 BPM)

1-3 Pulse Settings
Max Bolus Output
0.03 LPM Pulse
(15 BPM)

1-4 Pulse Settings
Max Bolus Output
0.03 LPM Pulse
(15 BPM)

New Model
Portable Oxygen
Concentrators

Respironics
EverGo
Respironics Evergo Oxygen Concentrator

Drive Medical
Oxus

Oxus Portable Oxygen Concentrator

Inova Labs
LifeChoice Activox Sport
Inova Labs LifeChoice Activox Sport Portable Oxygen Concentrator

Inova Labs
LifeChoice Activox Pro
Inova Labs LifeChoice Activox Pro Portable Oxygen Concentrator
Inova Labs
LifeChoice Activox 4L
Inova Labs LifeChoice Activox 4L Portable Oxygen Concentrator

Oxygen Dose

Pulse Only

Pulse Only

Pulse Only Pulse Only Pulse Only

Power Consumption
(average watts)

70

NA

120

120

120

Battery Charge Duration
(# hours at setting 2)

4

3

7.25
(Internal Battery)

4
(Internall Battery)

8.25
(Internal Battery)

Battery Recharge Time
(hours)

4

NA

4
(12 Cell Battery)

4.5
(12 Cell Battery)

3
(12 Cell Battery)

Operating Altitude
(feet above sea level)
0 to 8,000NA0 to 10,000 0 to 10,000 0 to 13,000

FAA Approval

Yes

Yes

Yes

Yes

Yes

Warranty

3 yrs limited

3 yrs limited

3 yrs limited

3 yrs limited

3 yrs limited