Cart(0)

You have no items in your cart

Last chance to save
Your Supplies...Delivered!
Call us at 307-423-0000
X
Log In To My Account
Forgot your password?

Don't have an account?

Create Account
Back to Sign In

Key Features

  • Lightweight and compact: About 4.37 lb, easy to carry for daily errands, appointments, and travel.
  • Pulse dose delivery (settings 1–5): Adjustable oxygen delivery to match prescribed needs across different activity levels.
  • Strong battery runtime: Up to 5 hours on setting 1, with shorter runtimes at higher settings.
  • Travel-ready power options: Supports AC and DC power, and is commonly used for flights (airline rules vary)
  • Description
  • Parts
  • Specs
  • Included Items
  • Reviews 15
  • Q&A

Rhythm P2 Portable Oxygen Concentrator

Ā 

Lightweight, travel-ready oxygen therapy for home and on the go

The Rhythm P2 Portable Oxygen Concentrator from Rhythm Healthcare is a compact oxygen therapy device designed for people who want mobility without giving up reliability. Weighing just 4.37 pounds, the P2 makes it easier to stay active while receiving prescribed supplemental oxygen.

This model is a pulse dose oxygen concentrator, meaning it delivers oxygen when it detects inhalation. It is commonly used by seniors, caregivers, COPD patients, and travelers who want a lightweight portable oxygen concentrator for everyday use.

Important: The Rhythm P2 is not a continuous flow oxygen concentrator. Always follow your physician’s prescription when selecting a device and setting.


Key Specs (Manufacturer Listed)

• Weight: 4.37 lb (with battery)
• Dimensions: 8.70 in (L) Ɨ 3.35 in (W) Ɨ 6.30 in (H)
• Oxygen delivery: Pulse dose
• Settings: 1 to 5
• Oxygen concentration: 90% (āˆ’3% / +6%)
• Maximum oxygen output: Up to 1,000 ml per minute
• Warm-up time: About 2 minutes
• Noise level: 38 dBA at setting 2 (up to 49 dBA at setting 5)
• Power options: AC and DC power supported


Battery Runtime (Typical Maximums)

Battery life varies based on setting, breathing rate, environment, and battery condition.

• Setting 1: up to 5 hours
• Setting 2: about 4 hours
• Setting 3: about 3 hours
• Setting 4: about 2 hours 14 minutes
• Setting 5: about 1 hour 50 minutes

For longer days, many users add a spare battery or an external battery charger.


Why Choose the Rhythm P2

Lightweight and portable
At just 4.37 lb, the P2 is easy to carry for errands, appointments, and social activities.

Travel-friendly design
The Rhythm P2 meets manufacturer-stated FAA acceptance criteria and is commonly used for air travel. Airline requirements vary, so always confirm policies and battery planning before flying.

Simple controls and clear display
An easy-to-read color screen shows settings and battery status, making operation straightforward for users and caregivers.

Quiet operation
Designed to be discreet for use at home and in public settings.

Flexible charging options
Use AC power at home, DC power in a vehicle, or charge spare batteries separately.


Who the Rhythm P2 Is Best For

• Active individuals who want freedom of movement
• Travelers looking for an oxygen concentrator for travel
• Seniors and caregivers who prefer simple operation
• COPD and respiratory patients prescribed pulse dose oxygen
• Anyone needing a portable oxygen concentrator for home use


Basic Setup Overview

  1. Insert the battery until it clicks into place

  2. Attach a nasal cannula to the oxygen outlet

  3. Press the power button and allow the warm-up period

  4. Adjust the setting (1–5) according to your prescription

  5. Ensure the unit is well-ventilated during use


Cleaning and Maintenance (High-Level)

• Wipe the exterior with a soft, slightly damp cloth
• Keep air inlets and outlets free of dust and debris
• Clean or replace filters as directed by the manufacturer
• Avoid exposure to moisture, rain, or extreme heat


Ā 

Related parts
Tube Connection Standard Cannula Connection
Model P2
HCPCS Codes E1392, E1390
Color White
Operating Modes Pulse Dose
Altitude Adjustment Auto-adjust up to 10,000 ft
Sound Level 49 dBA
Carrying Case Included
FAA-Approved Yes
Smartphone App No
Machine Size Only 3.3" W x 8.7" D x 6.3" H
Machine Weight 4.37 lbs
Weight with Battery 5.37 lbs
AC Input 100-240 VAC, 50/60 Hz
AC Power Supply Included
DC Converter No
Maximum Pressure 25 PSI
Output 1-5 LPM (Continuous Flow)
Breath Rate Up to 10 Breaths per Minute
Oxygen Purity 90% (-3%, +6%)
Battery Duration Up to 5 hours (Setting 1)
Battery Recharge 4 Hours Approx.
Weight with Battery 5.37 lbs
Battery Warranty 1 year
  1. Rhythm P2 Portable Oxygen Concentrator
  2. AC power adapter
  3. DC power adapter (car charger)
  4. Battery (pre-installed or separate)
  5. Carry bag or backpack
  6. Nasal Cannula
  7. User manual


0
Q: Do I need a prescription to buy the Rhythm P2 Portable Oxygen Concentrator?

A: Yes, a prescription is required for the purchase of the Rhythm P2 Portable Oxygen Concentrator. This is to ensure the device is appropriate for your specific needs and condition.

1
Q: Can I use the Rhythm P2 Portable Oxygen Concentrator while it's charging?

A: Yes, you can use the Rhythm P2 Portable Oxygen Concentrator while the battery is charging. This allows for continuous use of the device, even when you're on the go.

2
Q: How do I know if the Rhythm P2 Portable Oxygen Concentrator is right for me?

A: Your unique oxygen requirements, lifestyle, and activity level will determine if the Rhythm P2 Portable Oxygen Concentrator is the best fit for you. It's always a good idea to consult with your healthcare provider to ensure you choose the right device for your needs.

3
Q: Where can I buy a replacement battery for my Rhythm P2 Portable Oxygen Concentrator?

A: You can purchase a replacement battery for the Rhythm P2 Portable Oxygen Concentrator through authorized retailers or online. Always ensure you're purchasing genuine Rhythm Healthcare batteries for the best performance and safety of your device.

4
Q: How do I clean or maintain my Rhythm P2 Portable Oxygen Concentrator?

A: Regular cleaning and maintenance are essential to keep your Rhythm P2 Portable Oxygen Concentrator in good working condition. Wipe the exterior of the unit with a damp cloth and mild detergent. Clean the particle filter weekly and replace it when necessary. Always refer to the user manual or consult with a healthcare provider for specific cleaning instructions.

5
Q: Can I use the Rhythm P2 Portable Oxygen Concentrator while sleeping?

A: Yes, the Rhythm P2 Portable Oxygen Concentrator can be used while sleeping. It's designed to provide a consistent and reliable flow of supplemental oxygen, ensuring that your oxygen levels remain stable throughout the night.

6
Q: How often should I replace the sieve bed in my Rhythm P2 Portable Oxygen Concentrator?

A: The lifespan of a sieve bed varies depending on how often you use your device and how well it's maintained. Generally, it's recommended to replace the sieve bed every 1-2 years, but always consult your user manual or healthcare provider for the most accurate information.

7
Q: Can I travel internationally with my Rhythm P2 Portable Oxygen Concentrator?

A: Yes, the Rhythm P2 Portable Oxygen Concentrator is designed for mobility, and its universal power supply allows for international use. However, always check with your airline and accommodation for any restrictions or requirements regarding medical devices.

Compare with similar products

Save 17%
Free Shipping
Save 43%
Free Shipping
Save 5%
Free Shipping
Basic Features
Tube Connection
Standard Cannula Connection
Cannula
HCPCS Codes
E1392, E1390
E1390, E1392
E1392
Color
White
White
White
Filters
Replaceable Particle Filter
Intake particle filter
Operating Modes
Pulse Dose
Pulse Dose
Pulse dose delivery (Intelligent Delivery Technology)
Altitude Adjustment
Auto-adjust up to 10,000 ft
Auto-adjust up to 10,000 Ft
Operates up to 10,000 ft
Sound Level
49 dBA
38 dBA
~38 dBA at setting 2
Carrying Case
Included
Included
Yes
FAA-Approved
Yes
Yes
Yes
Smartphone App
No
Yes (Inogen Connect)
Yes ā€œMy OxyGoā€ app
Size And Dimensions:
Machine Size Only
3.3" W x 8.7" D x 6.3" H
Length: 7.19" Width: 3.26" Height: 8.15"
7.19 in Ɨ 3.26 in Ɨ 7.11 in
Machine Weight
4.37 lbs
Performance:
AC Input
100-240 VAC, 50/60 Hz
100-240 VAC, 50/60 Hz
100–240 VAC, 50–60 Hz; auto-sensing 2.0–1.0 A
AC Power Supply
Included
100 to 240 VAC, 50-60Hz, Auto-Sensing 1.0A
Yes (OxyGo NEXT AC power supply is specified; worldwide input supported
DC Converter
No
Included, 13.5-15.5V, 10A Max
DC input 13.5–15.0 VDC, 10A
Maximum Pressure
25 PSI
Output
1-5 LPM (Continuous Flow)
Breath Rate
Up to 10 Breaths per Minute
Oxygen Purity
90% (-3%, +6%)
87% +/- 6%
90% (āˆ’3% / +6%) at all settings (equivalent range ~87%–96%).
Battery:
Battery Duration
Up to 5 hours (Setting 1)
Single: Up to 6.5 hours, Double: Up to 13 hours
Up to 6.5 hours (single battery); up to 13 hours (double battery)
Battery Recharge
4 Hours Approx.
Single: Up to 3 hours, Double: Up to 6 hours
Up to 3 hours (single battery); up to 6 hours (double battery)
Weight with Battery
5.37 lbs
Battery Warranty
1 year
We’ve helped over 20,000 customers...
Sleep in Comfort

Enjoy superior comfort and deeply restorative sleep with our CPAP masks.

Find the Custom-Fit

Delight in finding their ideal CPAP mask from our diverse, tailor-made selection.

Wake Up Joyful

Feel rejuvenated and energetic in the mornings, thanks to our CPAP masks.

How may we assist you?

Our committed team is available to support you through every step of your treatment journey.

FAQs

How long does a Rhythm P2 battery last?
The Rhythm P2 portable oxygen concentrator features a lithium-ion battery that provides up to 4 hours of supplemental oxygen therapy on a setting of 2 before requiring a recharge. Stay mobile and enjoy reliable oxygen support with the Rhythm P2.
Is the Rhythm P2 portable oxygen concentrator FAA approved?
Yes, the Rhythm P2 portable oxygen concentrator is FAA approved for air travel, making it convenient to carry on flights. Experience peace of mind knowing you can bring your oxygen concentrator with you while traveling. āœˆļø
What is the noise level of Rhythm P2?
The Rhythm P2 portable oxygen concentrator is designed for quiet operation, ensuring minimal disruption to your surroundings with a noise level of 877.303.9289. Enjoy the benefits of oxygen therapy discreetly and comfortably.
How many hours does a portable oxygen concentrator last?
Depending on the model, a single-battery portable oxygen concentrator like the Rhythm P2 can last between two to six hours. For extended usage, consider a double-battery option, which can provide oxygen therapy for up to 13 hours. Stay powered wherever you go with reliable oxygen support.
How much does the Rhythm P2 portable oxygen concentrator weigh?
The Rhythm P2 portable oxygen concentrator offers a lightweight solution, weighing only 4.37 lbs. Enjoy the freedom to move around comfortably with pulse settings of 1-5, designed for continuous 24/7 use. Experience reliable oxygen therapy without the burden of heavy equipment.
Can portable oxygen concentrators be used while charging?
You can use your portable oxygen concentrator, such as the Rhythm P2, while it's plugged in and charging. The device's cooling fan will activate during charging. Once fully charged, you can disconnect the power cord for storage or continue using the concentrator while it's plugged in. Stay powered up and mobile with your oxygen therapy.
How long does the battery last on a single charge?
The Rhythm P2 Portable Oxygen Concentrator can operate for up to 5 hours on a single charge with the Rhythm P2 Portable Oxygen Concentrator Battery. This extended battery life allows for prolonged use without frequent recharges. However, the actual duration can vary based on factors such as the oxygen flow setting, altitude, and temperature.
Can I use this oxygen concentrator on airplanes?
Yes, the Rhythm P2 Portable Oxygen Concentrator is FAA approved for use on commercial flights. This means you can continue your oxygen therapy while traveling. However, it's important to contact your airline in advance to inform them of your need for oxygen and to ensure they have the necessary facilities to accommodate your device.
Is this oxygen concentrator noisy?
The Rhythm P2 Portable Oxygen Concentrator is designed to be quiet, ensuring discreet use in various settings. However, it's important to note that some users may perceive the noise level differently. Factors such as the specific model and individual sensitivity to noise can influence the perceived noise level.
How easy is it to maintain and clean?
The Rhythm P2 Portable Oxygen Concentrator is relatively easy to maintain and clean. Regular cleaning and filter checks are recommended to ensure optimal performance. The manufacturer's user manual provides detailed instructions on how to clean the device and replace the filters. It's important to follow these instructions carefully to maintain the efficiency and safety of your portable oxygen concentrator model P2.
Can I adjust the oxygen flow rate?
Yes, the Rhythm P2 Portable Oxygen Concentrator has adjustable pulse flow settings from 1 to 5 to match your individual needs. This allows you to customize the oxygen flow rate based on your specific condition and activity level. Consulting with your healthcare provider is recommended to determine the appropriate oxygen flow setting for you.
What power sources can I use with this concentrator?
The Rhythm P2 Portable Oxygen Concentrator can be powered by AC, DC, or an external battery adapter, providing flexibility in different settings. This means you can use it at home, in the car, or on the go without worrying about power availability. The included power adapters make it easy to connect the concentrator to various power sources.
Is this oxygen concentrator suitable for travel?
Yes, the Rhythm P2 Portable Oxygen Concentrator is designed for portability and travel, with its lightweight design and FAA approval. Its compact size and multiple power options make it convenient to take with you on trips. However, it's important to check with your airline and destination's regulations regarding the transportation of medical devices to ensure a smooth travel experience.
What types of conditions is this oxygen concentrator suitable for?
The Rhythm P2 Portable Oxygen Concentrator is suitable for individuals with chronic respiratory conditions such as COPD, pulmonary fibrosis, or emphysema. It can also be used by those who require oxygen therapy for other reasons, such as sleep apnea or altitude sickness. However, it's essential to consult with your healthcare provider to determine if the Rhythm P2 Portable Oxygen Concentrator is the right oxygen concentrator for your specific needs.