Philips Respironics SimplyGo Portable Oxygen Concentrator (Open Box)

Condition note: This is an open box, pre-owned oxygen concentrator. It has been tested and inspected for performance, then cleaned and sanitized for safe use. It is in excellent working condition.

If you want a single device that can handle more situations, the Philips Respironics SimplyGo is a popular choice because it offers continuous flow oxygen and pulse dose oxygen in one portable unit. Many portable units are pulse only, so SimplyGo is often chosen by users who need more flexibility for oxygen therapy at home, on errands, or while traveling.

Why choose the SimplyGo (especially open box)

Two delivery modes in one device
SimplyGo supports both continuous flow and pulse dose, which can make it a strong option for users whose prescriptions or routines change throughout the day.

Practical for daily mobility
It includes a mobile cart for easier transport, which many seniors and caregivers prefer versus carrying a unit all day.

A more affordable way to own Philips quality
Open box units can be a smart choice if you want a reliable portable oxygen concentrator at a lower cost than new.

Oxygen delivery modes

Continuous Flow Mode

Delivers a steady flow of oxygen at:

• 0.5 LPM

• 1.0 LPM

• 1.5 LPM

• 2.0 LPM

Pulse Dose Mode

Delivers oxygen when you inhale, helping conserve power. Settings include:

• 1.0 to 6.0 (includes half-step options like 1.5, 2.5, etc.)

Sleep Mode

Sleep Mode is designed with increased sensitivity to detect breathing during sleep. If no breath is detected, Philips notes the device can switch to 2 LPM continuous flow.

Key specs (manufacturer listed)

• Weight: about 10 lb (with battery)

• Dimensions: 11.5 in x 10 in x 6 in

• Oxygen concentration: 87% to 96% at all settings

• Sound level: ≤ 43 dBA at pulse setting 2

• Operating altitude: up to 10,000 ft

• Power options: AC and DC compatible

Battery life (realistic expectations)

Battery time varies by mode, setting, and battery condition. Philips lists typical runtimes such as:

• Up to 3.0 hours on pulse setting 2

• About 0.9 hours on continuous flow 2.0 LPM

Tip: Many users keep a second battery available to extend time away from home.

Inogen vs Philips portable oxygen concentrator (quick comparison)

If you are comparing Inogen vs Philips portable oxygen concentrator options, here is the simple difference:

• Many Inogen models are pulse dose only and prioritize lighter carry weight

• The SimplyGo is often chosen because it offers continuous flow up to 2 LPM plus pulse dose, all in one portable system

If continuous flow matters for your prescription, SimplyGo is commonly on the shortlist.

Who this SimplyGo is best for

• Users who need a continuous flow oxygen concentrator up to 2 LPM

• Users who want pulse dose flexibility for daytime activity

• Seniors and caregivers who prefer using a cart instead of carrying a unit

• People shopping for an oxygen concentrator for home use that can still travel

• Anyone looking for a more affordable way to own medical oxygen equipment that supports multiple modes

Freedom with fewer compromises

The Philips Respironics SimplyGo is a strong choice if you want one portable unit that supports both continuous flow and pulse dose oxygen delivery. If you are not sure which mode you need, message us and we can help you confirm the best option based on your prescription and routine.