By Lovego

Lovego LG103 Portable Oxygen Concentrator (Continuous + Pulse Flow)

Experience freedom with the Lovego LG103 portable oxygen concentrator. Weighing just 6 kg, it offers up to 7 hours of battery life with both continuous and pulse flow support for higher oxygen needs.

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R 25,000.00
R 32,500.00 R 25,000.00
-R 7,500.00
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Lovego LG103 Portable Oxygen Concentrator
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Lovego LG103 Portable Oxygen Concentrator South Africa

7L pulse flow, up to 2.5L continuous flow, lightweight 6 kg design and rechargeable battery for home, travel and daily oxygen support.

The machine offers both continuous flow and pulse mode. The maximum continuous flow mode it can reach is 2.5 litres per minute. On pulse mode, the Lovego G3 boasts 1-7 litre per minute, making it the efficient for patients who need high flow portable oxygen.

With the press of one button, you can easily switch between modes, giving patients the option to use continuous or pulse flow when venturing outdoors.

The battery lasts 4 hours on 5 litre pulse mode giving you plenty of time to do your shopping, go for a walk, enjoy an outdoor picnic or even play a round of golf.

This machine comes with a high-quality built-in trolley, making it very easy to get around.

The Lovego LG103 Portable Oxygen Concentrator can run on the rechargeable Lithium Battery, using the car charger included, or can even be plugged into electricity at home. You have the freedom to use it almost 24 hours a day anytime, anywhere.

If you are looking for a high-flow portable oxygen concentrator or you need a machine with a long-lasting battery for travel, then the Lovego LG103 Portable Oxygen Concentrator is a fantastic choice.

  • Weight: 6.35 kg
  • Dimensions: 21 × 30 × 38 cm
  • NAPPI CODE: 193874*001
  • Oxygen Flow: Continuous Flow and Pulse Dose
  • Weight Range: 5 kg to 8 kg
  • Maximum Oxygen Output: Very High Oxygen Output (1,501-3,000 ml/min and Above)
  • Noise Level: Standard Noise Level (40-49 dBA)
  • Meets FAA Standards: Not Accepted

What’s In The Box

LoveGo LG103 Portable Oxygen Concentrator

  • 1 x Lithium Ion Battery
  • 1 x Humidifier Bottle
  • 1 x Air Filter
  • 1 x Adult Nasal Cannula
  • 1 x AC Power Supply
  • 1 x Car Charger
  • User manual
  • Battery Duration: up to 7 hours per single battery on a full charge

2 Year Warranty on Machine

1 Year Warranty on Sieve Columns

Full After-Sales Support & Spare Parts Available.

View Manual
View Brochure

Who is this best for?

Higher oxygen support

For users who need more than a small pulse-only portable concentrator.

Home and mobility use

Useful for people who need oxygen support around the house, in the car or while travelling.

Continuous + pulse flexibility

Suitable when both continuous flow and pulse dose options are needed.

Portable but powerful

At around 6 kg, it is heavier than ultra-light models but offers stronger oxygen output.

Lovego LG103 vs Other Portable Oxygen Concentrators

Model Flow type Max output Battery Best for
Lovego LG103 Pulse + continuous 7L pulse / 2.5L continuous Up to 7 hours Higher oxygen needs
Inogen Rove 6 Pulse dose Setting 1–6 Long battery option Lightweight travel
Lovego SG02 Pulse dose 5L pulse Battery powered Everyday mobility
Inogen One G5 Pulse dose Setting 1–6 Up to 13 hours All-day portability
Luvo 5L Mini Pulse/portable use 5L class Battery powered Budget mobility

Continuous Flow vs Pulse Dose: What's the Difference?

Continuous Flow

Continuous flow delivers oxygen steadily, whether the user is inhaling or not. This provides a constant supply of oxygen and is often preferred for users who need more consistent oxygen delivery.

Pulse Dose

Pulse dose delivers oxygen when the machine detects a breath. This helps conserve battery life and makes many portable oxygen concentrators lighter and more efficient for mobility and travel.

Why the Lovego LG103 Is More Versatile

The Lovego LG103 offers both continuous flow and pulse dose oxygen delivery, making it more versatile than many lightweight pulse-only portable oxygen concentrators.

Lovego LG103 Portable Oxygen Concentrator

Buy the Lovego LG103 Portable Oxygen Concentrator in South Africa

Oxymed supplies portable oxygen concentrators across South Africa, helping customers choose reliable oxygen equipment for home use, travel, and mobility support.

Trusted South African Supplier

  • Nationwide delivery across South Africa

  • Johannesburg-based oxygen equipment supplier

  • Support before and after purchase

  • Guidance on choosing the correct oxygen concentrator

  • Secure checkout

  • 1–2 working day dispatch where applicable

Reconditioned Quality Assurance

This Lovego LG103 is listed as a reconditioned portable oxygen concentrator. Before dispatch, each unit is carefully checked, cleaned, and prepared for resale.

Fully inspected before dispatch

Performance tested

Checked for oxygen output

Cleaned and prepared for resale

Support available after purchase

Warranty details clearly stated

Buy with Confidence

Each reconditioned unit is prepared with care, with product condition, support, and warranty details clearly shown before purchase.

Frequently Asked Questions

The Lovego LG103 is a high-capacity portable oxygen concentrator designed for users who require higher oxygen output. It supports both pulse-dose and continuous flow oxygen delivery for flexible use at home or on the go.

The Lovego LG103 provides up to 7 pulse flow settings and up to approximately 2.5 LPM continuous flow, with oxygen purity typically around 90% to 96%.

Pulse flow delivers oxygen when you inhale, conserving battery life and improving portability. Continuous flow delivers a constant stream of oxygen, ideal for higher oxygen needs or home use.

The battery can last up to approximately 7 hours depending on the oxygen setting and whether pulse or continuous flow is used.

The unit weighs approximately 6 to 6.35 kg and typically includes a trolley or handle for easier mobility.

Yes, the LG103 is designed for users who require higher oxygen output compared to smaller portable oxygen concentrators, making it suitable for more demanding oxygen therapy needs.

Yes, it supports AC power for home use, DC power for car use, and battery operation for portability.

The LG103 operates at approximately ≤45 dB, making it quiet enough for use at home and during daily activities.

No, the device generates oxygen from the surrounding air, so no tanks or refills are needed.

The package typically includes the concentrator unit, battery, AC charger, car charger, humidifier bottle, nasal cannula, filters, and user manual.

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