Compare RESPIREASY Oxygen Concentrator Models
Compare O2 Models Characters to Get Most Suitable Oxygen Concentrators
- Explore all RESPIREASY Oxygen Concentrators — including Home Oxygen Machines, Portable Travel Oxygen Concentrators, and Medical-Grade Continuous Flow O₂ Generators.
- Check the detailed oxygen purity, flow rate, noise level, and battery performance comparison chart below to find the best model for your oxygen therapy needs.
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Mini Portable Oxygen Concentrators |
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| Feature | Cheap Price | Continuous Flow | Upgraded | Smallest | Low Noise | TOP |
| Model | TB-1 | Y5 | Y7 | RES-4/5/6 | REA-6/7 | REC-6/7/8/9 |
| Flow rate | 3L/Min | 5L/Min | 7L/Min | 4/5/6 L/Min | 6/7 L/Min | 6/7/8/9 L/Min |
| Size (cm) | 25x15x12 | 19.8x9.3x21 | 17.5x8.6x19 | 15x7.5x16 | 17x8x19.8 | 17.8x8x21 |
| Weight (Pound) | 4.4 | 4.6 | 4.1 | 2.4 | 3 | 4.8 |
| Product Link | >>>>Click | >>>>Click | >>Click | >>Click | >>Click | >>Click |
1-9 Liters Home Oxygen Concentrators |
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| Feature | Low Price | Low Price | Powerful | 2025 Newest | Upgraded | |
| Model | RES-R1L | RE-E1L | RE-P2L | RE-S2L | DE-1A/1B/1LW | DE-Q1W |
| Flow rate, L/Min | 1-8L/Min | 1-8L/Min | 2-9L/Min | 2-9L/Min | 1-7L/Min | 1-8L/Min |
| Function |
Oxy Making +Nebulizer |
Oxy Making +Nebulizer |
Oxy Making +Nebulizer |
Oxy Making +Nebulizer |
Only Oxygen |
Oxy Making +Nebulizer |
| Size (cm) | 24x15x25 | 18x31x31 | 37x18x29 | 37x28x19 | 34x18x31 | 36x19x34 |
| Weight (Pound) | 8.8 | 11 | 11.5 | 11.5 | 14.3 | 11.5 |
| Product Link | >>Click | >>Click | >>Click | >>Click | >>Click | >>Click |
10-60 Liters Medical Oxygen Concentrators |
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| Feature | Medical Standard | Medical Standard | Medical Standard | Medical Standard | ||
| Model | RE-M5L | RE-M10L | RE-M20L | RE-M60L | ||
| Flow rate, L/Min | 1-5L/Min | 1-10L/Min | 1-20L/Min | 1-60L/Min | ||
| Size (cm) | 34.8x28x51 | 36x37x60 | 81x44x67 | |||
| Weight (Pound) | 37.5 | 59.5 | 169.7 | |||
| Product Link | >>Click | >>Click | >>Click | >>Click | ||
