Best Oxygen Concentrators 2021 - Reviews & Buyer's Guide

SaleBestseller No. 1

Yuwell 8F-5A Portable Oxygen Concentrator Machine (93% concentration at 5L)

This is a compact and light-weight Oxygen Concentrator with 5 Liters/minute capacity. Purity of Oxygen is above 90% even at 5 Liters/minute flow rate.
Net Weight: 15.5 Kg, 2 year warranty for machine. warranty does not include consumables like Sieve Beds and Air Filters. Sieve Beds will have a service life of around 7500 -9000 hours depending on environmental conditions
Power Supply 220V/50Hz | Input Power 400VA Noise level is less than 52dB | Output Pressure 40-70Kpa | Oxygen Output 0-5L/min
It has a built-in LCD display with timer function. This model features a self-diagnosis system and comes with multiple safety alarms. Oxygen failure alarm - continuously monitors quality of oxygen generated. Power failure alarm - audio alarm will alert attendant in case of power failure. High & low pressure alarm. Auto cutoff for over-heating.
Easy to clean air inlet filter. The precision compressor is made with German technology and has a service life of over 30,000 hours.

SaleBestseller No. 2

YU 300 OXYGEN CONCENTRATOR FOR HOME USE 1-7LPM - >90-30% HIGH PURITY OXYGEN

Exquisite workmanship and beautiful appearance. A It can supply oxygen continuously for 480 hours.
Oxygen Concentration: 1L >90%; Flow Range: 1-7L Operation noise level: 43dB (A)./min.
1. The machine has a clean alarm for every 100 hours of continuous operation. The prompt will be automatically released after five minutes without any operation. 2. Filters can be reused after cleaning and drying, usually repeated 3-5 times 3. The filter must be flat during installation, otherwise noise will be generated.

SaleBestseller No. 3

Gvs Oxygen 5L Oxy-Pure Ultra Silence Oxygen Concentrator

1.Flow Rate0:5L/min
2.Sound Level≤ 43db
3.warranty period of this product is 24 Months or 5000 Hrs (whichever is earlier).
4.Buyer Beware: This product is owned,managed and sold exclusively by GVS Enterprises Pvt. Ltd. and we have not authorized any other seller to sell this product.Hence we can not guarantee the quality if purchased from any other seller other than"GVS Enterprises Pvt. Ltd."
Items : 1.Oxygen Concentrator Machine, 2. Humidifier Bottle 3. Oxygen Canuula 2 number 4. External filters (One with machine & one extra) 5. Internal Filter (One with inside the machine and one extra) 6. Power cord 7. General Machine Manual

SaleBestseller No. 4

Crossmed Ever Flo Oxygen concentrator Humidifier Connector Tube

Salter Labs Concentrator Humidifier Adapter Tube.
Humidifier Connector Adapter Tube For Oxygen Concentrator By Salter Labs Concentrator Humidifier Adapter Tube.
Usage : Hospital, Clinic, Laboratory.
Packaging Details: Used With Oxygen Concentrator.
Manufacturers:Crossmed

SaleBestseller No. 5

Philips Oxygen Concentrator

Uses less power and produces less heat, so it's more patient-friendly
No filters for the patient to change
Available with oxygen purity indicator

SaleBestseller No. 6

Oxygen Concentrator 1-7 Liter Oxygen Generator Machine | Instant First Aid for oxygen supply | With Oliria Portable UV Sterilizer | Kills 99.9% Bacteria with UV LED Light| For your Mobile Phone, Key Chain, Wallet & Currency Sterilization

HOME OXYGEN CONCENTRATOR: This device is designed in accordance with standard of Medical and home Usage Appliances for providing a continuous flow of oxygen conveniently at home. It fulfils a patient’s clinical needs to maintain quality-of-life and independence. Owgels Oxygen Concentrator can provide continuous physical enrich oxygen supply up to 93±3% between 1-7LPM and Adjustable oxygen concentration- supply continuous flow 1-7L/min adjustable.
USABILITY: It can be used for 2 people at the same time. Equipped with a humidifier bottle, oxygen hose, nebulizer and air filter The O2 (Oxygen) produced is very clean.
TECHNOLOGY: Owgels Oxygen Concentrator is made up of German Technology maintaining high standards with the best-in-class product. It has a German made air compressor with French molecular sieve.
INTELLIGENT ALARM SYSTEM: Our Oxygen Concentrator has intelligence alarm system which alarms on: Low Pressure, Low Concentration and power Outage.
LOW NOISE LEVEL: Noise level is less than 50dB | Output Pressure 40-60Kpa | Oxygen Output 0-7L/min PSA: When the filtered air passes through one of the Molecular Sieves, the Molecular Sieves produces pure oxygen through Pressure Swing Adsorption Technique which is generally called PSA. The Sieve Bed Life is approx. 10000 working hours under normal environmental conditions.

SaleBestseller No. 7

Veayva oxygen concentrator machine 2 YEARS warranty portable and easy to use 95 PERCENT PURITY AT 5 LTS |WITH REAL TIME OXYGEN PURITY DISPLAY

High Concentration Oxygen Stable and continuous oxygen output. Up to 92%±3% pure oxygen and an adjustable flow rate of 1 to 5 liters allow you to enjoy pure, high-quality breathing. Continuous flow 1-5/min adjustable: 93% -95%. (1L 95.5%; 2L 95%; 3L 95%; 4L 94%-95%; 5L 94%-95%)
Intelligent Control Oxygen Generator Beautiful color large-size IMD panel touch screen and SOS function . It can be timed for 8 hours and also can be used continuously . If you don't want to set the time, you can press "Tim-" to subtract the set time or restart the oxygen generator for continuous use. Note: Add water to the water tank when its over
Molecular Sieve Oxygen Generator Molecular sieve oxygen generator is an advanced gas separation technology. The physical method (PSA method) can directly extract oxygen from the air, which can be used immediately and is fresh and natural. with independent atomization outlet, atomized drug delivery can alleviate various problems of upper and lower respiratory systems
Easy to Carry Only13.3 kgs, it can be easily carried. You can use plug-in household power (220V AC) and work continuously 24 hours a day. Suitable for home, hospital.Don't worry about noise,the filter is very quiet (ablut 42 dB) so you can use it at any time
Service Guarantee Supplementing oxygen can relieve nerve fatigue, relax the body and mind, maintain energy, and improve work efficiency; improve the oxygen supply to the brain, regulate the function of the brain's nervous system, improve memory and thinking ability, and improve learning efficiency.We provide 2 years service guarantee. If there is any problem in using the product, we provide 100% service. Widely used in families, hospitals

SaleBestseller No. 8

Veayva OXYMED Mini Portable and Easy to Use Oxygen Concentrator Machine (WITH REAL TIME LOW PURITY DISPLAY) 95 PERCENT PURITY AT 5 LTR

Maximum recommended flow: 5l/min flow range:0.5-5l/min oxygen concentrator
Timer (10 MIN to 5 HOURS) Folding 3.5 " Large LCD display Alarms for Low Oxygen purity, Low pressure and for Power Fluctuation and We provide a 36 month/3 Years warranty included with this oxygen concentrator

SaleBestseller No. 9