Hoynxiu 1-2L/Min Home Oxygen Concentrator ZYJ-001

Does not produce steam for nebulizationReviewed in the United States on February 10, 2025This nebulizer is not functional. It does not produce the necessary steam for nebulizing, so it is basically worthless if that is what you're looking for. Continue your search to save you time and money.

This machine can deliver only up to 2L of oxygen and will shut off after 2 hours. The decorative lights are nonsense! There are too many lights on this machine especially when using this machine at night!

The size is not what i expected, I found it too bulky and a little too loud for bedtime, almost like a white noise machine , which disturbs sleep. it is a form of noise pollution because I need a quiet sleeping environment.The bottom generates a lot of heat To me, This is a very disappointing product. And I paid alot for this machine . I'm not happy

I’ve been using this oxygen concentrator for several months, and I’m consistently impressed with its performance. The device is efficient, has a sleek design, and operates quietly, which makes it perfect for both day and night use. It’s incredibly user-friendly, and the reliability it offers is unmatched. It’s made a significant positive impact on my life, and I highly recommend it.

This oxygen concentrator has completely transformed my daily life. It’s incredibly reliable and easy to use, offering a steady flow of oxygen that has improved my overall health. The compact design makes it easy to move around, and it operates quietly, which is a huge plus. I’m thoroughly satisfied and would highly recommend it to anyone in need of a dependable oxygen solution.