Boost Oxygen Cylinder - Portable Oxygen Cylinder for Breathing Up to 200 Uses | 95% Pure Oxygen Can Promotes Free Breathing, assists Hangovers, Colds, & Revitalizes Lungs (Peppermint -10L)

Tried different brand, so far this is the most reliable one I am using

Good product

Find the Boost Oxygen very helpful when feeling exhausted. Wouldn't like to be without it.

This item didn’t work, it’s actually the worst one I’ve ever tried. It was filthy and covered in dust when I opened the packaging so they’ve been sitting around in the warehouse for some years myself and my boyfriend who open the Clear film around the mouthpiece we both got our hands filthy. Will be sending this item back.

Great for hayfever mornings if you've got asmtha and wake up not being able to breathe

👍

I'm not convinced this works. Plus the mouth piece is too small.

Waste of money, does absolutely nothing.

Is basically just compressed air. No O2 benefit from me using it. Blood oxygen stayed the same.

This is an amazing product works like a dream

Exactly as described, arrived quickly and without issue. The orientation wasn't obvious at first but is clear once you check the label. Would recommend.

Para la persona que dice que es un fraude, le recomiendo que lea las indicaciones del frasco, como viene en inglés que ocupe un traductor antes de emitir su errónea opinión. Para mi es un excelente producto que cumple con las especificaciones del producto, lo recomiendo al 100

I've got exactly 7 pumps out of it .... very disappointing !!!! Sono uscite fuori solo 7 inalazioni ... senza parole !!!