who is it for?

Lifesev was designed to be used on anyone(toddlers, Childrens, and Adults), and in any situation. You don't have to be a paramedic to operate it. You can even use it on yourself!

Are there any studies done for the effectiveness of this product?

The device creates a vacuum that was tested in clinical trials and was found to be safe and effective. The device is ready and is registered by the FDA.

Is the mask interchangeable?

the masks are not interchangeable. There are 3 sizes you will be able to choose from before we ship lifesev to you.(toddlers, Children, and Adults)

Is the lifesev is multi-use?


what exactly happens after ordering?

You will receive confirmation of your order and invoice of your order. When there is any activity on your order, such as shipped, you will receive a notification email. For the pre order you will get email with full explanation


Returns will be accepted within 60 days of receipt of the order.

Is lifesev dangerous?

Lifesev generates the same vacuum as a manual pump used by paramedics, is FDA registered and is not considered dangerous.

Can't find what you're looking for?

Send us an email to tell us what's up and someone from our Customer Service team will get back to you as soon as possible. Be sure to include your order number (if you have one).