Due to a high volume of requests, we are introducing the option to order on a subscription basis for a minimum period of 3 months. Receive 15% off of your purchase and have the peace of mind that a steady supply of masks are coming to your home each month.

Just select the number of masks or replacement filters that you want to receive monthly, and we will ship them on the date of order each month. You can cancel your subscription after 3 months or allow it to auto-renew for another 3 month period. Your credit card will be charged monthly for the amount of masks you select. For any questions, please contact us at

*Currently the subscription model is only available for O2Health masks but as our supply chains normalize, we will also be offering our O2SafeAir line of replacement filters.


Monthly subscription option
$6 / pack
15% off MSRP, if you subscribe
Ideal for individuals and families to prevent spread of cold and flu through respiratory droplets at home, at work or in public
3ply surgical style nonwoven filter masks
Includes behind the head clip to avoid tension on ears for comfort and more effective seal to the face
5 masks per pack
Each mask recommended usage up to 6 hours = 30 hours of protection per pack
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O2Health - Monthly subscription available


Monthly subscription option
$10 / pack
15% off MSRP, if you subscribe
Ideal for frequent flyers and commuters to reduce exposure to airborne germs during close passengers proximity
Features ASTM F2100-11 medical filters
2 masks per pack
Exhale valve to release humidity
Each mask recommended for up to 6 hours = 12 hours of protection pack

Currently unavailable

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O2Travel - Monthly subscription available


Monthly subscription option
$7.50 / 5 pack
15% off MSRP, if you subscribe
Ideal for reducing exposure to PM 2.5, urban pollution, inversions, wildfire haze, dust and allergens
US manufactured N95 replacement filters come 3 per pack
Each filter recommended usage up to 8 hours = 24 hours of protection per pack
*O2SafeAir mask purchased separately as a one time purchase

Currently unavailable

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O2SafeAir replacement filters, monthly subscription available