Love it. This idea looks soo coolon the pretty models in the pics. Im totally satisfied with the item and with covid cases surging with out shutdowns this will be handy for maximum protection. It’s comfortable and fits well. No strange smells and it comes in a sterile package. It’s aesthetically pleasing, between my Mohawk and spiked clothing it completes the Apocalyptic look for me. Onward mad max.

Seems well-made and comfortable Product arrived quickly and seems to be quite well-made and as if it will be comfortable to wear over time. I haven't given it a real try yet as I purchased them with an intent to wear in more "risky" situations and/or if someone in my immediate family gets sick, as opposed to everyday use. That said, I'm happy to have something more effective on reserve should either of those situations arise.

Excellent N95 Alternative I'm an IT technician who works at COVID testing sites along with hospitals and urgent care clinics. Suffice to say, I'm constantly exposed to suspected or positive patients and need excellent PPE. As such, I usually wear an N95 for hours on end, which ends up crushing my nose, since getting one that actually fits perfectly is nearly impossible these days. The Castle Grade mask is a game changer for me. I did a rudimentary fit test and confirmed that there were no leaks. I've been wearing this for hours on end and my nose still feels fine. Plus, my breath is less muffled than when I wear my N95, meaning that staff members can actually make out what I'm saying, not just pretend to. I plan on recommending this to my other coworkers as well.

Design problems and poor fit around nose I've tried lots of disposable masks but this is one of only two elastomerics I've tried and for me it's unwearable. I have a small female face and bought the small size. Issues are: 1) the attachment point where the headstrap meets the mask body (only one) is positioned so that the "rim" of the mask is pushed hard against your face and this pushes flesh against teeth inside the mouth. The standard length strap supplied with the small size mask is too short; even on the longest setting, meaning strong pressure against the face. Very uncomfortable. 2) I could not get a good seal around the nose, reliably, no matter what I tried. I have a small and narrow nose and the mask gaped no matter how I positioned or tensioned it. 3) The strap is single where it attaches to the mask, then divides and is supposed to go one strap above and one below the ear. But the two sections of the strap are not independently adjustable and the lower strap sags and the upper strap slides down over the ears when you have long hair, and ends up too low on the head. If the higher strap is positioned above the occiput as is usual for N95 masks, the angle is wrong and because of the single attachment point the mask gapes even more around the nose, while the lower part of the divided strap, again, is loose. 4) The surface area of the filter through which air can pass is very small, meaning that there is high breathing resistence. 5) It is almost impossible for people to hear me speaking in this mask. 6) I have not worn it for long enough to be sure, but I suspect the mask would accumulate condensation if used for long periods; it feels clammy even after a few minutes. Including postage I paid $80AUD for this, and I regret the purchase. I did not bother contacting castlegrade to express dissatisfaction with their product as they were emphatic with their "no returns" policy. Unusually these days, there was no followup email to seek feedback.

Sent multiple emails on Instagram Sent multiple emails on Instagram, Facebook, and their direct emails addresses . I haven’t got an response at all and it is going on months now . I got their mask strap and it is breaking haven’t been an year on yet on it . Love their mask but, very , very disappointed on their customer service and it is no phone number to even call to reach them. It is best to stay away from companies that you can’t contact after you buy their product. And before I had an issue with them on missing the strap and someone was kind to send one out now you can’t get any response.