Cambridge masks have been our go-to masks for almost 5 years. They are comfortable to wear and effective. Please keep making the non-valve masks!

My wife has an autoimmune condition and our daughter has cerebral palsy, so we've all been using Cambridge masks anytime we've left the house since early 2020. Nearly five years later, none of us has caught any respiratory infections -- no COVID, no flu, no RSV. I don't know if we'll ever stop wearing them. I buy half a dozen or so to last the three of us a whole year.

I really love the Cambridge masks in theory. The ear straps are much too thick, causing ears to bend uncomfortably, but the neck strap helps a bit. I wish they could just fix the ear straps, as it's mentioned in nearly every review, so I know it's not just me. However, I can make it work with hacks, neck strap, etc.. The bigger issue is inventory... I've been waiting a full year now for a plain black non-valve mask to come back in stock. I'm on the mailing list so that I get emails pretty regularly, but every time I go to the site there is nothing that fits me. I appreciate that they come out with new patterns, but I need solids and darks for work. There has not been a dark colored non-valve mask in size large for a full year now. When I've spoken to customer service they assure me that they are working on getting out new products. However, anytime a new product comes out, it's something I can't use. You seem to focus on the valved masks, which would be fine, however I cannot wear them. Please try working on your inventory, and also consider that not everyone can wear a valved mask. Nothing to do with the effectiveness, it's a sensory thing. The inside of the valve is very uncomfortable on my face.

I am thoroughly impressed with Cambridge Mask Co.! Their masks offer the ultimate combination of protection, comfort, style, and sustainability. With advanced filtration technology, these masks provide exceptional defense against pollution, allergens, and airborne viruses, giving me total peace of mind whenever I wear them. One of the highlights for me is their amazing selection of styles and colors. I absolutely adore the variety they offer! Whether I want something fun and bold or sleek and understated, there’s always a design that suits my mood perfectly. It's such a breath of fresh air to find a product that not only works but looks great too. The shipping was another pleasant surprise—super fast! My mask arrived much sooner than expected, and it was packaged so well. The care they take with their packaging really shows—everything arrived in perfect condition, with sturdy, eco-friendly materials used throughout. It’s clear that Cambridge Mask Co. prioritizes both quality and the customer experience. Speaking of eco-friendliness, I also love that these masks are made to be reusable and durable, making them an environmentally responsible choice. It’s wonderful to know that I’m using a product that helps protect the planet while keeping me safe. The comfort is unmatched, with breathable, adjustable masks that fit snugly and stay comfortable, even during extended wear. I can’t emphasize enough how well-thought-out every aspect of these masks is—from their incredible protection to their long-lasting durability and eco-conscious design. If you’re looking for a mask that delivers on every front—protection, style, comfort, and sustainability—Cambridge Mask Co. is the way to go. Five stars all the way!

As someone sensitive to scents and many other things that need to be filtered from the air, these masks have been a lifesaver for me. I just wish that they could be washed without losing effectiveness and that the company provided more non-valve patterns and made it possible to purchase previously released patterns.

Easy to order, easy to use, two flights full of coughers and sneezers and I made it home virus free! Worth every penny.

For yrs now I have trusted Cambridge in protecting my health and it has never let me down. I have a Primary Immunodeficiency and other complex health issues, so it is vital that I have proven, test & rated mask that completely seals around my face. You can fully adjust/snug these masks to fit your face. Unlike the flimsy N95 hospital masks that protects other from you, not protects you from others. My Immno Specialist referred these masks to me 8+ yrs ago & I still continue to trust & use these to this day. I also love that they are reusable & washable. I always ensure to have 2 on hand. Thank you for continuing to make these Excellent masks that do more than just stopping dust❣️

I love Cambridge masks. It's the only brand of masks I'll use. I am immunocompromise and I havn't gotten sick since 2019. I have never even gotten covid due to wearing these masks. I only use the non valved masks and for a very short period of time used the valved masks prior to the non valved ones coming out. I much prefer the non valved as they are safer and can be washed a few times before having to be thrown away unlike the valved masks that can't really be washed. I have ordered several different times over the years and will keep coming back as long as the quality of the masks remain high.

I have an airborne food allergy to citrus fruits. I wore my Cambridge mask for the first time for air travel and it made my experience so much better. I was able to be near people drinking beverages that send me into anaphylaxis, walk by bars, etc, safely! I also wear it to pick up my daughter when her school has served oranges or mangos. I have a face that's too small for most adult masks and too large for children's masks - the teen size was perfect for me. It was also very comfortable to wear, and I wasn't stuck breathing my own air like with other masks. Also did not acquire acne like when I've traveled with other masks on.

I wore these Cambridge masks the whole time during the pandemic, along with the shots I was the only one in my neighborhood and circle who did not get sick. They are comfortable and wash nicely,