IST ProEar Dive Mask with Ear Covers, Scuba Diving Pressure Equalization Gear, Tempered Glass Twin Lens (Black Silicone)

Works just fine for me. After two dives I feel comfortable because my ear is dry and equalizes easily. Much less often need to valsalva. Clearing the mask of water leakage works and there is no leakage into the ear covers (follow instructions given)With higher ambient pressure the material sticks to the skin. I recommend creating a small vacuum at surface to seal the airspace and slowly exhale through the nose while descending. The excess equalizer air will vent from the ear covers.There is a big change in sound perception however, independent of nose or mouth exhalation. Maybe I’ll update after a couple of more dives.

You wont be the cool kid on the block wearing these, but they will help your ears equalize. Im a new diver and had several issues equalizing during my training so I decided to find alternatives to the traditional scuba mask. These worked perfectly and made equalizing quick and simple. I had no leaks and the mask fit comfortably. I will be using these on future dives.

This mask is a excellent pick when need to protect ears, I removed 1 star because it was way to small for my husband’s face/head.Sadly had to return because it didn’t fit.Reviews said this was adult size.

The IST ProEar Dive Mask is an absolute game-changer for anyone who struggles with ear pressure while diving. I’ve always had issues equalizing, but with the ear covers on this mask, my dives have been much more comfortable and enjoyable. The ear covers provide a watertight seal, keeping my ears dry and reducing the discomfort from pressure changes underwater.The mask itself is well-built and fits snugly without any leaks. The lens offers great visibility, and the quality of the materials feels durable and reliable. I also love that the mask is designed to make equalizing easier—it’s made a huge difference in my diving experience.If you’re someone who experiences ear pain or trouble equalizing while diving, this mask is a must-have. It’s well worth the investment, and I can’t recommend it enough!

Completely unsatisfied and totally disappointed with the item. I do not what to say. Water was leaking it after tightening it a bit. I tried diving to 10 feet first day was moderate, but today when I went to my school's pool again to check and test it out, I do not know what happened, because when it came it looked used to me, looked like someone used it as I saw a bit of tiny scratches here and there and thought I should at least give it a try. Because its supposed to keep water out of the ears and helps in equalizing the pressure, I don't know how well that works, I even cut my side hair just to check again to see if water leaks in, but I think it was too much. TOTALLY disappointed for an item like this. i ordered quickly as I will be going to do scuba diving next month and have problems with my ears, so I thought of giving it a try, but I will just throw it away.

IMPORTANT NOTE: Hold mask against your face while ex hailing through nose to create enough pressure to get air into ear muffs.Just ex hailing through your nose will clear your mask, the air escapes out the top.I have narrow Eustachian tubes, I burst capillaries in my inner ear the first few dives. Once I understood my problem I bought this mask. This is the only way I can equalize my ears, and the only way I can dive. I have my SDI, and PADI license, I fully recommend this mask for people with my condition.(Deepest dive with this mask so far was approximately 40 feet deep)

On the first trip with these goggles they broke while taking them off. There are 2 tubes connected to the front of the mask and held in place by a flimsy plastic nut. Sadly one of the nuts broke while taking the goggles off - I think it was my 3rd dive with them. When I reached out to IST they told me to send a picture and copy of the invoice which I did expecting them to either replace the goggles or supply a replacement nut. Instead, the IST customer service people told me I need to BUY a replacement nut for $1 but also pay $11 for shipping - unbelievable! I would not recommend these googles as I have to believe I am not the only one to experience this defect. This is no reflection on the retailer who I bought them from on Amazon - just IST's quality and customer service.

My friend has not been able to snorkel for more than 20 years due to a problem with a thin ear drum that would tear with pressure. I got the mask for him. After carefully reading and discussing the design and precautions with him, he took it for a spin. He hasn't stopped thanking me for the mask! I'm glad his birthday is just around the corner and it made a nice early present. The silicone seals are well formed and effective.