Nidra Contoured Sleep Mask for Side Sleepers – Zero Pressure Fit, Light Blocking Eye Shade for Sleeping & Travel – Blue, Standard Size

I absolutely LOVE my sleep mask. Comfortable, blocks all light and yet I can open my eyes without it pressing down. This order is to replace my original and have one for travel. It allows me to sleep through the night; guess I was waking up either due to a brief flicker of light or just opening my eyes long enough to see in the dark. If you do nothing else to get a good nights sleep use this sleep mask.

The best sleep mask I've come across so far! The fact that it doesn't make contact with your eyelids is important to me, this one accomplishes that. And they hold up well when you need to wash them.

The mask is comfortable and blocks light well. It is working out well for me but I do find that now and then small gaps appear around the bridge of my nose which let in just a little light. It is not enough to be a big problem though. Overall, I recommend this mask.

My second time purchasing, this time as a gift! It’s light, comfortable and literally blocks everything out. Love it!!!

Pro's - fits comfortably over your eyes and blocks out most light (although I imagine this may not apply to everyone considering differing head sizes, etc.) Also works very well in a vertical position, i.e. for air and land travel. Con's - Elastic strap adjusts by velcro directly in the middle of the strap, hence, when laying on your back, it's not very comfortable on the back of your head, nor do the straps stay in place when sleeping on your side, which leads to the fact that the edges of the strap are "sharp" enough that WHEN the straps slide down, they (in my case) irritate the top of my ears, whether sleeping on my back, or side. If they could only develop a better/more comfortable strap system, this would be a very good product.

This sleep mask is great. It has very well designed eye pockets that prevent the mask from coming too close to your eyes. It's coverage is great without feeling too big or bulky, and the strap is adjustable. It is truly a blackout mask. No light comes through or around the eyes or nose and it doesn't move around on your face. It actually helps me fall asleep. I most highly recommend it.

I have a small head so I ordered the small size and it fits great. It blocks out the ambient light and fits comfortably when side sleeping. Material is soft and flexible to ensure a good fit.

The mask claims to be designed for zero pressure and side sleepers, but in reality, it falls short on comfort and fit. The contoured shape might seem promising, but it often feels bulky and intrusive, especially for those who frequently change positions through the night. Instead of relieving pressure, it can create uncomfortable spots that irritate the eyes or temples. Light blocking is uneven; some users report persistent light leakage around the nose area despite tight adjustments, defeating the core purpose. The strap mechanism, although adjustable, can be finicky and prone to slipping, causing the mask to shift and lose its seal, which disrupts sleep rather than enhances it. Material-wise, the fabric isn’t as breathable as advertised and may cause sweating or discomfort during extended use, particularly in warmer environments or for those prone to night sweating. Cleaning the mask properly without degrading the materials also proves challenging over time, limiting its long-term usability. Overall, while the concept is good, the actual execution doesn’t deliver the promised restful, pressure-free sleep, making it a disappointing choice for anyone seeking a reliable mask that truly suits side sleepers.