My sleep has greatly improved.

Customer service would be better if you could SPEAK with a customer service representative. Product mailing spotty, sent wrong glasses, had to mail back, but were replaced quickly.

The glasses are very helpful. Thank you.

Very good service. Arrived quickly. Carefully packaged. Perfect condition.

By the way, they are VERY comfortable! I use the ear pieces. I have not tried the strap as there seems to be no need to do that.

Awesome

I can feel and appreciate the difference they make to my eyes and to the quality of my sleep. I would give them a 5 but am somewhat frustrated by the lack of ability to discern colors

Working well, think I have to work at this.. my eyes get so tired when I put them on.♥️

Good service

These glasses are good. They filter unwanted light frequencies and make you feel like you are at a party in the 1960's.

Everything arrived in a couple of weeks and in a good state.

Customer service was great

Perfect service. Great products. Wish the red deep filters were more stylish

I thought it odd to buy sunglasses for going to bed but I'm a fan. I typically read or watch videos on my phone to cool down before bed and I can now do that with these glasses and still go right to sleep.

Very smooth purchase and happy with the product.

Too dark. Too expensive.

I get so sleepy when I wear the red Safety Blue Blockers at night. I experimented and don’t seem to get as sleepy when I wear the yellow Safety Blue Blockers at night. Keep up the quality!

Exactly what I expect great quality

I've worn them a couple of times now and they are very comfortable but can't use when looking at iphone or ipad as too dark to see properly, Tv just about ok but still a bit dark.

Glasses are great. I use one pair prior to going to bed (night ones) and one pair to reduce computer screed glare (clear ones). Safety Blue's customer service is superb. They were very accommodating to my requests.