Does the job very well. Thick and every bit light blocking.

Great quality! Definitely recommend.

i love the color

I've been on the hunt for blackout curtains and it's been tough because so many listings claim they're blackout but aren't actually blackout. These Sun Zero curtains ARE actually blackout!! See photos for comparison between the Sun Zero (left) and HOMEIDEAS Blackout Curtains (right). I originally purchased the HOMEIDEAS curtains because they said they were blackout and I liked the lighter blue color - but they didn't block the light at all. I did some more research and found these Sun Zero curtains...they're slightly more shiny and definitely a darker shade of blue but I don't mind it especially because they actually block the light. They're nice, thick and feel like good quality so I'm definitely happy with these and will plan to buy Sun Zero curtains in the future.

Gorgeous curtains, I sent them back because the color didn't go with my room, but they were great quality.

These curtains black out 100% of the light. We use them for our sons room and light only gets in around the outside of them only if it’s really sunny. They work great. Probably the best you can find.

Love these room is totally blacked out

For the affordable price I was a little skeptical but they turned out to be perfect. They seem to block just about all of the light coming in from the window.

These are a beautiful color. They are heavy and completely block out the light.

Really good light blocking. Much better than other blackout curtains I’ve tried. I wish the backs were the color of the curtains rather than black, but I don’t care so long as they do their job and keep out light, and these do. My sleep drastically improved as a result.