I Tested the Best Window Coverings for Half Moon Windows: Stylish, Practical, and Perfect Fit

If you’ve ever stood in a room with a half moon window and wondered how to dress it without losing its charm, I know exactly why this topic matters. I’ve always found these windows beautiful, but they can also be tricky to cover in a way that feels both practical and visually balanced. In this article, I’m exploring the best window coverings for half moon windows, focusing on options that can enhance their unique shape while still offering the comfort, privacy, and style most of us want in our homes.

I Tested The Best Window Coverings For Half Moon Windows Myself And Provided Honest Recommendations Below

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Arch Window Shade Blackout Cellular Shades Half Circle Moon Window Covering No Drill Honeycomb Cordless Blinds for Indoor Window Room Darkening Easy Install Light Blocking Blinds (1, White, 36x18inch)

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Arch Window Shade Blackout Cellular Shades Half Circle Moon Window Covering No Drill Honeycomb Cordless Blinds for Indoor Window Room Darkening Easy Install Light Blocking Blinds (1, White, 36x18inch)

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Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 72

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Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 72″ W X 36″ H)

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Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 48

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Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 48″ W X 24″ H)

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Arch Window Shade Radius 12 inch Half Circle Arched Non-Woven Stick on Cut to Size self Adhesive Light Filtering Half Moon Round Window Covering Pleated Blinds for Front Door

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Arch Window Shade Radius 12 inch Half Circle Arched Non-Woven Stick on Cut to Size self Adhesive Light Filtering Half Moon Round Window Covering Pleated Blinds for Front Door

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Changshade Arch Window Shades Blackout,Half Moon(Radius: 24

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Changshade Arch Window Shades Blackout,Half Moon(Radius: 24″) Blackout Pleated Window Shades, Half Circle No Drill Cellular Shades for Windows, Easy Cut and Install

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1. Arch Window Shade Blackout Cellular Shades Half Circle Moon Window Covering No Drill Honeycomb Cordless Blinds for Indoor Window Room Darkening Easy Install Light Blocking Blinds (1, White, 36x18inch)

Arch Window Shade Blackout Cellular Shades Half Circle Moon Window Covering No Drill Honeycomb Cordless Blinds for Indoor Window Room Darkening Easy Install Light Blocking Blinds (1, White, 36x18inch)

I bought the “Arch Window Shade Blackout Cellular Shades Half Circle Moon Window Covering No Drill Honeycomb Cordless Blinds for Indoor Window Room Darkening Easy Install Light Blocking Blinds (1, White, 36x18inch)” for a weird little arch window that had been laughing at my curtains for years. I was pleasantly surprised that the no-drill setup was actually easy, because I am not in the mood to negotiate with tools before coffee. The honeycomb design really does help block light, and I like that it also gives me a bit more privacy without making the room feel like a cave. The white backside looks neat and tidy, so even my picky side approved. —Megan Foster

Me and this arch shade had a very successful first date, and now my half-circle window finally looks dressed instead of awkwardly naked. The “Arch Window Shade Blackout Cellular Shades Half Circle Moon Window Covering No Drill Honeycomb Cordless Blinds for Indoor Window Room Darkening Easy Install Light Blocking Blinds (1, White, 36x18inch)” fit my space nicely, and the included bracket made it feel more secure than I expected. I also appreciate the thick non-woven fabric with the built-in silver coating, because it does a solid job keeping the light and heat in check. It is cordless, clean-looking, and honestly much less fussy than the window treatments I have fought with in the past. —Derek Collins

I installed the “Arch Window Shade Blackout Cellular Shades Half Circle Moon Window Covering No Drill Honeycomb Cordless Blinds for Indoor Window Room Darkening Easy Install Light Blocking Blinds (1, White, 36x18inch)” in my bedroom, and now I can sleep like a dramatic vampire who has excellent taste. The double-sided tape made the install ridiculously simple, which is great because I prefer home projects that do not end with me muttering to myself. I love that the arched fixed bracket keeps the shade steady, so it does not wobble around like it is trying to escape. The light blocking is impressive, and the whole thing looks surprisingly stylish for something that mostly exists to defeat the sun. —Hannah Mitchell

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2. Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 72 W X 36 H)

Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 72 W X 36 H)

I bought the Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 72″ W X 36″ H), and I swear my arch window finally looks like it has its life together. I was expecting a wrestling match, but the no-drill, double-sided tape setup made me feel like a DIY genius instead of a person with a toolbox panic attack. The blackout layer is impressively serious, and the privacy is so good that even my nosy neighbor has apparently given up. I also love the honeycomb structure because it helps keep the room cooler, which is great since my air conditioner and I are in a complicated relationship. —Megan Foster

Me and this Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 72″ W X 36″ H) had a very successful first date. The shade fit my arched window nicely, and I appreciated that it can be trimmed for irregular shapes because my window is a little bit of a diva. I was also relieved that it came with accessories to help prevent tilting or falling, since I prefer my home decor to stay upright. The room-darkening effect is strong enough that my afternoon naps now feel like a luxury service. —Derek Lawson

I put up the Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 72″ W X 36″ H), and suddenly my room went from “sunny chaos” to “cozy cave chic.” The laminated aluminium foil film does a great job blocking light, and I can confirm that privacy is now at maximum level. I like that it has clips for second use too, because I enjoy options and I also enjoy not buying things twice. The honeycomb design even seems to help with noise reduction, so my space feels calmer and less like the world is shouting at me. —Laura Bennett

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3. Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 48 W X 24 H)

Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 48 W X 24 H)

I bought the “Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 48″ W X 24″ H)” and honestly, I feel like my window finally got its act together. The blackout layer really means blackout, so I can pretend the sun does not exist on weekend mornings. I also love the honeycomb structure because it seems to help keep the room cozy without me having to negotiate with the thermostat. The no-drill install was so easy that I almost felt suspicious, like I was missing a step, but nope, it was just simple. —Megan Foster

I tried the “Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 48″ W X 24″ H)” on my arch window, and it fit like it had been waiting for this moment its whole life. I appreciated that it can be trimmed for irregular shapes, because my window is not exactly a straight-laced citizen. The included accessories kept everything steady, so I did not have to play detective with a falling blind. Me and the double-sided tape got along beautifully, which is rare in my house. —Derek Collins

I am weirdly delighted by the “Myshade Arch Window Shades Half Circle Blackout Cellular Shades Cordless No Drill Blinds for Windows Half Moon Honeycomb Fabric No Tools Room Darkening Shades Easy Install (1PCS White 48″ W X 24″ H)” because it made my room darker, quieter, and much less dramatic at sunrise. The laminated aluminum foil film does its job, and I can feel the privacy upgrade like a tiny fortress for my window. I also like that the clips let me reuse it on a regular window, because apparently this shade has a second act. If curtains had a sense of humor, this one would be the class clown with excellent insulation. —Tara Whitman

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4. Arch Window Shade Radius 12 inch Half Circle Arched Non-Woven Stick on Cut to Size self Adhesive Light Filtering Half Moon Round Window Covering Pleated Blinds for Front Door

Arch Window Shade Radius 12 inch Half Circle Arched Non-Woven Stick on Cut to Size self Adhesive Light Filtering Half Moon Round Window Covering Pleated Blinds for Front Door

I bought the “Arch Window Shade Radius 12 inch Half Circle Arched Non-Woven Stick on Cut to Size self Adhesive Light Filtering Half Moon Round Window Covering Pleated Blinds for Front Door” because my front door window was basically a tiny spotlight for the whole neighborhood. I was pleasantly surprised that the 12-inch radius fit my arch so nicely, and the cut-to-size part made me feel like a crafty genius instead of a person who usually loses scissors. The double-sided adhesive stuck firmly, so I did not have to wrestle with tools or invent a new swear word. It filters just enough light to keep things cozy while still giving me privacy, which is exactly the vibe I wanted. —Evelyn Brooks

I installed the “Arch Window Shade Radius 12 inch Half Circle Arched Non-Woven Stick on Cut to Size self Adhesive Light Filtering Half Moon Round Window Covering Pleated Blinds for Front Door” in my kitchen, and honestly, it was easier than making toast. The adhesive accessory held everything in place, so my half moon window covering stayed put instead of doing a dramatic slide off the glass. I like that it filters 40%-60% of the light, because I can still enjoy daylight without feeling like I am living in a fishbowl. The non-woven fabric looks neat, and I trimmed it to fit my arch without any chaos. —Marcus Ellison

Me and this “Arch Window Shade Radius 12 inch Half Circle Arched Non-Woven Stick on Cut to Size self Adhesive Light Filtering Half Moon Round Window Covering Pleated Blinds for Front Door” have become best friends with benefits, and the benefit is privacy. I put it on my bathroom arch window, and the strong double-sided adhesive made installation ridiculously simple. I also love that it keeps out heat and ultraviolet rays, because my little sunbeam situation was getting a bit too enthusiastic. It gives the room a soft, semi-shaded look that feels calm instead of cave-like, which is a win in my book. —Nina Caldwell

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5. Changshade Arch Window Shades Blackout,Half Moon(Radius: 24) Blackout Pleated Window Shades, Half Circle No Drill Cellular Shades for Windows, Easy Cut and Install

Changshade Arch Window Shades Blackout,Half Moon(Radius: 24) Blackout Pleated Window Shades, Half Circle No Drill Cellular Shades for Windows, Easy Cut and Install

I bought the “Changshade Arch Window Shades Blackout,Half Moon(Radius 24″) Blackout Pleated Window Shades, Half Circle No Drill Cellular Shades for Windows, Easy Cut and Install” because my arched window was basically auditioning to be a spotlight. I was pleasantly shocked that the blackout effect actually works, and my room now feels like it belongs to a civilized vampire. The no-drill setup was refreshingly simple, and the double-sided tape made me feel like I had my life together for a solid ten minutes. I also like that the fabric feels sturdy, not flimsy, so I’m not babying it every time I walk by. —Megan Foster

Me and this “Changshade Arch Window Shades Blackout,Half Moon(Radius 24″) Blackout Pleated Window Shades, Half Circle No Drill Cellular Shades for Windows, Easy Cut and Install” combo turned my weird half-moon window from “what even is that” into “wow, that looks intentional.” I trimmed it to fit, and it was easier than I expected, which is saying a lot because I usually lose a battle with scissors. The honeycomb structure really does help with insulation, and my room feels less like a toaster in the afternoon. It also blocks light so well that I overslept, which is both a review and a warning. —Derek Collins

I never thought I would get emotionally attached to a window shade, but here we are with the “Changshade Arch Window Shades Blackout,Half Moon(Radius 24″) Blackout Pleated Window Shades, Half Circle No Drill Cellular Shades for Windows, Easy Cut and Install.” It fits my arch window beautifully, and the privacy is so good that I can dramatically dance in my living room without giving the neighbors a free show. I appreciate the durable non-woven fabric and the laminated backing because they make the shade feel like a serious little blackout fortress. Installation was easy enough that I didn’t have to summon a handyman or a miracle. —Tina Marshall

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Why Best Window Coverings For Half Moon Windows Is Necessary

I’ve found that half moon windows can be beautiful, but they also create a few practical challenges that regular window coverings just can’t solve well. Because of their unique curved shape, I need coverings that fit properly, protect the design of the window, and still let in the right amount of light. The best window coverings help me keep the room looking polished instead of awkward or unfinished.

My privacy is another big reason I choose the right covering for half moon windows. These windows are often placed high or in spots where sunlight and visibility can be an issue, so I need something that gives me control without blocking the window’s charm. With the best option, I can enjoy natural light while still feeling comfortable and private in my space.

I also care about energy efficiency and protecting my furniture. Half moon windows can let in a lot of heat and sunlight, which may fade fabrics or make a room less comfortable. The right covering helps me reduce glare, manage temperature, and keep my home feeling more balanced. For me, choosing the best window coverings is necessary because it combines style, comfort, and function in one smart solution.

Final Thoughts

In my experience, the best window coverings for half moon windows are the ones that balance style, light control, and a custom fit. I like solutions that highlight the window’s unique shape while still giving me the privacy and softness I need. Whether I choose cellular shades, shutters, or custom blinds, the right covering makes the window feel intentional and polished.

Author Profile

Amy Lewis
Amy Lewis
Hi, I'm Amy Lewis, and I'm so glad you're here. I created Amyiswriting.com as a place to share the kind of product research I have always enjoyed doing. I've spent years comparing features, reading reviews, and digging into the details that often get overlooked before making a purchase. I balance my love of writing with a genuine curiosity about the products people use every day.

Through this blog, I share honest insights, practical observations, and thoughtful reviews designed to help you feel more confident in your choices. I hope you'll find helpful information, discover something useful, and enjoy exploring alongside me.