Best Blue Light Screen Protectors for Ultrawide Monitors
Choosing a in 2025 isn’t simple.
We compared dozens of products to figure out which ones are worth your attention.
One came out ahead.
1
CapriTech Anti Blue Light Anti Glare Screen Protector Filter for 34 Inches Gaming Monitor Curved Ultrawide 21: 9 Desktop Monitor, Relieve Eye...
9.7
Amazon.com
2
StarTech.com Monitor Privacy Screen for 34 inch Ultrawide Display - 21:9 Widescreen - Computer Screen Security Filter - Blue Light Reducing Protector -...
9.6
Amazon.com
3
30 Inch Privacy Screen Filter for 21:9 Computer Ultrawide Curved Monitor - Privacy Shield,Anti-Glare and Anti-Blue light Protector
9.3
Amazon.com
4
ACONETMAX 35 Inch Privacy Screen Filter for Computer Ultrawide 21:9 Curved Monitor | Privacy Shield | Anti-Glare | Anti Blue Light Protector
9
Amazon.com
5
VizoBlueX 23-24 inch Anti-Blue Light Filter for Computer Monitor. Screen Protector Panel 21.5” x13.0 Blocks Blue Light for LCD TV PC Mac iMac Monitors
8.1
Amazon.com
Top Pick
This is the product that stood out most — for performance, price, and overall value.
CapriTech Anti Blue Light Anti Glare Screen Protector Filter for 34 Inches Gaming Monitor Curved Ultrawide 21: 9 Desktop Monitor, Relieve Eye...
$67.37
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | CapriTech-716699 |
| Model | CapriTech-ABLSP-34 |
| Size | 34 inch 21:9 - 808x340mm |
- Relieve Eye Fatigue and Help Your Sleep Better- our eyes protection anti blue light screen protecor Block Hazardous UV light and effectively block the most hazardous HEV blue light of 380-495nm and Electromagnetic radiation, help you block electronic hazards
- Anti Glare Anti Strong Light Reflection-unlike other glass or film cover, our anti blue light screen protector coming with anti glare matte coating, effectively reduce the visual interference caused by strong light from the screen while in a high light conditions
- High Transmittance & Vivid Color. Ultra clear 99% Transparency not reduce the screen 's brightness. It won't lost color accuracy and resolution after pasting the anti blue light filter
- Easy To Install And No Bubbles : Four-sided adhesive strips, which can be repeatedly installed without leaving glue marks and without air bubbles
- Who Needs More a Blue Light Filter--insomniac, students, office staff, game lovers, fashion beauty, pregnant women, elderly, filter out Blue Light and relieve computer eye strain to help you sleep better
More Worth Considering
Here are the other options we recommend. Each brings something different to the table, depending on what you’re looking for.
CapriTech Anti Blue Light Anti Glare Screen Protector Filter for 34 Inches Gaming Monitor Curved Ultrawide 21: 9 Desktop Monitor, Relieve Eye...
$67.37
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | CapriTech-716699 |
| Model | CapriTech-ABLSP-34 |
| Size | 34 inch 21:9 - 808x340mm |
- Relieve Eye Fatigue and Help Your Sleep Better- our eyes protection anti blue light screen protecor Block Hazardous UV light and effectively block the most hazardous HEV blue light of 380-495nm and Electromagnetic radiation, help you block electronic hazards
- Anti Glare Anti Strong Light Reflection-unlike other glass or film cover, our anti blue light screen protector coming with anti glare matte coating, effectively reduce the visual interference caused by strong light from the screen while in a high light conditions
- High Transmittance & Vivid Color. Ultra clear 99% Transparency not reduce the screen 's brightness. It won't lost color accuracy and resolution after pasting the anti blue light filter
- Easy To Install And No Bubbles : Four-sided adhesive strips, which can be repeatedly installed without leaving glue marks and without air bubbles
- Who Needs More a Blue Light Filter--insomniac, students, office staff, game lovers, fashion beauty, pregnant women, elderly, filter out Blue Light and relieve computer eye strain to help you sleep better
StarTech.com Monitor Privacy Screen for 34 inch Ultrawide Display - 21:9 Widescreen - Computer Screen Security Filter - Blue Light Reducing Protector -...
$149.99
$157.99
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | PRIVSCNMON34W |
| Model | PRIVSCNMON34W |
| Warranty | 2 year manufacturer |
| Color | Black |
| Release Date | 2021-03-19T00:00:01Z |
| Size | 34" - 21:9 Aspect Ratio |
- PROTECT SENSITIVE DATA: This 34 inch monitor privacy screen provides privacy/security outside +/-30° viewing angle from the center of your 21:9 34" ultra widescreen display, keeping data on your desktop screen confidential
- EASY APPLICATION: Apply monitor privacy filter using adhesive strips that won't leave permanent residue, apply the removable privacy filter cover to monitor bezel w/ the side mount tabs or directly to the screen for extended use
- BLUE LIGHT REDUCTION: In addition to protecting your data, this PC monitor privacy screen minimizes digital eye strain when working for extended periods of time by reducing blue light by 40% to 51%; ideal for extended use like when working from home
- DURABLE & EASY TO CLEAN: Flexible dual mounting options fit various monitor bezels to add a durable computer screen protector film to the monitor to protect from scratches, fingerprints & dust
- REDUCE GLARE OR INCREASE CLARITY: Reversible computer monitor privacy/confidentiality filter retains sharp and consistent image quality in any lighting with an anti-glare matte-finish or a high-clarity glossy-finish
30 Inch Privacy Screen Filter for 21:9 Computer Ultrawide Curved Monitor - Privacy Shield,Anti-Glare and Anti-Blue light Protector
$59.99
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | CMF30.0W219 |
| Model | CMF30.0W219 |
| Warranty | 1 |
| Color | Black |
| Size | 30 Inch |
- ✅ 30 INCH PRIVACY FILTER DIMENSIONS: WIDTH: 27.56in (700 mm), HEIGHT: 11.81 in (300 mm),Diagonal: 30" (762 mm) , Aspect Ratio 21:9- APeiSi Blackout Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
- ✅ SUPERIOR PRIVACY and ANTI GLARE - APeiSi Privacy Screen Filter blacks out your computer screen when viewing from the side, while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful glare, UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.
- ✅ PROVIDES EYE & SCREEN PROTECTION – APeiSi Monitor Privacy Screen for Laptops not only provides privacy but also protects your eyes by filtering out 97% UV and curbing blue light by 70%, which can otherwise have an adverse impact on your eyes. The screen filter is reversible, giving you the flexibility to choose matte or glossy – Place the matte side facing you for reducing extra glare. Our Laptop Privacy Screen also helps keep your screen safe from dust and scratches.
- ✅ CERTIFIED QUALITY – APeiSi Privacy Screen Filter ensure private browsing with the flexible security screen for laptops that meets the strictest standards. This ITAR/GDPR-compliant laptop screen protector features multiple layers of thick film to black out your screen at angles beyond 30 degrees. It’s also easy to install and is anti-glare and scratch-resistant, plus it won’t damage your computer or affect your touchscreen capability!
- ✅ FREE BONUS ADHESIVES - SIMPLE TO INSTALL – Each 30 inch privacy screen filter protector comes with 2 different attachment options that offer you 2 easy ways of installing the privacy screen-one comes as a part of the standard package & the second installation kit is offered as a NO COST BONUS by us. Option 1 consists of Optically clear adhesive attachment strips & Option 2 consists of Slide mount tabs – both of these are very easy to use, enabling anyone to install and remove very easily.
ACONETMAX 35 Inch Privacy Screen Filter for Computer Ultrawide 21:9 Curved Monitor | Privacy Shield | Anti-Glare | Anti Blue Light Protector
$119.99
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | APF35.0W219 |
| Model | APF35.0W219 |
| Warranty | 90 Days |
| Color | Black |
| Size | 35'' Privacy Screen (21:9) |
- 【 35 Inch Privacy Screen Filter Dimentions】- Width: 32 1/4" (819.4 mm), Height: 13 9/16" (345.9 mm), Diagonal: 35" (889 mm) Aspect Ratio 21:9 - ACONETMAX 35 Inch Monitor Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
- 【Superior Privacy and Anti Glare】- ACONETMAX Computer privacy screen filter blacks out your computer screen when viewing from the side, while maintaining a crystal clear screen straight-on.The Anti-Glare Protector also protects your eyes from harmful glare,UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.]
- 【Perfect for Travel and Open Workspaces】- ACONETMAX Monitor privacy filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports and public areas.
- 【Two Attachment Options】- The Monitor Privacy Screen Filter Installs Easily. Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed.
- 【Package Contents】- Each package includes one 35 inch privacy screen filter [One Side Matte and One Side Glossy], two sets of clear adhesive strips, two sets of slide mount tabs, and a microfiber cleaning cloth. Buy with confidence –ACONETMAX specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government, and educational institutions.
- 【Lifetime Support 】ACONNETMAX computer privacy screen filters are protected under Mamol lifetime policy and if anything happens we will send you a new privacy screen at absolutely no cost. So please don't hesitate to place an order, giving your computer screen 35 inch best privacy and protection while working in travel or open workspaces.
VizoBlueX 23-24 inch Anti-Blue Light Filter for Computer Monitor. Screen Protector Panel 21.5” x13.0 Blocks Blue Light for LCD TV PC Mac iMac Monitors
$49.99
PRIMEPRIME
in stock
Amazon.com
Features
| Part Number | 24AB |
| Model | 24AB |
| Color | JZ9141 |
| Size | 23-24 inch-- |
- The Best Anti Blue-Light optical grade product. Blocks Harmful Bluelight between 380nm~480nm
- 100% Multi-Layer protection - Eliminates Hazardous UV spectrum and Blocks Harmful HEV light from your 23 inch to 24 inch monitor screen
- For screen diagonal 23 to 24 inch measure only your screen diagonal without the plastic frame. Product dimensions: W 21.5 inch / Height: 13 inch
- Prevents eye strain, CVS, chronic injuries to the eyes, eye fatigue, soreness and more serious eye related conditions. Improves sleeping patterns.
- Maintains the full visible Colors of your LCD or LED Monitor. Easy installation
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