Best 21 Inch Monitors of 2026
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21 inch monitors are a popular choice for both home and office use. With a screen size that is large enough to provide clear and detailed visuals, but still compact enough to fit on most desks, these monitors are a great balance between functionality and convenience. They are perfect for tasks such as browsing the web, working on documents, or even gaming. Many 21 inch monitors come with features such as adjustable stands, anti-glare coatings, and high refresh rates, making them a versatile and practical option for any user.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 3 21 Inch Monitors
SANSUI 24" IPS Monitor (ES-24X5AL)
The SANSUI 24" Monitor offers a vibrant 1080P display perfect for home, gaming, and office use. With a refresh rate of up to 75Hz, you can enjoy smooth visuals and reduce motion blur during fast-paced action. The monitor features HDMI and VGA ports, making it easy to connect to various devices, although it lacks built-in speakers or a headphone jack. Its ergonomic design allows for a tilt range of -5° to 22° and a wide viewing angle of 178°, ensuring comfortable viewing from different positions. This combination of features makes it a versatile choice for any workspace or leisure setup.
KOORUI 22 Inch FHD 1080P Monitor with Eye Care and Slim Design
The KOORUI 22 Inch Computer Monitor is a FHD 1080P desktop display with a 75HZ refresh rate, 99% sRGB color gamut, and 178-degree viewing angle. It features upgraded eye protection with a blue light filter function and reduced screen flickering to relieve eye strain. The slim design has a three-sided narrow border and is compatible with VESA brackets, leaving enough space for your desktop. It also has diversified connections with HDMI and VGA interfaces and a cable take-up design on the back for a tidy desktop.
Ingnok 15.6" Portable FHD Monitor
The Ingnok Portable Monitor is designed with your convenience in mind. Its ultra-thin and lightweight build makes it easy to carry whether you're traveling or working remotely. You’ll enjoy sharp, clear images and vibrant colors thanks to its full HD IPS display, perfect for both work and entertainment. The adjustable stand lets you set the screen at the perfect angle, helping reduce strain during long use. Plus, with USB-C connectivity, you can quickly connect and power the monitor using just one cable, simplifying your setup and keeping your workspace clutter-free.
Frequently Asked Questions (FAQs)
1. Is 21 inches too small for monitor?
1080p is ideal for 21-inch to 24-inch displays. These monitors offer great picture quality, and now that they are competing with 4K, the prices are rock-bottom. If you want to go larger than 24 inches, though, you should consider 2,560 x 1,440 resolution at the least and perhaps 4K.
2. Is 21.5 inches monitor good?
A 21.5 inch monitor is an excellent choice for any space-limited work environment. Regarding that, the IPS panels offer the best image quality, while TN screens are fine if your job doesn't require crystal clear images or video editing skills.
3. Is there a 22 inch monitor?
ViewSonic VX2276-SMHD 22 Inch 1080p Widescreen IPS Monitor with Ultra-Thin Bezels, HDMI and DisplayPort.
During our 21 inch monitor research, we found 24 21 inch monitor products and shortlisted 3 quality products. We collected and analyzed 321,213 customer reviews through our big data system to write the 21 inch monitors list. We found that most customers choose 21 inch monitors with an average price of $83.36.
The 21 inch monitors are available for purchase. We have researched hundreds of brands and picked the top brands of 21 inch monitors, including SANSUI, KOORUI, Ingnok. The seller of top 1 product has received honest feedback from 724 consumers with an average rating of 4.9.
Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.