The best ultrawide monitors 2023: top 21:9 displays

PRICE
VERDICT
REASONS TO BUY
REASONS TO AVOID
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REASONS TO BUY
REASONS TO AVOID
One of the best ultrawide monitor against a red TechRadar background
(Image credit: Future / LG)

The best ultrawide monitors boast the extra-screen real estate that you need to get the job done. That's whether you're gaming, content creation, or multitasking. Ultrawide monitors offer more than just a bigger image, many are also great for ergonomic reasons.

Time and again, top ultrawide, 21:9 displays have proven to be the best monitors for a lot of users. That's whether need one for your home setup, the best business monitor for work, or one of the best gaming monitors to help improve your performance. 

If you opt for one of the curved monitors, it should help to reduce eye and neck strain – ideal if you’re going to spend a lot of time in front of your new display. What’s more ultrawide monitors aren’t as unaffordable as they have been in the past. While there are still some uber-luxurious options out there you can also find much more budget-friendly 1080p and 1440p models.

We’ve tested some fantastic monitors with various form factors over the years and  pulled from our many years of experience to help you find the best ultrawide monitor to suit your needs and budget by collecting a list of our favorites below. These below are our picks of the best ultrawide monitors for 2023. 

You’ll also find our answers to some of the most commonly asked ultrawide monitor questions, if you don't know what to pick. We also included the best prices available so you can score a great monitor deal.

The best ultrawide monitors 2023

LG UltraGear 38GN950 at an angle on a white background

(Image credit: LG)
Still the best ultrawide monitor overall

Specifications

Screen size: 38-inch
Aspect ratio: 21:9
Resolution: 3840 x 1600
Brightness: 450cd/m²
Response time: 1ms
Viewing angle: 178/178
Contrast ratio: 1000:1
Color support: DCI-P3 98%
Weight: 20.3 lbs

Reasons to buy

+
Large screen looks fantastic
+
Super-responsive with a 160Hz refresh rate

Reasons to avoid

-
HDR can’t compete with high-end TVs

If you’re looking for the ultimate gaming monitor the LG UltraGear 38GN950 is certainly the one to beat. With a 144Hz refresh rate that can be easily overclocked to 160Hz, 1ms response time, spectacular image quality, and many other gaming features like G-Sync, an ultra-wide aspect ratio, and DisplayHDR 600 this is a truly remarkable monitor.

During testing, the 21:9 ultrawide aspect ratio certainly delivered the ‘wow’ factor –games feel much more cinematic on this display, offering not just a super-immersive experience, but also a tactical advantage. In particular, Microsoft Flight Simulator greatly benefited from the ultrawide design as it allowed us to keep an eye on landmarks and runways without pressing a button to switch views.

We found that playing at 144Hz and 160Hz results in an enjoyable experience without screen tearing. Meanwhile, the DCI-P3 98% color gamut support makes it a good option for photographers and video editors.

AOC CU34G2X from the front on a white background

(Image credit: AOC)
Affordable 34-inch ultrawide monitor for gaming

Specifications

Screen size: 34-inch
Aspect ratio: 21:9
Resolution: 3,440 x 1,440
Brightness: 300 cd/m2
Refresh rate: 144Hz
Response time: 1ms
Viewing angle: 178/178
Contrast ratio: 80M:1
Color support: 16.7 Million
Weight: 20.9 lbs

Reasons to buy

+
Superb performance
+
Immersive

Reasons to avoid

-
Menu is hard to navigate
-
No G-Sync

This 'frameless' monitor works hard to provide best-in-class performance, rather than advertising its gamer-centric nature via sharp angles and aggressive RGB lighting. If you are looking for gaming features, it boasts a 144Hz refresh rate, 1ms response time, and 1440p resolution for immersive gaming that looks incredible as well. 

The AOC CU34G2X's performance is also impressive beyond gaming-centric uses. Its curve doesn't feel too overwhelming when leaning in close and offers one of the most immersive gaming experiences we’ve had. Out of the box, the hues and shades are gorgeous, not needing any adjustments for color balance. Meanwhile, its 144Hz refresh and 1ms response time have proven to be effective at minimizing screen-tearing even during intense battles. This is among the best ultrawide monitors for gaming – not to mention, a lot of value for your money.

A BenQ Mobiuz EX3410R against a white background

(Image credit: )
The best curved ultrawide monitor for gamers (but not creatives)

Specifications

Screen size: 31.5-inch
Aspect ratio: 21:9
Resolution: 3440 x 1440
Brightness: 350 nits, 400 peak w/ HDR
Refresh rate: 144Hz (160Hz OC)
Response time: 1ms
Viewing angle: 178/178
Contrast ratio: 3,000:1
Color support: sRGB 100%, DCI-P3 90%
Inputs: 2 x HDMI 2.0, 1 x DisplayPort 1.4, 1 x USB Type-B (Upstream), 2 x USB Type-A 3.0 (Downstream), 1 x 3.5in headphone/mic jack

Reasons to buy

+
Fantastic 1440p and 144Hz performance
+
Built-in speakers actually sound great
+
Great price

Reasons to avoid

-
Not the best for creatives
-
Needs calibration for best results
-
VESA DisplayHDR400 is just ok

The BenQ EX3410R is an excellent ultrawide gaming monitor with lots of features, a stylish design, and great 144Hz performance. Its 1ms pixel response makes it a fantastic option for esports players who need to better see the battlefield and react quickly. 

Surprisingly, the speakers on the BenQ EX3410R are actually very good too. And, while they're not going to compete with a high-quality soundbar with a sub-woofer and Dolby Atmos, they are more than enough for the vast majority of people out there. 

The only real knock we have against it is that while it does have good color coverage, it doesn't have enough for the needs of creative professionals, so this is really a gamer's gaming monitor, rather than something that creatives who are also gamers can gangpress into doing double duty.

Samsung Odyssey Neo G9 against a white background

(Image credit: Samsung)
Premium ultrawide monitor with a 32:9 aspect ratio

Specifications

Screen size: 49-inch
Aspect ratio: 32:9
Resolution: 5,120 x 1,440
Brightness: 420 cd/m2
Refresh rate: 240Hz
Response time: 1ms
Viewing angle: 178/178
Contrast ratio: 1,000,000:1
Color support: sRGB 125%, Adobe RGB 92%, NTSC 1976 88%, DCI-P3 95%
Weight: 32 pounds

Reasons to buy

+
Quantum LED backlighting makes a huge difference
+
With a 32:9 aspect, this is a chonky boi
+
Stunning contrast and HDR

Reasons to avoid

-
Expensive
-
Takes up a lot of space
-
Needs high-end hardware to get the most out of it

Go big with the Samsung Odyssey Neo G9. Sure a 21:9 aspect ratio is great and all, but if you love games like Final Fantasy XIV you’re going to need more screen real estate for your buttons and meters. Luckily, this behemoth offers the coveted 32:9 aspect ratio which gives you a whole lot more room to spread out.

It’s more than just the size it also packs the most impressive tech we’ve seen and used in a gaming display; the Samsung Odyssey Neo G9 takes everything offered by its predecessor (the Odyssey G9) and turns it up to 11. It now comes with Samsung's new Quantum Mini LED tech that allows this panel 2,048 local dimming zones for the most impressive and stunning HDR we’ve ever seen. 

Unfortunately, because of its size and tech, you need a seriously powerful PC to take full advantage of it. But, then again, if you’re buying a monitor that costs as much as this one does, you probably have the gear to back it up.

MSI Prestige PS341WU from the front on a white background

(Image credit: MSI)
A 5K2K ultrawide monitor for creators

Specifications

USB-C: Yes
Screen size: 34 inches
Resolution: 5,120 x 2,160
Aspect ratio: 21:9
HDMI inputs: HDMI 2.0 x 2
Display ports: DisplayPort v1.4 x 1

Reasons to buy

+
Glorious 5K2K resolution
+
Superb Nano IPS panel

Reasons to avoid

-
Mediocre HDR performance

If you’re looking for a monitor that’s a cut above the 4K norm, then you’ve got the MSI Prestige PS341WU. 

Showing up the best 4K monitor is by no means an easy feat, but this monitor does so with the huge 5K2K native resolution (and 21:9 ultrawide aspect ratio) of its luscious 34-inch IPS screen. 

It doesn’t come cheap, but it does have a great feature set to make up for that, including a Nano IPS panel with DCI-P3 color gamut, HDR support, and comprehensive connectivity. During our testing, it delivered superb image quality, colors that absolutely pop, and viewing angles that are about as good as they get. And, that's right out of the box. 

In addition, it comes with 100% of the sRGB gamut and 98% of DCI-P3 color coverage which make it a solid choice for color-critical content creation. All that packed in a beautiful white aesthetic, and you’ve got yourself one of the best ultrawide monitors of 2020.

Alienware AW3418DW from the front on a back desk next to a window

(Image credit: Alienware)
An oldie 34-inch ultrawide monitor that's still a goodie

Specifications

Screen size: 34-inch
Aspect ratio: 21:9
Resolution: 3,440 x 1,440
Brightness: 300 cd/m2
Refresh rate: 120Hz
Response time: 4ms
Viewing angle: 178/178
Contrast ratio: 1,000:1
Color support: sRGB 100%
Weight: 26 pounds

Reasons to buy

+
Large, immersive ultrawide screen
+
Excellent features like G-Sync

Reasons to avoid

-
Not a huge amount of ports
-
HDR and contrast is meh

The Alienware AW3418DW has been one of the best ultrawide monitors for years now. With an incredibly reliable, color-accurate display and a high refresh rate, this Alienware gaming monitor has definitely earned its gaming classic label. 

Apart from the immersive aspect ratio that fills your vision, it offers gloriously smooth gameplay right out of the box. This is thanks to the 100Hz refresh rate and G-Sync technology, which delivered high frame rates without screen tearing during our testing.

If you want smooth, high-frame-rate games with an immersive vision-filling aspect ratio, and plenty of game-specific features, this is the best ultrawide monitor for you. It's still a bit expensive, as you may expect from an Alienware product, but you really are getting what you're paying for. And, just like any other product from the alien-themed manufacturer, it looks amazing sitting on your desk. 

BenQ EW3880R against a white background

(Image credit: BenQ)
The best ultrawide monitor for office work and entertainment

Specifications

Screen size: 37.5-inch
Aspect ratio: 21:9
Resolution: 3,840 x 1,600
Brightness: 300 cd/m2
Response time: 1ms
Viewing angle: 178/178
Contrast ratio: 1000:1
Color support: 95% DCI-P3
Weight: 13kg

Reasons to buy

+
Huge desktop real estate
+
Media looks great
+
Excellent speakers

Reasons to avoid

-
Struggles in fast games
-
Average brightness and contrast

The BenQ EW3880R is just as great for work as it is for media consumption, touting a subtle curvature that increases immersion, that ultra HD resolution in 21:9, and eye-comfort features that boosts productivity. 

Its ability to display four, full-sized A4 documents, huge spreadsheets, and large graphical working areas makes it a productivity dream. Plus, during testing, its Ultra HD 3,840 x 1,600 resolution kept everything crisp and in sharp relief while its evenly lit panel married with the matte screen kept us from feeling fatigued even after prolonged periods of work.

As for media consumption, the built-in 2.1 sound system is seriously impressive – not to mention, space-saving since you won’t be needing a pair of external speakers. It’s expensive and not quite gaming-friendly. However, if you have the money to spend on a premium display for work and entertainment, it’s definitely a winner.

How to choose the best ultrawide monitor for you

How to choose the best ultrawide monitor for you

Ultrawide monitors are a fairly niche item right now, but they are growing in popularity very quickly. Still, this does mean that many shoppers are likely new to the ultrawide monitor market and might not be as familiar with what they need to know to make the right choice for their needs and budget. Fortunately, we've pulled together some frequently asked questions to help set you on the right path to finding a great ultrawide display.

What’s the difference between ultrawide monitors and standard monitors?

The difference between ultrawide monitors and regular monitors mainly lies in their aspect ratios. Standard monitors have an aspect ratio of 16:9, whereas ultrawide monitors have an aspect ratio of 21:9 making them, as their name states, much longer horizontally. The extra length is great if you need to keep a lot of things onscreen or just like watching or creating 4K videos.

It’s important to note that as impressive as ultrawide displays are, their resolutions aren’t always supported by modern tech. If you’re looking for a monitor to connect to your PS5 or Xbox Series X, you’re probably better off with a standard monitor because the traditional resolutions are supported on those consoles. 

Is an ultrawide monitor good for gaming?

This very much depends on whether the game you want to play in 21:9 supports that resolution, and not every game does. A game like Elden Ring did not support ultrawide resolutions at launch, and so those with ultrawide monitors had to either deal with letterboxing along the sides of the display to frame a 16:9 aspect, or the game would stretch a 16:9 frame into 21:9, noticeably distorting the visuals.

Some games like Final Fantasy XIV do support 21:9 aspect, however, and when this is the case a game world can feel even more expansive and immersive as a result.

Is an ultrawide monitor worth it?

Obviously, the biggest advantage of an ultrawide monitor is the larger screen real estate. If you're constantly finding your display cramped with windows and you're losing track of – or need to constantly switch between – different apps and workspaces, then an ultrawide monitor can definitely help give you more room to work.

A lot of games are introducing support for ultrawide resolutions, too, so you can definitely improve your gameplay experience with an ultrawide in some cases. Not all games support ultrawide yet though, so you're likely better off with one of the best gaming monitors using the standard 16:9 screen ratio if you're more interested in your monitor's gaming performance.

Where can I buy an ultrawide monitor?

Most major electronic retailers sell ultrawide monitors now and often have some fantastic deals on them as well.

In the US
Amazon:
The world's largest retailer often has ultrawide monitors on sale (opens in new tab)
Newegg: This popular computer and parts retailer always has great sales (opens in new tab)
B&H Photo: The place to go for professional ultrawide monitors (opens in new tab)
Walmart: A great place to find more budget-oriented ultrawide monitors (opens in new tab)

In the UK
Amazon.co.uk:
Offers a wide range of ultrawides in the UK (opens in new tab)
Box.co.uk: One of the UK's biggest electronics retailers usually has great sales (opens in new tab)
Currys: Another great place to find the best ultrawide monitors on sale (opens in new tab)
Argos: Great options for ultrawide monitors, usually with in store pickup (opens in new tab) 

How we test the ultrawide monitors

Why you can trust TechRadar Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.

Testing monitors in general is more involved than you'd think. It isn't as simple and straightforward as setting it up, using it for a day, and taking down notes. A monitor is an investment, whether you're looking to get the traditional 16:9 aspect ratio or need the screen real estate an ultrawide monitor can offer, so we take great pains to ensure that anything we recommend is worth your hard-earned money.

To do so, we use it as our main monitor for at least a week, utilizing it for our day-to-day workloads, watching movies and shows with it, and playing our favorite AAA games on it if it's a gaming monitor. This way, we can gauge its real-world performance. 

We also test very specific things like refresh rates, response times, and viewing angles. We use a colorimeter to check its color reproduction, color accuracy, and uniformity. We check to see just how smooth, clean, and artifact-free its image quality is as well as how good its marquee features like HDR, adaptive sync technology, RGB lighting, and curvature are. 

Of course, we note its design, aesthetic, and other physical features like how thin its bezels are, how good its port selection is, and how durable its build is. We then gather all that information and compare it to its price tag, to see if it’s a great value to consumers.

Today's best ultrawide monitor deals

John Loeffler
Computing Editor

John (He/Him) is the US Computing Editor here at TechRadar and he is also a programmer, gamer, activist, and Brooklyn College alum currently living in Brooklyn, NY. 


Named by the CTA as a CES 2020 Media Trailblazer for his science and technology reporting, John specializes in all areas of computer science, including industry news, hardware reviews, PC gaming, as well as general science writing and the social impact of the tech industry.


You can find him online on Twitter at @thisdotjohn


Currently playing: The Last Stand: Aftermath, Cartel Tycoon

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