Your Next Light Gaming Mouse: The 9 Best Reviewed

Updated January 14, 2021 by
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**Update Jan 14: Added The Glorious Model O- as our best overall pick and included the Logitech G Pro X Superlight as our upgrade pick for the most competitive gaming mouse. The Pro X Superlight improves on the Logitech G Pro Wireless Mouse in almost every way.**

Latency, sensor quality, build quality – when it comes to finding an ultralight gaming mouse, it’s not all about the weight. It’s about creating a high-performing device that effortlessly extends your immersion and provides absolute accuracy. 

Whether it’s from a grassroots organization supported by a Kickstarter, or a crowd-favorite like the Glorious Model O, there’s a lot of companies doing their best to find that coveted balance (especially following the meteoric rise of competitive e-sports).

We’re here to walk you through the unique pros and cons of the best lightweight gaming mice on the market. Read on to see who can claim the trophy for producing one of the best ultralight gaming mice in 2021.

The Rise of the Ultra Light Gaming Mouse

Initially, ultralight gaming mice were a niche product (usually left to the highly competitive gamers looking to get any possible edge on their gameplay). Thanks to the advancement in small form factor PC builds, miniaturization, and an emphasis on gaming performance, the light weight gaming mouse has shot to the top of many a wish list.

Is a light mouse better for gaming?

If you’re involved in competitive eSports where reaction times are critical, having the lightest gaming mouse can offer a competitive advantage. Lightweight gaming mice reduce physical inertia and allow for faster movement, resulting in quicker reactions and ample opportunity to outpace your rivals.

Lightweight gaming mice aren’t restricted to the uber-competitive world these days though, having a lightweight gaming mouse can be the perfect complement to a compact gaming build like our Editors choice FormD T1 case. For the hot-desker, the work-from-homer, or the compact enthusiast, having a gaming mouse that can quickly shift from one place to another is a huge benefit.

To make it easier for any beginner to the lightweight game (or any pros looking for their 2021 lightweight gaming mouse), we’re breaking down the best lightweight mice currently on the scene. Read on for a full breakdown of our favorites, or jump straight to it using our gear table below.

Cooler Master M710$53g16,000 DPIAmbidextrous, honeycombUltraweave
Razer Viper Ultimate$$$74g20,000 DPIAmbidextrous, classicN/A
End Game XM1$70g16,000 DPIAmbidextrous, minimalFlex Cord
XTRFY M4$69g16,000 DPIRight-handed, honeycombEZcord
Air58 Ninja$$$$$58g3,200 DPIAmbidextrous, honeycombParacord
Razer Viper Mini$61g8,500 DPIAmbidextrous, classicSpeedflex
Logitech G Pro Wireless$$80g16,000 DPIAmbidextrous, classicN/A
Logitech G Pro X $$62g25,000 DPIRight-handed, classicN/A
Glorious Model O-$67g12,000 DPIRight-handed, honeycombAscended Cord

Cooler Master MM710 – The Lightest Gaming Mouse


  • Ultralight – only weighs 53 grams.
  • Omron 20M switches provide excellent durability.
  • Pro-rated 16,000 DPI sensor.
  • The beehive shell maximizes airflow.
  • Supports all grip types
  • Ambidextrous.


  • Perforations can lead to dust build-up if you don’t watch for it.
  • Better for people with smaller hands.
  • Suited for claw grip, not for those who like to palm their mouse.

The lightest mouse

If you’re looking for the lightest gaming mouse, Cooler Master has set the bar with the MM710 weighing in at only 53 grams. 

The Cooler Master MM710 gives you all the game with none of the pain, using an innovative combination of pro-grade features and a honeycomb design to produce a truly ultra light mouse. The dedication to quality is impressive in a build this small, especially when considered against the accessible price point.

MM710 Gaming Mouse Features

Omron switches (rated for 20 million keypresses) back the left and right buttons to provide ultimate durability, while the PixArt PMW3389 sensor hides in the mouse’s core. This 16000 DPI sensor does the absolute most. You won’t find any clunky movements or stuttering, laggy maneuvers here, just the smooth glide of a 1000Hz pro-rated sensor carrying you to victory.

Not to mention, Cooler Master shirks the broad brush many of their competitors paint gamers with, instead of allowing you the chance to adjust the sensor to suit your particular play style.

With these components in play, how did Cooler Master get this mouse to be so ultra-light? The secret is in the honeycomb shell. Not only does it provide optimal airflow for extended one-on-ones, but it also reduces the shell’s weight to an insane degree to amp your gaming performance.

As a bonus, the Ultraweave cable lets your mouse move unburdened. The durable (yet flexible) cord is perfect for precision aiming, and it follows you rather than following it. The Cooler Master MM710 is a little monster ambidextrous gaming mouse that can do it all, ideal for claw, palm, and fingertip grips.

Razer Viper Ultimate – Ultra-Light Wireless Gaming Mouse


  • Hyperspeed Wireless technology offers ridiculous transmission.
  • Motion Sync
  • 650 IPS tracking speed
  • 20,000 DPI from the Razer Focus+ Sensor
  • Seventy hours of high-performance battery life
  • Supports all grips, ambidextrous


  • Not as ultralight as some others – 74 grams.
  • High-quality parts translate to a high-quality price of $149USD (although that does include the charging dock).
  • Not a solid choice for gamers with smaller hands.

The Razer Viper Ultralight

According to Razer, “Not all wireless mice are made equal,” and we can’t help but agree wholeheartedly. One of the most common complaints espoused by gamers in search of precision aim and light movement in gaming mice is the pull of an unwieldy cord. With this wireless mouse, that’s not a concern.

At 74 grams, this mouse isn’t quite the lightest gaming mouse on the market. However, if you factor in the missing cable and the ultra-fast tech hiding beneath its somewhat unassuming shell, this mouse can easily compete with the best lightest gaming mice out there.


The Razer Viper ultralight provides more than other wireless gaming mice. It’s designed, in Razer’s words, to be “a true extension of gamer.” Many wireless mice have to contend with lag, but thanks to their Hyperspeed Wireless technology, low transmission speeds are not a problem. 

Speed is the name of the game with the Razer Viper Ultimate, embodied by their Razer Focus+ sensor, which gives incredible polling rates. Ridiculously low click latency and an industry-leading 20,000 DPI will no doubt have you grinning with manic glee as you mow down your enemies.

Features like the Motion Sync, 650 IPS tracking speed, and Smart Tracking Asymmetric Cut-Off give this mouse the ability to learn from previous movements and develop an acute level of precision. The Razer Viper ultralight is one of the best light wireless gaming mice available at the price point, with flexible side buttons, a scroll wheel, and excellent build quality. This thing has no trouble keeping up with you…cable or no cable.

Endgame Gear XM1 – The Fastest Gaming Mouse


  • Sub-millisecond switch response time
  • Omron 50M-rated switches
  • Pro-rated optical sensor
  • Adjustable poll rates to customize the sensitivity
  • Supports all grip types
  • Affordable for the benefits


  • Fairly minimal appearance, not the typical “gamer’s” mouse, if you’re chasing a minimalist vibe
  • Wired (check out the Logitech G Pro Wireless below for a wireless competitor)
  • Run-of-the-mill macro software

The lightest gaming mouse with sub-millisecond response

The dreaded switch response time has given many gamers cause to rage quit their latest campaign, screaming, “but I clicked it!” for everyone in a ten-mile radius to hear. Suffice to say; low latency ultra-light gaming mice can be a fantastic addition to any PC enthusiast’s armory.

Enter the Endgame XM1 Gaming Mouse. At a light 70 grams, this particular lightweight mouse enjoys renown for its sub-millisecond switch response time. German engineering and a patented switch contact algorithm from Endgame combine with pre-sorted Omron 50M switches in an almost holy trinity of speed.

The result? A ridiculously responsive gaming mouse with switch actuation that would make the Flash weep with jealousy. This responsiveness is crucial for anyone throwing their gauntlet in the ring of competitive esports. Veterans of the arena developed the mouse specifically to cater to professional gamers.

Advancing the PC Gaming Race

The thing we love about this mouse is its attention to detail. You can have the fastest switch response time in the world, but that won’t help you if your mouse lags with every movement. That’s where the Pixart PMW3389 optical sensor comes in. The XM1 features this sensor to provide a companion for the quick switches. With adjustable polling rates up to 1000Hz, adjustable DPI sensitivity, and support for all grip types, is it any wonder this mouse ranks in many a pro gamer’s top ten?

XTRFY M4 – Lowest Latency Lightweight Gaming Mouse


  • Pro and casual gamers feedback built the mouse
  • Beehive shell makes it even lighter at 69 grams
  • The best optical sensor on the market plus a hefty microcontroller to handle the load
  • Minimal latency
  • Five aesthetics to choose from


  • Only for right-handed users
  • Not the best cable in the world (but still pretty good)
  • Some pre-travel on the side buttons

The lightweight mouse built for everyone

It’s impossible to make a list of top tier lightweight gaming mice without bringing the XTRFY M4 into the spotlight. While this mouse is only available to right-handed users, we had to feature it on this list. The M4 is stunningly ergonomic, formed by XTRFY after many feedback sessions with casual and professional gamers.

The dotted shell and RGB detailing make this a unique and eye-catching addition to any at-home setup, and it’s thanks to this shell that the M4 weighs in at 69 grams. XTRFY has repeatedly made it clear that they would never sacrifice quality for the sake of a few grams being shaved off, so while this mouse isn’t the very lightest out there, it is built to last.

Ultra light – Ultra speed

Now, onto what we’re here for – the latency. The XTRFY M4 mouse features Pixart’s best CPI optical sensor, the PMW3389. The Endgame also featured this sensor, but there’s one notable difference that pushes the M4 ahead, and that’s their choice to use an ARM 32-bit microcontroller. Designed to process fast swipes and fast clicks, this processor lets the top-level sensor run unchained, delivering the best possible performance and stability with minimal added weight.

Happily, this mouse is also visually stunning! Whether you’re a fan of retro aesthetics, electric color, or minimalism, the five different aesthetics available in the M4 range will have something that suits your setup.

FinalMouse Air58 Ninja – The Premium Ultralight Gaming Mouse


  • Gorgeous design and cohesive theme
  • Reputable brand with great tech
  • Almost ridiculously light
  • High-quality materials, so very durable
  • Handmade components add individuality
  • Outstanding performance in precision
  • 4 DPI settings for the sensor


  • Very expensive and very difficult to find on the secondary market now that it’s been dropped
  • Only a 500 Hz polling rate
  • DPI only up to 3200

Niche Ultra-Light PC Mouse perfection

If the Beatles were a gaming mouse brand, that brand would be FinalMouse. Snatching one up is – for many – akin to finally buying that Porsche you’ve always wanted but could never get. Their thousand-unit-strong drops are legendary for selling out in ten minutes flat, and their prices reflect the premium build quality, performance, and hype surrounding the brand name. So, why is the FinalMouse Air58 Ninja the best premium ultralight mouse out there?

This rendition goes even lighter than their Ultralight range while somehow carrying the same performance factor. Unlike many brands that rely on a hyped name and previous successes, FinalMouse is continually doing their best to outdo their past selves.

Minimum Weight, Maximum Impact

At just 58 grams, this mouse is a feat of engineering. According to FinalMouse, “it feels like air in your hand,” hence the name. By rebuilding the chassis, reconfiguring the case into a latticed formation, and molding the mouse from PCB, they’re putting the wind beneath your wings.

Their creations can even be argued as pieces of art, collectibles in their own right, and the Air58 Ninja is no different. Each mouse comes with a handmade scroll engraved with an individualized haiku from the ancient masters to bless every movement, scroll, and click. This mouse embraces the air, embodies it, and makes it work for you. For a vision like that, many are willing to pay top dollar.

FinalMouse Ultralight 2 vs Air58 Ninja

If you’re in love with the design style but need more flexibility, the FinalMouse Ultralight 2 is a slightly smaller and modular take on the Air58 mouse which reduces the weight and improves on the already impressive build quality. 

The FinalMouse Ultralight 2 is $30 more expensive and even harder to get a hold of than the Ninja though, so it’s a tough sell to justify against a mouse that already offers good gaming performance.

Razer Viper Mini – Lightest Gaming Mouse on a Budget


  • The Razer Viper Ultimate mouse, but stripped down and with a cord
  • Amazingly priced for outstanding performance
  • Classic Razer appearance and under-glow RGB lighting
  • Great entry-level pick with good weight


  • The sensor isn’t the best, but it depends on the sensitivity you need as a gamer
  • Arguably not a genuinely ambidextrous mouse
  • Pretty small, so you need hands to suit


If you were in love with the Razer Viper Ultimate near the top of the list, but you weren’t as in love with its price tag, then this will come as a pleasant surprise. Our budget-friendly lightweight gaming mouse pick is the Razer Viper Mini, a corded mouse with a lot to offer at a minimal price. The Viper Mini is undoubtedly the best cheap, lightweight gaming mouse around.

At a retail price of just $39.99, the Razer Viper Mini is packed with unique features reminiscent of the Razer brand. First, the company shaved a few more grams off the ambidextrous (though some say not) chassis to bring it down to 61 grams. That signature Razer Chroma RGB under-glow fits beautifully with other Razer products. If this is your only RGB component, it will still imbue your setup with some beautiful character.


What excites us, however, is what sits beneath the classic shell. The Razer Optical Mouse Switch offers a response time to rival the Endgame (if it had the same processor), and for a budget buy, that’s an astonishing level of performance.

While the sensor isn’t the best on the market, it does run at 8500 DPI, which is far from shabby, especially at this price point. On top of that, you get the Speedflex cable, designed to minimize pulling and maximize fluidity. Finally, the six programmable buttons (configurable via Razer Synapse 3) offer some incredible customizability in the form of macros.

So, if you’re branching into the world of ultralight gaming, aren’t convinced by the Razer Viper Ultimate, and you’re looking for a springboard, the Razer Viper Mini is the choice for you. 

Logitech G Pro Wireless – Competitive Gaming Mouse


  • Rated and tested by the pros, consistently upheld as a top athlete pick
  • Hero 16K Sensor can track flicks at 400+ IPS
  • Sensor consumes ten times less power than Pixart’s best, leading to excellent battery life
  • No cord restricting movement
  • 1ms report rate connection


  • The heaviest gaming mouse on the list at 80g
  • Some shirk at the wireless gaming mouse because they think the cord is integral to fast transmission

The mouse is, once again, costly


If you follow competitive esports, then you most likely saw this choice coming. If not, then welcome to the best light mouse for gaming on the market to date.

The Logitech G Pro Wireless is the epitome of performance. The motto is “engineered to win” because every component, shape, and material has been chosen to give its user an edge in digital combat, which is necessary on that particular battleground. Logitech collaborated with a focus group of over fifty professional gamers over two years to tailor the G Pro Wireless. With that kind of dedication, it’s no wonder this mouse tops the charts.

The one downside to this mouse is its 80-gram weight (in fact, it’s the heaviest on this list). While it still falls into the ultra-lightweight category, it does exceed the weight of many other mice in that same class. However, when you account for the lack of cable and the quality of the G Pro Wireless’ components, the presence of a few extra grams is easily forgiven.


Logitech stuffed this mouse full of its best tech. Let’s start with the Hero 16K sensor designed by the company to track flicks at over 400 IPS with no trouble. It consumes less power than other well-known sensors (like Pixart’s), so the battery life lasts for far longer.

Of course, as a wireless gaming mouse, huge emphases is placed on transmission speeds. By “cutting the cord,” Logitech put themselves under a lot of pressure to deliver on latency, connectivity, and power; and deliver they did. With a 1ms report rate connection, the Logitech G Pro Wireless thing will happily chew up and spit out anything you put in front of it… with no cord.

Logitech G Pro X – Ultralight Competitive Gaming Mouse


  • Upgraded 25K optical sensor
  • Lightest mouse produced by Logitech
  • Nearly 25% lighter than the logitech g pro wireless at only 63grams
  • Maintains lightweight with full outer shell 
  • Keeps industry best 1ms report rate
  • 70hr battery life


  • Still heavier than other mice on the list
  • If you’re not right-handed it’s not an ambidextrous design
  • The even higher price tag
  • Micro-USB charging/data cable…

Lightest Gaming Mouse for eSports.

The new King has arrived. The G Pro X ultralight takes the best of the Logitech G Pro Wireless mouse and improves on it in almost every way with Logitech’s Zer0 compromise philosophy. The Pro X has been rebuilt from the ground up to minimise absolutely everything without sacrificing on build quality. This is the gaming mouse that will take your performance to the next level.

Lightweight Gaming Mouse – Heavyweight Tech

The G Pro already had one of the best sensors on the scene, but the Pro X ultralight takes it to a whole new level. The new 25K DPI HERO sensor is an absolute beast and promises unrivalled consistency, speed and precision when it matters most. There’s no filtering here, smoothing or acceleration applied here. It’s just you and the game.

Another area where Legitech has improved the Pro X is the mouse feet. As the single interface point between your gaming mouse and outside world, it was a bold move to overhaul the design. The Pro X Wireless includes a larger no-additive PTFE mouse feet to all bar eliminate friction. This has been coupled with a completely carbon neutral production process which is a welcome addition from the peripheral giant.

The Pro X otherwise retains the same impeccable lightspeed wireless technology with a 1millisecond report rate, 400 IPS tracking speed powerplay charging compatibility. The one downside to this mouse (other than the price tag), is it keeps the micro-USB cable of its predecessor… Honestly Logitech, you were so close to perfection.

Glorious Model O- Best Ultra Light Mouse Overall


  • Community-created ambidextrous design
  • Ventilated honeycomb shell
  • Ascended light & flexible cord
  • Huge variety of finishes
  • Omron 20 Million click main switches
  • Pixart 3360 Sensor


  • Some complaints of long term longevity
  • Gamer mouse aesthetic 
  • RGB lights won’t fit into all environments

The lightweight mouse goldilocks

The Glorious Model O is as close as it gets to lightweight, premium features, and accessible cost perfection. Available in two sizes, the regular Glorious Model O is 67 grams and fit for larger hands or if you particularly like palming the mouse. Meanwhile, the o- is 8mm smaller, 1.5mm shorter, and 9 grams lighter for smaller hands and comes in at only 58 grams.

A Glorious Mouse Sensor

The Glorious Model O is installed with Pixart’s 3360 optical sensor too, so if you’re someone who demands accuracy with every movement, you won’t be disappointed. Though not as capable as the industry-leading 3389 mouse sensor, the reliability of the 3360 16 000 infrared DPI is legendary, and practically speaking this brings the mouse cost down without sacrificing performance.

Weight & Design Philosophy.

The key to the Model O’s featherweight all comes down to the extensive honeycomb design. The honeycomb shell is integrated into all the major panels. This not only cuts down on weight but also increases airflow for user comfort to keep you cool regardless of the intensity onscreen.

The build quality on offer is also up there with the best available. There’s no denying this is a showpiece with integrated side RGB lighting and synchronized scroll wheel RGB lights. Though it might not be the best pick for the office – but that depends on where you work. Though it’s a shame there’s no buttons on the left of the mouse, you can’t fault Glorious too much here for trying to minimise the weight as much as possible.

The flexible cord is another standout feature that really gives the mouse glorious model status. The included ultra-flexible cable is super lightweight and the next best thing to a truly wireless setup. If you love the gaming mouse but just want to cut the cord, rest easy, there’s a wireless model glorious mouse too.

That’s GG from us, let us know what you think in the comments below!