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Logitech MX Master 3S Bluetooth Edition Wireless Mouse vs Razer Viper V3 HyperSpeed Wireless Esports Gaming Mouse: 82g Lightweight - Up to

Updated August 2026The Logitech MX Master 3S excels in ergonomics and customization, while the Razer Viper V3 offers superior battery life and affordability. Choose based on your primary needs.

The Logitech MX Master 3S excels in ergonomics and customization, while the Razer Viper V3 offers superior battery life and affordability. Choose based on your primary needs.

Why Logitech MX Master 3S Bluetooth Edition Wireless Mouse is better

Ergonomics

Logitech MX Master 3S designed for comfort during long use.

Customization

Extensive app-specific profiles in Logi Options+.

Noise Level

Logitech MX Master 3S features Quiet Clicks for reduced noise.

Why Razer Viper V3 HyperSpeed Wireless Esports Gaming Mouse: 82g Lightweight - Up to is better

Price

Razer Viper V3 is significantly cheaper.

Weight

Razer Viper V3 is lightweight at 82 grams.

Battery Life

Razer Viper V3 offers up to 280 hours on a single AA battery.

Overall score

Logitech MX Master 3S Bluetooth Edition Wireless Mouse
85
Razer Viper V3 HyperSpeed Wireless Esports Gaming Mouse: 82g Lightweight - Up to
75

Specifications

SpecLogitech MX Master 3S Bluetooth Edition Wireless MouseRazer Viper V3 HyperSpeed Wireless Esports Gaming Mouse: 82g Lightweight - Up to
BrandLogitechRazer
ModelMX Master 3SViper V3
Sensor Type8K DPIFocus Pro 30K
Scroll TypeMagSpeedStandard
Multi-deviceYesNo

Dimension comparison

Logitech MX Master 3S Bluetooth Edition Wireless MouseRazer Viper V3 HyperSpeed Wireless Esports Gaming Mouse: 82g Lightweight - Up to

Price Comparison

When it comes to pricing, the Razer Viper V3 is significantly more affordable than the Logitech MX Master 3S. The Razer Viper V3 is priced at C$79.99, while the Logitech MX Master 3S comes in at C$139.97. This means that the Razer model is almost half the price of its competitor, making it a more budget-friendly option for those looking for a high-performance mouse without breaking the bank. The price difference can influence a buyer's decision, particularly for gamers or professionals seeking a reliable mouse at a lower cost.

Design and Ergonomics

The Logitech MX Master 3S is designed with ergonomics in mind, featuring a silhouette that promotes a more natural wrist posture. This is particularly beneficial for users who spend extended periods on their computer, as it helps reduce discomfort. In contrast, the Razer Viper V3 weighs only 82 grams and boasts a lightweight design that prioritizes seamless, consistent swipes essential for competitive gaming. While the Logitech mouse is crafted for comfort, the Razer model is engineered for speed and agility, appealing to different user needs depending on their primary use case.

Sensor Technology

The sensor technology in both mice highlights their respective strengths. The Logitech MX Master 3S features an 8K DPI sensor, allowing for precise tracking on any surface, including glass. This high DPI capability is ideal for users who require accuracy in their movements. On the other hand, the Razer Viper V3 utilises a Focus Pro 30K optical sensor, which not only provides exceptional accuracy but also performs flawlessly across a wider variety of surfaces. While both sensors are advanced, the Razer's sensor is specifically marketed for competitive gaming, offering a fine degree of accuracy necessary for esports.

Battery Life

Battery life is a crucial factor for wireless mice, and here the Razer Viper V3 excels with an impressive up to 280 hours of performance on just a single AA battery. This longevity is particularly advantageous for gamers who engage in long sessions without interruption. The Logitech MX Master 3S does not specify its battery life but is a Bluetooth-only mouse that typically requires periodic recharging. Users prioritising extended periods of use without the need to recharge may find the Razer Viper V3 to be the superior choice in this category.

Connectivity Options

In terms of connectivity, the Logitech MX Master 3S offers versatility with the ability to connect to up to three devices via Bluetooth across various operating systems, including Windows, macOS, Chrome OS, and Linux. This feature is particularly beneficial for users who switch between multiple devices frequently. Conversely, the Razer Viper V3 utilises Hyperspeed Wireless technology, ensuring a stable, low-latency connection even in noisy environments. While both mice offer reliable wireless connectivity, the Logitech's multi-device support may appeal to professionals managing several devices simultaneously.

Customisation Features

Customisation options are a key aspect of both mice, but they cater to different user preferences. The Logitech MX Master 3S provides extensive customisation through app-specific profiles in the Logi Options+ app, allowing users to tailor button functions to their workflow. This is highly advantageous for productivity-focused users who need to optimise their setup. On the other hand, the Razer Viper V3 includes on-mouse DPI control, enabling users to quickly toggle between five DPI stages. Gamers may appreciate this feature for its immediate accessibility during gameplay, making it easier to adjust sensitivity on the fly.

Noise Level

Noise level can be a significant consideration, especially in shared workspaces or during streaming sessions. The Logitech MX Master 3S boasts Quiet Clicks, which reduces click noise by 90% while retaining a satisfying feel, making it ideal for quieter environments. The Razer Viper V3 does not specifically mention noise levels, but its design focuses more on performance in competitive gaming settings. Users who prioritise a silent operation will likely favour the Logitech model, while gamers may not find noise a critical concern during intense play.

Which should you buy?

Deciding between the Logitech MX Master 3S and the Razer Viper V3 ultimately depends on your specific needs and usage scenarios. If you are looking for an ergonomic design with extensive customisation options and superior silent operation, the Logitech MX Master 3S is the better choice, albeit at a higher price point of C$139.97. However, if you prioritise budget, lightweight design, long battery life, and high-performance gaming features, the Razer Viper V3 at C$79.99 offers exceptional value. Each mouse has its strengths, so your decision should align with whether you prioritise comfort and productivity or gaming performance and agility.

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Logitech MX Master 3S Bluetooth Edition Wireless Mouse vs Razer Viper V3 HyperSpeed Wireless Esports Gaming Mouse: 82g Lightweight - Up to | versusfinder