Logitech MX Master 3S mouse price drops to $90—here’s why it’s worth it

The Logitech MX Master 3S has long been a favorite among productivity-focused users, and its recent price drop to $89.99 makes it an even more compelling choice. This wireless mouse, which supports Windows, macOS, ChromeOS, and Linux via Bluetooth or a 2.4GHz USB-A receiver, now matches its lowest price of the year—a full $30 off its original retail tag.

At first glance, the MX Master 3S looks like a standard ergonomic mouse, but closer inspection reveals a standout feature: a secondary scroll wheel nestled near the left thumb. This thumb wheel excels at horizontal scrolling in spreadsheets, PDFs, and web pages, saving time for users who frequently navigate dense documents. The mouse also includes six customizable buttons, all of which are surprisingly quiet—a detail that matters in shared workspaces.

Built for comfort and customization

Logitech designed the MX Master 3S with ergonomics in mind. Its contoured shape and thumb rest accommodate prolonged use, reducing strain during long work sessions. The Logi Options Plus software allows users to remap buttons, adjust scroll wheel sensitivity, and fine-tune the mouse’s behavior to match their workflow. For example, you can assign a frequently used function—like switching between apps or triggering a macro—to a side button, streamlining repetitive tasks.

Battery life and connectivity options

The MX Master 3S features a USB-C rechargeable battery that Logitech claims lasts up to 70 days on a single charge. In real-world testing, the battery performance was slightly lower, but the difference was negligible for most users. One of the mouse’s strengths is its versatility: it supports wired charging without interrupting use, so you never have to pause your work to top up the battery. Connectivity options include Bluetooth for most modern devices, a 2.4GHz wireless receiver for lower latency, and a wired USB-C mode for desktop setups.

Is the upgrade to the MX Master 4 necessary?

Logitech recently introduced the MX Master 4, which adds haptic feedback to the thumb rest and includes minor refinements to the design. However, these features come at a premium—$119.99—making the MX Master 3S a stronger value proposition for budget-conscious buyers. Unless haptic feedback is a must-have, the savings of $30 make the 3S the better choice for most users. The 3S retains all the core functionality that professionals rely on, from its precise tracking to its configurable buttons, without the added cost.

For productivity enthusiasts, the MX Master 3S’s price drop represents an opportunity to upgrade to a high-quality mouse without breaking the bank. Its blend of ergonomics, customization, and multi-device compatibility ensures it remains a top-tier option in the productivity mouse category. If you’ve been waiting for the right moment to switch to a premium wireless mouse, now may be the time.