Verdict
Head-to-head · Best Wireless Mice

Logitech MX Master 3S vs SteelSeries Aerox 3 Wireless Gen 2

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Logitech MX Master 3S comes out ahead by a clear margin (4.6 vs 4.0). Logitech MX Master 3S is best for: professionals seeking precision and ergonomic support. Read the strengths below before deciding.

Logitech MX Master 3S
Higher ratedRanked #1 in Best Wireless Mice
Logitech MX Master 3S
4 sources

The Logitech MX Master 3S delivers exceptional productivity features, including a MagSpeed electromagnetic scroll wheel that moves up to 1,000 lines per second and an 8,000 DPI Darkfield sensor capable of tracking on glass. TechGearLab found the device excels in comfort metrics for palm-grip users with medium to extra-large hands, while Sypnotix highlighted the utility of the horizontal thumb wheel for navigating timelines and code. However, the soft-touch rubberized finish is prone to accumulating dirt and grime over time, and the side thumb rest button requires an unnatural pressing motion that some find awkward. Additionally, Binaryfork noted the polling rate is limited to 125 Hz on the Logi Bolt receiver, which falls short of typical gaming mouse standards. This mouse fits professionals seeking precision and ergonomic support but may disappoint gamers or those with smaller hands.

Strengths
  • — Features a MagSpeed electromagnetic scroll wheel capable of scrolling up to 1,000 lines per second with an instant click-to-click toggle.
  • — Includes a dedicated horizontal thumb scroll wheel that provides precise control for navigating timelines and code.
  • — Offers customizable buttons via Logi Options+ software, supporting app-specific profiles and smart actions across multiple devices.
Watch-outs
  • — The soft-touch rubberized finish is prone to accumulating dirt and grime over time.
  • — The side thumb rest button requires an unnatural pressing motion that some users find awkward for their workflow.
  • — The polling rate is limited to 125 Hz on the Logi Bolt receiver, which falls short of typical gaming mouse standards.
SteelSeries Aerox 3 Wireless Gen 2
Ranked #7 in Best Wireless Mice
SteelSeries Aerox 3 Wireless Gen 2
7 sources$87.99as of Oct 15

The SteelSeries Aerox 3 Wireless Gen 2 features a TrueMove 26K optical sensor and supports up to 4,000 Hz polling via its USB-C dongle for high responsiveness. IGN found the design visually distinct with customizable RGB lighting, while Igorslab.de confirmed the IP54 AquaBarrier rating protects internals from dust and liquid spills. However, at 68 g, the mouse is heavier than modern competitors that have dropped below the 60 g mark, making it feel sluggish during rapid movements. IGN also reported that the USB-C dongle wobbles in ports and protrudes significantly, creating a risk of accidental disconnection or damage. The product fits users with small to medium hands who prefer claw or fingertip grips and value durability over ultra-lightweight performance.

Strengths
  • — Features a TrueMove 26K optical sensor capable of up to 26,000 DPI and 40 G acceleration.
  • — Supports a maximum wireless polling rate of 4,000 Hz via the included USB-C dongle for high responsiveness.
  • — Includes Bluetooth 5.0 connectivity alongside the 2.4 GHz wireless mode for flexible multi-device use.
Watch-outs
  • — The 68 g weight is considered heavy compared to modern competitors that have dropped below the 60 g mark.
  • — The USB-C wireless dongle wobbles in ports and protrudes significantly, creating a risk of accidental disconnection or damage.

How they stack up

Logitech MX Master 3S

It offers app-specific button customization via software, providing deeper productivity features than the standard programmable buttons found on the Logitech G305 LIGHTSPEED.

SteelSeries Aerox 3 Wireless Gen 2

The SteelSeries Aerox 3 Wireless Gen 2 supports a maximum wireless polling rate of 4,000 Hz and features an IP54 AquaBarrier rating for dust and liquid protection, offering durability advantages over the Logitech G PRO X SUPERLIGHT 2. It weighs 2.4 oz, which is lighter than the Razer Basilisk V3 Pro's 3.95 oz but heavier than the MCHOSE L7 Ultra's 1.62 oz.

Specs side-by-side

SpecLogitech MX Master 3SSteelSeries Aerox 3 Wireless Gen 2
Sensor8000 DPI DarkfieldTrueMove 26K Optical
Max DPIup to 8,000 DPIUp to 26,000
Polling Rate125 Hz (Logi Bolt)4,000 Hz
ConnectivityBluetooth, Logi BoltBluetooth 5.0 / 2.4 GHz Wireless
Battery LifeUp to 70 daysUp to 200 hours
Weight4.97 oz2.4 oz
Buttons7 programmable6 programmable
Shapecontoured shape design—
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