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Logitech MX Master 3S

~$141.414.6 / 5.0(28,000 reviews)
Generic mouse image representing Logitech MX Master 3S

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Quick Verdict

Logitech MX Master 3S is a premium pick through its MagSpeed electromagnetic scroll wheel and strong connectivity scores. Best when connectivity matters more than value.

Buy if

You need MagSpeed electromagnetic scroll wheel along with 8,000 DPI darkfield sensor on any surface, and you want premium-level pricing to match.

Skip if

You only need this occasionally — the premium isn't worth it for light use.

Logitech MX Master 3S is a premium mice pick for typing, office work, desk setup and productivity. Its MagSpeed electromagnetic scroll wheel, 8,000 DPI darkfield sensor on any surface and Bluetooth and Logi Bolt multi-device make it most relevant for shoppers comparing sensor precision, ergonomics, weight, connectivity (wired, Bluetooth, 2.4GHz), button count, and comfort for daily use within the mice category....

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Prices are checked from merchant data when available. We do not claim hands-on lab testing unless a page explicitly says so.

Research Synthesis

Value Shape

Where this product is strongest

86 avg
ComfortPrecisionBuildConnectivityValue
Comfort88
Precision90
Build86
Connectivity92
Value74

Best: Connectivity, Precision

Watch: Value, Build

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Best value matters

Hard to beat for the money — the price gap makes it the value winner.

How we researched this pick

Research basis: specs, merchant availability, price history, owner-review themes, product lineage, and category comparisons. We do not claim hands-on lab testing unless stated.

Full review summary

Logitech MX Master 3S is a premium mice pick for typing, office work, desk setup and productivity. Its MagSpeed electromagnetic scroll wheel, 8,000 DPI darkfield sensor on any surface and Bluetooth and Logi Bolt multi-device make it most relevant for shoppers comparing sensor precision, ergonomics, weight, connectivity (wired, Bluetooth, 2.4GHz), button count, and comfort for daily use within the mice category.

  • Best fit: buyers who want MagSpeed electromagnetic scroll wheel for typing — a flagship pick for enthusiasts who won't compromise on 8,000 DPI darkfield sensor on any surface or Bluetooth and Logi Bolt multi-device.
  • Last reviewed: August 1, 2026 after affiliate listing verification and mice category review.
Key Features
  • MagSpeed electromagnetic scroll wheel
  • 8,000 DPI darkfield sensor on any surface
  • Bluetooth and Logi Bolt multi-device
  • USB-C rechargeable with 70-day battery
  • Logi Options+ app per-app button customization
  • Logitech MX Master 3S Standard Edition comes with a Logi Bolt USB receiver (dongle), and a USB-C charging cable (USB-A to USB-C)
  • Install free Logi Options+ App to enable Logi AI Prompt Builder for your Logitech wireless mouse and keyboard setups
  • 8K DPI Any-surface tracking: Use MX Master 3S cordless computer mouse to work on any surface - even glass (1) - with an 8000 DPI sensor with customizable sensitivity
  • Quiet Clicks: MX Master 3S Bluetooth mouse with Quiet Clicks - offering the same satisfying feel but with 90% less click noise (2)
  • Magspeed scrolling: A computer mouse with remarkable speed, precision, and near silence - MagSpeed scrolling is 90% faster (3), 87% more precise (4), and ultra quiet.
  • FLOW cross-computer control: Work seamlessly on multiple computers or laptops, and transfer text, images, and files – between Windows & macOS (5)
  • Multi-device and multi-OS: Connect the comfort mouse with up to 3 devices via Bluetooth (6) on Windows, macOS, Chrome OS or Linux. Logi Bolt USB receiver not included.
  • Plastic parts in MX Master 3S include certified post consumer recycled plastic (Graphite and Black: 27%(10).
Pros & Cons

Pros

  • The Right-handed ergonomic shape with Darkfield 8K DPI makes this a strong fit for power users, creatives, and multi-device desks.
  • At bluetooth and logi bolt multi-device, the performance-to-comfort ratio beats what you get from premium rivals.
  • Dual-mode connectivity (wired + wireless) on Logitech MX Master 3S means you are never stuck if the battery dies.

Cons

  • Logitech MX Master 3S's right-handed ergonomic shape excludes left-handed users — confirm the grip works for your hand before buying.
  • At its weight class, Logitech MX Master 3S sits in the midweight category — if you are switching from a very different weight, expect a 1-2 week adjustment period.
  • At its weight, Logitech MX Master 3S sacrifices some flick speed for planted control — competitive tracking players may want something lighter.
Specifications
Form FactorRight-handed ergonomic
SensorDarkfield 8K DPI
ConnectivityBluetooth LE / Logi Bolt USB
Battery70 days per charge (USB-C)
Best ForPower users, creatives, and multi-device desks
PortsUSB-C
Height0.0393700787 inches
Width3.318891 inches
Length4.917313 Inches
Weight0.31 Pounds
ColorGraphite
Model Number910-006557
Warranty1 Year Limited Hardware Warranty
Frequently Asked Questions

Is the Logitech MX Master 3S worth buying in 2026?

Yes. The Logitech MX Master 3S earns a 4.6/5 score in our research synthesis thanks to its MagSpeed electromagnetic scroll wheel and 8,000 DPI darkfield sensor on any surface. Its current listed price is ~$141.41.

What is the best feature of the Logitech MX Master 3S?

The Right-handed ergonomic shape with Darkfield 8K DPI makes this a strong fit for power users, creatives, and multi-device desks.

Are there any downsides to the Logitech MX Master 3S?

Logitech MX Master 3S's right-handed ergonomic shape excludes left-handed users — confirm the grip works for your hand before buying.

Where can I buy the Logitech MX Master 3S?

The Logitech MX Master 3S is available through Amazon. Confirm the final price and availability before buying. We may earn a commission from qualifying purchases through affiliate links, at no extra cost to you.

How much does the Logitech MX Master 3S cost?

The Logitech MX Master 3S is currently listed at ~$141.41 on Amazon. Prices fluctuate with sales events — confirm the current price at checkout.

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