Specs Snapshot
- Form Factor
- Right-handed ergonomic
- Sensor
- Darkfield 8K DPI
- Connectivity
- Bluetooth LE / Logi Bolt USB
- Battery
- 70 days per charge (USB-C)
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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 delivers MagSpeed electromagnetic scroll wheel in a premium mouse design. It earned a 4.6-star rating from 28,000+ owners for its flagship productivity scroll.
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Why it stands out: MagSpeed electromagnetic scroll wheel, 8,000 DPI darkfield sensor on any surface, Bluetooth and Logi Bolt multi-device.
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Reviewed: Jul 9, 2026.
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Best fit: Power users, creatives, and multi-device desks
Best current merchant option
Amazon · ~$179.99
Check availability · checked Jul 26, 2026. Prices only show after exact listing verification.
Affiliate link: we may earn from qualifying purchases.
Prices are checked from merchant data when available. We do not claim hands-on lab testing unless a page explicitly says so.
Research SynthesisValue Shape
Where this product is strongest
Best: Connectivity, Precision
Watch: Value, Build
Best value matters
Hard to beat for the money — the price gap makes it the value winner.
Price Confidence & Proof
1 verified offer- Current
- ~$179.99
- Typical
- $139.99
- 30-day low
- $99.99
- Checked
- Jul 26, 2026
Closest Alternatives
Compare allSee how Logitech MX Master 3S stacks up
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 delivers MagSpeed electromagnetic scroll wheel in a premium mouse design. It earned a 4.6-star rating from 28,000+ owners for its flagship productivity scroll.
-
Why it stands out: MagSpeed electromagnetic scroll wheel, 8,000 DPI darkfield sensor on any surface, Bluetooth and Logi Bolt multi-device.
-
Reviewed: Jul 9, 2026.
-
Best fit: Power users, creatives, and multi-device desks
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
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 Factor | Right-handed ergonomic |
| Sensor | Darkfield 8K DPI |
| Connectivity | Bluetooth LE / Logi Bolt USB |
| Battery | 70 days per charge (USB-C) |
| Best For | Power users, creatives, and multi-device desks |
| Ports | USB-C |
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 ~$179.99.
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 ~$179.99 on Amazon. Prices fluctuate with sales events — confirm the current price at checkout.
Popular showdowns
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~$179.99 · 4.6/5 vs ~$12.99 · 4.5/5
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~$179.99 · 4.6/5 vs ~$29.99 · 4.3/5
Mice comparison
Logitech MX Master 3S vs Logitech M330 Silent Plus
~$179.99 · 4.6/5 vs ~$21.49 · 4.5/5
Considering alternatives?
See how the Logitech MX Master 3S stacks up against the Logitech Lift Vertical, or browse every alternative we track.
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