Logitech G

G309 Lightspeed

The Logitech G309 Lightspeed is a lightweight wireless gaming mouse with excellent battery life and dual connectivity, but lacks RGB and wired mode.

Summed up from 8 published reviews

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What reviewers like

Lightweight design at 68-86 grams 1 2 3 4
Dual wireless: Lightspeed and Bluetooth 2 3 4 5
Long battery life up to 600 hours 2 3 5 6
Precise Hero 25K sensor tracking 1 2 3 4
Comfortable symmetrical shape for claw grip 1 3 5 8

What they don't

No RGB lighting on mouse body 3 4 6 7
AA battery adds weight around 86g 2 3 5 6
Slippery sides lack grip texture 2 5
Limited software customization options 3 5

Best for

FPS gamers wanting lightweight wireless with long battery

Skip it if

Users needing RGB, wired mode, or many buttons

Where it fits

hand: Right
use: Gaming
weight: Solid
buttons: Two
connection: Wireless

Specs

Type: Gaming
Weight: 86 g
Hand: Right hand
Side buttons: Standard
Wireless: Yes
Size: Medium

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Questions

Is the Logitech G G309 Lightspeed worth it?

The Logitech G309 Lightspeed is a lightweight wireless gaming mouse with excellent battery life and dual connectivity, but lacks RGB and wired mode.

What do reviewers like about the Logitech G G309 Lightspeed?

Lightweight design at 68-86 grams. Dual wireless: Lightspeed and Bluetooth. Long battery life up to 600 hours. Precise Hero 25K sensor tracking. Comfortable symmetrical shape for claw grip.

What are the downsides of the Logitech G G309 Lightspeed?

No RGB lighting on mouse body. AA battery adds weight around 86g. Slippery sides lack grip texture. Limited software customization options.

Who should buy the Logitech G G309 Lightspeed?

FPS gamers wanting lightweight wireless with long battery. Skip it if users needing RGB, wired mode, or many buttons.

Sources

We don't test products ourselves. This page sums up 8 published reviews, read on October 24, 2026; each point above links to the reviews that make it.