Logitech G502 HERO vs G305 LIGHTSPEED: which one should you buy?
Both are hugely popular Logitech gaming mice with HERO sensors, but they are built for different players. The G502 HERO is a wired mouse packed with buttons and adjustable weights; the G305 is a light wireless mouse that runs for months on a single AA battery.
Quick verdict

Logitech G502 HERO
Choose the G502 HERO if you play MMOs or games with many shortcuts and want lots of buttons and tunable weight.
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Logitech G305 LIGHTSPEED
Choose the G305 if you want a light wireless mouse for fast shooters or a clean, cable-free desk.
See price on AmazonSide-by-side comparison
| Feature | Logitech G502 HERO | Logitech G305 LIGHTSPEED |
|---|---|---|
| Connection | Wired | LIGHTSPEED wireless (USB receiver) |
| Sensor | HERO 25K, up to 25,600 DPI | HERO, up to 12,000 DPI |
| Programmable buttons | 11 | 6 |
| Weight | Adjustable with removable weights | Under 100 g with battery |
| Battery | Not needed (wired) | Up to 250 hours on one AA battery |
| RGB lighting | Yes (needs G HUB software) | No |
| Onboard memory | Yes, saved profiles | Not specified in the review |
| Amazon rating | 4.6/5 | 4.6/5 |
Buttons and control
The G502 HERO has 11 programmable buttons, a dedicated DPI button and removable weights, which makes it great for games with many actions and for players who like a heavier, planted mouse. The G305 keeps six buttons and a simple shape.
Wireless freedom and weight
The G305 uses Logitech's LIGHTSPEED wireless and weighs under 100 grams with its battery, which suits fast aiming in shooters. It runs up to 250 hours on a single AA battery, so there is no charging cable. The G502 HERO is wired, which means no batteries at all but a cable on your desk.
Sensor
The G502's HERO 25K sensor reaches 25,600 DPI and the G305's HERO sensor 12,000 DPI. Most players use far lower settings, so both sensors are more than enough; the choice really comes down to buttons versus weight and cable.
Which one should you buy?
G502 HERO is better for
- MMO and strategy games with many shortcuts
- Players who like a heavier mouse
- Never worrying about batteries
G305 is better for
- Fast shooters and competitive games
- A light wireless mouse
- A clean desk without cables
Frequently asked questions
Is the G502 HERO wireless?
No, it's wired. Logitech sells the G502 X Plus as a wireless option.
How long does the G305 battery last?
Up to 250 hours on a single AA battery, according to Logitech.
Which has more buttons?
The G502 HERO, with 11 programmable buttons versus 6 on the G305.
How this comparison was made: we compared the manufacturers' official specifications and public Amazon buyer ratings for both products. We haven't tested these units hands-on. Features listed as not specified simply aren't mentioned in the Amazon listing we checked. Check the latest price and details on Amazon before you buy.
Want more options? See all products in our gaming buying guide.