The Logitech G305 has been a budget-wireless-mouse staple for nearly a decade, and the new G305 X Superlight is its biggest update yet — a lighter shell, a far more capable sensor, and USB-C charging. But it also arrives with a higher price tag and a much more competitive budget mouse market than the original G305 ever faced. This review covers the specs, real-world performance, and whether the upgrade is actually worth the extra cost in 2026.
Overview
The G305 X Superlight keeps Logitech’s familiar symmetrical “egg” shape but rebuilds almost everything underneath it. The biggest physical change is weight: the new model lands at roughly 59–61g, a significant drop from the original G305’s ~99g, mostly thanks to ditching the AA battery for an internal rechargeable cell. Logitech also swapped in its HERO 44K sensor — the same headline DPI figure found on its flagship Pro-series mice — and added USB-C charging, Bluetooth connectivity, and a small RGB accent under the scroll wheel.
It’s aimed squarely at gamers who liked the original G305’s compact shape and reliability but want sensor and connectivity specs that don’t feel dated next to 2026’s competition.
Specs
| Spec | Detail |
|---|---|
| Sensor | HERO 44K, up to 44,000 DPI |
| Acceleration | 40G |
| Max speed | 678 IPS |
| Polling rate | 1,000Hz standard; up to 8,000Hz with optional PRO LIGHTSPEED Receiver (sold separately) |
| Connectivity | LIGHTSPEED 2.4GHz wireless, Bluetooth, wired USB-C |
| Weight | ~59–61g |
| Battery life | Up to 130 hours |
| Buttons | 6 programmable (left/right click, scroll, DPI button, two side buttons) |
| Charging | USB-C; Logitech claims ~3.5 hours of play from a 2-minute charge |
| Price | $79.99 / £69.99 / €79.99 |
| Colors | Black, White |
Pros and Cons
Pros: – Genuine 59–61g weight makes it feel nimble compared to the old 99g G305 – HERO 44K sensor is a real, measurable upgrade in tracking precision – USB-C charging finally replaces the AA battery – Tri-mode connectivity (2.4GHz, Bluetooth, wired) adds real flexibility – Built with at least 51% recycled plastic and designed for easier repair – 130-hour battery life is excellent for the price bracket
Cons: – Mouse skates have noticeable resistance/drag for some users, which works against the lightweight feel – $20 more expensive than the original G305, which softens the “budget hero” reputation it built over the years – 8,000Hz polling requires an extra accessory not included in the box – Compact shape can feel too small for players with larger hands or a strong palm-grip preference – Faces stiff competition from cheaper alternatives with similar core specs
Performance Impressions
In fast-paced shooters, the weight reduction is the standout change. Reviewers consistently note that flick shots and rapid direction changes feel noticeably smoother than on the heavier original G305, and the HERO 44K sensor tracks consistently without smoothing or acceleration artifacts at the sensitivities most players actually use. The compact, narrowing rear shape works well for fingertip and claw grip, giving the hand room to maneuver, though it can feel cramped for palm grip or larger hands — Logitech’s own larger G Pro X Superlight 2 is the better fit in that case.
The one recurring criticism across reviews is the mouse feet. Several testers describe the stock skates as having more drag than expected for a mouse marketed on its light weight, which works against the “glide” feeling competitive players look for. It’s a fixable issue with aftermarket skates, but it’s a rough edge on a mouse positioned as a refined upgrade.
How It Compares
Vs. the original Logitech G305: The X Superlight is better in almost every measurable way — lighter, faster sensor, modern charging — but it gives up the original’s reputation as an unbeatable bargain. The original G305 built an eight-year run partly because it was reliably available at a steep discount; the X Superlight’s $20 price increase means it has to win on merit rather than price alone.
Vs. the Mchose G3 V2 Pro: This is the sharpest competitor at a noticeably lower price. The G3 V2 Pro matches the G305 X’s weight and base polling rate, adds a higher max DPI on the Pro variant, and reviewers have generally rated its mouse feet as gliding better out of the box. It uses Omron mechanical switches rather than Logitech’s unspecified switches, which some reviewers also preferred. If pure value is your priority, it’s worth cross-shopping before committing to the G305 X.
Vs. the Logitech G Pro X Superlight 2: The Pro X Superlight 2 is a larger, pricier mouse aimed at players who want a shape that accommodates palm grip and larger hands, alongside flagship-tier build quality. If the G305 X’s compact shell feels too small for your hand, the Pro X Superlight 2 is the natural step up within Logitech’s own lineup — at roughly double the price.
Final Verdict: 3.5/5
The Logitech G305 X Superlight is a genuinely improved mouse — lighter, better sensored, and more versatile in connectivity than the model it replaces. For players who already like the compact egg shape and want a clean, no-fuss wireless mouse with a strong sensor, it remains an easy mouse to recommend. The catch is that “better than its predecessor” doesn’t automatically mean “best in its price bracket” anymore: the budget wireless mouse market has caught up, and at least one direct competitor undercuts it on price while matching or beating it on a few key details. If the shape and brand ecosystem appeal to you and the price doesn’t give you pause, it’s a safe buy. If you’re shopping purely on value, it’s worth comparing against the competition first.
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Frequently Asked Questions
Is the Logitech G305 X Superlight good for competitive FPS gaming? Yes, for claw and fingertip grip players. The HERO 44K sensor and sub-65g weight make it a capable competitive mouse, though larger-handed or palm-grip players may find the compact shell limiting.
Does the G305 X Superlight support 8,000Hz polling out of the box? No. It defaults to 1,000Hz polling and requires Logitech’s optional PRO LIGHTSPEED Receiver (sold separately) to unlock up to 8,000Hz.
How does the G305 X Superlight charge? It charges over USB-C, a notable change from the original G305’s AA battery design. Logitech claims roughly 3.5 hours of use from a 2-minute fast charge, with a full battery life rating of up to 130 hours.
Is the G305 X Superlight worth it compared to the original G305? It’s a meaningful upgrade in weight, sensor performance, and charging convenience, but it costs about $20 more. Whether that’s worth it depends on how much you value those specific upgrades versus the original’s lower price point.
Will the G305 X Superlight fit large hands? It’s intentionally compact, and several reviewers with average-to-large hands found their fingers occasionally dragging the mousepad in palm grip. If you have large hands or strongly prefer palm grip, Logitech’s larger G Pro X Superlight 2 is a better fit.