Logitech G305 LIGHTSPEED Review UK 2026

Most gaming mice spend their marketing budget convincing you that 25,600 DPI and a light show will make you a better player. The Logitech G305 LIGHTSPEED takes a different approach: cut the RGB fluff, go wireless, keep it light, and price it where normal people actually live. That's the pitch. And based on the specs, the owner feedback from over 22,000 Amazon reviewers averaging 4.5 stars, and how it stacks up against the competition, it mostly delivers on that pitch.

The G305 has been around long enough to build a genuine reputation. It's not a hype product. It's the mouse that keeps showing up on "best budget wireless" lists because it keeps being good at the things that matter: the sensor is properly flawless, the weight sits at 99g which is on the lighter end of the medium category, and the 2.4GHz LIGHTSPEED wireless connection is genuinely competitive with wired. That's a lot of the important boxes ticked before you've even clicked a button.

So who's this for? Broadly, anyone who wants a wireless gaming mouse without paying flagship prices, and who doesn't need a mouse shaped like a spaceship. There are caveats, which we'll get into. But the short version is: this is a proper mouse at a sensible price, and the 22,000-plus people who've reviewed it on Amazon aren't wrong to rate it highly.

Connectivity is 2.4GHz wireless via Logitech's LIGHTSPEED technology, which the company claims delivers sub-1ms report rates. There's no Bluetooth option on the G305, which is a minor limitation if you want to use it across multiple devices without swapping the USB receiver. The receiver itself is a nano USB dongle that stores inside the battery compartment when not in use, which is a genuinely useful design decision for anyone who travels with a laptop.

The mouse weighs 99g. That puts it firmly in the medium weight category (roughly 80g to 100g), though it's right at the top of that range. For context, ultralight mice are under 60g, lightweight runs 60g to 80g, and anything over 100g starts feeling heavy in extended sessions. The G305 isn't going to win any ultralight awards, but 99g is still manageable for most grip styles and session lengths.

Hand size matters here. The G305 is a compact mouse. It's not tiny, but it's not a large mouse either. If your hand measures roughly 17cm to 19cm from wrist to middle fingertip, you're in the sweet spot. Larger hands in a palm grip might find themselves reaching uncomfortably for the front buttons. Smaller hands will find it very manageable across all grip styles. This is worth knowing before you buy, because shape fit is the one thing you can't fix in software.

The top shell has a slight texture to it rather than being completely smooth, which helps with grip during longer sessions. There's no rubberised coating on the sides, which some people prefer (no peeling over time) and others don't (less grip when your hands get warm). Owner reviews are fairly split on this, but the general consensus is that the texture is adequate rather than exceptional. Nobody's complaining about the mouse slipping out of their hand, but it's not the grippy, rubberised feel you get on some competitors. The shape itself is clean and unfussy, which suits the pragmatic brief of this mouse perfectly.

Let's talk about DPI for a second, because it's the number manufacturers love to put on the box and the number that matters least in practice. 12,000 DPI sounds impressive. Most competitive FPS players use somewhere between 400 and 1600 DPI. At 800 DPI with a 1080p monitor, you're covering the screen in roughly 30cm of mouse movement, which is where most people land naturally. The HERO sensor at 800 DPI is accurate, consistent, and shows none of the interpolation artifacts that cheaper sensors exhibit at their lower DPI settings. That's what you actually care about.

Owner feedback on the sensor is overwhelmingly positive. Spin-outs (where the cursor goes haywire during fast movements) are essentially unreported in the review pool, which is what you'd expect from a quality sensor but isn't guaranteed at this price point. Tracking on cloth pads, hard pads, and even slightly irregular surfaces gets consistently good marks. The HERO sensor is also notably efficient, which is why the G305 can run for up to 250 hours on a single AA battery. That's not a coincidence. Low power consumption and good tracking aren't usually in tension with each other in the HERO's design.

The feet are PTFE skates, which is what you want. PTFE (polytetrafluoroethylene, the same stuff as non-stick pans) gives a smooth, consistent glide that doesn't degrade quickly under normal use. The edges on the stock skates are reasonably clean, though some owners in the review pool mention replacing them with aftermarket options after extended use. That's pretty standard for any mouse with PTFE feet. The out-of-the-box glide on a quality cloth pad is smooth, and on a hard pad it's excellent.

One thing worth flagging: the 99g figure includes the AA battery. If you swap to a lithium AA (which some owners do for the weight saving), you can shave a few grams off. It's a minor point, but it's the kind of practical detail that matters if you're weight-sensitive. The G305 isn't going to compete with purpose-built ultralight mice like the Razer Viper V3 HyperSpeed or the Finalmouse Starlight, but for most people who aren't chasing the absolute minimum weight, 99g is perfectly fine for long sessions.

The side buttons are on the left side only, which confirms the right-hand bias mentioned in the shape section. There are two of them, and they're positioned well for thumb access without accidental activation. Owner feedback on side button placement is mostly positive, with a few people noting the buttons feel slightly plasticky compared to the main clicks. That's a fair observation. They're functional and well-placed, but they don't have the premium feel of the main switches.

The scroll wheel is a standard single-direction encoder with no free-spin mode, which is fine for gaming. It's not the most tactile scroll wheel on the market, and a handful of owners mention it feeling a bit loose or wobbly compared to competitors. It's not a dealbreaker by any stretch, but it's worth knowing if you use the scroll wheel heavily for weapon switching or ability cycling. The DPI button sits on the top of the mouse and is easy to find by feel, which is more useful than it sounds during an actual game when you don't want to look away from the screen.

The matte finish resists fingerprints reasonably well, which is a practical advantage over glossy shells. Over time, matte plastic can develop shiny patches where your hand contacts it most frequently, but that's a cosmetic issue rather than a functional one and it takes a long time to develop. The lack of rubberised grip coating means there's nothing to peel or crack over extended use, which is arguably a durability advantage even if it costs some initial grip quality.

One area where the G305 shows its budget origins is the battery compartment door. It's functional, but it doesn't have the premium snap-fit feel of a higher-end mouse. A few owners mention it feeling slightly loose or rattly when closed. Again, not a dealbreaker, but it's a detail you notice. The overall impression is a mouse that's built to last rather than built to impress, which is exactly right for what it's trying to be. Nothing about the construction suggests it'll fall apart on you.

The nano USB receiver is small enough to leave in a laptop or desktop permanently without being a nuisance, and it stores inside the battery compartment for transport, which is a genuinely thoughtful design decision. The range is rated at 10 metres, which is more than enough for any normal desktop setup. There's no Bluetooth on the G305, so if you want to use it with a tablet or a device without a spare USB port, you're out of luck. That's a real limitation for some users, though for pure gaming use it's rarely an issue.

There's no wired mode on the G305 either. When the battery dies, the mouse stops working until you swap the AA. This is different from rechargeable wireless mice that can continue operating via a charging cable. It's a design trade-off: AA batteries mean you can carry a spare and swap in seconds, but it also means you can't just plug in and keep playing while you charge. Whether that's a problem depends entirely on your setup. Most owners find the 250-hour battery life means they're swapping batteries infrequently enough that it's not a real issue in practice.

Real-world hours will vary depending on your DPI setting, how often you move the mouse, and whether you leave it on between sessions. The G305 has an automatic sleep function that kicks in after a period of inactivity, which helps extend battery life further. Owner feedback suggests the 250-hour figure is achievable in normal gaming use, with many owners reporting months of use from a single battery. That's a meaningful data point from a large review pool.

The choice of AA rather than a built-in rechargeable battery is worth addressing directly, because it's a genuine point of difference from competitors. You can use a rechargeable AA (like an Eneloop) if you want the environmental and cost benefits of rechargeable power without the limitation of being tethered to a cable while charging. Several owners in the review pool specifically mention doing this. It's a flexible approach that suits different users differently, and it's one of the reasons the G305 has maintained its appeal over multiple years on the market.

The G305 supports on-board memory for storing one profile, which means your DPI settings and button assignments travel with the mouse rather than requiring the software to be installed on every machine you use it with. For a mouse at this price point, on-board profile storage is a useful feature that not every competitor includes. It means you can use the G305 on a friend's PC or a work machine without losing your settings.

DPI adjustment without the software is handled by the button on top of the mouse, which cycles through your pre-set DPI stages. The polling rate is fixed at 1000Hz, which is the standard for gaming mice and perfectly adequate. Some higher-end mice now offer 4000Hz or 8000Hz polling rates, which is largely irrelevant for most users but worth knowing if you're specifically chasing the bleeding edge. The G305 is not a bleeding-edge mouse. It's a properly good mouse at a sensible price, and the software reflects that positioning.

For MMO or MOBA play, the G305 is more limited. Six programmable buttons is fine for basic ability cycling, but dedicated MMO mice have twelve or more side buttons for a reason. If you're playing something like World of Warcraft at a high level where every ability needs a dedicated bind, the G305 isn't the right tool. For more casual MMO play or games where you don't need more than a couple of side buttons, it's perfectly adequate.

Rapid clicking in competitive scenarios (think Minecraft PvP or any game where click speed matters) gets good marks from owners. The mechanical switches don't feel mushy or slow, and there's no reported double-clicking issue in the review pool, which is a common failure mode on cheaper mice with lower-quality switches. Fatigue over long sessions is mainly a function of the 99g weight and the shape fit for your hand, and as covered in the ergonomics section, that's going to vary by user. The consensus from owners is that the G305 holds up well over extended play without becoming uncomfortable.

The Razer DeathAdder V3 HyperSpeed is ergonomic rather than symmetrical, which immediately makes it a better fit for large-handed palm grip users. It uses Razer's Focus X sensor, which is good but generally considered a step below the HERO in terms of tracking precision. The DeathAdder shape is one of the most comfortable in the category for the right hand size, and if shape fit is your priority, it might win on that criterion alone. Battery life is lower than the G305, and it also uses AA power rather than a built-in rechargeable.

The SteelSeries Aerox 3 Wireless brings a honeycomb shell that cuts weight significantly below the G305's 99g, and uses the TrueMove Air sensor which is a PixArt PAW3335 derivative. It's a good sensor, though owner feedback on the Aerox 3 Wireless places it roughly level with the HERO rather than above it. The lighter weight is a genuine advantage for users who care about that. The honeycomb shell does mean the mouse is less resistant to dust ingress, which is a minor but real practical consideration.

The complaints that come up most frequently are worth taking seriously. The scroll wheel gets mentioned as a weak point by a meaningful number of owners, with some reporting it feels less precise than expected or develops a slight wobble over time. The shape is occasionally flagged as not ideal for large hands in palm grip, which matches the ergonomics analysis above. A smaller number of owners mention the battery compartment door feeling cheap. None of these are catastrophic issues, but they're consistent enough across the review pool to be real observations rather than outliers.

One thing that stands out in the positive reviews is how many owners mention the G305 as a long-term keeper. Not just "it's fine for the price" but actively "I've had this for two years and it's still my daily driver." That kind of owner loyalty over time is a stronger signal than the initial purchase enthusiasm that inflates many product ratings. The G305 earns its 4.5 stars from people who've actually lived with it.

Compare it to wired mice at the same price and the value case gets even stronger. A wired mouse at this price will typically have a comparable sensor, but you're dealing with cable drag and the management overhead that comes with it. The LIGHTSPEED wireless eliminates cable drag entirely with no meaningful latency penalty. That's a real practical upgrade that you feel in daily use, and getting it at budget-to-mid pricing is the G305's main value proposition.

The AA battery approach is a genuine differentiator in the value calculation. You're not paying for a built-in rechargeable that will degrade over time and eventually limit the mouse's useful life. AA batteries are cheap, available everywhere, and swappable in seconds. The long-term cost of ownership is lower than rechargeable mice, and you never face the situation of a mouse that's functionally dead because the internal battery has degraded to 40% capacity after two years. For the value-conscious buyer, this is a smarter long-term choice than it might initially appear.

It's not perfect. The scroll wheel is a weak point. The shape won't suit everyone, particularly larger-handed palm grip users. There's no Bluetooth. These are real limitations, not nitpicks. But none of them are dealbreakers for the target buyer, which is someone who wants a reliable wireless gaming mouse that prioritises tracking performance and battery life over feature count and aesthetics.

If you're shopping for a wireless gaming mouse and you don't want to spend flagship money, the G305 should be near the top of your shortlist. It's not the lightest, it's not the most ergonomic, and it won't win any design awards. But it will track accurately, connect reliably, and last months on a single battery. That's the job, and it does the job well. Editorial score: 8.5 out of 10.