Choosing the right gaming mouse can significantly improve your gameplay, whether you’re competing in esports, enjoying fast-paced FPS games, or working through long productivity sessions. When comparing Logitech G402 vs G403, you’re looking at two popular gaming mice that have earned loyal followings for different reasons.
The Logitech G402 Hyperion Fury focuses on speed, offering an impressive hybrid tracking engine and multiple programmable buttons designed for MOBA, RTS, and FPS gamers. Meanwhile, the Logitech G403 Hero delivers a more modern optical sensor, lightweight ergonomic design, and superior precision, making it one of Logitech’s most recommended gaming mice even years after its release.
Both mice are affordable compared to flagship gaming models, but they target different types of users. This detailed Logitech G402 vs G403 comparison explores every important feature, including design, comfort, sensor accuracy, button layout, software, durability, gaming performance, and overall value, helping you decide which mouse deserves a place on your desk.
Logitech G402 vs G403 Feature-by-Feature Comparison
Both gaming mice excel in different areas. The table below provides a quick side-by-side comparison of their most important specifications before diving deeper into the details.
| Feature | Logitech G402 Hyperion Fury | Logitech G403 Hero |
| Sensor | Fusion Engine Hybrid Sensor | HERO 25K Optical Sensor |
| Maximum DPI | 4,000 DPI | 25,600 DPI |
| Weight | 108g | 87.3g (without optional weight) |
| Programmable Buttons | 8 | 6 |
| Tracking Speed | Up to 500 IPS | Up to 400+ IPS |
| Polling Rate | 1000Hz | 1000Hz |
| RGB Lighting | Blue Lighting | LIGHTSYNC RGB |
| Grip Style | Palm, Claw | Palm, Claw |
| Cable | Wired | Wired |
| Software | Logitech G HUB | Logitech G HUB |
| Onboard Memory | Yes | Yes |
| Best For | MMO, MOBA, RTS | FPS, Competitive Gaming |
Quick Highlights Table
If you don’t have time to read the full comparison, here’s a quick overview of where each gaming mouse stands.
| Category | Winner |
| Sensor Accuracy | Logitech G403 |
| Maximum DPI | Logitech G403 |
| Weight | Logitech G403 |
| Comfort | Logitech G403 |
| Extra Buttons | Logitech G402 |
| RGB Lighting | Logitech G403 |
| FPS Gaming | Logitech G403 |
| MOBA/MMO Gaming | Logitech G402 |
| Value for Money | Tie |
| Overall Performance | Logitech G403 |
Key Takeaways
The Logitech G402 vs G403 comparison shows that both mice remain excellent options despite their age. However, they are designed with different priorities in mind.
- Logitech G403 offers a far superior HERO optical sensor.
- Logitech G402 provides more programmable buttons for complex games.
- G403 is lighter, making it better for competitive FPS players.
- G402 has a unique ergonomic shape preferred by many palm-grip users.
- G403 includes customizable RGB lighting.
- Both support Logitech G HUB software and onboard profiles.
- G403 is generally the better all-around gaming mouse in 2026.
Logitech G402 vs G403 Pros & Cons
Both mice have strengths and weaknesses depending on your gaming style. Understanding these can make the Logitech G402 vs G403 decision much easier.
Logitech G402 Pros
- Affordable price
- Eight programmable buttons
- Comfortable ergonomic design
- Excellent tracking speed
- Reliable build quality
- Great for MOBA and RTS titles
Logitech G402 Cons
- Older sensor technology
- Lower maximum DPI
- Heavier than modern gaming mice
- Limited RGB customization
Logitech G403 Pros
- Outstanding HERO sensor
- Lightweight construction
- Excellent tracking precision
- Comfortable for long sessions
- RGB LIGHTSYNC support
- Better lift-off distance
- High DPI customization
Logitech G403 Cons
- Fewer programmable buttons
- Slightly more expensive
- Right-handed design only
Design and Build Quality
The Logitech G402 features an aggressive gaming aesthetic with sharp angles, textured grips, and multiple side buttons. Its larger body feels sturdy and durable, making it ideal for gamers with medium to large hands.
The G403, in contrast, adopts a cleaner and more modern appearance. Smooth curves, premium rubber side grips, and understated RGB lighting create a professional look suitable for gaming and office use alike.
Both mice use high-quality plastics and durable switches, but the G403 feels more refined thanks to its improved materials and lightweight construction.
Winner: Logitech G403
Sensor Performance
Sensor quality is where the biggest difference appears in the Logitech G402 vs G403 debate.
The G402 uses Logitech’s Fusion Engine Hybrid Sensor, capable of tracking extremely fast movements while maintaining respectable accuracy. It was groundbreaking when released but has since been surpassed.
The G403 uses Logitech’s HERO optical sensor, one of the industry’s most accurate sensors.
Benefits include:
- Higher DPI
- Better tracking consistency
- Zero hardware acceleration
- Lower power consumption
- Improved lift-off distance
- Better precision for esports
Competitive gamers will immediately notice the smoother cursor movement and pixel-perfect accuracy.
Winner: Logitech G403
Comfort and Ergonomics
Comfort becomes increasingly important during long gaming sessions.
The G402 is slightly larger and provides excellent palm support. The thumb rest and textured grips improve control during extended gameplay.
The G403 is lighter while maintaining an ergonomic shape. Many FPS professionals appreciate its natural fit and reduced wrist fatigue.
Grip compatibility:
- Palm Grip: Both excellent
- Claw Grip: G403 slightly better
- Fingertip Grip: G403 clearly better
For users with smaller hands, the G403 usually feels easier to control.
Winner: Logitech G403
Weight Comparison
Weight has become one of the most important factors for competitive gaming.
| Mouse | Weight |
| Logitech G402 | 108g |
| Logitech G403 | 87.3g |
A difference of over 20 grams significantly affects fast aiming, flick shots, and rapid repositioning.
The G403 simply feels quicker and more effortless during gameplay.
Winner: Logitech G403
Button Layout
The Logitech G402 shines in this category.
Its eight programmable buttons allow gamers to assign macros, weapon swaps, communication shortcuts, or MMO abilities.
The G403 has six buttons, enough for most FPS players but limiting for users who prefer additional commands.
If productivity shortcuts or MMO gaming matter, the G402 offers greater flexibility.
Winner: Logitech G402
RGB Lighting
The G402 includes minimal blue lighting without extensive customization.
The G403 supports Logitech LIGHTSYNC RGB with millions of color combinations, animations, and synchronization with compatible Logitech peripherals.
For users building a themed gaming setup, the G403 provides much better lighting customization.
Winner: Logitech G403
Logitech G HUB Software
Both mice are compatible with Logitech G HUB.
Features include:
- DPI adjustment
- Button remapping
- Macro creation
- Profile switching
- Firmware updates
- Onboard memory management
The software experience is nearly identical for both devices.
Winner: Tie
Gaming Performance
FPS Games
Games like:
- Counter-Strike 2
- Valorant
- Apex Legends
- Call of Duty
- Rainbow Six Siege
benefit from the G403’s lightweight body and HERO sensor.
Fast flick shots feel smoother, and precision aiming is noticeably better.
Winner: Logitech G403
MOBA and RTS Games
Titles such as:
- League of Legends
- Dota 2
- StarCraft II
- Heroes of the Storm
often require more shortcuts.
The G402’s additional programmable buttons provide quicker access to commands and abilities.
Winner: Logitech G402
Casual Gaming
For RPGs, adventure games, simulation games, and everyday use, both mice perform exceptionally well.
The G403 edges ahead due to better comfort and modern sensor technology.
Durability
Logitech has built a reputation for durable gaming peripherals.
Both mice feature:
- High-quality switches
- Strong braided cables
- Durable scroll wheels
- Excellent long-term reliability
Many users continue using both models for years without significant issues.
This category is effectively tied.
Value for Money
The G402 remains one of the most affordable Logitech gaming mice available.
The G403 costs slightly more but delivers:
- Better sensor
- Lower weight
- RGB lighting
- Improved ergonomics
- Higher DPI
- Better long-term performance
For buyers who can spend a little extra, the G403 offers better overall value.
Buying Recommendations
Choosing between the Logitech G402 vs G403 ultimately depends on your gaming style, hand size, and priorities. Both mice are excellent products from Logitech, but they cater to different types of users.
Buy the Logitech G402 if:
- You primarily play MOBA or RTS games.
- You want more programmable buttons for macros and shortcuts.
- You’re shopping on a tighter budget.
- You prefer a slightly larger and heavier mouse.
- You value fast tracking and dependable performance without needing an ultra-high DPI sensor.
Buy the Logitech G403 if:
- You play competitive FPS games such as Valorant, CS2, Apex Legends, or Call of Duty.
- You want the highly accurate HERO optical sensor.
- You prefer a lightweight mouse for faster movements and reduced fatigue.
- RGB lighting and a cleaner modern design are important to you.
- You want the best all-around gaming mouse with long-term value.
Best for Different Users
| User Type | Recommended Mouse |
| FPS Gamers | Logitech G403 |
| MOBA Players | Logitech G402 |
| RTS Gamers | Logitech G402 |
| Casual Gamers | Logitech G403 |
| Productivity Users | Logitech G402 |
| Competitive Esports | Logitech G403 |
| Budget Buyers | Logitech G402 |
| Long Gaming Sessions | Logitech G403 |
For most gamers in 2026, the Logitech G403 is the better investment because of its modern sensor, lighter weight, and superior overall performance. However, the Logitech G402 remains an excellent choice for players who rely on additional programmable buttons and prefer its larger ergonomic design.
Final Verdict
The Logitech G402 vs G403 comparison ultimately favors the Logitech G403 as the stronger all-around gaming mouse. Its HERO optical sensor, lightweight construction, customizable RGB lighting, and exceptional accuracy make it the better option for competitive gamers and everyday users alike.
That said, the Logitech G402 should not be overlooked. Its extra programmable buttons, comfortable shape, and affordable price continue to make it a compelling choice for MOBA, RTS, and productivity-focused users who benefit from additional controls.
If your priority is the best overall gaming performance, precision, and long-term value, the Logitech G403 is the clear winner. If you need more buttons and want to save money without sacrificing reliability, the Logitech G402 remains a smart purchase.
FAQ Section
Q1: Is the Logitech G403 better than the Logitech G402?
Ans: Yes. For most users, the Logitech G403 is the better choice thanks to its HERO sensor, lighter weight, improved accuracy, and modern ergonomic design.
Q2: Which mouse is better for FPS games, Logitech G402 or G403?
Ans: The Logitech G403 is better for FPS games because its lightweight design and HERO sensor provide faster, more precise aiming.
Q3: Does the Logitech G402 have more buttons than the G403?
Ans: Yes. The Logitech G402 features eight programmable buttons, while the Logitech G403 has six, making the G402 more suitable for MMO, MOBA, and productivity tasks.
Q4: Is the Logitech G403 worth buying in 2026?
Ans: Absolutely. The Logitech G403 continues to offer excellent gaming performance, a highly accurate optical sensor, and outstanding comfort, making it a strong value even in 2026.
Q5: Which mouse is lighter, Logitech G402 or G403?
Ans: The Logitech G403 is significantly lighter at approximately 87.3 grams, while the Logitech G402 weighs around 108 grams, making the G403 easier to maneuver during fast-paced gameplay.
Q6: Can both Logitech G402 and G403 use Logitech G HUB software?
Ans: Yes. Both gaming mice support Logitech G HUB, allowing users to customize DPI settings, button assignments, macros, RGB lighting (on the G403), and onboard profiles.
Q7: Which gaming mouse offers the best overall value?
Ans: The Logitech G403 offers the best overall value for most gamers due to its superior sensor, lightweight design, and excellent all-around performance. However, the Logitech G402 remains a great budget option for users who need extra programmable buttons.
Short Conclusion
The Logitech G402 vs G403 debate comes down to how you play. If you’re looking for the best balance of precision, comfort, and modern performance, the Logitech G403 is the clear winner and the better long-term investment. On the other hand, the Logitech G402 remains a capable and affordable choice for gamers who prefer extra programmable buttons and a larger ergonomic shape. Whichever model you choose, both mice deliver the reliability and quality that have made Logitech a trusted name in gaming peripherals.
If you have any questions about “Logitech G402 vs G403: Which Gaming Mouse Is Better?”, feel free to let us know through your comments.
