7 Best Lightweight Gaming Mice for 2025

Lightweight gaming mice are prized for their speed and agility in competitive play. Below we review seven ultra-light models released by 2025, highlighting each mouse's specs, sensor, weight, DPI range, connectivity, shape, and key pros/cons based on official specs and expert reviews.

Razer Viper V3 Pro

This ultralight right-handed gaming mouse weighs only ~54 g (black) and uses Razer's Focus Pro 35K Gen-2 optical sensor. It supports up to 35,000 DPI (default stage 1600; minimum 400) and can connect via USB cable or 2.4 GHz HyperSpeed wireless. The form factor is right-handed symmetrical (ambidextrous design).

Specifications

• Sensor Focus Pro Optical Sensor Gen-2
• Weight ~54 g (Black)
• DPI 400 - 35,000
• Connectivity Wired (USB-C) and 2.4 GHz wireless (HyperSpeed)
• Shape Right-handed symmetrical (ambidextrous design)

Pros

• Exceptional responsiveness: Extremely low click and sensor latency
• Ultra-lightweight: ~54 g design for quick, effortless movements
• Excellent build quality: Solid construction and comfortable symmetrical shape
• High polling rate: Supports up to 8000Hz with dongle (very low input delay)

Cons

• Limited wheel modes: Scroll wheel lacks free-spinning or tilt inputs
• No Bluetooth: Only single-device wireless via dongle
• Premium price: On the expensive side for a wired/wireless hybrid mouse

Razer Viper V2 Pro

An even lighter upgrade from its predecessor, the Viper V2 Pro weighs about 58.5g (Black) and uses Razer's Focus+ 30K optical sensor (true 30,000 DPI). It features default DPI stages from 400 up to 6,400 (min 400) and connects via wired USB or 2.4GHz HyperSpeed wireless. Like the V3 Pro, its shape is right-handed symmetrical (ambidextrous design).

Specifications

• sensor Razer Focus+ 30K Optical Sensor
• weight ~58g (Black, excluding cable)
• dpi 400 - 30,000
• connectivity Wired (USB-C) and 2.4GHz wireless (dongle)
• shape Right-handed symmetrical (ambidextrous design)

Pros

• Feather-light design: Only ~58g for very agile handling
• Solid ergonomics: Comfortable symmetrical shape for most grips
• Excellent build: Sturdy chassis despite minimal weight
• Smooth glide: PTFE feet and smooth sensor tracking enhance control

Cons

• No Bluetooth: Wireless mode only via USB dongle
• No dongle storage: Lacks built-in compartment for the receiver
• Limited wheel: Scroll wheel has no free-spin or tilt functions
• High price: Premium cost compared to other ultralights

Razer DeathAdder V3 Pro

A lighter, wireless iteration of Razer's classic ergonomic mouse. It features a refined right-handed ergonomic design and Razer's Focus Pro 30K optical sensor.

Specifications

• Sensor Razer Focus Pro 30K Optical Sensor
• Weight ~63g
• DPI 400 - 30,000
• Connectivity Wireless (Razer HyperSpeed dongle) and wired USB-C
• Shape Right-handed ergonomic (refined DeathAdder form)

Pros

• Incredibly light: Only ~63g
• Ultra-low latency: Fast click response and tracking
• Sturdy build: Solid construction and ergonomic shape
• Long battery life: Up to 90 hours

Cons

• Best for large hands: May not suit smaller-handed users
• Wired-only wheel: Lacks tilt and free-spin functions
• No Bluetooth: Wireless only via USB dongle
• Bulky: Not as travel-friendly

Hitscan Hyperlight

An ultra-compact, ultra-light mouse at just ~39g, with an ambidextrous design optimized for claw/fingertip grips and powered by a high-end PixArt PAW3395 sensor.

Specifications

• Sensor PixArt PAW3395 optical sensor
• Weight ~39g
• DPI 50 - 26,000
• Connectivity 2.4GHz wireless (dongle) or wired USB-C
• Shape Ambidextrous symmetrical design

Pros

• Unmatched lightness: Feels almost weightless
• Exceptional sensor: Outstanding tracking accuracy
• Excellent build: Sturdy despite low weight
• High responsiveness: 8K polling support

Cons

• No Bluetooth: Only one wireless mode
• Wheel lacks modes: No tilt or free-spin
• Open-shell design: Collects dust easily
• Fewer buttons: Not ideal for MMO games

Keychron M3 Mini

A budget-friendly ultralight gaming mouse (~55g) with tri-mode connectivity and a symmetrical ambidextrous design. Great sensor performance with cross-platform support.

Specifications

• Sensor PixArt PAW3395 (up to 26,000 DPI)
• Weight ~55g
• DPI 50 - 26,000
• Connectivity 2.4GHz wireless, Bluetooth 5.1, or wired USB-C
• Shape Ambidextrous symmetrical design

Pros

• Very lightweight: ~55g
• Excellent sensor and latency
• Good build quality for the price
• Multi-platform: Windows and macOS support

Cons

• Limited buttons: Only 5 programmable
• Shell flex: Slight flex and mushy buttons
• Basic scroll wheel: No tilt or free-spin
• Wired feet: Not the smoothest (can be upgraded)

ROCCAT Kone Pro (Wired)

An ultralight wired ergonomic mouse with a premium feel and ROCCAT's Owl-Eye 19K sensor. Great performance for FPS gamers who prefer a wired setup.

Specifications

• Sensor ROCCAT Owl-Eye 19K optical sensor (PMW3370-based)
• Weight ~62.2g
• DPI 50 - 19,000
• Connectivity Wired USB
• Shape Right-handed ergonomic design with shallow thumb rest

Pros

• Solid construction: Feels premium
• Low click latency: Great for FPS
• Lightweight for ergonomic wired
• Customizable buttons via software

Cons

• Wired-only: No wireless options
• Wheel limitations: No tilt or free-spin
• No dedicated DPI button
• Relatively bulky

Glorious Model O-

A smaller, lighter version of Glorious's Model O, the O- offers wired performance with a PAW3360 sensor and an ambidextrous shape ideal for small/medium hands.

Specifications

• Sensor PixArt PAW3360 optical sensor
• Weight ~58g
• DPI 50 - 12,000
• Connectivity Wired USB-C
• Shape Right-handed symmetrical (ambidextrous)

Pros

• Ultra-lightweight: Only ~58g
• Solid feel: Built for intense use
• Comfortable design for many grips
• Flexible cable: Near-wireless feel

Cons

• Wired-only: No wireless modes
• Lower DPI cap: Max 12K
• Polling 1000 Hz: No 8K support
• Not for the tiniest hands

sources: specifications are from official manufacturer documentation. pros/cons are based on expert reviews. images are from official manufacturer webites and belong to their respective owners.