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Quick answer: The Viper V3 HyperSpeed is an 82 g wireless esports mouse with a Focus Pro 30K sensor. The Aerox 5 (about $80) is a 59 g mouse with nine buttons and IP54 protection.
This comparison is built from the product listings on Amazon, not our own testing. Prices were as listed on October 30, 2026 where shown, and change. Confirm details on the product pages.
Last updated: October 30, 2026.
At a Glance
| Feature | Razer Viper V3 HyperSpeed | SteelSeries Aerox 5 |
|---|---|---|
| Weight | 82 g | 59 g |
| Connection | HyperSpeed wireless | Not stated in the highlights |
| Sensor | Focus Pro 30K optical | TrueMove Air (co-developed with PixArt) |
| Buttons | 5 DPI stages on mouse | Nine programmable buttons |
| Switches | Gen-2 mechanical, 60M clicks | Golden Micro IP54 |
| Protection | Not highlighted | IP54 AquaBarrier |
| Battery | Up to 280 hours on one AA | Not stated |
Key Differences
Weight
The Aerox 5 is about 23 g lighter.
Wireless
The Viper V3 lists wireless and a long battery.
Buttons and protection
The Aerox 5 adds buttons and dust and splash protection.
Which Should You Choose?
Choose the Razer Viper V3 HyperSpeed if
you want wireless and a flagship sensor.
Choose the SteelSeries Aerox 5 if
you want the lightest weight with extra buttons.
Which is wireless?
The Viper V3 HyperSpeed.
Which is better for FPS?
Both are esports-oriented; choose by shape and weight.
Bottom Line
Choose the Viper V3 HyperSpeed for wireless, the Aerox 5 for weight and buttons. See best lightweight gaming mice.
