Looking for an honest Glorious O3 Wireless Lightweight Optical vs Razer Viper V3 Pro Ultra Light Weight comparison in 2026? We scored both gaming mice on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Razer Viper V3 Pro Ultra Light Weight comes out ahead 54/100 to 58/100 — a 4-point gap. The widest gap is in display, where the Razer Viper V3 Pro Ultra Light Weight pulls noticeably ahead. Both products sit in the same price band (around $60), so this comparison comes down to spec preference rather than budget.
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Razer Viper V3 Pro Ultra Light Weight narrowly beats the Glorious O3 Wireless Lightweight Optical in the gaming mice category, especially in display quality, scoring 58 vs 54. If you want the better overall gaming mice, Razer Viper V3 Pro Ultra Light Weight is the recommended choice.
Picking Razer Viper V3 Pro Ultra Light Weight over Glorious O3 Wireless Lightweight Optical means trading these off.
Glorious
$60
Scores are relative within the gaming micecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Glorious O3 Wireless Lightweight Optical | Razer Viper V3 Pro Ultra Light WeightW |
|---|---|---|
| Price | 59.9$✓ | 59.99$ |
| Battery Life | 100hrs✓ | 80hrs |
| Bluetooth | Bluetooth 5.0 | — |
| Weight | 69g | 58g✓ |
| Dimensions | 125x66x38 mm | — |
| Colors | Black, White | — |
Buy Glorious O3 Wireless Lightweight Optical if…
The Glorious O3 Wireless Lightweight Optical is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Razer Viper V3 Pro Ultra Light Weight if…
Buy the Razer Viper V3 Pro Ultra Light Weight if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Razer Viper V3 Pro Ultra Light Weight narrowly beats the Glorious O3 Wireless Lightweight Optical in the gaming mice category, especially in display quality, scoring 58 vs 54. If you want the better overall gaming mice, Razer Viper V3 Pro Ultra Light Weight is the recommended choice.
No, Razer Viper V3 Pro Ultra Light Weight scores higher (83 vs 54).
Glorious O3 Wireless Lightweight Optical is cheaper at $59.9 vs $59.99 for the Razer Viper V3 Pro Ultra Light Weight.
The Glorious O3 Wireless Lightweight Optical is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Razer Viper V3 Pro Ultra Light Weight if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Glorious O3 Wireless Lightweight Optical lasts longer with 100 hours vs 80 hours for the other.
Razer Viper V3 Pro Ultra Light Weight is lighter at 58g vs 69g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 31, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.