Looking for an honest Glorious Model O2 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 45/100 to 58/100 — a 13-point gap. The widest gap is in design and build, where the Razer Viper V3 Pro Ultra Light Weight pulls noticeably ahead. On price the Razer Viper V3 Pro Ultra Light Weight undercuts the Glorious Model O2 by 32% ($59.99 vs $79), which materially changes the value calculus for budget-conscious buyers.
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Razer Viper V3 Pro Ultra Light Weight edges out the Glorious Model O2 in the gaming mice category, especially in design, scoring 58 vs 45. 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 Model O2 means trading these off.
Glorious
$79
Scores are relative within the gaming micecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Glorious Model O2 | Razer Viper V3 Pro Ultra Light WeightW |
|---|---|---|
| Price | 79$ | 59.99$✓ |
| Battery Life | 95hrs✓ | 80hrs |
| Weight | 68g | 58g✓ |
| Dimensions | 128 x 66 x 37 mm | — |
| Colors | Black, White | — |
Buy Glorious Model O2 if…
The Glorious Model O2 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 edges out the Glorious Model O2 in the gaming mice category, especially in design, scoring 58 vs 45. 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 45).
Razer Viper V3 Pro Ultra Light Weight is cheaper at $59.99 vs $79 for the Glorious Model O2.
The Glorious Model O2 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 Model O2 lasts longer with 95 hours vs 80 hours for the other.
Razer Viper V3 Pro Ultra Light Weight is lighter at 58g vs 68g.
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 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.