Looking for an honest Glorious O3 Wireless Lightweight Optical vs Razer DeathAdder V3 HyperSpeed 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. Both products score nearly identically (54/100 vs 57/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. The widest gap is in design and build, where the Glorious O3 Wireless Lightweight Optical pulls noticeably ahead. On price the Glorious O3 Wireless Lightweight Optical undercuts the Razer DeathAdder V3 HyperSpeed by 50% ($59.9 vs $89.99), which materially changes the value calculus for budget-conscious buyers.
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Glorious O3 Wireless Lightweight Optical and Razer DeathAdder V3 HyperSpeed are closely matched gaming mice devices with nearly identical overall scores (54 vs 57). The best choice depends on which specific features matter most to you.
Glorious
$60
Scores are relative within the gaming micecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Glorious O3 Wireless Lightweight Optical | Razer DeathAdder V3 HyperSpeed |
|---|---|---|
| Price | 59.9$✓ | 89.99$ |
| Battery Life | 100hrs | 300hrs✓ |
| Bluetooth | Bluetooth 5.0 | — |
| Weight | 69g✓ | 77g |
| Dimensions | 125x66x38 mm | — |
| Colors | Black, White | — |
Buy Glorious O3 Wireless Lightweight Optical if…
Choose the Glorious O3 Wireless Lightweight Optical if budget is your top priority — it offers competitive specs at a lower price point.
Buy Razer DeathAdder V3 HyperSpeed if…
The Razer DeathAdder V3 HyperSpeed is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Glorious O3 Wireless Lightweight Optical and Razer DeathAdder V3 HyperSpeed are closely matched gaming mice devices with nearly identical overall scores (54 vs 57). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
Glorious O3 Wireless Lightweight Optical is cheaper at $59.9 vs $89.99 for the Razer DeathAdder V3 HyperSpeed.
Choose the Glorious O3 Wireless Lightweight Optical if budget is your top priority — it offers competitive specs at a lower price point.
The Razer DeathAdder V3 HyperSpeed is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Razer DeathAdder V3 HyperSpeed lasts longer with 300 hours vs 100 hours for the other.
Glorious O3 Wireless Lightweight Optical is lighter at 69g vs 77g.
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.