Looking for an honest Razer DeathAdder V3 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. Both products score nearly identically (55/100 vs 58/100) — 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 Razer Viper V3 Pro Ultra Light Weight pulls noticeably ahead. On price the Razer Viper V3 Pro Ultra Light Weight undercuts the Razer DeathAdder V3 by 15% ($59.99 vs $69), which materially changes the value calculus for budget-conscious buyers.
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Razer DeathAdder V3 and Razer Viper V3 Pro Ultra Light Weight are closely matched gaming mice devices with nearly identical overall scores (55 vs 58). The best choice depends on which specific features matter most to you.
Razer
$69
Scores are relative within the gaming micecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Razer DeathAdder V3 | Razer Viper V3 Pro Ultra Light Weight |
|---|---|---|
| Price | 69$ | 59.99$✓ |
| Battery Life | 95hrs✓ | 80hrs |
| Weight | 63g | 58g✓ |
| Dimensions | 127 x 61 x 42 mm | — |
| Colors | Black | — |
Buy Razer DeathAdder V3 if…
The Razer DeathAdder V3 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…
The Razer Viper V3 Pro Ultra Light Weight is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Razer DeathAdder V3 and Razer Viper V3 Pro Ultra Light Weight are closely matched gaming mice devices with nearly identical overall scores (55 vs 58). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
Razer Viper V3 Pro Ultra Light Weight is cheaper at $59.99 vs $69 for the Razer DeathAdder V3.
The Razer DeathAdder V3 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
The Razer Viper V3 Pro Ultra Light Weight is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Razer DeathAdder V3 lasts longer with 95 hours vs 80 hours for the other.
Razer Viper V3 Pro Ultra Light Weight is lighter at 58g vs 63g.
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.