Between the Wave:3 and Seiren V3 Pro, the Wave:3 comes out ahead in several specs, while the Seiren V3 Pro wins on several specs. Overall, the Wave:3 scores 59.6 and the Seiren V3 Pro scores 59.6 on our Mars Score.
Which should you buy?
These two are evenly matched on the broad strokes; the decision sits on which individual spec advantages weigh more for your use.
The Wave:3 does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
The Seiren V3 Pro similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable type, connection, max spl, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Elgato - Wave:3 or Razer - Seiren V3 Pro?
The two products are effectively tied on the current Mars Score.The more useful decision is the trade-off behind that result: compare the highlighted specifications against the way you will actually use the product.
Choose Elgato - Wave:3 if…
Elgato - Wave:3 does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose Razer - Seiren V3 Pro if…
Razer - Seiren V3 Pro does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Elgato - Wave:3 wins
- No decisive advantages.
Why Razer - Seiren V3 Pro wins
- No decisive advantages.
Spec comparison
Spec
| Spec | Elgato - Wave:3 | Razer - Seiren V3 Pro |
|---|---|---|
| Type | Condenser | Condenser |
| Polar pattern | Cardioid | Supercardioid |
| Frequency response | 70Hz–20kHz | 20Hz–20kHz |
| Max SPL | 120 dB | 120 dB |
Connectivity
| Spec | Elgato - Wave:3 | Razer - Seiren V3 Pro |
|---|---|---|
| Connection | USB | USB |
| Headphone out | true | true |