Scubapro
Scubapro MK25 EVO/S620Ti
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Best Dive Regulators · head-to-head
Scubapro MK25 EVO/S620Ti vs Oceanic Zeo FDXi
A sourced, side-by-side comparison. Scubapro MK25 EVO/S620Ti is cheaper at —. Every spec and price links to its source.
Oceanic
Oceanic Zeo FDXi
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Scubapro MK25 EVO/S620Ti |  Oceanic Zeo FDXi |
|---|---|---|
| US price | — | — |
| Brand | Scubapro | Oceanic |
| Released | — | — |
| First stage type | piston | — |
| Balanced | Yes | — |
| Din or yoke | INT (yoke) standard; DIN version available | DIN and yoke |
| Hp lp ports | 2 HP / 5 LP (incl. 1 axial super high-flow) | — |
| Cold water rated | Yes | Yes |
| Environmentally sealed | No | — |
| Adjustable venturi controls | diver-adjustable inhalation-effort knob + VIVA (Venturi-Initiated Vacuum Assist) lever | — |
| Weight (g) | 1170 | — |
Sources — Scubapro MK25 EVO/S620Ti: scubapro.johnsonoutdoors.com (verified 2026-08-11). Oceanic Zeo FDXi: oceanicworldwide.com (verified 2026-08-11).
What's the difference between the Scubapro MK25 EVO/S620Ti and Oceanic Zeo FDXi?
Where the two actually differ on the specs we track (1 of 8). Matching specs are omitted.
- Din or yoke: Scubapro MK25 EVO/S620Ti INT (yoke) standard; DIN version available vs Oceanic Zeo FDXi DIN and yoke