Mammut
Mammut Barryvox Avalanche Transceiver
$299Cheaper
Best Avalanche Beacons · head-to-head
Mammut Barryvox Avalanche Transceiver vs Ortovox Diract Voice Avalanche Transceiver
A sourced, side-by-side comparison. Mammut Barryvox Avalanche Transceiver is cheaper at $299. Every spec and price links to its source.
Ortovox
Ortovox Diract Voice Avalanche Transceiver
$420
Which is better: the Mammut Barryvox Avalanche Transceiver or Ortovox Diract Voice Avalanche Transceiver?
On the specs we track, they're closely matched. The Mammut Barryvox Avalanche Transceiver is the cheaper at $299.
See Mammut Barryvox Avalanche Transceiver on Amazon See Ortovox Diract Voice Avalanche Transceiver on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Mammut Barryvox Avalanche Transceiver | Ortovox Diract Voice Avalanche Transceiver |
|---|---|---|
| US price | $299 | $420 |
| Brand | Mammut | Ortovox |
| Released | — | — |
| Search strip width (m) | 70 | 50 |
| Number of antennas | 3 | 3 |
| Multiple burial marking | Yes | Yes |
| Frequency (kHz) | 457 | 457 |
| Battery type life | 3x AAA alkaline, ~300 hr in SEND mode | Rechargeable Li-ion, USB-C, rated 450 charge cycles; hours-per-charge not published by Ortovox |
| Display type | Backlit LCD, 2.0 in., combined digital/analog readout | Fully graphic display, 34 x 45 mm, backlit, 360° real-time indication |
| Auto revert to transmit | Yes — switches to SEND after 4 min without motion (non-disableable) | Yes — automatic switchover after 2 min without motion in search mode |
| Weight (g) | 210 | 210 |
Sources — Mammut Barryvox Avalanche Transceiver: mammut.com (verified 2026-08-11). Ortovox Diract Voice Avalanche Transceiver: ortovox.com (verified 2026-08-11).
What's the difference between the Mammut Barryvox Avalanche Transceiver and Ortovox Diract Voice Avalanche Transceiver?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Search strip width (m): Mammut Barryvox Avalanche Transceiver 70 vs Ortovox Diract Voice Avalanche Transceiver 50
- Battery type life: Mammut Barryvox Avalanche Transceiver 3x AAA alkaline, ~300 hr in SEND mode vs Ortovox Diract Voice Avalanche Transceiver Rechargeable Li-ion, USB-C, rated 450 charge cycles; hours-per-charge not published by Ortovox
- Display type: Mammut Barryvox Avalanche Transceiver Backlit LCD, 2.0 in., combined digital/analog readout vs Ortovox Diract Voice Avalanche Transceiver Fully graphic display, 34 x 45 mm, backlit, 360° real-time indication
- Auto revert to transmit: Mammut Barryvox Avalanche Transceiver Yes — switches to SEND after 4 min without motion (non-disableable) vs Ortovox Diract Voice Avalanche Transceiver Yes — automatic switchover after 2 min without motion in search mode