Mammut
Mammut Barryvox Avalanche Transceiver
$299
Best Avalanche Beacons · head-to-head
Mammut Barryvox Avalanche Transceiver vs Pieps Pro BT Avalanche Transceiver
A sourced, side-by-side comparison. Mammut Barryvox Avalanche Transceiver is cheaper at $299. Every spec and price links to its source.
Which is better: the Mammut Barryvox Avalanche Transceiver or Pieps Pro BT Avalanche Transceiver?
The Mammut Barryvox Avalanche Transceiver wins 1 of the 1 specs we compare head to head; the other wins 0.
See Mammut Barryvox Avalanche Transceiver on Amazon See Pieps Pro BT 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 |  Pieps Pro BT Avalanche Transceiver |
|---|---|---|
| US price | $299 | — |
| Brand | Mammut | Pieps |
| Released | — | — |
| Search strip width (m) | 70 | 60 |
| Number of antennas | 3 | 3 |
| Multiple burial marking | Yes | Not explicitly quoted on the fetched product page; mark/suppress functionality is a standard feature of Pieps' DSP flagship line per independent gear reviews |
| Frequency (kHz) | 457 | 457 |
| Battery type life | 3x AAA alkaline, ~300 hr in SEND mode | 3x AAA batteries, min. 600 hr |
| Display type | Backlit LCD, 2.0 in., combined digital/analog readout | — |
| Auto revert to transmit | Yes — switches to SEND after 4 min without motion (non-disableable) | Yes — Auto-Revert Search-to-Send |
| Weight (g) | 210 | 230 |
Sources — Mammut Barryvox Avalanche Transceiver: mammut.com (verified 2026-08-11). Pieps Pro BT Avalanche Transceiver: pieps.com (verified 2026-08-11).
What's the difference between the Mammut Barryvox Avalanche Transceiver and Pieps Pro BT Avalanche Transceiver?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Search strip width (m): Mammut Barryvox Avalanche Transceiver 70 vs Pieps Pro BT Avalanche Transceiver 60
- Multiple burial marking: Mammut Barryvox Avalanche Transceiver true vs Pieps Pro BT Avalanche Transceiver Not explicitly quoted on the fetched product page; mark/suppress functionality is a standard feature of Pieps' DSP flagship line per independent gear reviews
- Battery type life: Mammut Barryvox Avalanche Transceiver 3x AAA alkaline, ~300 hr in SEND mode vs Pieps Pro BT Avalanche Transceiver 3x AAA batteries, min. 600 hr
- Auto revert to transmit: Mammut Barryvox Avalanche Transceiver Yes — switches to SEND after 4 min without motion (non-disableable) vs Pieps Pro BT Avalanche Transceiver Yes — Auto-Revert Search-to-Send
- Weight (g): Mammut Barryvox Avalanche Transceiver 210 vs Pieps Pro BT Avalanche Transceiver 230