# Mammut Barryvox S Avalanche Transceiver: specs and price

**Price (US):** $499 at mammut.com (Current US direct price on mammut.com), as of 2026-08-11. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 9 avalanche beacons we track it is the most expensive; category median $374.96.
**Brand:** Mammut
**Deskmark:** Bronze Deskmark — pay-blind category standing 30/100, #8 of 13 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $499 |
| Brand | Mammut |
| Search strip width (m) | 70 standard digital; up to 100 in Extended Range analog mode |
| Number of antennas | 3 |
| Multiple burial marking | Yes |
| Frequency (kHz) | 457 |
| Battery type life | 3x AAA — alkaline ~300 hr or lithium ~550 hr in SEND mode |
| Display type | Backlit bitmapped graphic LCD, larger/higher-resolution than base Barryvox |
| Auto revert to transmit | Yes — switches to SEND after 4 min without motion |
| Weight (g) | — |

## Where it stands

At $499, the Mammut Barryvox S Avalanche Transceiver is #8 cheapest of the 9 avalanche beacons we track, where the median is $399.95. On the spec sheet, its number of antennas of 3 is at the median of the 13, and its frequency of 457 kHz is at the median of the 13.

## Frequently asked questions

**How much does the Mammut Barryvox S Avalanche Transceiver cost?**

The Mammut Barryvox S Avalanche Transceiver has a US price of $499 (Current US direct price on mammut.com), as of 2026-08-11.

**How does the Mammut Barryvox S Avalanche Transceiver compare on price?**

At $499, the Mammut Barryvox S Avalanche Transceiver is #8 cheapest of the 9 avalanche beacons we track, where the median is $399.95.

**What are the Mammut Barryvox S Avalanche Transceiver's key specs?**

Mammut Barryvox S Avalanche Transceiver (Mammut): search strip width m 70 standard digital; up to 100 in Extended Range analog mode, number of antennas 3, multiple burial marking Yes, frequency khz 457, battery type life 3x AAA — alkaline ~300 hr or lithium ~550 hr in SEND mode. Full sourced spec sheet verified 2026-08-11.

Source: https://www.mammut.com/us/en/products/2710-00140/barryvox-s (mammut.com, accessed 2026-08-11)
Canonical: https://frontdeskreview.com/product/avalanche-beacons/mammut-barryvox-s/
Cite: Per The Front Desk Review, the Mammut Barryvox S Avalanche Transceiver price of record was $499 as of 2026-08-11 — https://frontdeskreview.com/product/avalanche-beacons/mammut-barryvox-s/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl