Ski & Snowboard · Head-to-head
Mammut Barryvox 2 vs Backcountry Access BCA Tracker 3+
Which should you buy? Our verdict on both, pulled from our full The Best Avalanche Beacons: 4 Compared (and One to Skip) comparison.
The Barryvox 2 pairs a stated 70 m range with guided search support, a continuous self-test and an included carrying system. The Tracker 3+ is the value pick: simpler display, proven layout, assembled and tested in the USA.
Mammut Barryvox 2
Buy itThe compact all-rounder with a stated 70 m range and guided search support.
- Digital 3-antenna transceiver with a stated 70 m range and a self-test that runs at power-on and continues in the background while transmitting.
- Runs on two AAA alkaline batteries, included in the box, with a claimed send time of around 450 hours.
- The Barryvox carrying system is included in delivery, and the Barryvox app handles firmware updates, settings and search training over Bluetooth.
- Mammut publishes a range figure but not a separate search strip width, and does not publish the device weight; only the 115 x 68 x 21 mm body dimensions are listed.
- Mammut specifies alkaline cells only, so in deep cold you give up the extra send time lithium cells can buy on beacons that allow them.
- The guided fine search rewards a deliberate pace; rushing it is the habit instructors spend the most time correcting anyway.
Backcountry Access BCA Tracker 3+
Buy itThe long-running value beacon: instant real-time distance display, signal suppression for multiple burials, assembled in the USA.
- Three antennas with a stated 50 m maximum range and a 55 m search strip width.
- Runs on three AAA alkaline cells, rated at roughly 250 hours in transmit and at least 1 hour of search after 200 hours of transmit.
- Signal Suppression and Big Picture modes handle multiple burials in a deliberately simple way, and motion-sensing auto-revert switches back to transmit if you stop moving.
- The 55 m strip is narrower than the 70 and 80 m figures Mammut and Pieps publish, so your search pattern has to be a little tighter.
- No Bluetooth and no app; BCA lists the software as upgradeable, but updates go through BCA rather than your phone.
- The LED display is fast but shows less information than the graphic screens on some other beacons here.
Side by side
The 7 criteria below are the ones our full comparison judged every product on, narrowed to these two.
| Mammut Barryvox 2 Our pick | Backcountry Access BCA Tracker 3+ | |
|---|---|---|
| Our verdict | Buy | Buy |
| Best for | Most backcountry skiers and snowboarders who want fast, supported search behavior without a pro-level feature stack. | Newer backcountry travelers and anyone who wants a simple, budget-tier beacon to practice with. |
| Price tier | $$ · mid-range | $ · budget |
| Antennas | 3 | 3 |
| Search strip width | 70 m range (strip not published) | 55 m (50 m max range) |
| Battery | 2x AAA alkaline, ~450 h send | 3x AAA alkaline, ~250 h send |
| Weight | Not published (115 x 68 x 21 mm body) | 164 g without harness (harness 120 g) |
| Multiple burials | Marking + app support | Signal Suppression + Big Picture |
| Updates | Bluetooth + Barryvox app | Through BCA (no app) |
| Best for | Most backcountry users | Budget buyers and beginners |
Which one is right for you?
Pick the Mammut Barryvox 2 if
most backcountry skiers and snowboarders who want fast, supported search behavior without a pro-level feature stack.
Know before buying: mammut publishes a range figure but not a separate search strip width, and does not publish the device weight; only the 115 x 68 x 21 mm body dimensions are listed.
Pick the Backcountry Access BCA Tracker 3+ if
newer backcountry travelers and anyone who wants a simple, budget-tier beacon to practice with.
Know before buying: the 55 m strip is narrower than the 70 and 80 m figures Mammut and Pieps publish, so your search pattern has to be a little tighter.
The bottom line
Our overall pick is the Mammut Barryvox 2 - The compact all-rounder with a stated 70 m range and guided search support. Choose the Backcountry Access BCA Tracker 3+ instead if newer backcountry travelers and anyone who wants a simple, budget-tier beacon to practice with.
Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Avalanche Beacons: 4 Compared (and One to Skip).