Barryvox Beacon
Size:
Quantity
Only 4 In stock
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Why We Like The Barryvox Beacon
We backcountry skiers and splitboarders should know beacons like we know the back of our gloves, so Mammut designed the Barryvox Beacon with an incredibly intuitive design so we can master it quickly. It features a single switch, single button, and separate flagging button for simple, reliable handling that we got the hang of after a few beacon drills. With a triple antenna, the Barrvox boasts an impressive 70-meter digital range that's just as large as most top-end beacons out there.
The Barryvox shows distance, direction, and number of burial victims in an easy-to-see, goggle-friendly display. In search mode, the Barryvox automatically switches back into send mode if the beacon's been still for four minutes, just in case we get in an accident while looking for a victim. Mammut included alkaline batteries and a carry case that keeps the beacon close to your chest.
Details
- Intuitive beacon for backcountry skiers and splitboarders
- Triple antenna boasts an extended 70-meter digital range
- Easy-to-see display shows distance, direction, and victim number
- Auto switch from search to send after not moving for four minutes
- Group and self tests with clear instructions
- Item #MAM00XO
- Antennas
- triple
- Digital Range
- 70m
- Batteries Included
- 3 AAA
- Battery Life
- [alkaline] 300 hours in send mode
- Harness Included
- yes
- Claimed Weight
- 7.5oz
- Manufacturer Warranty
- 2 year
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 420 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Here's what customers have to say
The product is widely regarded as reliable and easy to use, with an intuitive interface that performs well in various search scenarios. Customers praise its accuracy, durability, and long battery life. The product is considered an industry-leading avalanche beacon that provides advanced features and user-friendly simplicity.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageOctober 21, 2025
I got those for Backcountry skiing safety. the device is easy to understand and use. PRACTICE before you head out first is important.
Originally reviewed on ExpertVoice.com
October 19, 2025
very easy to wear or keep it pocket. operate with gloves is easy as well. intuitive interface and feels solid.
Originally reviewed on ExpertVoice.com
October 17, 2025
Simple and effective
This beacon feels like a good size; I don’t really notice it when I’m in the backcountry. Everything feels intuitive and the buttons are bright. For my level of experience (avy1 course), in an emergency situation, I feel like this beacon would do its job well.
Originally reviewed on ExpertVoice.com
October 13, 2025
This beacon has been easy to use and very intuitive! No glitches after two winters of use. It hasn't been quite as powerful (able to pick up from further distances) as other beacons I've had experience with in the past. The harness is nice and comfortable. I would say that a anyone, including a beginner, can pick this up and use it out of the box with ease.
Originally reviewed on ExpertVoice.com
October 5, 2025
Beep Beep
Its beeps when its supposed to and doesn’t when it’s not supposed to
Originally reviewed on ExpertVoice.com
October 2, 2025
Reliable life saving device.
Cannot leave the trailhead without this. Tried and true device that works every time.
Originally reviewed on ExpertVoice.com
September 28, 2025
Gold standard of beacons
This beacon is great both for experts and those learning to safely navigate the backcountry. Super compatible with anything else I've encountered, and super user-friendly and easy-to-read display.
Originally reviewed on ExpertVoice.com
September 27, 2025
I’ve used this beacon extensively in the backcountry of colorado and it has always worked exactly as needed. The battery life is excellent, even after a full season of use (25+ days) I’m well over 50%. Using it in rescue courses, the readings are clear and intuitive throughout the search distances. It fits nicely in the chest pocket of my bibs and for the most part isn’t too noticeable during activity.
Originally reviewed on ExpertVoice.com
September 24, 2025
This is a great avalanche beacon. Easy to figure out / intuitive. And seems to mitigate the risk of accidentally switching modes at the wrong time.
Originally reviewed on ExpertVoice.com
September 24, 2025
Not the best ergonomics, but overall happy with the purchase
Originally reviewed on ExpertVoice.com
Do you have a question about this product?
October 30, 2020
Is the mammut beacon compatible with ortovox or other beacons in general?
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