We buy all the products we test — no freebies from companies. If you purchase through our links, we may earn a commission, which helps support our testing.
The updated version of the popular Pieps DSP Sport, this model packs in a nearly unmatched level of performance for its price. In our side-by-side testing, the Pieps Powder BT had one of the faster processors, is above average in bracketing precision, and sports one of the more user-friendly multiple burial designs currently on the market. It also consistently produced some of the faster rescue times (for both pros and recreationists), making it a solid beacon for anyone uncertain if they're ready to throw down for a "pro-level" model.
REASONS TO BUY
Easy to use
Bluetooth compatible
Good range
Fast processor
Great multiple burial and flagging functionality
REASONS TO AVOID
Bulky for a pocket
Slider toggle is stiff
Harness tether is somewhat short
Manufacturing Issues Voluntary Recall
After a Safety Check Notice in April 2022, PIEPS/Black Diamond released a voluntary and official recall for its PIEPS and Black Diamond branded beacons. The issue concerns the device switch. If you own one of these transceivers, it should be immediately retired and you will be issued a replacement at no cost.
This beacon might be marketed as a basic model, but its performance is on the higher end and it still has the majority of features that backcountry travelers seek
An easy to use, fully featured beacon that's suitable for both professionals and novice recreationists
BCA honors the 'simplicity is speed' mantra, offering only the most sought-after features with this fast and intuitive beacon
Marketed as a more basic beacon, but capable and well featured, especially for the price
With an easy to use interface and a very fast processor, this a great option for a wide range of users
Rating Categories
Pieps Powder BT
Pieps Pro BT
Backcountry Access...
Black Diamond Recon BT
Backcountry Access...
Single Victim Search(25%)
9.0
9.0
9.0
9.0
9.0
Speed(20%)
8.0
8.0
9.0
8.0
8.0
Fine Search(20%)
8.0
8.0
9.0
8.0
9.0
Multiple Burials(15%)
7.0
8.0
6.0
7.0
6.0
Range(10%)
8.0
9.0
7.0
8.0
7.0
Features(10%)
8.0
9.0
8.0
8.0
6.0
Specs
Pieps Powder BT
Pieps Pro BT
Backcountry Access...
Black Diamond Recon BT
Backcountry Access...
Weight
225 g / 7.9 oz
210 g / 7.4 oz
215 g / 7.5 oz
225 g / 7.9 oz
165 g / 5.8 oz
Number of Antennae
3
3
3
3
3
Manufacturer's Stated Range
60 meters
60 meters
50-55 meters
60 meters
50-55 meters
Flagging Feature
Yes
Yes
Yes
Yes
Yes
Battery Life (in "Send")
200 hours
400 hours
250 hours
200 hours
250 hours
Digital/Analog
Digital
Both
Digital
Digital
Digital
Show full specification details ▼Hide full specification details ▲
Our Analysis and Test Results
The Pieps Powder BT is nearly identical to the Black Diamond Recon BT. These models are functionally the same beacons with slightly different housing and appear different for marketing and branding purposes only. These beacons have the features that most backcountry travelers are seeking, such as precise bracketing, above-average processing speed, long range, and reliable flagging/marking functionality.
The older version of this model, the Pieps DSP Sport, made social media headlines when pro skier Nick McNutt was completely buried in an avalanche during the shooting for a ski film by Teton Gravity Research (TGR). In this avalanche, McNutt's beacon switched out of SEND mode and his partners — including well-known pro skier Ian MacIntosh and several ACMG Ski guides — were not able to use their beacons to find McNutt. They were only able to find him due to a mix of luck and probing techniques. This new version has an updated slider lock and does not have the same problem.
Performance Comparison
The Powder BT packs a ton of performance for the price. While marketed as a "more basic" beacon, this model still offers most of the features that backcountry travelers are looking for.
Credit: Ian Nicholson
Single Victim Search
This model uses five directional arrows that can be used in pairs to help keep the user moving efficiently along the flux line. The range and intuitive design consistently helped our testers complete test searches quickly. The only other beacons that could match this model's time for single burial searches (besides the very similar or identical models from BD and Pieps) are the BCA Tracker3 and BCA Tracker4.
The Powder BT proved to be one of the easier and more intuitive beacons to use and consistently clocked some of our faster overall rescue times.
Credit: Ian Nicholson
Speed
We found the Pieps Powder BT to have an above-average processing speed that was in line with the fastest beacons in our review (the majority of which were more expensive).
Fine Search
The fine search is where most people make mistakes in real life, and most of those mistakes stem from moving too fast and poor bracketing techniques. That is where we appreciated this model's above-average processor speed, longer-lasting arrows, and consistently more precise brackets in the hands of both professionals and recreationists. This model consistently produced some of the smallest and most precise brackets. The buried beacon was most commonly in the dead center of our brackets, and we'd frequently hit it with our first or second probe strike.
The Pieps was one of the best in the fine search, offering the most precise bracketing.
Credit: Ian Nicholson
We like that the arrows disappear at 2m instead of the 3m found on some other models. In the hands of less experienced or less practiced users, keeping the directional arrows longer helped more people to come in right on top of the buried beacon. We also like the tones that this model uses and found them to be intuitive without sounding overly stressful.
This model had a 60m range, around average among our test fleet. While a long range is hardly one of the most impactful features when it comes to reducing search time, having a 60m search strip width is pretty nice.
Credit: Ian Nicholson
Multiple Burials
This is one of the best-priced beacons to perform as it does in complex multiple burial scenarios. All of our testers loved the Powder BT's display, which showed 2, 3, or 4 "people" in the bottom of the screen to inform its user it was seeing multiple signals.
Besides the ON-OFF-SEARCH switch, the only other button on this model is a single "flag" button used to mark/flag a signal. This is one of the only visual differences between this model and the more feature-rich Pieps Pro BT, which features a second button to work through several additional functions.
Credit: Ian Nicholson
Its marking/flagging button is both easy to use and easy to understand. When you hold the flag button down, it beeps and puts a box around one of the buried person icons at the bottom of the screen. As you "flag" more signals, subsequent boxes around those person icons are created. We were also impressed at how well it differentiates close proximity burials and proves to do just as well as several much more expensive beacons. It can keep track of 2-3 signals in a smaller area (less than 30m x 30m) extremely well but starts to struggle to differentiate them with four or more signals. Luckily this is an unlikely real-world event, but it's a possible scenario in some professional-level transceiver exams.
We found the Powder to strike a nice balance of enough "signal lock" to help with close proximity burials, but not so much that we couldn't micro strip search if there were too many nearby signals.
Credit: Ian Nicholson
Micro Strip Searching
The Powder BT doesn't have as strong of a signal lock as models from Mammut or Arva, making this beacon very reasonable to micro strip search with for more complex rescue drills or close proximity burials.
Range
Black Diamond/Pieps claims this beacon uses a "circular range for an extended, symmetrical search area." We tried our best to compare this model's maximum range with other models claiming a similar range but didn't find much difference based on orientation compared to the other models.
Regardless of the "circular range", this model's 60m range proved pretty spot on with our findings, and the Powder BT easily offered one of the longest maximum ranges of any of the beacons in our test.
The Powder BT also uses an intuitive display for its multiple burial functionality, showing multiple "person" icons at the bottom of its screen to indicate that it's picking multiple signals. Once a given signal is marked/flagged, a box is displayed around the "person" icon.
Credit: Ian Nicholson
Features
The BT in Powder BT refers to its ability to use Bluetooth and connect to your phone via the Pieps/Black Diamond app. This connection is the basis for most of the Powder's settings and allows its user to configure many of the feature options and update firmware.
A "group check mode" helps the beacon jump between signals when it's picking up lots of other beacons, which is helpful in large groups or at busy trailheads.
Credit: Ian Nicholson
Group Check Mode
The Powder BT's Group Check mode makes leading a function/trailhead check quite easy. It saves you from having to wait for 10-30 seconds to get it to jump to the next person when there are a lot of other beacons nearby. To access this function, simply hold down the flag button when the beacon is turned on and CH is displayed.
The Powder felt a bit bulky for a zippered pants pocket, but it comes with one of the more comfortable harnesses on the market.
Credit: Ian Nicholson
Comfort to Carry
The Powder BT's harness is one of the more comfortable out there, and the molded foam pouch for the beacon tends to stay in place better than other models when adjusted appropriately. For folks who like to carry their beacon in a zippered pants pocket, it should be noted that this model is one of the "chunkier" feeling models, as it is one of the thickest beacons on the market.
These two beacons look pretty similar, but the Pro is geared towards professionals. For Pros taking rescue exams involving more complex rescues, we would certainly recommend the Pro over the Powder. For casual users, either beacon is great, but you may end up spending extra money for features you'll never realistically use.
Credit: Ian Nicholson
Should You Buy the Pieps Powder BT?
Though it's not as feature-rich as the most advanced models, the priced pointed Powder BT still includes the feature set that the majority of backcountry travelers need. Its above-average processor speed, higher range, precise bracketing, and ease of use in multiple burial scenarios make this a great beacon. You can buy a nicer beacon, but it's tough to buy a nicer beacon for as nice a price.
What Other Avalanche Beacon Should You Consider?
The Powder BT is the more "basic" version of the Pieps Pro BT. If you're a professional or experienced user who wants more high-end functionality, the Pro BT or its identical cousin, the Black Diamond Guide BT, are great options. Features of these beacons that the Powder BT lacks are a scan function to assess a "lay of the land" for complex rescues, a frequency check mode, and the ability to use a quasi-analog mode — all features the vast majority of recreational users will never utilize. If you're a novice who just needs a basic beacon to learn on and get out there, have a look at the Backcountry Access Tracker S, which is an affordable model with an intuitive interface.
