Multi-source search
Brrtz searches several gear sources from one interface and links users back to the original listing source.
About
Brrtz is a beta gear radar.
Brrtz is a free beta gear radar for finding used synthesizers, drum machines, samplers, modular, effects, and pro audio across regional marketplaces — with particular strength in Japanese sources like Yahoo Auctions and Mercari — always linking buyers back to the original listing.
Regional context
The beta supports Japan, Bay Area, Los Angeles, East Coast, and UK source groups, each with region-specific currency and source behavior.
Search quality
Clean Gear filtering, source context, saved searches, watched items, and freshness signals help separate real gear from noise.
How people use it
Search for the gear you care about, refine the sources and noise filters, save the search, then come back to see what changed. Watched gear and alerts help keep the useful finds close without turning Brrtz into another marketplace account to manage.
What Brrtz is not
Brrtz is not a merchant, reseller, or full listing database. It searches sources for you and always links you to the original listing.
Frequently asked questions
Is Brrtz free to use?
Yes. Brrtz is a free beta gear radar with no paid tier. It searches sources for you and links back to the original listing.
Does Brrtz sell gear?
No. Brrtz is not a merchant, reseller, or marketplace, and it does not own source listings. Every result links you to the original listing on the source.
Which regions does Brrtz cover?
The beta covers Japan, Bay Area, Los Angeles, East Coast, and UK source groups, each with its own currency and sources.
What kind of gear can I search for?
Used synthesizers, drum machines, samplers, modular and Eurorack gear, effects, and pro audio.
Where do the listings come from?
Brrtz searches multiple marketplaces and shops, with particular strength in Japanese sources like Yahoo Auctions and Mercari, and always links back to the original listing.
Model-aware searches
Brrtz is also testing crawlable model-intent pages that connect classic gear names to live regional searches.
Beta direction
The product is being prepared for both human searchers and agentic workflows. The short-term goal is clear crawlable context. The longer-term goal is a safe Brrtz connector that lets users ask ChatGPT, Claude, or another agent to search, save, watch, and monitor gear on their behalf.